Mercurial > dwindows
annotate win/browser.c @ 2017:686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
This code doesm't work yet, but I needed to commit it to switch computers.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
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date | Fri, 08 Nov 2019 07:20:17 +0000 |
parents | f696215e6d4e |
children | 663d79f28e46 |
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1 /* Browser.c |
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2 |
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3 This is a Win32 C application (ie, no MFC, WTL, nor even any C++ -- just plain C) that demonstrates |
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4 how to embed a browser "control" (actually, an OLE object) in your own window (in order to display a |
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5 web page, or an HTML file on disk). |
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6 |
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7 The example opens a main window with a child window into which we embed the browser object. We also |
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8 put "Back", "Forward", and "Stop" buttons in the main window to control the browser navigation. We |
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9 size the child window containing the browser so that there is room at the top of the main window for |
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10 the buttons. We also disable the pop-up context menu. |
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11 |
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12 This is very loosely based upon a C++ example written by Chris Becke. I used that to learn the minimum |
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13 of what I needed to know about hosting the browser object. Then I wrote this example from the ground up |
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14 in C. |
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15 |
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16 This requires IE 5.0 (or better) -- due to the IDocHostUIHandler interface, or a browser that supports |
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17 the same level of OLE in-place activation. |
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18 */ |
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19 |
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20 |
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21 |
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22 |
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23 |
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Win: Switch to using winsock 2.x, this will remove support for ancient versions of Windows like 95 and NT 3.5 and older...
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24 #include <winsock2.h> |
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25 #include <windows.h> |
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26 #include <exdisp.h> // Defines of stuff like IWebBrowser2. This is an include file with Visual C 6 and above |
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27 #include <mshtml.h> // Defines of stuff like IHTMLDocument2. This is an include file with Visual C 6 and above |
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28 #include <mshtmhst.h> // Defines of stuff like IDocHostUIHandler. This is an include file with Visual C 6 and above |
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29 #include <crtdbg.h> // for _ASSERT() |
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30 #include <initguid.h> |
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31 #include "dw.h" |
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32 |
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33 // This is used by DisplayHTMLStr(). It can be global because we never change it. |
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34 static const SAFEARRAYBOUND ArrayBound = {1, 0}; |
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35 |
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36 // Our IStorage functions that the browser may call |
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37 HRESULT STDMETHODCALLTYPE Storage_QueryInterface(IStorage FAR* This, REFIID riid, LPVOID FAR* ppvObj); |
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38 ULONG STDMETHODCALLTYPE Storage_AddRef(IStorage FAR* This); |
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39 ULONG STDMETHODCALLTYPE Storage_Release(IStorage FAR* This); |
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40 HRESULT STDMETHODCALLTYPE Storage_CreateStream(IStorage FAR* This, const WCHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStream **ppstm); |
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41 HRESULT STDMETHODCALLTYPE Storage_OpenStream(IStorage FAR* This, const WCHAR * pwcsName, void *reserved1, DWORD grfMode, DWORD reserved2, IStream **ppstm); |
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42 HRESULT STDMETHODCALLTYPE Storage_CreateStorage(IStorage FAR* This, const WCHAR *pwcsName, DWORD grfMode, DWORD reserved1, DWORD reserved2, IStorage **ppstg); |
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43 HRESULT STDMETHODCALLTYPE Storage_OpenStorage(IStorage FAR* This, const WCHAR * pwcsName, IStorage * pstgPriority, DWORD grfMode, SNB snbExclude, DWORD reserved, IStorage **ppstg); |
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44 HRESULT STDMETHODCALLTYPE Storage_CopyTo(IStorage FAR* This, DWORD ciidExclude, IID const *rgiidExclude, SNB snbExclude,IStorage *pstgDest); |
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45 HRESULT STDMETHODCALLTYPE Storage_MoveElementTo(IStorage FAR* This, const OLECHAR *pwcsName,IStorage * pstgDest, const OLECHAR *pwcsNewName, DWORD grfFlags); |
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46 HRESULT STDMETHODCALLTYPE Storage_Commit(IStorage FAR* This, DWORD grfCommitFlags); |
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47 HRESULT STDMETHODCALLTYPE Storage_Revert(IStorage FAR* This); |
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48 HRESULT STDMETHODCALLTYPE Storage_EnumElements(IStorage FAR* This, DWORD reserved1, void * reserved2, DWORD reserved3, IEnumSTATSTG ** ppenum); |
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49 HRESULT STDMETHODCALLTYPE Storage_DestroyElement(IStorage FAR* This, const OLECHAR *pwcsName); |
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50 HRESULT STDMETHODCALLTYPE Storage_RenameElement(IStorage FAR* This, const WCHAR *pwcsOldName, const WCHAR *pwcsNewName); |
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51 HRESULT STDMETHODCALLTYPE Storage_SetElementTimes(IStorage FAR* This, const WCHAR *pwcsName, FILETIME const *pctime, FILETIME const *patime, FILETIME const *pmtime); |
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52 HRESULT STDMETHODCALLTYPE Storage_SetClass(IStorage FAR* This, REFCLSID clsid); |
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53 HRESULT STDMETHODCALLTYPE Storage_SetStateBits(IStorage FAR* This, DWORD grfStateBits, DWORD grfMask); |
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54 HRESULT STDMETHODCALLTYPE Storage_Stat(IStorage FAR* This, STATSTG * pstatstg, DWORD grfStatFlag); |
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55 |
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56 // Our IStorage VTable. This is the array of pointers to the above functions in our C |
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57 // program that someone may call in order to store some data to disk. We must define a |
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58 // particular set of functions that comprise the IStorage set of functions (see above), |
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59 // and then stuff pointers to those functions in their respective 'slots' in this table. |
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60 // We want the browser to use this VTable with our IStorage structure (object). |
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61 IStorageVtbl MyIStorageTable = {Storage_QueryInterface, |
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62 Storage_AddRef, |
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63 Storage_Release, |
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64 Storage_CreateStream, |
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65 Storage_OpenStream, |
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66 Storage_CreateStorage, |
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67 Storage_OpenStorage, |
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68 Storage_CopyTo, |
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69 Storage_MoveElementTo, |
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70 Storage_Commit, |
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71 Storage_Revert, |
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72 Storage_EnumElements, |
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73 Storage_DestroyElement, |
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74 Storage_RenameElement, |
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75 Storage_SetElementTimes, |
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76 Storage_SetClass, |
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77 Storage_SetStateBits, |
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78 Storage_Stat}; |
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79 |
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80 // Our IStorage structure. NOTE: All it contains is a pointer to our IStorageVtbl, so we can easily initialize it |
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81 // here instead of doing that programmably. |
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82 IStorage MyIStorage = { &MyIStorageTable }; |
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83 |
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84 // Our IOleInPlaceFrame functions that the browser may call |
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85 HRESULT STDMETHODCALLTYPE Frame_QueryInterface(IOleInPlaceFrame FAR* This, REFIID riid, LPVOID FAR* ppvObj); |
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86 ULONG STDMETHODCALLTYPE Frame_AddRef(IOleInPlaceFrame FAR* This); |
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87 ULONG STDMETHODCALLTYPE Frame_Release(IOleInPlaceFrame FAR* This); |
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88 HRESULT STDMETHODCALLTYPE Frame_GetWindow(IOleInPlaceFrame FAR* This, HWND FAR* lphwnd); |
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89 HRESULT STDMETHODCALLTYPE Frame_ContextSensitiveHelp(IOleInPlaceFrame FAR* This, BOOL fEnterMode); |
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90 HRESULT STDMETHODCALLTYPE Frame_GetBorder(IOleInPlaceFrame FAR* This, LPRECT lprectBorder); |
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91 HRESULT STDMETHODCALLTYPE Frame_RequestBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths); |
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92 HRESULT STDMETHODCALLTYPE Frame_SetBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths); |
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93 HRESULT STDMETHODCALLTYPE Frame_SetActiveObject(IOleInPlaceFrame FAR* This, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName); |
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94 HRESULT STDMETHODCALLTYPE Frame_InsertMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths); |
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95 HRESULT STDMETHODCALLTYPE Frame_SetMenu(IOleInPlaceFrame FAR* This, HMENU hmenuShared, HOLEMENU holemenu, HWND hwndActiveObject); |
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96 HRESULT STDMETHODCALLTYPE Frame_RemoveMenus(IOleInPlaceFrame FAR* This, HMENU hmenuShared); |
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97 HRESULT STDMETHODCALLTYPE Frame_SetStatusText(IOleInPlaceFrame FAR* This, LPCOLESTR pszStatusText); |
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98 HRESULT STDMETHODCALLTYPE Frame_EnableModeless(IOleInPlaceFrame FAR* This, BOOL fEnable); |
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99 HRESULT STDMETHODCALLTYPE Frame_TranslateAccelerator(IOleInPlaceFrame FAR* This, LPMSG lpmsg, WORD wID); |
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100 |
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101 // Our IOleInPlaceFrame VTable. This is the array of pointers to the above functions in our C |
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102 // program that the browser may call in order to interact with our frame window that contains |
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103 // the browser object. We must define a particular set of functions that comprise the |
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104 // IOleInPlaceFrame set of functions (see above), and then stuff pointers to those functions |
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105 // in their respective 'slots' in this table. We want the browser to use this VTable with our |
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106 // IOleInPlaceFrame structure. |
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107 IOleInPlaceFrameVtbl MyIOleInPlaceFrameTable = {Frame_QueryInterface, |
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108 Frame_AddRef, |
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109 Frame_Release, |
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110 Frame_GetWindow, |
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111 Frame_ContextSensitiveHelp, |
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112 Frame_GetBorder, |
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113 Frame_RequestBorderSpace, |
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114 Frame_SetBorderSpace, |
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115 Frame_SetActiveObject, |
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116 Frame_InsertMenus, |
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117 Frame_SetMenu, |
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118 Frame_RemoveMenus, |
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119 Frame_SetStatusText, |
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120 Frame_EnableModeless, |
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121 Frame_TranslateAccelerator}; |
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122 |
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123 // We need to return an IOleInPlaceFrame struct to the browser object. And one of our IOleInPlaceFrame |
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124 // functions (Frame_GetWindow) is going to need to access our window handle. So let's create our own |
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125 // struct that starts off with an IOleInPlaceFrame struct (and that's important -- the IOleInPlaceFrame |
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126 // struct *must* be first), and then has an extra data field where we can store our own window's HWND. |
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127 // |
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128 // And because we may want to create multiple windows, each hosting its own browser object (to |
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129 // display its own web page), then we need to create a IOleInPlaceFrame struct for each window. So, |
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130 // we're not going to declare our IOleInPlaceFrame struct globally. We'll allocate it later using |
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131 // GlobalAlloc, and then stuff the appropriate HWND in it then, and also stuff a pointer to |
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132 // MyIOleInPlaceFrameTable in it. But let's just define it here. |
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133 typedef struct { |
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134 IOleInPlaceFrame frame; // The IOleInPlaceFrame must be first! |
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135 |
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136 /////////////////////////////////////////////////// |
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137 // Here you add any extra variables that you need |
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138 // to access in your IOleInPlaceFrame functions. |
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139 // You don't want those functions to access global |
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140 // variables, because then you couldn't use more |
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141 // than one browser object. (ie, You couldn't have |
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142 // multiple windows, each with its own embedded |
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143 // browser object to display a different web page). |
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144 // |
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145 // So here is where I added my extra HWND that my |
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146 // IOleInPlaceFrame function Frame_GetWindow() needs |
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147 // to access. |
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148 /////////////////////////////////////////////////// |
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149 HWND window; |
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150 } _IOleInPlaceFrameEx; |
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151 |
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152 |
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153 |
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154 |
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155 |
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156 |
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157 // Our IOleClientSite functions that the browser may call |
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158 HRESULT STDMETHODCALLTYPE Site_QueryInterface(IOleClientSite FAR* This, REFIID riid, void ** ppvObject); |
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159 ULONG STDMETHODCALLTYPE Site_AddRef(IOleClientSite FAR* This); |
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160 ULONG STDMETHODCALLTYPE Site_Release(IOleClientSite FAR* This); |
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161 HRESULT STDMETHODCALLTYPE Site_SaveObject(IOleClientSite FAR* This); |
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162 HRESULT STDMETHODCALLTYPE Site_GetMoniker(IOleClientSite FAR* This, DWORD dwAssign, DWORD dwWhichMoniker, IMoniker ** ppmk); |
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163 HRESULT STDMETHODCALLTYPE Site_GetContainer(IOleClientSite FAR* This, LPOLECONTAINER FAR* ppContainer); |
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164 HRESULT STDMETHODCALLTYPE Site_ShowObject(IOleClientSite FAR* This); |
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165 HRESULT STDMETHODCALLTYPE Site_OnShowWindow(IOleClientSite FAR* This, BOOL fShow); |
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166 HRESULT STDMETHODCALLTYPE Site_RequestNewObjectLayout(IOleClientSite FAR* This); |
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167 |
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168 // Our IOleClientSite VTable. This is the array of pointers to the above functions in our C |
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169 // program that the browser may call in order to interact with our frame window that contains |
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170 // the browser object. We must define a particular set of functions that comprise the |
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171 // IOleClientSite set of functions (see above), and then stuff pointers to those functions |
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172 // in their respective 'slots' in this table. We want the browser to use this VTable with our |
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173 // IOleClientSite structure. |
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174 IOleClientSiteVtbl MyIOleClientSiteTable = {Site_QueryInterface, |
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175 Site_AddRef, |
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176 Site_Release, |
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177 Site_SaveObject, |
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178 Site_GetMoniker, |
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179 Site_GetContainer, |
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180 Site_ShowObject, |
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181 Site_OnShowWindow, |
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182 Site_RequestNewObjectLayout}; |
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183 |
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184 |
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185 |
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186 |
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187 |
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188 |
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189 // Our IDocHostUIHandler functions that the browser may call |
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190 HRESULT STDMETHODCALLTYPE UI_QueryInterface(IDocHostUIHandler FAR* This, REFIID riid, void ** ppvObject); |
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191 ULONG STDMETHODCALLTYPE UI_AddRef(IDocHostUIHandler FAR* This); |
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192 ULONG STDMETHODCALLTYPE UI_Release(IDocHostUIHandler FAR* This); |
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193 HRESULT STDMETHODCALLTYPE UI_ShowContextMenu(IDocHostUIHandler FAR* This, DWORD dwID, POINT __RPC_FAR *ppt, IUnknown __RPC_FAR *pcmdtReserved, IDispatch __RPC_FAR *pdispReserved); |
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194 HRESULT STDMETHODCALLTYPE UI_GetHostInfo(IDocHostUIHandler FAR* This, DOCHOSTUIINFO __RPC_FAR *pInfo); |
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195 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); |
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196 HRESULT STDMETHODCALLTYPE UI_HideUI(IDocHostUIHandler FAR* This); |
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197 HRESULT STDMETHODCALLTYPE UI_UpdateUI(IDocHostUIHandler FAR* This); |
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198 HRESULT STDMETHODCALLTYPE UI_EnableModeless(IDocHostUIHandler FAR* This, BOOL fEnable); |
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199 HRESULT STDMETHODCALLTYPE UI_OnDocWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate); |
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200 HRESULT STDMETHODCALLTYPE UI_OnFrameWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate); |
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201 HRESULT STDMETHODCALLTYPE UI_ResizeBorder(IDocHostUIHandler FAR* This, LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow); |
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202 HRESULT STDMETHODCALLTYPE UI_TranslateAccelerator(IDocHostUIHandler FAR* This, LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID); |
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203 HRESULT STDMETHODCALLTYPE UI_GetOptionKeyPath(IDocHostUIHandler FAR* This, LPOLESTR __RPC_FAR *pchKey, DWORD dw); |
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204 HRESULT STDMETHODCALLTYPE UI_GetDropTarget(IDocHostUIHandler FAR* This, IDropTarget __RPC_FAR *pDropTarget, IDropTarget __RPC_FAR *__RPC_FAR *ppDropTarget); |
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205 HRESULT STDMETHODCALLTYPE UI_GetExternal(IDocHostUIHandler FAR* This, IDispatch __RPC_FAR *__RPC_FAR *ppDispatch); |
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206 HRESULT STDMETHODCALLTYPE UI_TranslateUrl(IDocHostUIHandler FAR* This, DWORD dwTranslate, OLECHAR __RPC_FAR *pchURLIn, OLECHAR __RPC_FAR *__RPC_FAR *ppchURLOut); |
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207 HRESULT STDMETHODCALLTYPE UI_FilterDataObject(IDocHostUIHandler FAR* This, IDataObject __RPC_FAR *pDO, IDataObject __RPC_FAR *__RPC_FAR *ppDORet); |
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208 |
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209 // Our IDocHostUIHandler VTable. This is the array of pointers to the above functions in our C |
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210 // program that the browser may call in order to replace/set certain user interface considerations |
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211 // (such as whether to display a pop-up context menu when the user right-clicks on the embedded |
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212 // browser object). We must define a particular set of functions that comprise the |
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213 // IDocHostUIHandler set of functions (see above), and then stuff pointers to those functions |
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214 // in their respective 'slots' in this table. We want the browser to use this VTable with our |
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215 // IDocHostUIHandler structure. |
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216 IDocHostUIHandlerVtbl MyIDocHostUIHandlerTable = {UI_QueryInterface, |
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217 UI_AddRef, |
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218 UI_Release, |
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219 UI_ShowContextMenu, |
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220 UI_GetHostInfo, |
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221 UI_ShowUI, |
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222 UI_HideUI, |
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223 UI_UpdateUI, |
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224 UI_EnableModeless, |
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225 UI_OnDocWindowActivate, |
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226 UI_OnFrameWindowActivate, |
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227 UI_ResizeBorder, |
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228 UI_TranslateAccelerator, |
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229 UI_GetOptionKeyPath, |
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230 UI_GetDropTarget, |
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231 UI_GetExternal, |
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232 UI_TranslateUrl, |
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233 UI_FilterDataObject}; |
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234 |
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235 // We'll allocate our IDocHostUIHandler object dynamically with GlobalAlloc() for reasons outlined later. |
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236 |
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237 |
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238 |
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239 // Our IOleInPlaceSite functions that the browser may call |
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240 HRESULT STDMETHODCALLTYPE InPlace_QueryInterface(IOleInPlaceSite FAR* This, REFIID riid, void ** ppvObject); |
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241 ULONG STDMETHODCALLTYPE InPlace_AddRef(IOleInPlaceSite FAR* This); |
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242 ULONG STDMETHODCALLTYPE InPlace_Release(IOleInPlaceSite FAR* This); |
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243 HRESULT STDMETHODCALLTYPE InPlace_GetWindow(IOleInPlaceSite FAR* This, HWND FAR* lphwnd); |
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244 HRESULT STDMETHODCALLTYPE InPlace_ContextSensitiveHelp(IOleInPlaceSite FAR* This, BOOL fEnterMode); |
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245 HRESULT STDMETHODCALLTYPE InPlace_CanInPlaceActivate(IOleInPlaceSite FAR* This); |
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246 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceActivate(IOleInPlaceSite FAR* This); |
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247 HRESULT STDMETHODCALLTYPE InPlace_OnUIActivate(IOleInPlaceSite FAR* This); |
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248 HRESULT STDMETHODCALLTYPE InPlace_GetWindowContext(IOleInPlaceSite FAR* This, LPOLEINPLACEFRAME FAR* lplpFrame,LPOLEINPLACEUIWINDOW FAR* lplpDoc,LPRECT lprcPosRect,LPRECT lprcClipRect,LPOLEINPLACEFRAMEINFO lpFrameInfo); |
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249 HRESULT STDMETHODCALLTYPE InPlace_Scroll(IOleInPlaceSite FAR* This, SIZE scrollExtent); |
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250 HRESULT STDMETHODCALLTYPE InPlace_OnUIDeactivate(IOleInPlaceSite FAR* This, BOOL fUndoable); |
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251 HRESULT STDMETHODCALLTYPE InPlace_OnInPlaceDeactivate(IOleInPlaceSite FAR* This); |
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252 HRESULT STDMETHODCALLTYPE InPlace_DiscardUndoState(IOleInPlaceSite FAR* This); |
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253 HRESULT STDMETHODCALLTYPE InPlace_DeactivateAndUndo(IOleInPlaceSite FAR* This); |
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254 HRESULT STDMETHODCALLTYPE InPlace_OnPosRectChange(IOleInPlaceSite FAR* This, LPCRECT lprcPosRect); |
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255 |
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256 // Our IOleInPlaceSite VTable. This is the array of pointers to the above functions in our C |
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257 // program that the browser may call in order to interact with our frame window that contains |
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258 // the browser object. We must define a particular set of functions that comprise the |
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259 // IOleInPlaceSite set of functions (see above), and then stuff pointers to those functions |
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260 // in their respective 'slots' in this table. We want the browser to use this VTable with our |
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261 // IOleInPlaceSite structure. |
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262 IOleInPlaceSiteVtbl MyIOleInPlaceSiteTable = {InPlace_QueryInterface, |
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263 InPlace_AddRef, |
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264 InPlace_Release, |
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265 InPlace_GetWindow, |
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266 InPlace_ContextSensitiveHelp, |
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267 InPlace_CanInPlaceActivate, |
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268 InPlace_OnInPlaceActivate, |
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269 InPlace_OnUIActivate, |
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270 InPlace_GetWindowContext, |
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271 InPlace_Scroll, |
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272 InPlace_OnUIDeactivate, |
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273 InPlace_OnInPlaceDeactivate, |
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274 InPlace_DiscardUndoState, |
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275 InPlace_DeactivateAndUndo, |
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276 InPlace_OnPosRectChange}; |
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277 |
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278 // We need to pass our IOleClientSite structure to OleCreate (which in turn gives it to the browser). |
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279 // But the browser is also going to ask our IOleClientSite's QueryInterface() to return a pointer to |
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280 // our IOleInPlaceSite and/or IDocHostUIHandler structs. So we'll need to have those pointers handy. |
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281 // Plus, some of our IOleClientSite and IOleInPlaceSite functions will need to have the HWND to our |
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282 // window, and also a pointer to our IOleInPlaceFrame struct. So let's create a single struct that |
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283 // has the IOleClientSite, IOleInPlaceSite, IDocHostUIHandler, and IOleInPlaceFrame structs all inside |
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284 // it (so we can easily get a pointer to any one from any of those structs' functions). As long as the |
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285 // IOleClientSite struct is the very first thing in this custom struct, it's all ok. We can still pass |
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286 // it to OleCreate() and pretend that it's an ordinary IOleClientSite. We'll call this new struct a |
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287 // _IOleClientSiteEx. |
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288 // |
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289 // And because we may want to create multiple windows, each hosting its own browser object (to |
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290 // display its own web page), then we need to create a unique _IOleClientSiteEx struct for |
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291 // each window. So, we're not going to declare this struct globally. We'll allocate it later |
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292 // using GlobalAlloc, and then initialize the structs within it. |
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293 |
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294 typedef struct { |
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295 IOleInPlaceSite inplace; // My IOleInPlaceSite object. Must be first with in _IOleInPlaceSiteEx. |
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296 |
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297 /////////////////////////////////////////////////// |
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298 // Here you add any extra variables that you need |
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299 // to access in your IOleInPlaceSite functions. |
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300 // |
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301 // So here is where I added my IOleInPlaceFrame |
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302 // struct. If you need extra variables, add them |
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303 // at the end. |
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304 /////////////////////////////////////////////////// |
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305 _IOleInPlaceFrameEx frame; // My IOleInPlaceFrame object. Must be first within my _IOleInPlaceFrameEx |
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306 } _IOleInPlaceSiteEx; |
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307 |
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308 typedef struct { |
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309 IDocHostUIHandler ui; // My IDocHostUIHandler object. Must be first. |
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310 |
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311 /////////////////////////////////////////////////// |
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312 // Here you add any extra variables that you need |
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313 // to access in your IDocHostUIHandler functions. |
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314 /////////////////////////////////////////////////// |
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315 } _IDocHostUIHandlerEx; |
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316 |
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317 typedef struct { |
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318 IOleClientSite client; // My IOleClientSite object. Must be first. |
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319 _IOleInPlaceSiteEx inplace; // My IOleInPlaceSite object. A convenient place to put it. |
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320 _IDocHostUIHandlerEx ui; // My IDocHostUIHandler object. Must be first within my _IDocHostUIHandlerEx. |
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321 |
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322 /////////////////////////////////////////////////// |
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323 // Here you add any extra variables that you need |
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324 // to access in your IOleClientSite functions. |
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325 /////////////////////////////////////////////////// |
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326 } _IOleClientSiteEx; |
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327 |
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328 // This is a simple C example. There are lots more things you can control about the browser object, but |
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329 // we don't do it in this example. _Many_ of the functions we provide below for the browser to call, will |
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330 // never actually be called by the browser in our example. Why? Because we don't do certain things |
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331 // with the browser that would require it to call those functions (even though we need to provide |
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332 // at least some stub for all of the functions). |
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333 // |
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334 // So, for these "dummy functions" that we don't expect the browser to call, we'll just stick in some |
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335 // assembly code that causes a debugger breakpoint and tells the browser object that we don't support |
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336 // the functionality. That way, if you try to do more things with the browser object, and it starts |
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337 // calling these "dummy functions", you'll know which ones you should add more meaningful code to. |
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338 #define NOTIMPLEMENTED _ASSERT(0); return(E_NOTIMPL) |
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339 |
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340 |
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341 |
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342 |
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343 |
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344 //////////////////////////////////// My IDocHostUIHandler functions ////////////////////////////////////// |
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345 // The browser object asks us for the pointer to our IDocHostUIHandler object by calling our IOleClientSite's |
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346 // QueryInterface (ie, Site_QueryInterface) and specifying a REFIID of IID_IDocHostUIHandler. |
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347 // |
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348 // NOTE: You need at least IE 4.0. Previous versions do not ask for, nor utilize, our IDocHostUIHandler functions. |
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349 |
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350 HRESULT STDMETHODCALLTYPE UI_QueryInterface(IDocHostUIHandler FAR* This, REFIID riid, LPVOID FAR* ppvObj) |
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351 { |
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352 // The browser assumes that our IDocHostUIHandler object is associated with our IOleClientSite |
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353 // object. So it is possible that the browser may call our IDocHostUIHandler's QueryInterface() |
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354 // to ask us to return a pointer to our IOleClientSite, in the same way that the browser calls |
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355 // our IOleClientSite's QueryInterface() to ask for a pointer to our IDocHostUIHandler. |
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356 // |
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357 // Rather than duplicate much of the code in IOleClientSite's QueryInterface, let's just get |
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358 // a pointer to our _IOleClientSiteEx object, substitute it as the 'This' arg, and call our |
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359 // our IOleClientSite's QueryInterface. Note that since our _IDocHostUIHandlerEx is embedded right |
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360 // inside our _IOleClientSiteEx, and comes immediately after the _IOleInPlaceSiteEx, we can employ |
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361 // the following trickery to get the pointer to our _IOleClientSiteEx. |
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362 return(Site_QueryInterface((IOleClientSite *)((char *)This - sizeof(IOleClientSite) - sizeof(_IOleInPlaceSiteEx)), riid, ppvObj)); |
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363 } |
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364 |
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365 ULONG STDMETHODCALLTYPE UI_AddRef(IDocHostUIHandler FAR* This) |
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366 { |
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367 return(1); |
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368 } |
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369 |
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370 ULONG STDMETHODCALLTYPE UI_Release(IDocHostUIHandler FAR* This) |
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371 { |
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372 return(1); |
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373 } |
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374 |
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375 // Called when the browser object is about to display its context menu. |
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376 HRESULT STDMETHODCALLTYPE UI_ShowContextMenu(IDocHostUIHandler FAR* This, DWORD dwID, POINT __RPC_FAR *ppt, IUnknown __RPC_FAR *pcmdtReserved, IDispatch __RPC_FAR *pdispReserved) |
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377 { |
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378 // If desired, we can pop up your own custom context menu here. Of course, |
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379 // we would need some way to get our window handle, so what we'd probably |
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380 // do is like what we did with our IOleInPlaceFrame object. We'd define and create |
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381 // our own IDocHostUIHandlerEx object with an embedded IDocHostUIHandler at the |
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382 // start of it. Then we'd add an extra HWND field to store our window handle. |
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383 // It could look like this: |
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384 // |
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385 // typedef struct _IDocHostUIHandlerEx { |
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386 // IDocHostUIHandler ui; // The IDocHostUIHandler must be first! |
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387 // HWND window; |
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388 // } IDocHostUIHandlerEx; |
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389 // |
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390 // Of course, we'd need a unique IDocHostUIHandlerEx object for each window, so |
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391 // EmbedBrowserObject() would have to allocate one of those too. And that's |
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392 // what we'd pass to our browser object (and it would in turn pass it to us |
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393 // here, instead of 'This' being a IDocHostUIHandler *). |
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394 |
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395 // We will return S_OK to tell the browser not to display its default context menu, |
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396 // or return S_FALSE to let the browser show its default context menu. For this |
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397 // example, we wish to disable the browser's default context menu. |
615
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398 // return(S_OK); |
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399 return(S_FALSE); |
584
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400 } |
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401 |
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402 // Called at initialization of the browser object UI. We can set various features of the browser object here. |
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403 HRESULT STDMETHODCALLTYPE UI_GetHostInfo(IDocHostUIHandler FAR* This, DOCHOSTUIINFO __RPC_FAR *pInfo) |
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404 { |
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405 pInfo->cbSize = sizeof(DOCHOSTUIINFO); |
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406 |
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407 // Set some flags. We don't want any 3D border. You can do other things like hide |
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408 // the scroll bar (DOCHOSTUIFLAG_SCROLL_NO), display picture display (DOCHOSTUIFLAG_NOPICS), |
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409 // disable any script running when the page is loaded (DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE), |
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410 // open a site in a new browser window when the user clicks on some link (DOCHOSTUIFLAG_OPENNEWWIN), |
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411 // and lots of other things. See the MSDN docs on the DOCHOSTUIINFO struct passed to us. |
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412 pInfo->dwFlags = DOCHOSTUIFLAG_NO3DBORDER; |
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413 |
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414 // Set what happens when the user double-clicks on the object. Here we use the default. |
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415 pInfo->dwDoubleClick = DOCHOSTUIDBLCLK_DEFAULT; |
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416 |
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417 return(S_OK); |
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418 } |
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419 |
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420 // Called when the browser object shows its UI. This allows us to replace its menus and toolbars by creating our |
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421 // own and displaying them here. |
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422 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) |
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423 { |
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424 // We've already got our own UI in place so just return S_OK to tell the browser |
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425 // not to display its menus/toolbars. Otherwise we'd return S_FALSE to let it do |
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426 // that. |
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427 return(S_OK); |
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428 } |
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429 |
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430 // Called when browser object hides its UI. This allows us to hide any menus/toolbars we created in ShowUI. |
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431 HRESULT STDMETHODCALLTYPE UI_HideUI(IDocHostUIHandler FAR* This) |
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432 { |
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433 return(S_OK); |
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434 } |
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435 |
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436 // Called when the browser object wants to notify us that the command state has changed. We should update any |
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437 // controls we have that are dependent upon our embedded object, such as "Back", "Forward", "Stop", or "Home" |
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438 // buttons. |
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439 HRESULT STDMETHODCALLTYPE UI_UpdateUI(IDocHostUIHandler FAR* This) |
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440 { |
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441 // We update our UI in our window message loop so we don't do anything here. |
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442 return(S_OK); |
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443 } |
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444 |
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445 // Called from the browser object's IOleInPlaceActiveObject object's EnableModeless() function. Also |
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446 // called when the browser displays a modal dialog box. |
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447 HRESULT STDMETHODCALLTYPE UI_EnableModeless(IDocHostUIHandler FAR* This, BOOL fEnable) |
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448 { |
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449 return(S_OK); |
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450 } |
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451 |
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452 // Called from the browser object's IOleInPlaceActiveObject object's OnDocWindowActivate() function. |
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453 // This informs off of when the object is getting/losing the focus. |
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454 HRESULT STDMETHODCALLTYPE UI_OnDocWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate) |
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455 { |
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456 return(S_OK); |
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457 } |
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458 |
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459 // Called from the browser object's IOleInPlaceActiveObject object's OnFrameWindowActivate() function. |
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460 HRESULT STDMETHODCALLTYPE UI_OnFrameWindowActivate(IDocHostUIHandler FAR* This, BOOL fActivate) |
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461 { |
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462 return(S_OK); |
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463 } |
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464 |
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465 // Called from the browser object's IOleInPlaceActiveObject object's ResizeBorder() function. |
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466 HRESULT STDMETHODCALLTYPE UI_ResizeBorder(IDocHostUIHandler FAR* This, LPCRECT prcBorder, IOleInPlaceUIWindow __RPC_FAR *pUIWindow, BOOL fRameWindow) |
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467 { |
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468 return(S_OK); |
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469 } |
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470 |
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471 // Called from the browser object's TranslateAccelerator routines to translate key strokes to commands. |
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472 HRESULT STDMETHODCALLTYPE UI_TranslateAccelerator(IDocHostUIHandler FAR* This, LPMSG lpMsg, const GUID __RPC_FAR *pguidCmdGroup, DWORD nCmdID) |
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473 { |
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474 // We don't intercept any keystrokes, so we do nothing here. But for example, if we wanted to |
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475 // override the TAB key, perhaps do something with it ourselves, and then tell the browser |
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476 // not to do anything with this keystroke, we'd do: |
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477 // |
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478 // if (pMsg && pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_TAB) |
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479 // { |
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480 // // Here we do something as a result of a TAB key press. |
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481 // |
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482 // // Tell the browser not to do anything with it. |
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483 // return(S_FALSE); |
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484 // } |
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485 // |
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486 // // Otherwise, let the browser do something with this message. |
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487 // return(S_OK); |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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488 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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489 // 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
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490 // menu, so we'll tell it to ignore all messages. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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491 return(S_FALSE); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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492 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
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493 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
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494 // 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
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495 // 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
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496 // some other registry key we've setup with the options we want. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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497 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
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diff
changeset
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498 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
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499 // Let the browser use its default registry settings. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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500 return(S_FALSE); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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501 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
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502 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
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503 // 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
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diff
changeset
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504 // 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
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diff
changeset
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505 // drops some object on our embedded browser object. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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506 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
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changeset
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507 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
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508 // Return our IDropTarget object associated with this IDocHostUIHandler object. I don't |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
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509 // 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
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parents:
diff
changeset
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510 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
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511 // 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
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diff
changeset
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512 // 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
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diff
changeset
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513 // 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
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parents:
diff
changeset
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514 // 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
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parents:
diff
changeset
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515 // 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
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diff
changeset
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516 // 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
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517 // |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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518 // *pDropTarget = ((IDocHostUIHandlerEx FAR *)This)->idrop; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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519 // return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
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520 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
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changeset
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521 // 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
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diff
changeset
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522 // us that we don't have one. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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523 return(S_FALSE); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
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524 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
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525 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
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526 // 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
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parents:
diff
changeset
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527 // 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
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528 // 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
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diff
changeset
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529 // 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
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530 // 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:
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531 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
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parents:
diff
changeset
|
532 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
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533 // 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
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diff
changeset
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534 // 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
|
535 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
536 // 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
|
537 // 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
|
538 // 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
|
539 // 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
|
540 // _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
|
541 // 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
|
542 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
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543 // *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
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544 // return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
545 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
546 // 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
|
547 // 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
|
548 // IDispatch object. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
549 *ppDispatch = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
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550 return(S_FALSE); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
553 // 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:
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changeset
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554 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
|
555 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
556 // 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
|
557 // 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
|
558 *ppchURLOut = 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 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
|
563 // 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
|
564 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
|
565 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
566 // 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
|
567 // 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
|
568 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
569 // 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
|
570 // 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
|
571 // 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
|
572 // 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
|
573 // _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
|
574 // 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
|
575 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
576 // *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
|
577 // return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
578 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
579 // 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
|
580 // 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
|
581 // IDataObject object. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
582 *ppDORet = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
583 return(S_FALSE); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
586 |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
589 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
590 ////////////////////////////////////// My IStorage functions ///////////////////////////////////////// |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
591 // 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
|
592 // 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
|
593 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
594 // 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
|
595 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
596 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
|
597 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
598 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
599 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
600 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1620
diff
changeset
|
601 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
|
602 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
603 return(1); |
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 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1620
diff
changeset
|
606 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
|
607 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
608 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
609 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
610 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
611 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
|
612 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
613 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
614 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
615 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
616 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
|
617 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
618 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
621 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
|
622 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
623 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
626 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
|
627 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
628 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
631 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
|
632 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
633 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
636 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
|
637 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
638 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
641 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
|
642 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
643 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
646 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
|
647 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
648 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
651 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
|
652 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
653 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
656 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
|
657 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
658 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
661 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
|
662 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
663 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
666 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
|
667 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
668 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
671 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
|
672 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
673 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
676 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
|
677 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
678 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
681 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
|
682 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
683 NOTIMPLEMENTED; |
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 |
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 |
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 |
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 |
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693 |
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694 ////////////////////////////////////// My IOleClientSite functions ///////////////////////////////////// |
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695 // We give the browser object a pointer to our IOleClientSite object when we call OleCreate() or DoVerb(). |
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696 |
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697 /************************* Site_QueryInterface() ************************* |
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698 * The browser object calls this when it wants a pointer to one of our |
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699 * IOleClientSite, IDocHostUIHandler, or IOleInPlaceSite structures. They |
420c6c94abc7
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700 * are all accessible via the _IOleClientSiteEx struct we allocated in |
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701 * EmbedBrowserObject() and passed to DoVerb() and OleCreate(). |
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702 * |
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703 * This = A pointer to whatever _IOleClientSiteEx struct we passed to |
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704 * OleCreate() or DoVerb(). |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
705 * riid = A GUID struct that the browser passes us to clue us as to |
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|
706 * which type of struct (object) it would like a pointer |
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707 * returned for. |
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|
708 * ppvObject = Where the browser wants us to return a pointer to the |
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709 * appropriate struct. (ie, It passes us a handle to fill in). |
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710 * |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
711 * RETURNS: S_OK if we return the struct, or E_NOINTERFACE if we don't have |
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712 * the requested struct. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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713 */ |
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|
714 |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
715 HRESULT STDMETHODCALLTYPE Site_QueryInterface(IOleClientSite FAR* This, REFIID riid, void ** ppvObject) |
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716 { |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
717 // It just so happens that the first arg passed to us is our _IOleClientSiteEx struct we allocated |
420c6c94abc7
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718 // and passed to DoVerb() and OleCreate(). Nevermind that 'This' is declared is an IOleClientSite *. |
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719 // Remember that in EmbedBrowserObject(), we allocated our own _IOleClientSiteEx struct, and lied |
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720 // to OleCreate() and DoVerb() -- passing our _IOleClientSiteEx struct and saying it was an |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
721 // IOleClientSite struct. It's ok. An _IOleClientSiteEx starts with an embedded IOleClientSite, so |
420c6c94abc7
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722 // the browser didn't mind. So that's what the browser object is passing us now. The browser doesn't |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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723 // know that it's really an _IOleClientSiteEx struct. But we do. So we can recast it and use it as |
420c6c94abc7
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|
724 // so here. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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725 |
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diff
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|
726 // If the browser is asking us to match IID_IOleClientSite, then it wants us to return a pointer to |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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727 // 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
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728 // IOleClientSite functions. It will also pass this same pointer to all of our IOleClientSite |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
729 // functions. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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730 // |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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731 // 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
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732 // 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
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733 // _IOleClientSiteEx is an embedded IOleClientSite, so the browser doesn't mind. We want the browser |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
734 // to continue passing our _IOleClientSiteEx pointer wherever it would normally pass a IOleClientSite |
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735 // pointer. |
615
f253a7559a59
Allow context menu to be shown.
mhessling@81767d24-ef19-dc11-ae90-00e081727c95
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584
diff
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|
736 // |
584
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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737 // The IUnknown interface uses the same VTable as the first object in our _IOleClientSiteEx |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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738 // struct (which happens to be an IOleClientSite). So if the browser is asking us to match |
420c6c94abc7
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739 // IID_IUnknown, then we'll also return a pointer to our _IOleClientSiteEx. |
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740 |
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741 if (!memcmp(riid, &IID_IUnknown, sizeof(GUID)) || !memcmp(riid, &IID_IOleClientSite, sizeof(GUID))) |
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742 *ppvObject = &((_IOleClientSiteEx *)This)->client; |
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743 |
420c6c94abc7
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744 // If the browser is asking us to match IID_IOleInPlaceSite, then it wants us to return a pointer to |
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745 // our IOleInPlaceSite struct. Then the browser will use the VTable in that struct to call our |
420c6c94abc7
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746 // IOleInPlaceSite functions. It will also pass this same pointer to all of our IOleInPlaceSite |
420c6c94abc7
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747 // functions (except for Site_QueryInterface, Site_AddRef, and Site_Release. Those will always get |
420c6c94abc7
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748 // the pointer to our _IOleClientSiteEx. |
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diff
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|
749 // |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
750 // 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
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|
751 // 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
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parents:
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752 // our _IOleInPlaceSiteEx is an embedded IOleInPlaceSite, so the browser doesn't mind. We want the |
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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|
753 // 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
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diff
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|
754 // IOleInPlaceSite pointer. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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755 else if (!memcmp(riid, &IID_IOleInPlaceSite, sizeof(GUID))) |
420c6c94abc7
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|
756 *ppvObject = &((_IOleClientSiteEx *)This)->inplace; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
757 |
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|
758 // If the browser is asking us to match IID_IDocHostUIHandler, then it wants us to return a pointer to |
420c6c94abc7
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|
759 // our IDocHostUIHandler struct. Then the browser will use the VTable in that struct to call our |
420c6c94abc7
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|
760 // IDocHostUIHandler functions. It will also pass this same pointer to all of our IDocHostUIHandler |
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761 // functions (except for Site_QueryInterface, Site_AddRef, and Site_Release. Those will always get |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
762 // the pointer to our _IOleClientSiteEx. |
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|
763 // |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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764 // Actually, we're going to lie to the browser. We're going to return our own _IDocHostUIHandlerEx |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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765 // struct, and tell the browser that it's a IDocHostUIHandler struct. It's ok. The first thing in |
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766 // our _IDocHostUIHandlerEx is an embedded IDocHostUIHandler, so the browser doesn't mind. We want the |
420c6c94abc7
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diff
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|
767 // browser to continue passing our _IDocHostUIHandlerEx pointer wherever it would normally pass a |
420c6c94abc7
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diff
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|
768 // IDocHostUIHandler pointer. My, we're really playing dirty tricks on the browser here. heheh. |
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769 else if (!memcmp(riid, &IID_IDocHostUIHandler, sizeof(GUID))) |
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|
770 *ppvObject = &((_IOleClientSiteEx *)This)->ui; |
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|
771 |
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|
772 // For other types of objects the browser wants, just report that we don't have any such objects. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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773 // 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
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|
774 // provide some more objects here. You'll have to investigate what the browser is asking for |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
775 // (ie, what REFIID it is passing). |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
776 else |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
777 { |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
778 *ppvObject = 0; |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
779 return(E_NOINTERFACE); |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
780 } |
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diff
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|
781 |
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|
782 return(S_OK); |
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|
783 } |
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784 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
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1620
diff
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|
785 ULONG STDMETHODCALLTYPE Site_AddRef(IOleClientSite FAR* This) |
584
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786 { |
420c6c94abc7
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|
787 return(1); |
420c6c94abc7
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|
788 } |
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|
789 |
1857
417176df4755
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bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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1620
diff
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|
790 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
|
791 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
792 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
793 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
794 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
795 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
|
796 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
797 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
798 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
799 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
800 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
|
801 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
802 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
805 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
|
806 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
807 // 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
|
808 *ppContainer = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
809 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
810 return(E_NOINTERFACE); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
811 } |
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 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
|
814 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
815 return(NOERROR); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
816 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
817 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
818 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
|
819 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
820 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
823 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
|
824 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
825 NOTIMPLEMENTED; |
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 |
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 |
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 |
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 |
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
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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
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diff
changeset
|
838 ////////////////////////////////////// My IOleInPlaceSite functions ///////////////////////////////////// |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
839 // 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
|
840 // QueryInterface (ie, Site_QueryInterface) and specifying a REFIID of IID_IOleInPlaceSite. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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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 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
|
843 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
844 // 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
|
845 // 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
|
846 // 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
|
847 // 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
|
848 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
849 // 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
|
850 // 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
|
851 // 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
|
852 // 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
|
853 // 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
|
854 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
|
855 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
856 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1620
diff
changeset
|
857 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
|
858 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
859 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
860 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
861 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1620
diff
changeset
|
862 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
|
863 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
864 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
865 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
866 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
867 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
|
868 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
869 // 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
|
870 // 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
|
871 // 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
|
872 // 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
|
873 // 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
|
874 // 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
|
875 // 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
|
876 // 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
|
877 // so here. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
878 *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
|
879 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
880 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
881 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
882 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
883 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
|
884 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
885 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
886 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
887 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
888 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
|
889 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
890 // 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
|
891 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
892 } |
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 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
|
895 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
896 // 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
|
897 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
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|
900 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
|
901 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
|
902 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
903 } |
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 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
|
906 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
907 // 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
|
908 // 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
|
909 // 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
|
910 // 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
|
911 // 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
|
912 // 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
|
913 // 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
|
914 // 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
|
915 // so here. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
916 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
917 // 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
|
918 // 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
|
919 // _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
|
920 // 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
|
921 // 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
|
922 *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
|
923 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
924 // 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
|
925 *lplpDoc = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
926 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
927 // 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
|
928 lpFrameInfo->fMDIApp = FALSE; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
929 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
|
930 lpFrameInfo->haccel = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
931 lpFrameInfo->cAccelEntries = 0; |
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 // 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
|
934 // 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
|
935 // 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
|
936 // 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
|
937 // 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
|
938 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
939 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
940 } |
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 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
|
943 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
944 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
945 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
946 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
947 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
|
948 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
949 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
952 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
|
953 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
954 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
957 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
|
958 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
959 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
962 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
|
963 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
964 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
967 // 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
|
968 // 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
|
969 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
|
970 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
971 IOleObject *browserObject; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
972 IOleInPlaceObject *inplace; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
973 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
974 // 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
|
975 // function. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
976 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
|
977 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
|
978 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
979 // 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
|
980 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
|
981 } |
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 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
984 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
985 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
986 |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
989 |
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 ////////////////////////////////////// My IOleInPlaceFrame functions ///////////////////////////////////////// |
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 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
|
995 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
996 NOTIMPLEMENTED; |
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 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
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1620
diff
changeset
|
999 ULONG STDMETHODCALLTYPE Frame_AddRef(IOleInPlaceFrame FAR* This) |
584
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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1000 { |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
|
1001 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1002 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1003 |
1857
417176df4755
Add TOOLBAR define with MinGW by default... fix warnings...generated
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diff
changeset
|
1004 ULONG STDMETHODCALLTYPE Frame_Release(IOleInPlaceFrame FAR* This) |
584
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diff
changeset
|
1005 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1006 return(1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1007 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1008 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1009 HRESULT STDMETHODCALLTYPE Frame_GetWindow(IOleInPlaceFrame FAR* This, HWND FAR* lphwnd) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1010 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1011 // 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
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diff
changeset
|
1012 // stored that HWND in our IOleInPlaceFrame struct. Nevermind that the function |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1013 // declaration for Frame_GetWindow says that 'This' is an IOleInPlaceFrame *. Remember |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1014 // that in EmbedBrowserObject(), we allocated our own IOleInPlaceFrameEx struct which |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1015 // contained an embedded IOleInPlaceFrame struct within it. And then we lied when |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1016 // Site_GetWindowContext() returned that IOleInPlaceFrameEx. So that's what the |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1017 // 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
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diff
changeset
|
1018 // use it as so here. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
|
1019 *lphwnd = ((_IOleInPlaceFrameEx *)This)->window; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
|
1020 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1021 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1022 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1023 HRESULT STDMETHODCALLTYPE Frame_ContextSensitiveHelp(IOleInPlaceFrame FAR* This, BOOL fEnterMode) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1024 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1025 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1026 } |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1027 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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changeset
|
1028 HRESULT STDMETHODCALLTYPE Frame_GetBorder(IOleInPlaceFrame FAR* This, LPRECT lprectBorder) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1029 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1030 NOTIMPLEMENTED; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1031 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1032 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1033 HRESULT STDMETHODCALLTYPE Frame_RequestBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1034 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1035 NOTIMPLEMENTED; |
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
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parents:
diff
changeset
|
1037 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1038 HRESULT STDMETHODCALLTYPE Frame_SetBorderSpace(IOleInPlaceFrame FAR* This, LPCBORDERWIDTHS pborderwidths) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1039 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1040 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1043 HRESULT STDMETHODCALLTYPE Frame_SetActiveObject(IOleInPlaceFrame FAR* This, IOleInPlaceActiveObject *pActiveObject, LPCOLESTR pszObjName) |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1044 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1045 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
|
1048 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
|
1049 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1050 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1053 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
|
1054 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1055 return(S_OK); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
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diff
changeset
|
1058 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
|
1059 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1060 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1063 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
|
1064 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1065 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1068 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
|
1069 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1070 return(S_OK); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1073 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
|
1074 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1075 NOTIMPLEMENTED; |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1078 |
2017
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1079 // 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
|
1080 // 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
|
1081 // 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
|
1082 // {4115B8E2-1823-4bbc-B10D-3D33AAA12ACF} |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1083 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1084 // 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
|
1085 // {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
|
1086 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
|
1087 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1088 // 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
|
1089 #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
|
1090 #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
|
1091 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
|
1092 { |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1093 // IUnknown functions |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1094 STDMETHOD (QueryInterface) (THIS_ REFIID, void **) PURE; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1095 STDMETHOD_ (ULONG, AddRef) (THIS) PURE; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1096 STDMETHOD_ (ULONG, Release) (THIS) PURE; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1097 // Extra functions |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1098 STDMETHOD_ (void, DocumentComplete) (THIS_ IDispatch*, VARIANT*) PURE; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1099 }; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1100 |
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1101 // IWebBrowser2 supports us giving it only 1 DWEventHandler object, so for simplicity, we |
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1102 // can just declare it as a global. That way, we don't need to allocate it, free it, |
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1103 // nor maintain a reference count for it. Here's our 1 DWEventHandler object. |
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1104 static DWEventHandler MyDWEventHandler; |
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1105 |
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1106 |
2017
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1107 static HRESULT STDMETHODCALLTYPE DWEventHandler_QueryInterface(DWEventHandler *this, REFIID vTableGuid, void **ppv) |
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1108 { |
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1109 // This is an DWEventHandler object, so we must recognize DWEventHandler VTable's GUID, |
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1110 // Our DWEventHandler can also masquerade as an IUnknown |
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1111 if (!IsEqualIID(vTableGuid, &IID_IUnknown) && !IsEqualIID(vTableGuid, &DIID_DWEventHandler)) |
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1112 { |
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1113 *ppv = 0; |
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1114 return(E_NOINTERFACE); |
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1115 } |
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1116 |
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1117 *ppv = this; |
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1118 |
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1119 // Normally, we'd call our AddRef function here. But since our DWEventHandler isn't |
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1120 // allocated, we don't need to bother with reference counting |
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1121 return(NOERROR); |
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1122 } |
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1123 |
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1124 static ULONG STDMETHODCALLTYPE DWEventHandler_AddRef(DWEventHandler *this) |
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1125 { |
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1126 // Our one and only DWEventHandler isn't allocated. Instead, it is statically |
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1127 // declared above (MyDWEventHandler). So we'll just return a 1 |
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1128 return(1); |
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1129 } |
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1130 |
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1131 static ULONG STDMETHODCALLTYPE DWEventHandler_Release(DWEventHandler *this) |
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1132 { |
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1133 return(1); |
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1134 } |
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1135 |
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1136 // This is the extra function for DWEventHandler. |
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1137 |
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1138 static void STDMETHODCALLTYPE DWEventHandler_DocumentComplete(DWEventHandler *this, IDispatch* pDisp, VARIANT* URL) |
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1139 { |
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1140 // Do a compare of the two elements. We happen to know that |
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1141 // we'll be passing an array of DWORD values to Sort() |
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1142 dw_debug("DocumentComplete() called!\n"); |
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1143 } |
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1144 |
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1145 |
2017
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1146 // Our DWEventHandler VTable. We need only one of these, so we can |
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1147 // declare it static |
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1148 static const DWEventHandlerVtbl DWEventHandler_Vtbl = { |
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1149 DWEventHandler_QueryInterface, |
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1150 DWEventHandler_AddRef, |
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1151 DWEventHandler_Release, |
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1152 DWEventHandler_DocumentComplete |
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1153 }; |
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1154 |
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1155 |
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1156 /*************************** UnEmbedBrowserObject() ************************ |
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1157 * Called to detach the browser object from our host window, and free its |
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1158 * resources, right before we destroy our window. |
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1159 * |
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1160 * hwnd = Handle to the window hosting the browser object. |
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1161 * |
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1162 * NOTE: The pointer to the browser object must have been stored in the |
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1163 * window's USERDATA field. In other words, don't call UnEmbedBrowserObject(). |
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1164 * with a HWND that wasn't successfully passed to EmbedBrowserObject(). |
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1165 */ |
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1166 |
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1167 void _UnEmbedBrowserObject(HWND hwnd) |
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1168 { |
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1169 IOleObject **browserHandle; |
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1170 IOleObject *browserObject; |
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1171 |
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1172 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when we |
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1173 // initially attached the browser object to this window. If 0, you may have called this |
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1174 // for a window that wasn't successfully passed to EmbedBrowserObject(). Bad boy! Or, we |
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1175 // may have failed the EmbedBrowserObject() call in WM_CREATE, in which case, our window |
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1176 // may get a WM_DESTROY which could call this a second time (ie, since we may call |
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1177 // UnEmbedBrowserObject in EmbedBrowserObject). |
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1178 if ((browserHandle = (IOleObject **)dw_window_get_data(hwnd, "_dw_html"))) |
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1179 { |
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1180 // Unembed the browser object, and release its resources. |
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1181 browserObject = *browserHandle; |
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1182 browserObject->lpVtbl->Close(browserObject, OLECLOSE_NOSAVE); |
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1183 browserObject->lpVtbl->Release(browserObject); |
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1184 |
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1185 // Zero out the pointer just in case UnEmbedBrowserObject is called again for this window |
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1186 dw_window_set_data(hwnd, "_dw_html", NULL); |
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1187 } |
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1188 } |
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1189 |
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1190 |
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1191 |
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1192 |
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1193 |
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1194 |
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1195 /******************************* dw_html_action() ************************** |
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1196 * Implements the functionality of a "Back". "Forward", "Home", "Search", |
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1197 * "Refresh", or "Stop" button. |
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1198 * |
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1199 * hwnd = Handle to the window hosting the browser object. |
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1200 * action = One of the following: |
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1201 * 0 = Move back to the previously viewed web page. |
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1202 * 1 = Move forward to the previously viewed web page. |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1203 * 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
|
1204 * 3 = Search. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1205 * 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
|
1206 * 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
|
1207 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1208 * 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
|
1209 * 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
|
1210 * 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
|
1211 * 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
|
1212 */ |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1213 |
1362
412af8059331
Attempt to get it building with Mingw again... builds but crashes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
615
diff
changeset
|
1214 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
|
1215 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1216 IWebBrowser2 *webBrowser2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1217 IOleObject *browserObject; |
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 // 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
|
1220 // 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
|
1221 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
|
1222 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1223 // 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
|
1224 // 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
|
1225 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
|
1226 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1227 // 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
|
1228 // webBrowser2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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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 // 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
|
1231 switch (action) |
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 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
|
1234 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1235 // 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
|
1236 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
|
1237 break; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1238 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1239 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1240 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
|
1241 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1242 // 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
|
1243 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
|
1244 break; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1245 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1246 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1247 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
|
1248 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1249 // 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
|
1250 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
|
1251 break; |
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 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
|
1255 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1256 // 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
|
1257 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
|
1258 break; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1259 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1260 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1261 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
|
1262 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1263 // 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
|
1264 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
|
1265 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1266 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1267 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
|
1268 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1269 // 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
|
1270 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
|
1271 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1272 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1273 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1274 // 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
|
1275 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
|
1276 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1277 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1278 |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1281 |
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 /******************************* dw_html_raw() **************************** |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1284 * 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
|
1285 * 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
|
1286 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1287 * <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
|
1288 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1289 * 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
|
1290 * 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
|
1291 * (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
|
1292 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1293 * 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
|
1294 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1295 * 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
|
1296 * 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
|
1297 * 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
|
1298 * 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
|
1299 */ |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1300 |
1362
412af8059331
Attempt to get it building with Mingw again... builds but crashes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
615
diff
changeset
|
1301 int _dw_html_raw(HWND hwnd, char *string) |
584
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 IWebBrowser2 *webBrowser2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1304 LPDISPATCH lpDispatch; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1305 IHTMLDocument2 *htmlDoc2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1306 IOleObject *browserObject; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1307 SAFEARRAY *sfArray; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1308 VARIANT myURL; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1309 VARIANT *pVar; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1310 BSTR bstr; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1311 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1312 // 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
|
1313 // 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
|
1314 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
|
1315 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1316 // Assume an error. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1317 bstr = 0; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1318 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1319 // 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
|
1320 // 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
|
1321 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
|
1322 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1323 // 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
|
1324 // webBrowser2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1325 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1326 // 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
|
1327 // 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
|
1328 // 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
|
1329 VariantInit(&myURL); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1330 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
|
1331 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
|
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 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
|
1334 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
|
1335 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1336 // 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
|
1337 VariantClear(&myURL); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1338 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1339 // 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
|
1340 // 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
|
1341 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
|
1342 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1343 // 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
|
1344 // 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
|
1345 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
|
1346 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1347 // 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
|
1348 // htmlDoc2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1349 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1350 // 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
|
1351 // 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
|
1352 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
|
1353 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1354 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
|
1355 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1356 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
|
1357 { |
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
|
1358 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
|
1359 DWORD size; |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1360 |
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
|
1361 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
|
1362 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
|
1363 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
|
1364 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
|
1365 GlobalFree(buffer); |
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 // 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
|
1368 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
|
1369 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1370 // 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
|
1371 // 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
|
1372 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
|
1373 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1374 // 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
|
1375 // 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
|
1376 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
|
1377 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1378 // 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
|
1379 // SysFreeString(bstr); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1380 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1381 } |
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 // 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
|
1384 // 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
|
1385 SafeArrayDestroy(sfArray); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1388 // 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
|
1389 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
|
1390 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1391 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1392 // 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
|
1393 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
|
1394 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1395 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1396 // 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
|
1397 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
|
1398 } |
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 // No error? |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1401 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
|
1402 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1403 // An error |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1404 return(-1); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1405 } |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1408 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1409 |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1412 /******************************* dw_html_url() **************************** |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1413 * 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
|
1414 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1415 * 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
|
1416 * 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
|
1417 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1418 * 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
|
1419 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1420 * 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
|
1421 * 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
|
1422 * 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
|
1423 * 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
|
1424 */ |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1425 |
1362
412af8059331
Attempt to get it building with Mingw again... builds but crashes.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
615
diff
changeset
|
1426 int _dw_html_url(HWND hwnd, char *url) |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1427 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1428 IWebBrowser2 *webBrowser2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1429 VARIANT myURL; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1430 IOleObject *browserObject; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1431 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1432 // 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
|
1433 // 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
|
1434 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
|
1435 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1436 // 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
|
1437 // 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
|
1438 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
|
1439 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1440 // 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
|
1441 // webBrowser2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1442 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1443 // 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
|
1444 // 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
|
1445 // 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
|
1446 // 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
|
1447 // 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
|
1448 // 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
|
1449 // 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
|
1450 // 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
|
1451 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1452 // 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
|
1453 // 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
|
1454 // '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
|
1455 // 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
|
1456 // 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
|
1457 // any language. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1458 VariantInit(&myURL); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1459 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
|
1460 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1461 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1462 wchar_t *buffer; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1463 DWORD size; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1464 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1465 size = MultiByteToWideChar(CP_ACP, 0, url, -1, 0, 0); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1466 if (!(buffer = (wchar_t *)GlobalAlloc(GMEM_FIXED, sizeof(wchar_t) * size))) goto badalloc; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1467 MultiByteToWideChar(CP_ACP, 0, url, -1, buffer, size); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1468 myURL.bstrVal = SysAllocString(buffer); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1469 GlobalFree(buffer); |
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 if (!myURL.bstrVal) |
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 badalloc: 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
|
1474 return(-6); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1477 // 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
|
1478 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
|
1479 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1480 // 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
|
1481 VariantClear(&myURL); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1482 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1483 // 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
|
1484 // 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
|
1485 // object. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1486 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
|
1487 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1488 // Success |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1489 return(0); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1490 } |
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 return(-5); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1493 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1494 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1495 |
2015
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1496 /******************************* 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
|
1497 * 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
|
1498 * |
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1499 * 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
|
1500 * 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
|
1501 * 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
|
1502 * |
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1503 * 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
|
1504 */ |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1505 |
2015
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1506 int _dw_html_javascript_run(HWND hwnd, LPCWSTR script, void *scriptdata) |
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1507 { |
2016
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1508 IHTMLWindow2 *htmlWindow2; |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1509 IOleObject *browserObject; |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1510 VARIANT retVal; |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1511 |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1512 // 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
|
1513 // 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
|
1514 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
|
1515 |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1516 // 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
|
1517 // object, so we can call some of the functions in the former's table. |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1518 if (!browserObject->lpVtbl->QueryInterface(browserObject, &IID_IHTMLWindow2, (void**)&htmlWindow2)) |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1519 { |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1520 BSTR myscript = SysAllocString(script); |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1521 if (myscript) |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1522 { |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1523 htmlWindow2->lpVtbl->execScript(htmlWindow2, myscript, NULL, &retVal); |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1524 SysFreeString(myscript); |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1525 } |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1526 // We no longer need the IWebBrowser2 object (ie, we don't plan to call any more functions in it, |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1527 // so we can release our hold on it). Note that we'll still maintain our hold on 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
|
1528 // object. |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1529 htmlWindow2->lpVtbl->Release(htmlWindow2); |
f696215e6d4e
Win: First attempt at implmenting dw_html_javascript_run() for embedded IE....
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2015
diff
changeset
|
1530 } |
2015
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1531 return DW_ERROR_UNKNOWN; |
c30f4354966e
Win: Added support for dw_html_javascript_run() using Edge (Chromium).
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
1960
diff
changeset
|
1532 } |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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diff
changeset
|
1533 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1534 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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parents:
diff
changeset
|
1535 /******************************* ResizeBrowser() **************************** |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1536 * 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
|
1537 * width and height. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1538 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1539 * 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
|
1540 * width = Width. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1541 * height = Height. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1542 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1543 * 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
|
1544 * 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
|
1545 * 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
|
1546 * 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
|
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 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
|
1550 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1551 IWebBrowser2 *webBrowser2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1552 IOleObject *browserObject; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1553 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1554 // 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
|
1555 // 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
|
1556 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
|
1557 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1558 // 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
|
1559 // 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
|
1560 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
|
1561 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1562 // 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
|
1563 // webBrowser2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1564 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1565 // 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
|
1566 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
|
1567 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
|
1568 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1569 // 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
|
1570 // 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
|
1571 // object. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1572 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
|
1573 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1574 } |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1575 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1576 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1577 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1578 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1579 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1580 /***************************** EmbedBrowserObject() ************************** |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1581 * 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
|
1582 * 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
|
1583 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1584 * 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
|
1585 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1586 * 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
|
1587 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1588 * 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
|
1589 * window. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1590 * |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1591 * 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
|
1592 * 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
|
1593 * 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
|
1594 * 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
|
1595 * 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
|
1596 * 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
|
1597 * 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
|
1598 */ |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1599 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1600 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
|
1601 { |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1602 IOleObject *browserObject; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1603 IWebBrowser2 *webBrowser2; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1604 RECT rect; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1605 char *ptr; |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1606 _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
|
1607 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1608 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
|
1609 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1610 // 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
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|
1611 // could store that in some global. But then, that would mean that our functions would work with only that |
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1612 // one window. If we want to create multiple windows, each hosting its own browser object (to display its |
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1613 // own web page), then we need to create unique IOleClientSite, IOleInPlaceSite, and IOleInPlaceFrame |
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1614 // structs for each window. And we'll put an extra field at the end of those structs to store our extra |
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1615 // data such as a window handle. So, our functions won't have to touch global data, and can therefore be |
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|
1616 // re-entrant and work with multiple objects/windows. |
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|
1617 // |
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1618 // Remember that a pointer to our IOleClientSite we create here will be passed as the first arg to every |
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1619 // one of our IOleClientSite functions. Ditto with the IOleInPlaceFrame object we create here, and the |
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1620 // IOleInPlaceFrame functions. So, our functions are able to retrieve the window handle we'll store here, |
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1621 // and then, they'll work with all such windows containing a browser control. |
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1622 // |
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1623 // Furthermore, since the browser will be calling our IOleClientSite's QueryInterface to get a pointer to |
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1624 // our IOleInPlaceSite and IDocHostUIHandler objects, that means that our IOleClientSite QueryInterface |
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1625 // must have an easy way to grab those pointers. Probably the easiest thing to do is just embed our |
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1626 // IOleInPlaceSite and IDocHostUIHandler objects inside of an extended IOleClientSite which we'll call |
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1627 // a _IOleClientSiteEx. As long as they come after the pointer to the IOleClientSite VTable, then we're |
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1628 // ok. |
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1629 // |
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1630 // Of course, we need to GlobalAlloc the above structs now. We'll just get all 4 with a single call to |
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1631 // GlobalAlloc, especially since 3 of them are all contained inside of our _IOleClientSiteEx anyway. |
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1632 // |
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1633 // So, we're not actually allocating separate IOleClientSite, IOleInPlaceSite, IOleInPlaceFrame and |
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1634 // IDocHostUIHandler structs. |
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1635 // |
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1636 // One final thing. We're going to allocate extra room to store the pointer to the browser object. |
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1637 if (!(ptr = (char *)GlobalAlloc(GMEM_FIXED, sizeof(_IOleClientSiteEx) + sizeof(IOleObject *)))) |
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1638 return(-1); |
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1639 |
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1640 // Initialize our IOleClientSite object with a pointer to our IOleClientSite VTable. |
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1641 _iOleClientSiteEx = (_IOleClientSiteEx *)(ptr + sizeof(IOleObject *)); |
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1642 _iOleClientSiteEx->client.lpVtbl = &MyIOleClientSiteTable; |
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1643 |
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1644 // Initialize our IOleInPlaceSite object with a pointer to our IOleInPlaceSite VTable. |
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1645 _iOleClientSiteEx->inplace.inplace.lpVtbl = &MyIOleInPlaceSiteTable; |
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1646 |
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1647 // Initialize our IOleInPlaceFrame object with a pointer to our IOleInPlaceFrame VTable. |
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1648 _iOleClientSiteEx->inplace.frame.frame.lpVtbl = &MyIOleInPlaceFrameTable; |
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1649 |
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1650 // Save our HWND (in the IOleInPlaceFrame object) so our IOleInPlaceFrame functions can retrieve it. |
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1651 _iOleClientSiteEx->inplace.frame.window = hwnd; |
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1652 |
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1653 // Initialize our IDocHostUIHandler object with a pointer to our IDocHostUIHandler VTable. |
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1654 _iOleClientSiteEx->ui.ui.lpVtbl = &MyIDocHostUIHandlerTable; |
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1655 |
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1656 // Get a pointer to the browser object and lock it down (so it doesn't "disappear" while we're using |
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1657 // it in this program). We do this by calling the OS function OleCreate(). |
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1658 // |
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1659 // NOTE: We need this pointer to interact with and control the browser. With normal WIN32 controls such as a |
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1660 // Static, Edit, Combobox, etc, you obtain an HWND and send messages to it with SendMessage(). Not so with |
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|
1661 // the browser object. You need to get a pointer to its "base structure" (as returned by OleCreate()). This |
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|
1662 // structure contains an array of pointers to functions you can call within the browser object. Actually, the |
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1663 // base structure contains a 'lpVtbl' field that is a pointer to that array. We'll call the array a 'VTable'. |
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|
1664 // |
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1665 // For example, the browser object happens to have a SetHostNames() function we want to call. So, after we |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
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|
1666 // retrieve the pointer to the browser object (in a local we'll name 'browserObject'), then we can call that |
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|
1667 // function, and pass it args, as so: |
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|
1668 // |
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1669 // browserObject->lpVtbl->SetHostNames(browserObject, SomeString, SomeString); |
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|
1670 // |
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|
1671 // There's our pointer to the browser object in 'browserObject'. And there's the pointer to the browser object's |
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diff
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|
1672 // VTable in 'browserObject->lpVtbl'. And the pointer to the SetHostNames function happens to be stored in an |
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|
1673 // field named 'SetHostNames' within the VTable. So we are actually indirectly calling SetHostNames by using |
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|
1674 // a pointer to it. That's how you use a VTable. |
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|
1675 // |
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|
1676 // NOTE: We pass our _IOleClientSiteEx struct and lie -- saying that it's a IOleClientSite. It's ok. A |
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|
1677 // _IOleClientSiteEx struct starts with an embedded IOleClientSite. So the browser won't care, and we want |
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|
1678 // this extended struct passed to our IOleClientSite functions. |
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|
1679 |
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|
1680 if (!OleCreate(&CLSID_WebBrowser, &IID_IOleObject, OLERENDER_DRAW, 0, (IOleClientSite *)_iOleClientSiteEx, &MyIStorage, (void**)&browserObject)) |
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|
1681 { |
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|
1682 // Ok, we now have the pointer to the browser object in 'browserObject'. Let's save this in the |
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1683 // memory block we allocated above, and then save the pointer to that whole thing in our window's |
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1684 // USERDATA field. That way, if we need multiple windows each hosting its own browser object, we can |
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|
1685 // call EmbedBrowserObject() for each one, and easily associate the appropriate browser object with |
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|
1686 // its matching window and its own objects containing per-window data. |
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1687 *((IOleObject **)ptr) = browserObject; |
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|
1688 dw_window_set_data(hwnd, "_dw_html", (void *)ptr); |
2017
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
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2016
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|
1689 |
584
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1690 // We can now call the browser object's SetHostNames function. SetHostNames lets the browser object know our |
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1691 // application's name and the name of the document in which we're embedding the browser. (Since we have no |
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1692 // document name, we'll pass a 0 for the latter). When the browser object is opened for editing, it displays |
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|
1693 // these names in its titlebar. |
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|
1694 // |
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1695 // We are passing 3 args to SetHostNames. You'll note that the first arg to SetHostNames is the base |
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|
1696 // address of our browser control. This is something that you always have to remember when working in C |
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1697 // (as opposed to C++). When calling a VTable function, the first arg to that function must always be the |
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1698 // structure which contains the VTable. (In this case, that's the browser control itself). Why? That's |
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1699 // because that function is always assumed to be written in C++. And the first argument to any C++ function |
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1700 // must be its 'this' pointer (ie, the base address of its class, which in this case is our browser object |
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1701 // pointer). In C++, you don't have to pass this first arg, because the C++ compiler is smart enough to |
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1702 // produce an executable that always adds this first arg. In fact, the C++ compiler is smart enough to |
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1703 // know to fetch the function pointer from the VTable, so you don't even need to reference that. In other |
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1704 // words, the C++ equivalent code would be: |
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1705 // |
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Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1706 // 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
|
1707 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1708 // 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
|
1709 // 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
|
1710 // 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
|
1711 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1712 // 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
|
1713 // you want. |
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 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
|
1716 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1717 GetClientRect(hwnd, &rect); |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1718 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1719 // 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
|
1720 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
|
1721 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1722 // 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
|
1723 // 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
|
1724 !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
|
1725 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1726 // 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
|
1727 // 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
|
1728 // 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
|
1729 // 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
|
1730 // |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1731 // 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
|
1732 // 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
|
1733 // 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
|
1734 // 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
|
1735 !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
|
1736 { |
2017
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1737 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
|
1738 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
|
1739 HRESULT hr; |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1740 |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1741 // 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
|
1742 // webBrowser2->lpVtbl. |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1743 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1744 // 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
|
1745 // 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
|
1746 // 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
|
1747 // 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
|
1748 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
|
1749 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
|
1750 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
|
1751 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
|
1752 |
2017
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1753 // 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
|
1754 // 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
|
1755 // IConnectionPointContainer VTable |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1756 if ((hr = webBrowser2->lpVtbl->QueryInterface(webBrowser2, &IID_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
|
1757 dw_debug("QueryInterface error: Can't get IConnectionPointContainer object"); |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1758 else |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1759 { |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1760 // 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
|
1761 // 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
|
1762 // FindConnectionPoint, and pass it 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
|
1763 hr = container->lpVtbl->FindConnectionPoint(container, &DIID_DWEventHandler, &point); |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1764 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1765 // 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
|
1766 // 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
|
1767 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
|
1768 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1769 if (hr) |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1770 dw_debug("FindConnectionPoint error: Can't get IConnectionPoint object"); |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1771 else |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1772 { |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1773 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
|
1774 |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1775 // 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
|
1776 // 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
|
1777 // 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
|
1778 // 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
|
1779 // 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
|
1780 // 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
|
1781 // 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
|
1782 // 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
|
1783 // |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1784 // 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
|
1785 // Unadvise() (when we want to tell IWebBrowser2 to stop using 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
|
1786 if ((hr = point->lpVtbl->Advise(point, (IUnknown *)&MyDWEventHandler, &cookie))) |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1787 dw_debug("Advise error: Can't set our 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
|
1788 else |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1789 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
|
1790 } |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1791 } |
686b2d049056
Win: Attempt to add event handler to capture DocumentComplete with embedded IE.
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
2016
diff
changeset
|
1792 |
584
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1793 // 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
|
1794 // 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
|
1795 // 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
|
1796 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
|
1797 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1798 // Success |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1799 return(0); |
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 |
420c6c94abc7
Added dw_html_* functionality for embedding HTML pages in Dynamic Windows
bsmith@81767d24-ef19-dc11-ae90-00e081727c95
parents:
diff
changeset
|
1802 // Something went wrong! |
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1803 _UnEmbedBrowserObject(hwnd); |
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1804 return(-3); |
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1805 } |
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1806 |
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1807 GlobalFree(ptr); |
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1808 return(-2); |
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1809 } |
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1810 |
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1811 |
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1812 |
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1813 |
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1814 |
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1815 |
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1816 /************************** browserWindowProc() ************************* |
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1817 * Our message handler for our window to host the browser. |
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1818 */ |
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1819 |
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1820 LRESULT CALLBACK _browserWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) |
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1821 { |
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1822 switch (uMsg) |
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1823 { |
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1824 case WM_SIZE: |
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1825 { |
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1826 // Resize the browser object to fit the window |
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1827 _ResizeBrowser(hwnd, LOWORD(lParam), HIWORD(lParam)); |
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1828 return(0); |
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1829 } |
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1830 |
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1831 case WM_CREATE: |
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1832 { |
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1833 // Embed the browser object into our host window. We need do this only |
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1834 // once. Note that the browser object will start calling some of our |
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1835 // IOleInPlaceFrame and IOleClientSite functions as soon as we start |
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1836 // calling browser object functions in EmbedBrowserObject(). |
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1837 if (_EmbedBrowserObject(hwnd)) return(-1); |
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1838 |
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1839 // Success |
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1840 return(0); |
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1841 } |
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1842 |
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1843 case WM_DESTROY: |
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1844 { |
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1845 // Detach the browser object from this window, and free resources. |
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1846 _UnEmbedBrowserObject(hwnd); |
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1847 |
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1848 return(TRUE); |
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1849 } |
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1850 } |
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1851 |
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1852 return(DefWindowProc(hwnd, uMsg, wParam, lParam)); |
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1853 } |
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1854 |