dwindows: win/browser.c annotate

annotate win/browser.c @ 2045:cb195d76de8e

Win: Make HTML_RESULT event match other platforms and disable dev tools when not DEBUG. When javascript_run() does not have a result other platforms return a NULL pointer, but Edge Chromium returns a string "null"; this change checks for "null" and makes it a NULL pointer instead. This may cause problems when a "null" string result is the expected result. Additionally disable developer tools for the HTML widget when DEBUG is not defined when compiling.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Mon, 25 Nov 2019 04:47:43 +0000
parents	89d62197124b
children	2bf8a22f515e

rev	line source
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1 /* Browser.c
615 f253a7559a59 Allow context menu to be shown. mhessling@81767d24-ef19-dc11-ae90-00e081727c95 parents: 584 diff changeset	2
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	3 This is a Win32 C application (ie, no MFC, WTL, nor even any C++ -- just plain C) that demonstrates
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	4 how to embed a browser "control" (actually, an OLE object) in your own window (in order to display a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	5 web page, or an HTML file on disk).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	6
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	7 The example opens a main window with a child window into which we embed the browser object. We also
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	8 put "Back", "Forward", and "Stop" buttons in the main window to control the browser navigation. We
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	9 size the child window containing the browser so that there is room at the top of the main window for
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	10 the buttons. We also disable the pop-up context menu.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	11
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	12 This is very loosely based upon a C++ example written by Chris Becke. I used that to learn the minimum
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	13 of what I needed to know about hosting the browser object. Then I wrote this example from the ground up
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	14 in C.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	15
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	16 This requires IE 5.0 (or better) -- due to the IDocHostUIHandler interface, or a browser that supports
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	17 the same level of OLE in-place activation.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	18 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	19
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	20
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	21
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	22
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	23
1960 22e3e829be13 Win: Switch to using winsock 2.x, this will remove support for ancient versions of Windows like 95 and NT 3.5 and older... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1857 diff changeset	24 #include <winsock2.h>
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	25 #include <windows.h>
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	26 #include <exdisp.h> // Defines of stuff like IWebBrowser2. This is an include file with Visual C 6 and above
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	27 #include <exdispid.h>
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	28 #include <mshtml.h> // Defines of stuff like IHTMLDocument2. This is an include file with Visual C 6 and above
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	29 #include <mshtmhst.h> // Defines of stuff like IDocHostUIHandler. This is an include file with Visual C 6 and above
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	30 #include <crtdbg.h> // for _ASSERT()
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	31 #include <initguid.h>
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	32 #include "dw.h"
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	33
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	34 /* Import the character conversion functions from dw.c */
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2024 diff changeset	35 LPWSTR _myUTF8toWide(const char utf8string, void outbuf);
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2024 diff changeset	36 char _myWideToUTF8(LPCWSTR widestring, void outbuf);
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	37 #define UTF8toWide(a) _myUTF8toWide(a, a ? _alloca(MultiByteToWideChar(CP_UTF8, 0, a, -1, NULL, 0) * sizeof(WCHAR)) : NULL)
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	38 #define WideToUTF8(a) _myWideToUTF8(a, a ? _alloca(WideCharToMultiByte(CP_UTF8, 0, a, -1, NULL, 0, NULL, NULL)) : NULL)
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	39 LRESULT CALLBACK _wndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2);
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2021 diff changeset	40 BOOL CALLBACK _free_window_memory(HWND handle, LPARAM lParam);
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	41
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	42 // This is used by DisplayHTMLStr(). It can be global because we never change it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	43 static const SAFEARRAYBOUND ArrayBound = {1, 0};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	44
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	45 // Our IStorage functions that the browser may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	46 HRESULT STDMETHODCALLTYPE Storage_QueryInterface(IStorage FAR* This, REFIID riid, LPVOID FAR* ppvObj);
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	47 ULONG STDMETHODCALLTYPE Storage_AddRef(IStorage FAR* This);
417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	48 ULONG STDMETHODCALLTYPE Storage_Release(IStorage FAR* This);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	49 HRESULT STDMETHODCALLTYPE Storage_CreateStream(IStorage FAR* This, const WCHAR pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream *ppstm);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	50 HRESULT STDMETHODCALLTYPE Storage_OpenStream(IStorage FAR* This, const WCHAR * pwcsName, void reserved1, DWORD grfMode, DWORD reserved2, IStream *ppstm);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	51 HRESULT STDMETHODCALLTYPE Storage_CreateStorage(IStorage FAR* This, const WCHAR pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage *ppstg);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	52 HRESULT STDMETHODCALLTYPE Storage_OpenStorage(IStorage FAR* This, const WCHAR * pwcsName, IStorage * pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstg);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	53 HRESULT STDMETHODCALLTYPE Storage_CopyTo(IStorage FAR* This, DWORD ciidExclude, IID const rgiidExclude, SNB snbExclude,IStorage pstgDest);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	54 HRESULT STDMETHODCALLTYPE Storage_MoveElementTo(IStorage FAR* This, const OLECHAR pwcsName,IStorage pstgDest, const OLECHAR *pwcsNewName, DWORD grfFlags);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	55 HRESULT STDMETHODCALLTYPE Storage_Commit(IStorage FAR* This, DWORD grfCommitFlags);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	56 HRESULT STDMETHODCALLTYPE Storage_Revert(IStorage FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	57 HRESULT STDMETHODCALLTYPE Storage_EnumElements(IStorage FAR* This, DWORD reserved1, void * reserved2, DWORD reserved3, IEnumSTATSTG ** ppenum);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	58 HRESULT STDMETHODCALLTYPE Storage_DestroyElement(IStorage FAR* This, const OLECHAR *pwcsName);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	59 HRESULT STDMETHODCALLTYPE Storage_RenameElement(IStorage FAR* This, const WCHAR pwcsOldName, const WCHAR pwcsNewName);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	60 HRESULT STDMETHODCALLTYPE Storage_SetElementTimes(IStorage FAR* This, const WCHAR pwcsName, FILETIME const pctime, FILETIME const patime, FILETIME const pmtime);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	61 HRESULT STDMETHODCALLTYPE Storage_SetClass(IStorage FAR* This, REFCLSID clsid);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	62 HRESULT STDMETHODCALLTYPE Storage_SetStateBits(IStorage FAR* This, DWORD grfStateBits, DWORD grfMask);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	63 HRESULT STDMETHODCALLTYPE Storage_Stat(IStorage FAR* This, STATSTG * pstatstg, DWORD grfStatFlag);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	64
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	65 // Our IStorage VTable. This is the array of pointers to the above functions in our C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	66 // program that someone may call in order to store some data to disk. We must define a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	67 // particular set of functions that comprise the IStorage set of functions (see above),
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	68 // and then stuff pointers to those functions in their respective 'slots' in this table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	69 // We want the browser to use this VTable with our IStorage structure (object).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	70 IStorageVtbl MyIStorageTable = {Storage_QueryInterface,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	71 Storage_AddRef,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	72 Storage_Release,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	73 Storage_CreateStream,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	74 Storage_OpenStream,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	75 Storage_CreateStorage,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	76 Storage_OpenStorage,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	77 Storage_CopyTo,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	78 Storage_MoveElementTo,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	79 Storage_Commit,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	80 Storage_Revert,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	81 Storage_EnumElements,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	82 Storage_DestroyElement,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	83 Storage_RenameElement,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	84 Storage_SetElementTimes,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	85 Storage_SetClass,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	86 Storage_SetStateBits,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	87 Storage_Stat};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	88
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	89 // Our IStorage structure. NOTE: All it contains is a pointer to our IStorageVtbl, so we can easily initialize it
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	90 // here instead of doing that programmably.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	91 IStorage MyIStorage = { &MyIStorageTable };
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	92
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	93 // Our IOleInPlaceFrame functions that the browser may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	94 HRESULT STDMETHODCALLTYPE Frame_QueryInterface(IOleInPlaceFrame FAR* This, REFIID riid, LPVOID FAR* ppvObj);
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	95 ULONG STDMETHODCALLTYPE Frame_AddRef(IOleInPlaceFrame FAR* This);
417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	96 ULONG STDMETHODCALLTYPE Frame_Release(IOleInPlaceFrame FAR* This);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	97 HRESULT STDMETHODCALLTYPE Frame_GetWindow(IOleInPlaceFrame FAR* This, HWND FAR* lphwnd);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	98 HRESULT STDMETHODCALLTYPE Frame_ContextSensitiveHelp(IOleInPlaceFrame FAR* This, BOOL fEnterMode);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	99 HRESULT STDMETHODCALLTYPE Frame_GetBorder(IOleInPlaceFrame FAR* This, LPRECT lprectBorder);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	100 HRESULT STDMETHODCALLTYPE Frame_RequestBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	101 HRESULT STDMETHODCALLTYPE Frame_SetBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	102 HRESULT STDMETHODCALLTYPE Frame_SetActiveObject(IOleInPlaceFrame FAR* This, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	103 HRESULT STDMETHODCALLTYPE Frame_InsertMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	104 HRESULT STDMETHODCALLTYPE Frame_SetMenu(IOleInPlaceFrame FAR* This, HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	105 HRESULT STDMETHODCALLTYPE Frame_RemoveMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	106 HRESULT STDMETHODCALLTYPE Frame_SetStatusText(IOleInPlaceFrame FAR* This, LPCOLESTR pszStatusText);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	107 HRESULT STDMETHODCALLTYPE Frame_EnableModeless(IOleInPlaceFrame FAR* This, BOOL fEnable);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	108 HRESULT STDMETHODCALLTYPE Frame_TranslateAccelerator(IOleInPlaceFrame FAR* This, LPMSG lpmsg, WORD wID);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	109
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	110 // Our IOleInPlaceFrame VTable. This is the array of pointers to the above functions in our C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	111 // program that the browser may call in order to interact with our frame window that contains
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	112 // the browser object. We must define a particular set of functions that comprise the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	113 // IOleInPlaceFrame set of functions (see above), and then stuff pointers to those functions
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	114 // in their respective 'slots' in this table. We want the browser to use this VTable with our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	115 // IOleInPlaceFrame structure.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	116 IOleInPlaceFrameVtbl MyIOleInPlaceFrameTable = {Frame_QueryInterface,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	117 Frame_AddRef,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	118 Frame_Release,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	119 Frame_GetWindow,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	120 Frame_ContextSensitiveHelp,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	121 Frame_GetBorder,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	122 Frame_RequestBorderSpace,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	123 Frame_SetBorderSpace,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	124 Frame_SetActiveObject,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	125 Frame_InsertMenus,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	126 Frame_SetMenu,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	127 Frame_RemoveMenus,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	128 Frame_SetStatusText,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	129 Frame_EnableModeless,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	130 Frame_TranslateAccelerator};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	131
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	132 // We need to return an IOleInPlaceFrame struct to the browser object. And one of our IOleInPlaceFrame
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	133 // functions (Frame_GetWindow) is going to need to access our window handle. So let's create our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	134 // struct that starts off with an IOleInPlaceFrame struct (and that's important -- the IOleInPlaceFrame
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	135 // struct must be first), and then has an extra data field where we can store our own window's HWND.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	136 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	137 // And because we may want to create multiple windows, each hosting its own browser object (to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	138 // display its own web page), then we need to create a IOleInPlaceFrame struct for each window. So,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	139 // we're not going to declare our IOleInPlaceFrame struct globally. We'll allocate it later using
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	140 // GlobalAlloc, and then stuff the appropriate HWND in it then, and also stuff a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	141 // MyIOleInPlaceFrameTable in it. But let's just define it here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	142 typedef struct {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	143 IOleInPlaceFrame frame; // The IOleInPlaceFrame must be first!
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	144
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	145 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	146 // Here you add any extra variables that you need
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	147 // to access in your IOleInPlaceFrame functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	148 // You don't want those functions to access global
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	149 // variables, because then you couldn't use more
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	150 // than one browser object. (ie, You couldn't have
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	151 // multiple windows, each with its own embedded
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	152 // browser object to display a different web page).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	153 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	154 // So here is where I added my extra HWND that my
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	155 // IOleInPlaceFrame function Frame_GetWindow() needs
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	156 // to access.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	157 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	158 HWND window;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	159 } _IOleInPlaceFrameEx;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	160
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	161
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	162
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	163
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	164
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	165
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	166 // Our IOleClientSite functions that the browser may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	167 HRESULT STDMETHODCALLTYPE Site_QueryInterface(IOleClientSite FAR* This, REFIID riid, void ** ppvObject);
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	168 ULONG STDMETHODCALLTYPE Site_AddRef(IOleClientSite FAR* This);
417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	169 ULONG STDMETHODCALLTYPE Site_Release(IOleClientSite FAR* This);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	170 HRESULT STDMETHODCALLTYPE Site_SaveObject(IOleClientSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	171 HRESULT STDMETHODCALLTYPE Site_GetMoniker(IOleClientSite FAR* This, DWORD dwAssign, DWORD dwWhichMoniker, IMoniker ** ppmk);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	172 HRESULT STDMETHODCALLTYPE Site_GetContainer(IOleClientSite FAR* This, LPOLECONTAINER FAR* ppContainer);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	173 HRESULT STDMETHODCALLTYPE Site_ShowObject(IOleClientSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	174 HRESULT STDMETHODCALLTYPE Site_OnShowWindow(IOleClientSite FAR* This, BOOL fShow);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	175 HRESULT STDMETHODCALLTYPE Site_RequestNewObjectLayout(IOleClientSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	176
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	177 // Our IOleClientSite VTable. This is the array of pointers to the above functions in our C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	178 // program that the browser may call in order to interact with our frame window that contains
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	179 // the browser object. We must define a particular set of functions that comprise the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	180 // IOleClientSite set of functions (see above), and then stuff pointers to those functions
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	181 // in their respective 'slots' in this table. We want the browser to use this VTable with our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	182 // IOleClientSite structure.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	183 IOleClientSiteVtbl MyIOleClientSiteTable = {Site_QueryInterface,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	184 Site_AddRef,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	185 Site_Release,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	186 Site_SaveObject,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	187 Site_GetMoniker,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	188 Site_GetContainer,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	189 Site_ShowObject,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	190 Site_OnShowWindow,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	191 Site_RequestNewObjectLayout};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	192
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	193
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	194
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	195
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	196
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	197
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	198 // Our IDocHostUIHandler functions that the browser may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	199 HRESULT STDMETHODCALLTYPE UI_QueryInterface(IDocHostUIHandler FAR* This, REFIID riid, void ** ppvObject);
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	200 ULONG STDMETHODCALLTYPE UI_AddRef(IDocHostUIHandler FAR* This);
417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	201 ULONG STDMETHODCALLTYPE UI_Release(IDocHostUIHandler FAR* This);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	202 HRESULT STDMETHODCALLTYPE UI_ShowContextMenu(IDocHostUIHandler FAR* This, DWORD dwID, POINT __RPC_FAR ppt, IUnknown __RPC_FAR pcmdtReserved, IDispatch __RPC_FAR *pdispReserved);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	203 HRESULT STDMETHODCALLTYPE UI_GetHostInfo(IDocHostUIHandler FAR* This, DOCHOSTUIINFO __RPC_FAR *pInfo);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	204 HRESULT STDMETHODCALLTYPE UI_ShowUI(IDocHostUIHandler FAR* This, DWORD dwID, IOleInPlaceActiveObject __RPC_FAR pActiveObject, IOleCommandTarget __RPC_FAR pCommandTarget, IOleInPlaceFrame __RPC_FAR pFrame, IOleInPlaceUIWindow __RPC_FAR pDoc);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	205 HRESULT STDMETHODCALLTYPE UI_HideUI(IDocHostUIHandler FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	206 HRESULT STDMETHODCALLTYPE UI_UpdateUI(IDocHostUIHandler FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	207 HRESULT STDMETHODCALLTYPE UI_EnableModeless(IDocHostUIHandler FAR* This, BOOL fEnable);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	208 HRESULT STDMETHODCALLTYPE UI_OnDocWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	209 HRESULT STDMETHODCALLTYPE UI_OnFrameWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	210 HRESULT STDMETHODCALLTYPE UI_ResizeBorder(IDocHostUIHandler FAR* This, LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	211 HRESULT STDMETHODCALLTYPE UI_TranslateAccelerator(IDocHostUIHandler FAR* This, LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	212 HRESULT STDMETHODCALLTYPE UI_GetOptionKeyPath(IDocHostUIHandler FAR* This, LPOLESTR __RPC_FAR *pchKey, DWORD dw);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	213 HRESULT STDMETHODCALLTYPE UI_GetDropTarget(IDocHostUIHandler FAR* This, IDropTarget __RPC_FAR pDropTarget, IDropTarget __RPC_FAR __RPC_FAR *ppDropTarget);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	214 HRESULT STDMETHODCALLTYPE UI_GetExternal(IDocHostUIHandler FAR* This, IDispatch __RPC_FAR __RPC_FAR ppDispatch);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	215 HRESULT STDMETHODCALLTYPE UI_TranslateUrl(IDocHostUIHandler FAR* This, DWORD dwTranslate, OLECHAR __RPC_FAR pchURLIn, OLECHAR __RPC_FAR __RPC_FAR *ppchURLOut);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	216 HRESULT STDMETHODCALLTYPE UI_FilterDataObject(IDocHostUIHandler FAR* This, IDataObject __RPC_FAR pDO, IDataObject __RPC_FAR __RPC_FAR *ppDORet);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	217
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	218 // Our IDocHostUIHandler VTable. This is the array of pointers to the above functions in our C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	219 // program that the browser may call in order to replace/set certain user interface considerations
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	220 // (such as whether to display a pop-up context menu when the user right-clicks on the embedded
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	221 // browser object). We must define a particular set of functions that comprise the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	222 // IDocHostUIHandler set of functions (see above), and then stuff pointers to those functions
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	223 // in their respective 'slots' in this table. We want the browser to use this VTable with our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	224 // IDocHostUIHandler structure.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	225 IDocHostUIHandlerVtbl MyIDocHostUIHandlerTable = {UI_QueryInterface,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	226 UI_AddRef,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	227 UI_Release,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	228 UI_ShowContextMenu,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	229 UI_GetHostInfo,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	230 UI_ShowUI,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	231 UI_HideUI,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	232 UI_UpdateUI,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	233 UI_EnableModeless,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	234 UI_OnDocWindowActivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	235 UI_OnFrameWindowActivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	236 UI_ResizeBorder,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	237 UI_TranslateAccelerator,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	238 UI_GetOptionKeyPath,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	239 UI_GetDropTarget,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	240 UI_GetExternal,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	241 UI_TranslateUrl,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	242 UI_FilterDataObject};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	243
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	244 // We'll allocate our IDocHostUIHandler object dynamically with GlobalAlloc() for reasons outlined later.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	245
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	246
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	247
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	248 // Our IOleInPlaceSite functions that the browser may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	249 HRESULT STDMETHODCALLTYPE InPlace_QueryInterface(IOleInPlaceSite FAR* This, REFIID riid, void ** ppvObject);
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	250 ULONG STDMETHODCALLTYPE InPlace_AddRef(IOleInPlaceSite FAR* This);
417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	251 ULONG STDMETHODCALLTYPE InPlace_Release(IOleInPlaceSite FAR* This);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	252 HRESULT STDMETHODCALLTYPE InPlace_GetWindow(IOleInPlaceSite FAR* This, HWND FAR* lphwnd);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	253 HRESULT STDMETHODCALLTYPE InPlace_ContextSensitiveHelp(IOleInPlaceSite FAR* This, BOOL fEnterMode);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	254 HRESULT STDMETHODCALLTYPE InPlace_CanInPlaceActivate(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	255 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceActivate(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	256 HRESULT STDMETHODCALLTYPE InPlace_OnUIActivate(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	257 HRESULT STDMETHODCALLTYPE InPlace_GetWindowContext(IOleInPlaceSite FAR* This, LPOLEINPLACEFRAME FAR* lplpFrame,LPOLEINPLACEUIWINDOW FAR* lplpDoc,LPRECT lprcPosRect,LPRECT lprcClipRect,LPOLEINPLACEFRAMEINFO lpFrameInfo);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	258 HRESULT STDMETHODCALLTYPE InPlace_Scroll(IOleInPlaceSite FAR* This, SIZE scrollExtent);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	259 HRESULT STDMETHODCALLTYPE InPlace_OnUIDeactivate(IOleInPlaceSite FAR* This, BOOL fUndoable);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	260 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceDeactivate(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	261 HRESULT STDMETHODCALLTYPE InPlace_DiscardUndoState(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	262 HRESULT STDMETHODCALLTYPE InPlace_DeactivateAndUndo(IOleInPlaceSite FAR* This);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	263 HRESULT STDMETHODCALLTYPE InPlace_OnPosRectChange(IOleInPlaceSite FAR* This, LPCRECT lprcPosRect);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	264
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	265 // Our IOleInPlaceSite VTable. This is the array of pointers to the above functions in our C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	266 // program that the browser may call in order to interact with our frame window that contains
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	267 // the browser object. We must define a particular set of functions that comprise the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	268 // IOleInPlaceSite set of functions (see above), and then stuff pointers to those functions
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	269 // in their respective 'slots' in this table. We want the browser to use this VTable with our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	270 // IOleInPlaceSite structure.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	271 IOleInPlaceSiteVtbl MyIOleInPlaceSiteTable = {InPlace_QueryInterface,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	272 InPlace_AddRef,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	273 InPlace_Release,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	274 InPlace_GetWindow,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	275 InPlace_ContextSensitiveHelp,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	276 InPlace_CanInPlaceActivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	277 InPlace_OnInPlaceActivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	278 InPlace_OnUIActivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	279 InPlace_GetWindowContext,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	280 InPlace_Scroll,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	281 InPlace_OnUIDeactivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	282 InPlace_OnInPlaceDeactivate,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	283 InPlace_DiscardUndoState,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	284 InPlace_DeactivateAndUndo,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	285 InPlace_OnPosRectChange};
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	286
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	287 // We need to pass our IOleClientSite structure to OleCreate (which in turn gives it to the browser).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	288 // But the browser is also going to ask our IOleClientSite's QueryInterface() to return a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	289 // our IOleInPlaceSite and/or IDocHostUIHandler structs. So we'll need to have those pointers handy.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	290 // Plus, some of our IOleClientSite and IOleInPlaceSite functions will need to have the HWND to our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	291 // window, and also a pointer to our IOleInPlaceFrame struct. So let's create a single struct that
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	292 // has the IOleClientSite, IOleInPlaceSite, IDocHostUIHandler, and IOleInPlaceFrame structs all inside
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	293 // it (so we can easily get a pointer to any one from any of those structs' functions). As long as the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	294 // IOleClientSite struct is the very first thing in this custom struct, it's all ok. We can still pass
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	295 // it to OleCreate() and pretend that it's an ordinary IOleClientSite. We'll call this new struct a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	296 // _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	297 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	298 // And because we may want to create multiple windows, each hosting its own browser object (to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	299 // display its own web page), then we need to create a unique _IOleClientSiteEx struct for
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	300 // each window. So, we're not going to declare this struct globally. We'll allocate it later
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	301 // using GlobalAlloc, and then initialize the structs within it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	302
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	303 typedef struct {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	304 IOleInPlaceSite inplace; // My IOleInPlaceSite object. Must be first with in _IOleInPlaceSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	305
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	306 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	307 // Here you add any extra variables that you need
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	308 // to access in your IOleInPlaceSite functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	309 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	310 // So here is where I added my IOleInPlaceFrame
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	311 // struct. If you need extra variables, add them
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	312 // at the end.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	313 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	314 _IOleInPlaceFrameEx frame; // My IOleInPlaceFrame object. Must be first within my _IOleInPlaceFrameEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	315 } _IOleInPlaceSiteEx;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	316
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	317 typedef struct {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	318 IDocHostUIHandler ui; // My IDocHostUIHandler object. Must be first.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	319
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	320 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	321 // Here you add any extra variables that you need
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	322 // to access in your IDocHostUIHandler functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	323 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	324 } _IDocHostUIHandlerEx;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	325
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	326 typedef struct {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	327 IOleClientSite client; // My IOleClientSite object. Must be first.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	328 _IOleInPlaceSiteEx inplace; // My IOleInPlaceSite object. A convenient place to put it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	329 _IDocHostUIHandlerEx ui; // My IDocHostUIHandler object. Must be first within my _IDocHostUIHandlerEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	330
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	331 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	332 // Here you add any extra variables that you need
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	333 // to access in your IOleClientSite functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	334 ///////////////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	335 } _IOleClientSiteEx;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	336
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	337 // This is a simple C example. There are lots more things you can control about the browser object, but
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	338 // we don't do it in this example. _Many_ of the functions we provide below for the browser to call, will
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	339 // never actually be called by the browser in our example. Why? Because we don't do certain things
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	340 // with the browser that would require it to call those functions (even though we need to provide
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	341 // at least some stub for all of the functions).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	342 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	343 // So, for these "dummy functions" that we don't expect the browser to call, we'll just stick in some
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	344 // assembly code that causes a debugger breakpoint and tells the browser object that we don't support
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	345 // the functionality. That way, if you try to do more things with the browser object, and it starts
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	346 // calling these "dummy functions", you'll know which ones you should add more meaningful code to.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	347 #define NOTIMPLEMENTED _ASSERT(0); return(E_NOTIMPL)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	348
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	349
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	350
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	351
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	352
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	353 //////////////////////////////////// My IDocHostUIHandler functions //////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	354 // The browser object asks us for the pointer to our IDocHostUIHandler object by calling our IOleClientSite's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	355 // QueryInterface (ie, Site_QueryInterface) and specifying a REFIID of IID_IDocHostUIHandler.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	356 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	357 // NOTE: You need at least IE 4.0. Previous versions do not ask for, nor utilize, our IDocHostUIHandler functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	358
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	359 HRESULT STDMETHODCALLTYPE UI_QueryInterface(IDocHostUIHandler FAR* This, REFIID riid, LPVOID FAR* ppvObj)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	360 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	361 // The browser assumes that our IDocHostUIHandler object is associated with our IOleClientSite
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	362 // object. So it is possible that the browser may call our IDocHostUIHandler's QueryInterface()
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	363 // to ask us to return a pointer to our IOleClientSite, in the same way that the browser calls
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	364 // our IOleClientSite's QueryInterface() to ask for a pointer to our IDocHostUIHandler.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	365 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	366 // Rather than duplicate much of the code in IOleClientSite's QueryInterface, let's just get
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	367 // a pointer to our _IOleClientSiteEx object, substitute it as the 'This' arg, and call our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	368 // our IOleClientSite's QueryInterface. Note that since our _IDocHostUIHandlerEx is embedded right
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	369 // inside our _IOleClientSiteEx, and comes immediately after the _IOleInPlaceSiteEx, we can employ
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	370 // the following trickery to get the pointer to our _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	371 return(Site_QueryInterface((IOleClientSite )((char )This - sizeof(IOleClientSite) - sizeof(_IOleInPlaceSiteEx)), riid, ppvObj));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	372 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	373
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	374 ULONG STDMETHODCALLTYPE UI_AddRef(IDocHostUIHandler FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	375 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	376 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	377 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	378
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	379 ULONG STDMETHODCALLTYPE UI_Release(IDocHostUIHandler FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	380 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	381 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	382 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	383
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	384 // Called when the browser object is about to display its context menu.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	385 HRESULT STDMETHODCALLTYPE UI_ShowContextMenu(IDocHostUIHandler FAR* This, DWORD dwID, POINT __RPC_FAR ppt, IUnknown __RPC_FAR pcmdtReserved, IDispatch __RPC_FAR *pdispReserved)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	386 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	387 // If desired, we can pop up your own custom context menu here. Of course,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	388 // we would need some way to get our window handle, so what we'd probably
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	389 // do is like what we did with our IOleInPlaceFrame object. We'd define and create
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	390 // our own IDocHostUIHandlerEx object with an embedded IDocHostUIHandler at the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	391 // start of it. Then we'd add an extra HWND field to store our window handle.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	392 // It could look like this:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	393 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	394 // typedef struct _IDocHostUIHandlerEx {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	395 // IDocHostUIHandler ui; // The IDocHostUIHandler must be first!
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	396 // HWND window;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	397 // } IDocHostUIHandlerEx;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	398 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	399 // Of course, we'd need a unique IDocHostUIHandlerEx object for each window, so
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	400 // EmbedBrowserObject() would have to allocate one of those too. And that's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	401 // what we'd pass to our browser object (and it would in turn pass it to us
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	402 // here, instead of 'This' being a IDocHostUIHandler *).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	403
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	404 // We will return S_OK to tell the browser not to display its default context menu,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	405 // or return S_FALSE to let the browser show its default context menu. For this
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	406 // example, we wish to disable the browser's default context menu.
615 f253a7559a59 Allow context menu to be shown. mhessling@81767d24-ef19-dc11-ae90-00e081727c95 parents: 584 diff changeset	407 // return(S_OK);
f253a7559a59 Allow context menu to be shown. mhessling@81767d24-ef19-dc11-ae90-00e081727c95 parents: 584 diff changeset	408 return(S_FALSE);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	409 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	410
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	411 // Called at initialization of the browser object UI. We can set various features of the browser object here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	412 HRESULT STDMETHODCALLTYPE UI_GetHostInfo(IDocHostUIHandler FAR* This, DOCHOSTUIINFO __RPC_FAR *pInfo)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	413 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	414 pInfo->cbSize = sizeof(DOCHOSTUIINFO);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	415
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	416 // Set some flags. We don't want any 3D border. You can do other things like hide
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	417 // the scroll bar (DOCHOSTUIFLAG_SCROLL_NO), display picture display (DOCHOSTUIFLAG_NOPICS),
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	418 // disable any script running when the page is loaded (DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE),
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	419 // open a site in a new browser window when the user clicks on some link (DOCHOSTUIFLAG_OPENNEWWIN),
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	420 // and lots of other things. See the MSDN docs on the DOCHOSTUIINFO struct passed to us.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	421 pInfo->dwFlags = DOCHOSTUIFLAG_NO3DBORDER;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	422
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	423 // Set what happens when the user double-clicks on the object. Here we use the default.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	424 pInfo->dwDoubleClick = DOCHOSTUIDBLCLK_DEFAULT;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	425
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	426 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	427 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	428
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	429 // Called when the browser object shows its UI. This allows us to replace its menus and toolbars by creating our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	430 // own and displaying them here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	431 HRESULT STDMETHODCALLTYPE UI_ShowUI(IDocHostUIHandler FAR* This, DWORD dwID, IOleInPlaceActiveObject __RPC_FAR pActiveObject, IOleCommandTarget __RPC_FAR pCommandTarget, IOleInPlaceFrame __RPC_FAR pFrame, IOleInPlaceUIWindow __RPC_FAR pDoc)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	432 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	433 // We've already got our own UI in place so just return S_OK to tell the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	434 // not to display its menus/toolbars. Otherwise we'd return S_FALSE to let it do
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	435 // that.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	436 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	437 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	438
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	439 // Called when browser object hides its UI. This allows us to hide any menus/toolbars we created in ShowUI.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	440 HRESULT STDMETHODCALLTYPE UI_HideUI(IDocHostUIHandler FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	441 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	442 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	443 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	444
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	445 // Called when the browser object wants to notify us that the command state has changed. We should update any
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	446 // controls we have that are dependent upon our embedded object, such as "Back", "Forward", "Stop", or "Home"
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	447 // buttons.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	448 HRESULT STDMETHODCALLTYPE UI_UpdateUI(IDocHostUIHandler FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	449 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	450 // We update our UI in our window message loop so we don't do anything here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	451 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	452 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	453
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	454 // Called from the browser object's IOleInPlaceActiveObject object's EnableModeless() function. Also
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	455 // called when the browser displays a modal dialog box.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	456 HRESULT STDMETHODCALLTYPE UI_EnableModeless(IDocHostUIHandler FAR* This, BOOL fEnable)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	457 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	458 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	459 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	460
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	461 // Called from the browser object's IOleInPlaceActiveObject object's OnDocWindowActivate() function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	462 // This informs off of when the object is getting/losing the focus.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	463 HRESULT STDMETHODCALLTYPE UI_OnDocWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	464 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	465 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	466 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	467
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	468 // Called from the browser object's IOleInPlaceActiveObject object's OnFrameWindowActivate() function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	469 HRESULT STDMETHODCALLTYPE UI_OnFrameWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	470 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	471 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	472 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	473
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	474 // Called from the browser object's IOleInPlaceActiveObject object's ResizeBorder() function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	475 HRESULT STDMETHODCALLTYPE UI_ResizeBorder(IDocHostUIHandler FAR* This, LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	476 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	477 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	478 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	479
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	480 // Called from the browser object's TranslateAccelerator routines to translate key strokes to commands.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	481 HRESULT STDMETHODCALLTYPE UI_TranslateAccelerator(IDocHostUIHandler FAR* This, LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	482 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	483 // We don't intercept any keystrokes, so we do nothing here. But for example, if we wanted to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	484 // override the TAB key, perhaps do something with it ourselves, and then tell the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	485 // not to do anything with this keystroke, we'd do:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	486 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	487 // if (pMsg && pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_TAB)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	488 // {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	489 // // Here we do something as a result of a TAB key press.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	490 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	491 // // Tell the browser not to do anything with it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	492 // return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	493 // }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	494 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	495 // // Otherwise, let the browser do something with this message.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	496 // return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	497
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	498 // For our example, we want to make sure that the user can invoke some key to popup the context
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	499 // menu, so we'll tell it to ignore all messages.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	500 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	501 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	502
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	503 // Called by the browser object to find where the host wishes the browser to get its options in the registry.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	504 // We can use this to prevent the browser from using its default settings in the registry, by telling it to use
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	505 // some other registry key we've setup with the options we want.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	506 HRESULT STDMETHODCALLTYPE UI_GetOptionKeyPath(IDocHostUIHandler FAR* This, LPOLESTR __RPC_FAR *pchKey, DWORD dw)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	507 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	508 // Let the browser use its default registry settings.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	509 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	510 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	511
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	512 // Called by the browser object when it is used as a drop target. We can supply our own IDropTarget object,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	513 // IDropTarget functions, and IDropTarget VTable if we want to determine what happens when someone drags and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	514 // drops some object on our embedded browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	515 HRESULT STDMETHODCALLTYPE UI_GetDropTarget(IDocHostUIHandler FAR* This, IDropTarget __RPC_FAR pDropTarget, IDropTarget __RPC_FAR __RPC_FAR *ppDropTarget)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	516 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	517 // Return our IDropTarget object associated with this IDocHostUIHandler object. I don't
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	518 // know why we don't do this via UI_QueryInterface(), but we don't.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	519
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	520 // NOTE: If we want/need an IDropTarget interface, then we would have had to setup our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	521 // IDropTarget functions, IDropTarget VTable, and create an IDropTarget object. We'd want to put
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	522 // a pointer to the IDropTarget object in our own custom IDocHostUIHandlerEx object (like how
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	523 // we may add an HWND field for the use of UI_ShowContextMenu). So when we created our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	524 // IDocHostUIHandlerEx object, maybe we'd add a 'idrop' field to the end of it, and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	525 // store a pointer to our IDropTarget object there. Then we could return this pointer as so:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	526 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	527 // pDropTarget = ((IDocHostUIHandlerEx FAR )This)->idrop;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	528 // return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	529
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	530 // But for our purposes, we don't need an IDropTarget object, so we'll tell whomever is calling
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	531 // us that we don't have one.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	532 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	533 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	534
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	535 // Called by the browser when it wants a pointer to our IDispatch object. This object allows us to expose
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	536 // our own automation interface (ie, our own COM objects) to other entities that are running within the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	537 // context of the browser so they can call our functions if they want. An example could be a javascript
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	538 // running in the URL we display could call our IDispatch functions. We'd write them so that any args passed
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	539 // to them would use the generic datatypes like a BSTR for utmost flexibility.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	540 HRESULT STDMETHODCALLTYPE UI_GetExternal(IDocHostUIHandler FAR* This, IDispatch __RPC_FAR __RPC_FAR ppDispatch)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	541 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	542 // Return our IDispatch object associated with this IDocHostUIHandler object. I don't
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	543 // know why we don't do this via UI_QueryInterface(), but we don't.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	544
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	545 // NOTE: If we want/need an IDispatch interface, then we would have had to setup our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	546 // IDispatch functions, IDispatch VTable, and create an IDispatch object. We'd want to put
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	547 // a pointer to the IDispatch object in our custom _IDocHostUIHandlerEx object (like how
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	548 // we may add an HWND field for the use of UI_ShowContextMenu). So when we defined our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	549 // _IDocHostUIHandlerEx object, maybe we'd add a 'idispatch' field to the end of it, and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	550 // store a pointer to our IDispatch object there. Then we could return this pointer as so:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	551 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	552 // ppDispatch = ((_IDocHostUIHandlerEx FAR )This)->idispatch;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	553 // return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	554
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	555 // But for our purposes, we don't need an IDispatch object, so we'll tell whomever is calling
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	556 // us that we don't have one. Note: We must set ppDispatch to 0 if we don't return our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	557 // IDispatch object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	558 *ppDispatch = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	559 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	560 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	561
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	562 // Called by the browser object to give us an opportunity to modify the URL to be loaded.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	563 HRESULT STDMETHODCALLTYPE UI_TranslateUrl(IDocHostUIHandler FAR* This, DWORD dwTranslate, OLECHAR __RPC_FAR pchURLIn, OLECHAR __RPC_FAR __RPC_FAR *ppchURLOut)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	564 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	565 // We don't need to modify the URL. Note: We need to set ppchURLOut to 0 if we don't
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	566 // return an OLECHAR (buffer) containing a modified version of pchURLIn.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	567 *ppchURLOut = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	568 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	569 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	570
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	571 // Called by the browser when it does cut/paste to the clipboard. This allows us to block certain clipboard
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	572 // formats or support additional clipboard formats.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	573 HRESULT STDMETHODCALLTYPE UI_FilterDataObject(IDocHostUIHandler FAR* This, IDataObject __RPC_FAR pDO, IDataObject __RPC_FAR __RPC_FAR *ppDORet)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	574 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	575 // Return our IDataObject object associated with this IDocHostUIHandler object. I don't
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	576 // know why we don't do this via UI_QueryInterface(), but we don't.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	577
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	578 // NOTE: If we want/need an IDataObject interface, then we would have had to setup our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	579 // IDataObject functions, IDataObject VTable, and create an IDataObject object. We'd want to put
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	580 // a pointer to the IDataObject object in our custom _IDocHostUIHandlerEx object (like how
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	581 // we may add an HWND field for the use of UI_ShowContextMenu). So when we defined our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	582 // _IDocHostUIHandlerEx object, maybe we'd add a 'idata' field to the end of it, and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	583 // store a pointer to our IDataObject object there. Then we could return this pointer as so:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	584 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	585 // ppDORet = ((_IDocHostUIHandlerEx FAR )This)->idata;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	586 // return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	587
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	588 // But for our purposes, we don't need an IDataObject object, so we'll tell whomever is calling
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	589 // us that we don't have one. Note: We must set ppDORet to 0 if we don't return our own
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	590 // IDataObject object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	591 *ppDORet = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	592 return(S_FALSE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	593 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	594
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	595
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	596
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	597
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	598
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	599 ////////////////////////////////////// My IStorage functions /////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	600 // NOTE: The browser object doesn't use the IStorage functions, so most of these are us just returning
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	601 // E_NOTIMPL so that anyone who does call these functions knows nothing is being done here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	602 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	603 // We give the browser object a pointer to our IStorage object when we call OleCreate().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	604
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	605 HRESULT STDMETHODCALLTYPE Storage_QueryInterface(IStorage FAR* This, REFIID riid, LPVOID FAR* ppvObj)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	606 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	607 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	608 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	609
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	610 ULONG STDMETHODCALLTYPE Storage_AddRef(IStorage FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	611 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	612 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	613 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	614
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	615 ULONG STDMETHODCALLTYPE Storage_Release(IStorage FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	616 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	617 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	618 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	619
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	620 HRESULT STDMETHODCALLTYPE Storage_CreateStream(IStorage FAR* This, const WCHAR pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream *ppstm)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	621 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	622 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	623 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	624
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	625 HRESULT STDMETHODCALLTYPE Storage_OpenStream(IStorage FAR* This, const WCHAR * pwcsName, void reserved1, DWORD grfMode, DWORD reserved2, IStream *ppstm)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	626 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	627 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	628 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	629
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	630 HRESULT STDMETHODCALLTYPE Storage_CreateStorage(IStorage FAR* This, const WCHAR pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage *ppstg)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	631 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	632 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	633 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	634
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	635 HRESULT STDMETHODCALLTYPE Storage_OpenStorage(IStorage FAR* This, const WCHAR * pwcsName, IStorage * pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstg)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	636 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	637 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	638 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	639
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	640 HRESULT STDMETHODCALLTYPE Storage_CopyTo(IStorage FAR* This, DWORD ciidExclude, IID const rgiidExclude, SNB snbExclude,IStorage pstgDest)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	641 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	642 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	643 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	644
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	645 HRESULT STDMETHODCALLTYPE Storage_MoveElementTo(IStorage FAR* This, const OLECHAR pwcsName,IStorage pstgDest, const OLECHAR *pwcsNewName, DWORD grfFlags)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	646 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	647 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	648 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	649
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	650 HRESULT STDMETHODCALLTYPE Storage_Commit(IStorage FAR* This, DWORD grfCommitFlags)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	651 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	652 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	653 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	654
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	655 HRESULT STDMETHODCALLTYPE Storage_Revert(IStorage FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	656 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	657 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	658 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	659
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	660 HRESULT STDMETHODCALLTYPE Storage_EnumElements(IStorage FAR* This, DWORD reserved1, void * reserved2, DWORD reserved3, IEnumSTATSTG ** ppenum)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	661 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	662 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	663 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	664
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	665 HRESULT STDMETHODCALLTYPE Storage_DestroyElement(IStorage FAR* This, const OLECHAR *pwcsName)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	666 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	667 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	668 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	669
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	670 HRESULT STDMETHODCALLTYPE Storage_RenameElement(IStorage FAR* This, const WCHAR pwcsOldName, const WCHAR pwcsNewName)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	671 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	672 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	673 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	674
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	675 HRESULT STDMETHODCALLTYPE Storage_SetElementTimes(IStorage FAR* This, const WCHAR pwcsName, FILETIME const pctime, FILETIME const patime, FILETIME const pmtime)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	676 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	677 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	678 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	679
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	680 HRESULT STDMETHODCALLTYPE Storage_SetClass(IStorage FAR* This, REFCLSID clsid)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	681 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	682 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	683 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	684
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	685 HRESULT STDMETHODCALLTYPE Storage_SetStateBits(IStorage FAR* This, DWORD grfStateBits, DWORD grfMask)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	686 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	687 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	688 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	689
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	690 HRESULT STDMETHODCALLTYPE Storage_Stat(IStorage FAR* This, STATSTG * pstatstg, DWORD grfStatFlag)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	691 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	692 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	693 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	694
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	695
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	696
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	697
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	698
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	699
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	700
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	701
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	702
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	703 ////////////////////////////////////// My IOleClientSite functions /////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	704 // We give the browser object a pointer to our IOleClientSite object when we call OleCreate() or DoVerb().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	705
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	706 /*********************** Site_QueryInterface() ***********************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	707 * The browser object calls this when it wants a pointer to one of our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	708 * IOleClientSite, IDocHostUIHandler, or IOleInPlaceSite structures. They
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	709 * are all accessible via the _IOleClientSiteEx struct we allocated in
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	710 * EmbedBrowserObject() and passed to DoVerb() and OleCreate().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	711 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	712 * This = A pointer to whatever _IOleClientSiteEx struct we passed to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	713 * OleCreate() or DoVerb().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	714 * riid = A GUID struct that the browser passes us to clue us as to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	715 * which type of struct (object) it would like a pointer
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	716 * returned for.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	717 * ppvObject = Where the browser wants us to return a pointer to the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	718 * appropriate struct. (ie, It passes us a handle to fill in).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	719 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	720 * RETURNS: S_OK if we return the struct, or E_NOINTERFACE if we don't have
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	721 * the requested struct.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	722 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	723
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	724 HRESULT STDMETHODCALLTYPE Site_QueryInterface(IOleClientSite FAR* This, REFIID riid, void ** ppvObject)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	725 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	726 // It just so happens that the first arg passed to us is our _IOleClientSiteEx struct we allocated
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	727 // and passed to DoVerb() and OleCreate(). Nevermind that 'This' is declared is an IOleClientSite *.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	728 // Remember that in EmbedBrowserObject(), we allocated our own _IOleClientSiteEx struct, and lied
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	729 // to OleCreate() and DoVerb() -- passing our _IOleClientSiteEx struct and saying it was an
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	730 // IOleClientSite struct. It's ok. An _IOleClientSiteEx starts with an embedded IOleClientSite, so
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	731 // the browser didn't mind. So that's what the browser object is passing us now. The browser doesn't
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	732 // know that it's really an _IOleClientSiteEx struct. But we do. So we can recast it and use it as
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	733 // so here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	734
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	735 // If the browser is asking us to match IID_IOleClientSite, then it wants us to return a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	736 // our IOleClientSite struct. Then the browser will use the VTable in that struct to call our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	737 // IOleClientSite functions. It will also pass this same pointer to all of our IOleClientSite
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	738 // functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	739 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	740 // Actually, we're going to lie to the browser again. We're going to return our own _IOleClientSiteEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	741 // struct, and tell the browser that it's a IOleClientSite struct. It's ok. The first thing in our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	742 // _IOleClientSiteEx is an embedded IOleClientSite, so the browser doesn't mind. We want the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	743 // to continue passing our _IOleClientSiteEx pointer wherever it would normally pass a IOleClientSite
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	744 // pointer.
615 f253a7559a59 Allow context menu to be shown. mhessling@81767d24-ef19-dc11-ae90-00e081727c95 parents: 584 diff changeset	745 //
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	746 // The IUnknown interface uses the same VTable as the first object in our _IOleClientSiteEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	747 // struct (which happens to be an IOleClientSite). So if the browser is asking us to match
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	748 // IID_IUnknown, then we'll also return a pointer to our _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	749
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	750 if (!memcmp(riid, &IID_IUnknown, sizeof(GUID)) \|\| !memcmp(riid, &IID_IOleClientSite, sizeof(GUID)))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	751 ppvObject = &((_IOleClientSiteEx )This)->client;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	752
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	753 // If the browser is asking us to match IID_IOleInPlaceSite, then it wants us to return a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	754 // our IOleInPlaceSite struct. Then the browser will use the VTable in that struct to call our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	755 // IOleInPlaceSite functions. It will also pass this same pointer to all of our IOleInPlaceSite
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	756 // functions (except for Site_QueryInterface, Site_AddRef, and Site_Release. Those will always get
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	757 // the pointer to our _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	758 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	759 // Actually, we're going to lie to the browser. We're going to return our own _IOleInPlaceSiteEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	760 // struct, and tell the browser that it's a IOleInPlaceSite struct. It's ok. The first thing in
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	761 // our _IOleInPlaceSiteEx is an embedded IOleInPlaceSite, so the browser doesn't mind. We want the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	762 // browser to continue passing our _IOleInPlaceSiteEx pointer wherever it would normally pass a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	763 // IOleInPlaceSite pointer.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	764 else if (!memcmp(riid, &IID_IOleInPlaceSite, sizeof(GUID)))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	765 ppvObject = &((_IOleClientSiteEx )This)->inplace;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	766
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	767 // If the browser is asking us to match IID_IDocHostUIHandler, then it wants us to return a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	768 // our IDocHostUIHandler struct. Then the browser will use the VTable in that struct to call our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	769 // IDocHostUIHandler functions. It will also pass this same pointer to all of our IDocHostUIHandler
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	770 // functions (except for Site_QueryInterface, Site_AddRef, and Site_Release. Those will always get
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	771 // the pointer to our _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	772 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	773 // Actually, we're going to lie to the browser. We're going to return our own _IDocHostUIHandlerEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	774 // struct, and tell the browser that it's a IDocHostUIHandler struct. It's ok. The first thing in
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	775 // our _IDocHostUIHandlerEx is an embedded IDocHostUIHandler, so the browser doesn't mind. We want the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	776 // browser to continue passing our _IDocHostUIHandlerEx pointer wherever it would normally pass a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	777 // IDocHostUIHandler pointer. My, we're really playing dirty tricks on the browser here. heheh.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	778 else if (!memcmp(riid, &IID_IDocHostUIHandler, sizeof(GUID)))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	779 ppvObject = &((_IOleClientSiteEx )This)->ui;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	780
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	781 // For other types of objects the browser wants, just report that we don't have any such objects.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	782 // NOTE: If you want to add additional functionality to your browser hosting, you may need to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	783 // provide some more objects here. You'll have to investigate what the browser is asking for
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	784 // (ie, what REFIID it is passing).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	785 else
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	786 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	787 *ppvObject = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	788 return(E_NOINTERFACE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	789 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	790
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	791 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	792 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	793
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	794 ULONG STDMETHODCALLTYPE Site_AddRef(IOleClientSite FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	795 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	796 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	797 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	798
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	799 ULONG STDMETHODCALLTYPE Site_Release(IOleClientSite FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	800 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	801 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	802 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	803
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	804 HRESULT STDMETHODCALLTYPE Site_SaveObject(IOleClientSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	805 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	806 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	807 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	808
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	809 HRESULT STDMETHODCALLTYPE Site_GetMoniker(IOleClientSite FAR* This, DWORD dwAssign, DWORD dwWhichMoniker, IMoniker ** ppmk)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	810 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	811 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	812 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	813
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	814 HRESULT STDMETHODCALLTYPE Site_GetContainer(IOleClientSite FAR* This, LPOLECONTAINER FAR* ppContainer)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	815 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	816 // Tell the browser that we are a simple object and don't support a container
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	817 *ppContainer = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	818
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	819 return(E_NOINTERFACE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	820 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	821
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	822 HRESULT STDMETHODCALLTYPE Site_ShowObject(IOleClientSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	823 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	824 return(NOERROR);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	825 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	826
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	827 HRESULT STDMETHODCALLTYPE Site_OnShowWindow(IOleClientSite FAR* This, BOOL fShow)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	828 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	829 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	830 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	831
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	832 HRESULT STDMETHODCALLTYPE Site_RequestNewObjectLayout(IOleClientSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	833 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	834 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	835 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	836
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	837
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	838
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	839
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	840
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	841
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	842
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	843
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	844
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	845
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	846
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	847 ////////////////////////////////////// My IOleInPlaceSite functions /////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	848 // The browser object asks us for the pointer to our IOleInPlaceSite object by calling our IOleClientSite's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	849 // QueryInterface (ie, Site_QueryInterface) and specifying a REFIID of IID_IOleInPlaceSite.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	850
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	851 HRESULT STDMETHODCALLTYPE InPlace_QueryInterface(IOleInPlaceSite FAR* This, REFIID riid, LPVOID FAR* ppvObj)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	852 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	853 // The browser assumes that our IOleInPlaceSite object is associated with our IOleClientSite
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	854 // object. So it is possible that the browser may call our IOleInPlaceSite's QueryInterface()
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	855 // to ask us to return a pointer to our IOleClientSite, in the same way that the browser calls
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	856 // our IOleClientSite's QueryInterface() to ask for a pointer to our IOleInPlaceSite.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	857 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	858 // Rather than duplicate much of the code in IOleClientSite's QueryInterface, let's just get
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	859 // a pointer to our _IOleClientSiteEx object, substitute it as the 'This' arg, and call our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	860 // our IOleClientSite's QueryInterface. Note that since our IOleInPlaceSite is embedded right
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	861 // inside our _IOleClientSiteEx, and comes immediately after the IOleClientSite, we can employ
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	862 // the following trickery to get the pointer to our _IOleClientSiteEx.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	863 return(Site_QueryInterface((IOleClientSite )((char )This - sizeof(IOleClientSite)), riid, ppvObj));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	864 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	865
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	866 ULONG STDMETHODCALLTYPE InPlace_AddRef(IOleInPlaceSite FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	867 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	868 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	869 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	870
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	871 ULONG STDMETHODCALLTYPE InPlace_Release(IOleInPlaceSite FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	872 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	873 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	874 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	875
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	876 HRESULT STDMETHODCALLTYPE InPlace_GetWindow(IOleInPlaceSite FAR* This, HWND FAR* lphwnd)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	877 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	878 // Return the HWND of the window that contains this browser object. We stored that
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	879 // HWND in our _IOleInPlaceSiteEx struct. Nevermind that the function declaration for
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	880 // Site_GetWindow says that 'This' is an IOleInPlaceSite *. Remember that in
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	881 // EmbedBrowserObject(), we allocated our own _IOleInPlaceSiteEx struct which
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	882 // contained an embedded IOleInPlaceSite struct within it. And when the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	883 // called Site_QueryInterface() to get a pointer to our IOleInPlaceSite object, we
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	884 // returned a pointer to our _IOleClientSiteEx. The browser doesn't know this. But
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	885 // we do. That's what we're really being passed, so we can recast it and use it as
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	886 // so here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	887 lphwnd = ((_IOleInPlaceSiteEx FAR)This)->frame.window;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	888
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	889 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	890 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	891
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	892 HRESULT STDMETHODCALLTYPE InPlace_ContextSensitiveHelp(IOleInPlaceSite FAR* This, BOOL fEnterMode)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	893 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	894 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	895 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	896
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	897 HRESULT STDMETHODCALLTYPE InPlace_CanInPlaceActivate(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	898 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	899 // Tell the browser we can in place activate
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	900 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	901 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	902
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	903 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceActivate(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	904 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	905 // Tell the browser we did it ok
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	906 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	907 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	908
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	909 HRESULT STDMETHODCALLTYPE InPlace_OnUIActivate(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	910 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	911 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	912 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	913
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	914 HRESULT STDMETHODCALLTYPE InPlace_GetWindowContext(IOleInPlaceSite FAR* This, LPOLEINPLACEFRAME FAR* lplpFrame, LPOLEINPLACEUIWINDOW FAR* lplpDoc, LPRECT lprcPosRect, LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	915 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	916 // Give the browser the pointer to our IOleInPlaceFrame struct. We stored that pointer
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	917 // in our _IOleInPlaceSiteEx struct. Nevermind that the function declaration for
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	918 // Site_GetWindowContext says that 'This' is an IOleInPlaceSite *. Remember that in
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	919 // EmbedBrowserObject(), we allocated our own _IOleInPlaceSiteEx struct which
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	920 // contained an embedded IOleInPlaceSite struct within it. And when the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	921 // called Site_QueryInterface() to get a pointer to our IOleInPlaceSite object, we
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	922 // returned a pointer to our _IOleClientSiteEx. The browser doesn't know this. But
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	923 // we do. That's what we're really being passed, so we can recast it and use it as
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	924 // so here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	925 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	926 // Actually, we're giving the browser a pointer to our own _IOleInPlaceSiteEx struct,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	927 // but telling the browser that it's a IOleInPlaceSite struct. No problem. Our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	928 // _IOleInPlaceSiteEx starts with an embedded IOleInPlaceSite, so the browser is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	929 // cool with it. And we want the browser to pass a pointer to this _IOleInPlaceSiteEx
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	930 // wherever it would pass a IOleInPlaceSite struct to our IOleInPlaceSite functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	931 lplpFrame = (LPOLEINPLACEFRAME)&((_IOleInPlaceSiteEx )This)->frame;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	932
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	933 // We have no OLEINPLACEUIWINDOW
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	934 *lplpDoc = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	935
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	936 // Fill in some other info for the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	937 lpFrameInfo->fMDIApp = FALSE;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	938 lpFrameInfo->hwndFrame = ((_IOleInPlaceFrameEx )lplpFrame)->window;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	939 lpFrameInfo->haccel = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	940 lpFrameInfo->cAccelEntries = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	941
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	942 // Give the browser the dimensions of where it can draw. We give it our entire window to fill.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	943 // We do this in InPlace_OnPosRectChange() which is called right when a window is first
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	944 // created anyway, so no need to duplicate it here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	945 // GetClientRect(lpFrameInfo->hwndFrame, lprcPosRect);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	946 // GetClientRect(lpFrameInfo->hwndFrame, lprcClipRect);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	947
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	948 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	949 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	950
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	951 HRESULT STDMETHODCALLTYPE InPlace_Scroll(IOleInPlaceSite FAR* This, SIZE scrollExtent)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	952 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	953 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	954 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	955
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	956 HRESULT STDMETHODCALLTYPE InPlace_OnUIDeactivate(IOleInPlaceSite FAR* This, BOOL fUndoable)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	957 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	958 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	959 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	960
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	961 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceDeactivate(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	962 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	963 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	964 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	965
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	966 HRESULT STDMETHODCALLTYPE InPlace_DiscardUndoState(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	967 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	968 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	969 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	970
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	971 HRESULT STDMETHODCALLTYPE InPlace_DeactivateAndUndo(IOleInPlaceSite FAR* This)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	972 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	973 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	974 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	975
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	976 // Called when the position of the browser object is changed, such as when we call the IWebBrowser2's put_Width(),
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	977 // put_Height(), put_Left(), or put_Right().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	978 HRESULT STDMETHODCALLTYPE InPlace_OnPosRectChange(IOleInPlaceSite FAR* This, LPCRECT lprcPosRect)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	979 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	980 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	981 IOleInPlaceObject *inplace;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	982
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	983 // We need to get the browser's IOleInPlaceObject object so we can call its SetObjectRects
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	984 // function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	985 browserObject = ((IOleObject )((char )This - sizeof(IOleObject *) - sizeof(IOleClientSite)));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	986 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IOleInPlaceObject, (void**)&inplace))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	987 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	988 // Give the browser the dimensions of where it can draw.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	989 inplace->lpVtbl->SetObjectRects(inplace, lprcPosRect, lprcPosRect);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	990 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	991
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	992 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	993 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	994
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	995
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	996
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	997
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	998
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	999
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1000
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1001 ////////////////////////////////////// My IOleInPlaceFrame functions /////////////////////////////////////////
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1002
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1003 HRESULT STDMETHODCALLTYPE Frame_QueryInterface(IOleInPlaceFrame FAR* This, REFIID riid, LPVOID FAR* ppvObj)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1004 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1005 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1006 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1007
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	1008 ULONG STDMETHODCALLTYPE Frame_AddRef(IOleInPlaceFrame FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1009 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1010 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1011 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1012
1857 417176df4755 Add TOOLBAR define with MinGW by default... fix warnings...generated bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1620 diff changeset	1013 ULONG STDMETHODCALLTYPE Frame_Release(IOleInPlaceFrame FAR* This)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1014 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1015 return(1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1016 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1017
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1018 HRESULT STDMETHODCALLTYPE Frame_GetWindow(IOleInPlaceFrame FAR* This, HWND FAR* lphwnd)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1019 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1020 // Give the browser the HWND to our window that contains the browser object. We
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1021 // stored that HWND in our IOleInPlaceFrame struct. Nevermind that the function
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1022 // declaration for Frame_GetWindow says that 'This' is an IOleInPlaceFrame *. Remember
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1023 // that in EmbedBrowserObject(), we allocated our own IOleInPlaceFrameEx struct which
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1024 // contained an embedded IOleInPlaceFrame struct within it. And then we lied when
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1025 // Site_GetWindowContext() returned that IOleInPlaceFrameEx. So that's what the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1026 // browser is passing us. It doesn't know that. But we do. So we can recast it and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1027 // use it as so here.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1028 lphwnd = ((_IOleInPlaceFrameEx )This)->window;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1029 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1030 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1031
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1032 HRESULT STDMETHODCALLTYPE Frame_ContextSensitiveHelp(IOleInPlaceFrame FAR* This, BOOL fEnterMode)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1033 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1034 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1035 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1036
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1037 HRESULT STDMETHODCALLTYPE Frame_GetBorder(IOleInPlaceFrame FAR* This, LPRECT lprectBorder)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1038 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1039 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1040 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1041
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1042 HRESULT STDMETHODCALLTYPE Frame_RequestBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1043 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1044 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1045 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1046
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1047 HRESULT STDMETHODCALLTYPE Frame_SetBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1048 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1049 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1050 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1051
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1052 HRESULT STDMETHODCALLTYPE Frame_SetActiveObject(IOleInPlaceFrame FAR* This, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1053 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1054 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1055 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1056
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1057 HRESULT STDMETHODCALLTYPE Frame_InsertMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1058 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1059 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1060 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1061
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1062 HRESULT STDMETHODCALLTYPE Frame_SetMenu(IOleInPlaceFrame FAR* This, HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1063 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1064 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1065 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1066
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1067 HRESULT STDMETHODCALLTYPE Frame_RemoveMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1068 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1069 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1070 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1071
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1072 HRESULT STDMETHODCALLTYPE Frame_SetStatusText(IOleInPlaceFrame FAR* This, LPCOLESTR pszStatusText)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1073 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1074 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1075 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1076
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1077 HRESULT STDMETHODCALLTYPE Frame_EnableModeless(IOleInPlaceFrame FAR* This, BOOL fEnable)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1078 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1079 return(S_OK);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1080 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1081
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1082 HRESULT STDMETHODCALLTYPE Frame_TranslateAccelerator(IOleInPlaceFrame FAR* This, LPMSG lpmsg, WORD wID)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1083 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1084 NOTIMPLEMENTED;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1085 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1086
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1087
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1088 // The DWEventHandler object must be created by an application using IWebBRowser2,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1089 // and given to IWebBrowser2's IConnectPoint object (via
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1090 // IConnectPoint's Advise function).
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1091
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1092 // DWEventHandler VTable's GUID
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1093 // {d2d531c4-83d7-48d7-b733-840245ea2b34}
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1094 DEFINE_GUID(DIID_DWEventHandler, 0xd2d531c4, 0x83d7, 0x48d7, 0xb7, 0x33, 0x84, 0x2, 0x45, 0xea, 0x2b, 0x34);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1095
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1096 // DWEventHandler's VTable
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1097 #undef INTERFACE
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1098 #define INTERFACE DWEventHandler
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1099 DECLARE_INTERFACE_ (INTERFACE, IUnknown)
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1100 {
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1101 // Interface functions
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1102 STDMETHOD (QueryInterface) (THIS_ REFIID, void **) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1103 STDMETHOD_ (ULONG, AddRef) (THIS) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1104 STDMETHOD_ (ULONG, Release) (THIS) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1105 STDMETHOD_ (HRESULT, GetTypeInfoCount) (THIS_ UINT *) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1106 STDMETHOD_ (HRESULT, GetTypeInfo) (THIS_ UINT, LCID, ITypeInfo **) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1107 STDMETHOD_ (HRESULT, GetIDsOfNames) (THIS_ REFIID, LPOLESTR , UINT, LCID, DISPID ) PURE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1108 STDMETHOD_ (HRESULT, Invoke) (THIS_ DISPID, REFIID, LCID, WORD, DISPPARAMS, VARIANT , EXCEPINFO , UINT *) PURE;
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1109 };
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1110
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1111 // IWebBrowser2 supports us giving it only 1 DWEventHandler object, so for simplicity, we
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1112 // can just declare it as a global. That way, we don't need to allocate it, free it,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1113 // nor maintain a reference count for it. Here's our 1 DWEventHandler object.
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1114 static DWEventHandler MyDWEventHandler;
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1115
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1116
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1117 static HRESULT STDMETHODCALLTYPE DWEventHandler_QueryInterface(DWEventHandler this, REFIID vTableGuid, void *ppv)
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1118 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1119 // This is an DWEventHandler object, so we must recognize DWEventHandler VTable's GUID,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1120 // Our DWEventHandler can also masquerade as an IUnknown
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1121 if (!IsEqualIID(vTableGuid, &IID_IUnknown) && !IsEqualIID(vTableGuid, &DIID_DWebBrowserEvents2))
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1122 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1123 *ppv = 0;
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1124 return(E_NOINTERFACE);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1125 }
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1126
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1127 *ppv = this;
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1128
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1129 // Normally, we'd call our AddRef function here. But since our DWEventHandler isn't
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1130 // allocated, we don't need to bother with reference counting
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1131 return(NOERROR);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1132 }
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1133
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1134 static ULONG STDMETHODCALLTYPE DWEventHandler_AddRef(DWEventHandler *this)
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1135 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1136 // Our one and only DWEventHandler isn't allocated. Instead, it is statically
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1137 // declared above (MyDWEventHandler). So we'll just return a 1
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1138 return(1);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1139 }
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1140
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1141 static ULONG STDMETHODCALLTYPE DWEventHandler_Release(DWEventHandler *this)
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1142 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1143 return(1);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1144 }
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1145 static HRESULT STDMETHODCALLTYPE DWEventHandler_GetTypeInfoCount(DWEventHandler this, UINT pctinfo)
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1146 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1147 return E_NOTIMPL;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1148 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1149 static HRESULT STDMETHODCALLTYPE DWebBrowserEvent2_GetTypeInfo(DWEventHandler this, UINT iTInfo, LCID lcid, ITypeInfo * ppTInfo)
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1150 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1151 return E_NOTIMPL;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1152 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1153 static HRESULT STDMETHODCALLTYPE DWebBrowserEvent2_GetIDsOfNames(DWEventHandler this, REFIID riid, LPOLESTR rgszNames, UINT cNames, LCID lcid, DISPID * rgDispId)
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1154 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1155 return E_NOTIMPL;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1156 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1157 static HRESULT STDMETHODCALLTYPE DWebBrowserEvent2_Invoke(DWEventHandler this, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS pDispParams, VARIANT * pVarResult, EXCEPINFO * pExcepInfo, UINT * puArgErr)
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1158 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1159 switch (dispIdMember)
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1160 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1161 case DISPID_BEFORENAVIGATE2:
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1162 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1163 // Params are in the variant array from right to left wrt how they are defined in the documentation.
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1164 LPCWSTR pszURL = pDispParams->rgvarg[5].pvarVal->bstrVal;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1165 IWebBrowser2* pwb = (IWebBrowser2*)pDispParams->rgvarg[pDispParams->cArgs - 1].byref;
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1166 VARIANT vWindow;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1167 BSTR bstrProp = SysAllocString(L"DWindow");
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1168 HWND hwnd;
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1169
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1170 /* Get the window handle and URL */
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1171 vWindow.vt = VT_UI8;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1172 pwb->lpVtbl->GetProperty(pwb, bstrProp, &vWindow);
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1173 hwnd = (HWND)vWindow.ullVal;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1174 SysFreeString(bstrProp);
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1175 /* Send the event for signal handling */
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1176 _wndproc(hwnd, WM_USER+101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_STARTED), (LPARAM)WideToUTF8((LPWSTR)pszURL));
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1177
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1178 // Make sure you don't accidently cancel the navigation.
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1179 *V_BOOLREF(&pDispParams->rgvarg[0]) = VARIANT_FALSE;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1180 break;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1181 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1182 case DISPID_DOCUMENTCOMPLETE:
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1183 {
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1184 IWebBrowser2* pwb = (IWebBrowser2*)pDispParams->rgvarg[pDispParams->cArgs - 1].byref;
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1185 VARIANT vWindow;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1186 BSTR bstrProp = SysAllocString(L"DWindow");
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1187 HWND hwnd;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1188 BSTR locationURL;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1189
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1190 /* Get the window handle and URL */
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1191 vWindow.vt = VT_UI8;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1192 pwb->lpVtbl->GetProperty(pwb, bstrProp, &vWindow);
2024 8a11bb8ec347 Win: Minor fix, using wrong union member. Use the unsigned long long value. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	1193 hwnd = (HWND)vWindow.ullVal;
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1194 SysFreeString(bstrProp);
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1195 pwb->lpVtbl->get_LocationURL(pwb, &locationURL);
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1196 /* Send the event for signal handling */
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1197 _wndproc(hwnd, WM_USER+101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_COMPLETE), (LPARAM)WideToUTF8((LPWSTR)locationURL));
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1198 break;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1199 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1200 default:
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1201 return DISP_E_MEMBERNOTFOUND;
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1202 }
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1203 return NOERROR;
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1204 }
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1205
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1206
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1207 // Our DWEventHandler VTable. We need only one of these, so we can
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1208 // declare it static
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1209 static const DWEventHandlerVtbl DWEventHandler_Vtbl = {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1210 DWEventHandler_QueryInterface,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1211 DWEventHandler_AddRef,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1212 DWEventHandler_Release,
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1213 DWEventHandler_GetTypeInfoCount,
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1214 DWebBrowserEvent2_GetTypeInfo,
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1215 DWebBrowserEvent2_GetIDsOfNames,
583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1216 DWebBrowserEvent2_Invoke
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1217 };
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1218
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1219
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1220 /************************* UnEmbedBrowserObject() **********************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1221 * Called to detach the browser object from our host window, and free its
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1222 * resources, right before we destroy our window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1223 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1224 * hwnd = Handle to the window hosting the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1225 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1226 * NOTE: The pointer to the browser object must have been stored in the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1227 * window's USERDATA field. In other words, don't call UnEmbedBrowserObject().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1228 * with a HWND that wasn't successfully passed to EmbedBrowserObject().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1229 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1230
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1231 void _UnEmbedBrowserObject(HWND hwnd)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1232 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1233 IOleObject **browserHandle;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1234 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1235
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1236 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when we
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1237 // initially attached the browser object to this window. If 0, you may have called this
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1238 // for a window that wasn't successfully passed to EmbedBrowserObject(). Bad boy! Or, we
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1239 // may have failed the EmbedBrowserObject() call in WM_CREATE, in which case, our window
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1240 // may get a WM_DESTROY which could call this a second time (ie, since we may call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1241 // UnEmbedBrowserObject in EmbedBrowserObject).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1242 if ((browserHandle = (IOleObject **)dw_window_get_data(hwnd, "_dw_html")))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1243 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1244 // Unembed the browser object, and release its resources.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1245 browserObject = *browserHandle;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1246 browserObject->lpVtbl->Close(browserObject, OLECLOSE_NOSAVE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1247 browserObject->lpVtbl->Release(browserObject);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1248
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1249 // Zero out the pointer just in case UnEmbedBrowserObject is called again for this window
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1250 dw_window_set_data(hwnd, "_dw_html", NULL);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1251 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1252 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1253
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1254
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1255
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1256
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1257
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1258
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1259 /***************************** dw_html_action() ************************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1260 * Implements the functionality of a "Back". "Forward", "Home", "Search",
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1261 * "Refresh", or "Stop" button.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1262 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1263 * hwnd = Handle to the window hosting the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1264 * action = One of the following:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1265 * 0 = Move back to the previously viewed web page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1266 * 1 = Move forward to the previously viewed web page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1267 * 2 = Move to the home page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1268 * 3 = Search.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1269 * 4 = Refresh the page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1270 * 5 = Stop the currently loading page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1271 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1272 * NOTE: EmbedBrowserObject() must have been successfully called once with the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1273 * specified window, prior to calling this function. You need call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1274 * EmbedBrowserObject() once only, and then you can make multiple calls to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1275 * this function to display numerous pages in the specified window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1276 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1277
1362 412af8059331 Attempt to get it building with Mingw again... builds but crashes. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 615 diff changeset	1278 void _dw_html_action(HWND hwnd, int action)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1279 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1280 IWebBrowser2 *webBrowser2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1281 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1282
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1283 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1284 // we initially attached the browser object to this window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1285 browserObject = ((IOleObject *)dw_window_get_data(hwnd, "_dw_html"));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1286
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1287 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1288 // object, so we can call some of the functions in the former's table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1289 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1290 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1291 // Ok, now the pointer to our IWebBrowser2 object is in 'webBrowser2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1292 // webBrowser2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1293
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1294 // Call the desired function
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1295 switch (action)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1296 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1297 case DW_HTML_GOBACK:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1298 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1299 // Call the IWebBrowser2 object's GoBack function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1300 webBrowser2->lpVtbl->GoBack(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1301 break;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1302 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1303
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1304 case DW_HTML_GOFORWARD:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1305 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1306 // Call the IWebBrowser2 object's GoForward function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1307 webBrowser2->lpVtbl->GoForward(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1308 break;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1309 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1310
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1311 case DW_HTML_GOHOME:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1312 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1313 // Call the IWebBrowser2 object's GoHome function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1314 webBrowser2->lpVtbl->GoHome(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1315 break;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1316 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1317
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1318 case DW_HTML_SEARCH:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1319 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1320 // Call the IWebBrowser2 object's GoSearch function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1321 webBrowser2->lpVtbl->GoSearch(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1322 break;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1323 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1324
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1325 case DW_HTML_RELOAD:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1326 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1327 // Call the IWebBrowser2 object's Refresh function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1328 webBrowser2->lpVtbl->Refresh(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1329 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1330
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1331 case DW_HTML_STOP:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1332 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1333 // Call the IWebBrowser2 object's Stop function.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1334 webBrowser2->lpVtbl->Stop(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1335 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1336 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1337
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1338 // Release the IWebBrowser2 object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1339 webBrowser2->lpVtbl->Release(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1340 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1341 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1342
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1343
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1344
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1345
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1346
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1347 /***************************** dw_html_raw() **************************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1348 * Takes a string containing some HTML BODY, and displays it in the specified
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1349 * window. For example, perhaps you want to display the HTML text of...
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1350 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1351 * <P>This is a picture.<P><IMG src="mypic.jpg">
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1352 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1353 * hwnd = Handle to the window hosting the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1354 * string = Pointer to nul-terminated string containing the HTML BODY.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1355 * (NOTE: No <BODY></BODY> tags are required in the string).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1356 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1357 * RETURNS: 0 if success, or non-zero if an error.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1358 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1359 * NOTE: EmbedBrowserObject() must have been successfully called once with the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1360 * specified window, prior to calling this function. You need call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1361 * EmbedBrowserObject() once only, and then you can make multiple calls to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1362 * this function to display numerous pages in the specified window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1363 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1364
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2024 diff changeset	1365 int _dw_html_raw(HWND hwnd, const char *string)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1366 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1367 IWebBrowser2 *webBrowser2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1368 LPDISPATCH lpDispatch;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1369 IHTMLDocument2 *htmlDoc2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1370 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1371 SAFEARRAY *sfArray;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1372 VARIANT myURL;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1373 VARIANT *pVar;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1374 BSTR bstr;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1375
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1376 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1377 // we initially attached the browser object to this window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1378 browserObject = ((IOleObject *)dw_window_get_data(hwnd, "_dw_html"));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1379
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1380 // Assume an error.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1381 bstr = 0;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1382
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1383 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1384 // object, so we can call some of the functions in the former's table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1385 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1386 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1387 // Ok, now the pointer to our IWebBrowser2 object is in 'webBrowser2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1388 // webBrowser2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1389
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1390 // Before we can get_Document(), we actually need to have some HTML page loaded in the browser. So,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1391 // let's load an empty HTML page. Then, once we have that empty page, we can get_Document() and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1392 // write() to stuff our HTML string into it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1393 VariantInit(&myURL);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1394 myURL.vt = VT_BSTR;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1395 myURL.bstrVal = SysAllocString(L"about:blank");
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1396
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1397 // Call the Navigate2() function to actually display the page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1398 webBrowser2->lpVtbl->Navigate2(webBrowser2, &myURL, 0, 0, 0, 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1399
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1400 // Free any resources (including the BSTR).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1401 VariantClear(&myURL);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1402
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1403 // Call the IWebBrowser2 object's get_Document so we can get its DISPATCH object. I don't know why you
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1404 // don't get the DISPATCH object via the browser object's QueryInterface(), but you don't.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1405 if (!webBrowser2->lpVtbl->get_Document(webBrowser2, &lpDispatch))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1406 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1407 // We want to get a pointer to the IHTMLDocument2 object embedded within the DISPATCH
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1408 // object, so we can call some of the functions in the former's table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1409 if (!lpDispatch->lpVtbl->QueryInterface(lpDispatch, &IID_IHTMLDocument2, (void**)&htmlDoc2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1410 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1411 // Ok, now the pointer to our IHTMLDocument2 object is in 'htmlDoc2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1412 // htmlDoc2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1413
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1414 // Our HTML must be in the form of a BSTR. And it must be passed to write() in an
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1415 // array of "VARIENT" structs. So let's create all that.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1416 if ((sfArray = SafeArrayCreate(VT_VARIANT, 1, (SAFEARRAYBOUND *)&ArrayBound)))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1417 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1418 if (!SafeArrayAccessData(sfArray, (void**)&pVar))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1419 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1420 pVar->vt = VT_BSTR;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1421 {
1620 32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1422 wchar_t *buffer;
32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1423 DWORD size;
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1424
1620 32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1425 size = MultiByteToWideChar(CP_UTF8, 0, string, -1, 0, 0);
32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1426 if (!(buffer = (wchar_t )GlobalAlloc(GMEM_FIXED, sizeof(wchar_t) size))) goto bad;
32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1427 MultiByteToWideChar(CP_UTF8, 0, string, -1, buffer, size);
32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1428 bstr = SysAllocString(buffer);
32b5fba0b00a Must convert from UTF8 for the raw HTML on Windows regardless of the bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1362 diff changeset	1429 GlobalFree(buffer);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1430 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1431 // Store our BSTR pointer in the VARIENT.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1432 if ((pVar->bstrVal = bstr))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1433 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1434 // Pass the VARIENT with its BSTR to write() in order to shove our desired HTML string
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1435 // into the body of that empty page we created above.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1436 htmlDoc2->lpVtbl->write(htmlDoc2, sfArray);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1437
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1438 // Close the document. If we don't do this, subsequent calls to DisplayHTMLStr
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1439 // would append to the current contents of the page
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1440 htmlDoc2->lpVtbl->close(htmlDoc2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1441
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1442 // Normally, we'd need to free our BSTR, but SafeArrayDestroy() does it for us
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1443 // SysFreeString(bstr);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1444 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1445 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1446
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1447 // Free the array. This also frees the VARIENT that SafeArrayAccessData created for us,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1448 // and even frees the BSTR we allocated with SysAllocString
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1449 SafeArrayDestroy(sfArray);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1450 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1451
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1452 // Release the IHTMLDocument2 object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1453 bad: htmlDoc2->lpVtbl->Release(htmlDoc2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1454 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1455
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1456 // Release the DISPATCH object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1457 lpDispatch->lpVtbl->Release(lpDispatch);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1458 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1459
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1460 // Release the IWebBrowser2 object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1461 webBrowser2->lpVtbl->Release(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1462 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1463
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1464 // No error?
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1465 if (bstr) return(0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1466
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1467 // An error
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1468 return(-1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1469 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1470
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1471
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1472
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1473
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1474
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1475
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1476 /***************************** dw_html_url() **************************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1477 * Displays a URL, or HTML file on disk.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1478 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1479 * hwnd = Handle to the window hosting the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1480 * webPageName = Pointer to nul-terminated name of the URL/file.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1481 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1482 * RETURNS: 0 if success, or non-zero if an error.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1483 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1484 * NOTE: EmbedBrowserObject() must have been successfully called once with the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1485 * specified window, prior to calling this function. You need call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1486 * EmbedBrowserObject() once only, and then you can make multiple calls to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1487 * this function to display numerous pages in the specified window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1488 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1489
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2024 diff changeset	1490 int _dw_html_url(HWND hwnd, const char *url)
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1491 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1492 IWebBrowser2 *webBrowser2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1493 VARIANT myURL;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1494 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1495
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1496 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1497 // we initially attached the browser object to this window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1498 browserObject = ((IOleObject *)dw_window_get_data(hwnd, "_dw_html"));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1499
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1500 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1501 // object, so we can call some of the functions in the former's table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1502 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1503 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1504 // Ok, now the pointer to our IWebBrowser2 object is in 'webBrowser2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1505 // webBrowser2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1506
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1507 // Our URL (ie, web address, such as "http://www.microsoft.com" or an HTM filename on disk
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1508 // such as "c:\myfile.htm") must be passed to the IWebBrowser2's Navigate2() function as a BSTR.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1509 // A BSTR is like a pascal version of a double-byte character string. In other words, the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1510 // first unsigned short is a count of how many characters are in the string, and then this
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1511 // is followed by those characters, each expressed as an unsigned short (rather than a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1512 // char). The string is not nul-terminated. The OS function SysAllocString can allocate and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1513 // copy a UNICODE C string to a BSTR. Of course, we'll need to free that BSTR after we're done
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1514 // with it. If we're not using UNICODE, we first have to convert to a UNICODE string.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1515 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1516 // What's more, our BSTR needs to be stuffed into a VARIENT struct, and that VARIENT struct is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1517 // then passed to Navigate2(). Why? The VARIENT struct makes it possible to define generic
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1518 // 'datatypes' that can be used with all languages. Not all languages support things like
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1519 // nul-terminated C strings. So, by using a VARIENT, whose first field tells what sort of
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1520 // data (ie, string, float, etc) is in the VARIENT, COM interfaces can be used by just about
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1521 // any language.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1522 VariantInit(&myURL);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1523 myURL.vt = VT_BSTR;
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1524 myURL.bstrVal = SysAllocString(UTF8toWide(url));
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1525 if (!myURL.bstrVal)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1526 {
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1527 webBrowser2->lpVtbl->Release(webBrowser2);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1528 return(-6);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1529 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1530
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1531 // Call the Navigate2() function to actually display the page.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1532 webBrowser2->lpVtbl->Navigate2(webBrowser2, &myURL, 0, 0, 0, 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1533
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1534 // Free any resources (including the BSTR we allocated above).
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1535 VariantClear(&myURL);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1536
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1537 // We no longer need the IWebBrowser2 object (ie, we don't plan to call any more functions in it,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1538 // so we can release our hold on it). Note that we'll still maintain our hold on the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1539 // object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1540 webBrowser2->lpVtbl->Release(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1541
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1542 // Success
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1543 return(0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1544 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1545
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1546 return(-5);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1547 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1548
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1549
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1550 /***************************** dw_html_javascript_run() **************************
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1551 * Runs a javascript in the specified browser context.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1552 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1553 * hwnd = Handle to the window hosting the browser object.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1554 * script = Pointer to nul-terminated javascript string.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1555 * scriptdata = Pointer to user data to be passed to the callback.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1556 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1557 * RETURNS: 0 if success, or non-zero if an error.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1558 */
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1559
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2024 diff changeset	1560 int _dw_html_javascript_run(HWND hwnd, const char script, void scriptdata)
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1561 {
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1562 IWebBrowser2 *webBrowser2;
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1563 IHTMLWindow2 *htmlWindow2;
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1564 IHTMLDocument2 *htmlDocument2;
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1565 IOleObject *browserObject;
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1566 VARIANT result;
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1567 int retval = DW_ERROR_UNKNOWN;
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1568
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1569 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1570 // we initially attached the browser object to this window.
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1571 browserObject = ((IOleObject *)dw_window_get_data(hwnd, "_dw_html"));
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1572
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1573 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1574 // object, so we can call some of the functions in the former's table.
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1575 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1576 {
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1577 IDispatch *pDp;
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1578
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1579 if(!webBrowser2->lpVtbl->get_Document(webBrowser2, &pDp))
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1580 {
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1581 if (!pDp->lpVtbl->QueryInterface(pDp, &IID_IHTMLDocument2, (void**)&htmlDocument2))
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1582 {
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1583 if (!htmlDocument2->lpVtbl->get_parentWindow(htmlDocument2, &htmlWindow2))
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1584 {
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1585 BSTR myscript = SysAllocString(UTF8toWide(script));
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1586 if (myscript)
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1587 {
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1588 HRESULT hr;
2045 cb195d76de8e Win: Make HTML_RESULT event match other platforms and disable dev tools when not DEBUG. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	1589 void* params[2];
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1590
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1591 VariantInit(&result);
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1592 hr = htmlWindow2->lpVtbl->execScript(htmlWindow2, myscript, L"javascript", &result);
2045 cb195d76de8e Win: Make HTML_RESULT event match other platforms and disable dev tools when not DEBUG. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	1593 params[0] = (void*)(result.vt == VT_BSTR ? WideToUTF8(result.bstrVal) : NULL);
cb195d76de8e Win: Make HTML_RESULT event match other platforms and disable dev tools when not DEBUG. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	1594 params[1] = DW_INT_TO_POINTER((hr == S_OK ? DW_ERROR_NONE : DW_ERROR_UNKNOWN));
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1595 /* Pass the result back for event handling */
2045 cb195d76de8e Win: Make HTML_RESULT event match other platforms and disable dev tools when not DEBUG. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	1596 _wndproc(hwnd, WM_USER+100, (WPARAM)params, (LPARAM)scriptdata);
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1597 VariantClear(&result);
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1598 SysFreeString(myscript);
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1599 retval = DW_ERROR_NONE;
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1600 }
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1601 // We no longer need the IWebBrowser2 object (ie, we don't plan to call any more functions in it,
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1602 // so we can release our hold on it). Note that we'll still maintain our hold on the browser
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1603 // object.
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1604 htmlWindow2->lpVtbl->Release(htmlWindow2);
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1605 }
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1606 htmlDocument2->lpVtbl->Release(htmlDocument2);
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1607 }
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1608 pDp->lpVtbl->Release(pDp);
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1609 }
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1610 webBrowser2->lpVtbl->Release(webBrowser2);
2016 f696215e6d4e Win: First attempt at implmenting dw_html_javascript_run() for embedded IE.... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	1611 }
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1612 return retval;
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1960 diff changeset	1613 }
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1614
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1615
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2017 diff changeset	1616
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1617 /***************************** ResizeBrowser() **************************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1618 * Resizes the browser object for the specified window to the specified
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1619 * width and height.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1620 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1621 * hwnd = Handle to the window hosting the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1622 * width = Width.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1623 * height = Height.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1624 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1625 * NOTE: EmbedBrowserObject() must have been successfully called once with the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1626 * specified window, prior to calling this function. You need call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1627 * EmbedBrowserObject() once only, and then you can make multiple calls to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1628 * this function to resize the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1629 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1630
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1631 void _ResizeBrowser(HWND hwnd, DWORD width, DWORD height)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1632 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1633 IWebBrowser2 *webBrowser2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1634 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1635
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1636 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1637 // we initially attached the browser object to this window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1638 browserObject = ((IOleObject *)dw_window_get_data(hwnd, "_dw_html"));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1639
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1640 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1641 // object, so we can call some of the functions in the former's table.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1642 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1643 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1644 // Ok, now the pointer to our IWebBrowser2 object is in 'webBrowser2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1645 // webBrowser2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1646
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1647 // Call are put_Width() and put_Height() to set the new width/height.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1648 webBrowser2->lpVtbl->put_Width(webBrowser2, width);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1649 webBrowser2->lpVtbl->put_Height(webBrowser2, height);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1650
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1651 // We no longer need the IWebBrowser2 object (ie, we don't plan to call any more functions in it,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1652 // so we can release our hold on it). Note that we'll still maintain our hold on the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1653 // object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1654 webBrowser2->lpVtbl->Release(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1655 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1656 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1657
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1658
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1659
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1660
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1661
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1662 /*************************** EmbedBrowserObject() ************************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1663 * Puts the browser object inside our host window, and save a pointer to this
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1664 * window's browser object in the window's GWL_USERDATA field.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1665 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1666 * hwnd = Handle of our window into which we embed the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1667 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1668 * RETURNS: 0 if success, or non-zero if an error.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1669 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1670 * NOTE: We tell the browser object to occupy the entire client area of the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1671 * window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1672 *
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1673 * NOTE: No HTML page will be displayed here. We can do that with a subsequent
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1674 * call to either DisplayHTMLPage() or DisplayHTMLStr(). This is merely once-only
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1675 * initialization for using the browser object. In a nutshell, what we do
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1676 * here is get a pointer to the browser object in our window's GWL_USERDATA
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1677 * so we can access that object's functions whenever we want, and we also pass
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1678 * pointers to our IOleClientSite, IOleInPlaceFrame, and IStorage structs so that
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1679 * the browser can call our functions in our struct's VTables.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1680 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1681
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1682 long _EmbedBrowserObject(HWND hwnd)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1683 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1684 IOleObject *browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1685 IWebBrowser2 *webBrowser2;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1686 RECT rect;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1687 char *ptr;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1688 _IOleClientSiteEx *_iOleClientSiteEx;
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1689
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1690 MyDWEventHandler.lpVtbl = (DWEventHandlerVtbl *)&DWEventHandler_Vtbl;
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1691
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1692 // Our IOleClientSite, IOleInPlaceSite, and IOleInPlaceFrame functions need to get our window handle. We
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1693 // could store that in some global. But then, that would mean that our functions would work with only that
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1694 // one window. If we want to create multiple windows, each hosting its own browser object (to display its
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1695 // own web page), then we need to create unique IOleClientSite, IOleInPlaceSite, and IOleInPlaceFrame
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1696 // structs for each window. And we'll put an extra field at the end of those structs to store our extra
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1697 // data such as a window handle. So, our functions won't have to touch global data, and can therefore be
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1698 // re-entrant and work with multiple objects/windows.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1699 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1700 // Remember that a pointer to our IOleClientSite we create here will be passed as the first arg to every
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1701 // one of our IOleClientSite functions. Ditto with the IOleInPlaceFrame object we create here, and the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1702 // IOleInPlaceFrame functions. So, our functions are able to retrieve the window handle we'll store here,
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1703 // and then, they'll work with all such windows containing a browser control.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1704 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1705 // Furthermore, since the browser will be calling our IOleClientSite's QueryInterface to get a pointer to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1706 // our IOleInPlaceSite and IDocHostUIHandler objects, that means that our IOleClientSite QueryInterface
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1707 // must have an easy way to grab those pointers. Probably the easiest thing to do is just embed our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1708 // IOleInPlaceSite and IDocHostUIHandler objects inside of an extended IOleClientSite which we'll call
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1709 // a _IOleClientSiteEx. As long as they come after the pointer to the IOleClientSite VTable, then we're
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1710 // ok.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1711 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1712 // Of course, we need to GlobalAlloc the above structs now. We'll just get all 4 with a single call to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1713 // GlobalAlloc, especially since 3 of them are all contained inside of our _IOleClientSiteEx anyway.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1714 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1715 // So, we're not actually allocating separate IOleClientSite, IOleInPlaceSite, IOleInPlaceFrame and
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1716 // IDocHostUIHandler structs.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1717 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1718 // One final thing. We're going to allocate extra room to store the pointer to the browser object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1719 if (!(ptr = (char )GlobalAlloc(GMEM_FIXED, sizeof(_IOleClientSiteEx) + sizeof(IOleObject ))))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1720 return(-1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1721
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1722 // Initialize our IOleClientSite object with a pointer to our IOleClientSite VTable.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1723 _iOleClientSiteEx = (_IOleClientSiteEx )(ptr + sizeof(IOleObject ));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1724 _iOleClientSiteEx->client.lpVtbl = &MyIOleClientSiteTable;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1725
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1726 // Initialize our IOleInPlaceSite object with a pointer to our IOleInPlaceSite VTable.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1727 _iOleClientSiteEx->inplace.inplace.lpVtbl = &MyIOleInPlaceSiteTable;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1728
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1729 // Initialize our IOleInPlaceFrame object with a pointer to our IOleInPlaceFrame VTable.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1730 _iOleClientSiteEx->inplace.frame.frame.lpVtbl = &MyIOleInPlaceFrameTable;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1731
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1732 // Save our HWND (in the IOleInPlaceFrame object) so our IOleInPlaceFrame functions can retrieve it.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1733 _iOleClientSiteEx->inplace.frame.window = hwnd;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1734
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1735 // Initialize our IDocHostUIHandler object with a pointer to our IDocHostUIHandler VTable.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1736 _iOleClientSiteEx->ui.ui.lpVtbl = &MyIDocHostUIHandlerTable;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1737
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1738 // Get a pointer to the browser object and lock it down (so it doesn't "disappear" while we're using
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1739 // it in this program). We do this by calling the OS function OleCreate().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1740 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1741 // NOTE: We need this pointer to interact with and control the browser. With normal WIN32 controls such as a
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1742 // Static, Edit, Combobox, etc, you obtain an HWND and send messages to it with SendMessage(). Not so with
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1743 // the browser object. You need to get a pointer to its "base structure" (as returned by OleCreate()). This
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1744 // structure contains an array of pointers to functions you can call within the browser object. Actually, the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1745 // base structure contains a 'lpVtbl' field that is a pointer to that array. We'll call the array a 'VTable'.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1746 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1747 // For example, the browser object happens to have a SetHostNames() function we want to call. So, after we
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1748 // retrieve the pointer to the browser object (in a local we'll name 'browserObject'), then we can call that
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1749 // function, and pass it args, as so:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1750 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1751 // browserObject->lpVtbl->SetHostNames(browserObject, SomeString, SomeString);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1752 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1753 // There's our pointer to the browser object in 'browserObject'. And there's the pointer to the browser object's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1754 // VTable in 'browserObject->lpVtbl'. And the pointer to the SetHostNames function happens to be stored in an
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1755 // field named 'SetHostNames' within the VTable. So we are actually indirectly calling SetHostNames by using
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1756 // a pointer to it. That's how you use a VTable.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1757 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1758 // NOTE: We pass our _IOleClientSiteEx struct and lie -- saying that it's a IOleClientSite. It's ok. A
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1759 // _IOleClientSiteEx struct starts with an embedded IOleClientSite. So the browser won't care, and we want
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1760 // this extended struct passed to our IOleClientSite functions.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1761
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1762 if (!OleCreate(&CLSID_WebBrowser, &IID_IOleObject, OLERENDER_DRAW, 0, (IOleClientSite )_iOleClientSiteEx, &MyIStorage, (void*)&browserObject))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1763 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1764 // Ok, we now have the pointer to the browser object in 'browserObject'. Let's save this in the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1765 // memory block we allocated above, and then save the pointer to that whole thing in our window's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1766 // USERDATA field. That way, if we need multiple windows each hosting its own browser object, we can
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1767 // call EmbedBrowserObject() for each one, and easily associate the appropriate browser object with
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1768 // its matching window and its own objects containing per-window data.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1769 ((IOleObject *)ptr) = browserObject;
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1770 dw_window_set_data(hwnd, "_dw_html", (void *)ptr);
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1771
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1772 // We can now call the browser object's SetHostNames function. SetHostNames lets the browser object know our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1773 // application's name and the name of the document in which we're embedding the browser. (Since we have no
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1774 // document name, we'll pass a 0 for the latter). When the browser object is opened for editing, it displays
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1775 // these names in its titlebar.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1776 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1777 // We are passing 3 args to SetHostNames. You'll note that the first arg to SetHostNames is the base
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1778 // address of our browser control. This is something that you always have to remember when working in C
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1779 // (as opposed to C++). When calling a VTable function, the first arg to that function must always be the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1780 // structure which contains the VTable. (In this case, that's the browser control itself). Why? That's
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1781 // because that function is always assumed to be written in C++. And the first argument to any C++ function
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1782 // must be its 'this' pointer (ie, the base address of its class, which in this case is our browser object
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1783 // pointer). In C++, you don't have to pass this first arg, because the C++ compiler is smart enough to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1784 // produce an executable that always adds this first arg. In fact, the C++ compiler is smart enough to
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1785 // know to fetch the function pointer from the VTable, so you don't even need to reference that. In other
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1786 // words, the C++ equivalent code would be:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1787 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1788 // browserObject->SetHostNames(L"My Host Name", 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1789 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1790 // So, when you're trying to convert C++ code to C, always remember to add this first arg whenever you're
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1791 // dealing with a VTable (ie, the field is usually named 'lpVtbl') in the standard objects, and also add
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1792 // the reference to the VTable itself.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1793 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1794 // Oh yeah, the L is because we need UNICODE strings. And BTW, the host and document names can be anything
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1795 // you want.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1796
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1797 browserObject->lpVtbl->SetHostNames(browserObject, L"My Host Name", 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1798
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1799 GetClientRect(hwnd, &rect);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1800
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1801 // Let browser object know that it is embedded in an OLE container.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1802 if (!OleSetContainedObject((struct IUnknown *)browserObject, TRUE) &&
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1803
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1804 // Set the display area of our browser control the same as our window's size
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1805 // and actually put the browser object into our window.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1806 !browserObject->lpVtbl->DoVerb(browserObject, OLEIVERB_SHOW, NULL, (IOleClientSite *)_iOleClientSiteEx, -1, hwnd, &rect) &&
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1807
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1808 // Ok, now things may seem to get even trickier, One of those function pointers in the browser's VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1809 // to the QueryInterface() function. What does this function do? It lets us grab the base address of any
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1810 // other object that may be embedded within the browser object. And this other object has its own VTable
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1811 // containing pointers to more functions we can call for that object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1812 //
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1813 // We want to get the base address (ie, a pointer) to the IWebBrowser2 object embedded within the browser
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1814 // object, so we can call some of the functions in the former's table. For example, one IWebBrowser2 function
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1815 // we intend to call below will be Navigate2(). So we call the browser object's QueryInterface to get our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1816 // pointer to the IWebBrowser2 object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1817 !browserObject->lpVtbl->QueryInterface(browserObject, &IID_IWebBrowser2, (void**)&webBrowser2))
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1818 {
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1819 IConnectionPointContainer *container;
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1820 IConnectionPoint *point;
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1821 HRESULT hr;
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1822 VARIANT vWindow;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1823 BSTR bstrProp;
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1824
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1825 // Ok, now the pointer to our IWebBrowser2 object is in 'webBrowser2', and so its VTable is
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1826 // webBrowser2->lpVtbl.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1827
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1828 // Let's call several functions in the IWebBrowser2 object to position the browser display area
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1829 // in our window. The functions we call are put_Left(), put_Top(), put_Width(), and put_Height().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1830 // Note that we reference the IWebBrowser2 object's VTable to get pointers to those functions. And
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1831 // also note that the first arg we pass to each is the pointer to the IWebBrowser2 object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1832 webBrowser2->lpVtbl->put_Left(webBrowser2, 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1833 webBrowser2->lpVtbl->put_Top(webBrowser2, 0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1834 webBrowser2->lpVtbl->put_Width(webBrowser2, rect.right);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1835 webBrowser2->lpVtbl->put_Height(webBrowser2, rect.bottom);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1836
2021 0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1837 // Save the window handle as a property for later use
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1838 VariantInit(&vWindow);
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1839 vWindow.vt = VT_UI8;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1840 vWindow.ullVal = (ULONGLONG)hwnd;
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1841 bstrProp = SysAllocString(L"DWindow");
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1842 webBrowser2->lpVtbl->PutProperty(webBrowser2, bstrProp, vWindow);
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1843 SysFreeString(bstrProp);
0cce5fed4594 Win: get_HWND method does not seem to be working, so use Set/GetProperty() bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2019 diff changeset	1844
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1845 // Get IWebBrowser2' IConnectionPointContainer sub-object. We do this by calling
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1846 // IWebBrowser2' QueryInterface, and pass it the standard GUID for an
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1847 // IConnectionPointContainer VTable
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2021 diff changeset	1848 if (!(hr = webBrowser2->lpVtbl->QueryInterface(webBrowser2, &IID_IConnectionPointContainer, &container)))
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1849 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1850 // Get IWebBrowser2' IConnectionPoint sub-object for specifically giving
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1851 // IWebBRowser2 our DWEventHandler. We do this by calling IConnectionPointContainer's
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1852 // FindConnectionPoint, and pass it DWEventHandler VTable's GUID
2019 583c2d62845c Win: Implemented the STARTED and COMPLETE signals for DW_SIGNAL_HTML_CHANGED for IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	1853 hr = container->lpVtbl->FindConnectionPoint(container, &DIID_DWebBrowserEvents2, &point);
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1854
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1855 // We don't need the IConnectionPointContainer, now that we got the one IConnectionPoint
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1856 // we want (ie, the one we use to give IWebBrowser2 our DWEventHandler)
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1857 container->lpVtbl->Release(container);
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1858
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2021 diff changeset	1859 if (!hr)
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1860 {
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1861 DWORD cookie;
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1862
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1863 // Now call the IConnectionPoint's Advise function, giving it some object
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1864 // whose QueryInterface it will call to get our DWEventHandler object. Let's
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1865 // just give it our DWEventHandler object. So Advise will call our DWEventHandler's
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1866 // QueryInterface to tell us to give it a pointer to our DWEventHandler. Dumb?
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1867 // You bet. All of this convoluted stuff is a combination of poor pre-planning
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1868 // by Microsoft programmers when they designed this stuff, as well as the
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1869 // colossal blunder of designing COM to accomodate the limitations of early,
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1870 // primitive editions of Visual Basic.
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1871 //
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1872 // Advise() gives us back a "cookie" value that we'll need to later pass to
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1873 // Unadvise() (when we want to tell IWebBrowser2 to stop using our DWEventHandler)
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2021 diff changeset	1874 if (!(hr = point->lpVtbl->Advise(point, (IUnknown *)&MyDWEventHandler, &cookie)))
2017 686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1875 dw_window_set_data(hwnd, "_dw_html_cookie", DW_INT_TO_POINTER(cookie));
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1876 }
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1877 }
686b2d049056 Win: Attempt to add event handler to capture DocumentComplete with embedded IE. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2016 diff changeset	1878
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1879 // We no longer need the IWebBrowser2 object (ie, we don't plan to call any more functions in it
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1880 // right now, so we can release our hold on it). Note that we'll still maintain our hold on the
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1881 // browser object until we're done with that object.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1882 webBrowser2->lpVtbl->Release(webBrowser2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1883
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1884 // Success
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1885 return(0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1886 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1887
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1888 // Something went wrong!
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1889 _UnEmbedBrowserObject(hwnd);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1890 return(-3);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1891 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1892
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1893 GlobalFree(ptr);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1894 return(-2);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1895 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1896
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1897
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1898
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1899
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1900
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1901
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1902 /************************ browserWindowProc() ***********************
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1903 * Our message handler for our window to host the browser.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1904 */
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1905
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1906 LRESULT CALLBACK _browserWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1907 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1908 switch (uMsg)
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1909 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1910 case WM_SIZE:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1911 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1912 // Resize the browser object to fit the window
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1913 _ResizeBrowser(hwnd, LOWORD(lParam), HIWORD(lParam));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1914 return(0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1915 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1916
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1917 case WM_CREATE:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1918 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1919 // Embed the browser object into our host window. We need do this only
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1920 // once. Note that the browser object will start calling some of our
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1921 // IOleInPlaceFrame and IOleClientSite functions as soon as we start
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1922 // calling browser object functions in EmbedBrowserObject().
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1923 if (_EmbedBrowserObject(hwnd)) return(-1);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1924
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1925 // Success
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1926 return(0);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1927 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1928
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1929 case WM_DESTROY:
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1930 {
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1931 // Detach the browser object from this window, and free resources.
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1932 _UnEmbedBrowserObject(hwnd);
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2021 diff changeset	1933 _free_window_memory(hwnd, 0);
584 420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1934 return(TRUE);
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1935 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1936 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1937
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1938 return(DefWindowProc(hwnd, uMsg, wParam, lParam));
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1939 }
420c6c94abc7 Added dw_html_* functionality for embedding HTML pages in Dynamic Windows bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1940

Mercurial > dwindows

annotate win/browser.c @ 2045:cb195d76de8e