dwindows: win/edge.cpp annotate

annotate win/edge.cpp @ 2034:89d62197124b

Visual C in C++ mode complains about missing const declarations in paramaters. So adding const to any string parameters which are not written to. Probably going to require changes to the other platforms due to header changes.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Sun, 17 Nov 2019 03:13:37 +0000
parents	d81d2ea806c6
children	638be5b17715

rev	line source
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	1 /* edge.cpp
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	2 *
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	3 * Allows dw_html_new() to embed a Microsoft Edge (Chromium) browser.
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	4 *
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	5 * Requires Windows 10, 8 or 7 with Microsoft Edge (Chromium) installed.
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	6 *
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	7 * Only included when BUILD_EDGE is defined, will fall back to embedded IE.
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	8 *
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	9 * Currently only buildable with Visual Studio since it requires the EDGE
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	10 * SDK which is currently distributed as a nuget package.
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	11 */
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	12 #include "dw.h"
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	13 #include "webview2.h"
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	14 #include <wrl.h>
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	15
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	16 using namespace Microsoft::WRL;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	17
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	18 #define _DW_HTML_DATA_NAME "_dw_edge"
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	19 #define _DW_HTML_DATA_ENV "_dw_edge_env"
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	20 #define _DW_HTML_DATA_LOCATION "_dw_edge_location"
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	21 #define _DW_HTML_DATA_RAW "_dw_edge_raw"
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	22
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	23 extern "C" {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	24
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	25 /* Import the character conversion functions from dw.c */
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	26 LPWSTR _myUTF8toWide(const char utf8string, void outbuf);
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	27 char _myWideToUTF8(LPCWSTR widestring, void outbuf);
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	28 #define UTF8toWide(a) _myUTF8toWide(a, a ? _alloca(MultiByteToWideChar(CP_UTF8, 0, a, -1, NULL, 0) * sizeof(WCHAR)) : NULL)
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	29 #define WideToUTF8(a) _myWideToUTF8(a, a ? _alloca(WideCharToMultiByte(CP_UTF8, 0, a, -1, NULL, 0, NULL, NULL)) : NULL)
663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	30 LRESULT CALLBACK _wndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2);
2022 28809bf17957 Win: Switch to using _wcsicmp() from CompareStringOrdinal() for increased compatibility. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2018 diff changeset	31 BOOL CALLBACK _free_window_memory(HWND handle, LPARAM lParam);
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	32 extern HWND DW_HWND_OBJECT;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	33 BOOL DW_EDGE_DETECTED = FALSE;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	34
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	35 /***************************** dw_edge_detect() ************************
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	36 * Attempts to create a temporary Edge (Chromium) browser context...
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	37 * If we succeed return TRUE and use Edge for HTML windows.
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	38 * If it fails return FALSE and fall back to using embedded IE.
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	39 */
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	40 BOOL _dw_edge_detect(VOID)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	41 {
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	42 HWND hWnd = DW_HWND_OBJECT;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	43
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	44 CreateWebView2EnvironmentWithDetails(nullptr, nullptr, nullptr,
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	45 Callback<IWebView2CreateWebView2EnvironmentCompletedHandler>(
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	46 [hWnd](HRESULT result, IWebView2Environment* env) -> HRESULT {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	47 // Successfully created Edge environment, return TRUE
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	48 DW_EDGE_DETECTED = TRUE;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	49 return S_OK;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	50 }).Get());
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	51 return DW_EDGE_DETECTED;
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	52 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	53
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	54 /***************************** dw_edge_action() ************************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	55 * Implements the functionality of a "Back". "Forward", "Home", "Search",
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	56 * "Refresh", or "Stop" button.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	57 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	58 * hwnd = Handle to the window hosting the browser object.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	59 * action = One of the following:
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	60 * 0 = Move back to the previously viewed web page.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	61 * 1 = Move forward to the previously viewed web page.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	62 * 2 = Move to the home page.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	63 * 3 = Search.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	64 * 4 = Refresh the page.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	65 * 5 = Stop the currently loading page.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	66 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	67
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	68 void _dw_edge_action(HWND hwnd, int action)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	69 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	70 IWebView2WebView* webview;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	71
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	72 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	73 // we initially attached the browser object to this window.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	74 webview = (IWebView2WebView*)dw_window_get_data(hwnd, _DW_HTML_DATA_NAME);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	75
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	76 // We want to get the base address (ie, a pointer) to the IWebView2WebView object embedded within the browser
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	77 // object, so we can call some of the functions in the former's table.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	78 if (webview)
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	79 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	80 // Call the desired function
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	81 switch (action)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	82 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	83 case DW_HTML_GOBACK:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	84 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	85 // Call the IWebView2WebView object's GoBack function.
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	86 webview->GoBack();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	87 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	88 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	89
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	90 case DW_HTML_GOFORWARD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	91 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	92 // Call the IWebView2WebView object's GoForward function.
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	93 webview->GoForward();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	94 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	95 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	96
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	97 case DW_HTML_GOHOME:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	98 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	99 // Call the IWebView2WebView object's GoHome function.
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	100 dw_html_url(hwnd, (char *)DW_HOME_URL);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	101 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	102 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	103
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	104 case DW_HTML_SEARCH:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	105 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	106 // Call the IWebView2WebView object's GoSearch function.
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	107 //webview->GoSearch();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	108 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	109 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	110
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	111 case DW_HTML_RELOAD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	112 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	113 // Call the IWebView2WebView object's Refresh function.
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	114 webview->Reload();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	115 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	116
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	117 case DW_HTML_STOP:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	118 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	119 // Call the IWebView2WebView object's Stop function.
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	120 //webview->Stop();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	121 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	122 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	123 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	124 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	125
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	126 /***************************** dw_edge_raw() **************************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	127 * Takes a string containing some HTML BODY, and displays it in the specified
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	128 * window. For example, perhaps you want to display the HTML text of...
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	129 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	130 * <P>This is a picture.<P><IMG src="mypic.jpg">
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	131 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	132 * hwnd = Handle to the window hosting the browser object.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	133 * string = Pointer to nul-terminated string containing the HTML BODY.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	134 * (NOTE: No <BODY></BODY> tags are required in the string).
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	135 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	136 * RETURNS: 0 if success, or non-zero if an error.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	137 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	138
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	139 int _dw_edge_raw(HWND hwnd, const char *string)
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	140 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	141 IWebView2WebView* webview;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	142
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	143 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	144 // we initially attached the browser object to this window.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	145 webview = (IWebView2WebView*)dw_window_get_data(hwnd, _DW_HTML_DATA_NAME);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	146
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	147 if (webview)
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	148 webview->NavigateToString(UTF8toWide(string));
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	149 else
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	150 dw_window_set_data(hwnd, _DW_HTML_DATA_RAW, _wcsdup(UTF8toWide(string)));
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	151 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	152 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	153
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	154 /***************************** dw_edge_url() **************************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	155 * Displays a URL, or HTML file on disk.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	156 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	157 * hwnd = Handle to the window hosting the browser object.
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	158 * url = Pointer to nul-terminated name of the URL/file.
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	159 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	160 * RETURNS: 0 if success, or non-zero if an error.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	161 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	162
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	163 int _dw_edge_url(HWND hwnd, const char *url)
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	164 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	165 IWebView2WebView* webview;
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	166
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	167 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	168 // we initially attached the browser object to this window.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	169 webview = (IWebView2WebView*)dw_window_get_data(hwnd, _DW_HTML_DATA_NAME);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	170
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	171 if (webview)
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	172 webview->Navigate(UTF8toWide(url));
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	173 else
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	174 dw_window_set_data(hwnd, _DW_HTML_DATA_LOCATION, _wcsdup(UTF8toWide(url)));
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	175 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	176 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	177
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	178 /***************************** dw_edge_javascript_run() **************************
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	179 * 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: 2001 diff changeset	180 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	181 * 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: 2001 diff changeset	182 * 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: 2001 diff changeset	183 * 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: 2001 diff changeset	184 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	185 * 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: 2001 diff changeset	186 */
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	187
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	188 int _dw_edge_javascript_run(HWND hwnd, const char script, void scriptdata)
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	189 {
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	190 IWebView2WebView* webview;
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	191
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	192 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	193 // we initially attached the browser object to this window.
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	194 webview = (IWebView2WebView*)dw_window_get_data(hwnd, _DW_HTML_DATA_NAME);
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	195
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	196 if (webview)
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	197 webview->ExecuteScript(UTF8toWide(script),
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	198 Callback<IWebView2ExecuteScriptCompletedHandler>(
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	199 [hwnd, scriptdata](HRESULT error, PCWSTR result) -> HRESULT
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	200 {
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	201 _wndproc(hwnd, WM_USER + 100, (error == S_OK ? (WPARAM)WideToUTF8((LPWSTR)result) : NULL), (LPARAM)scriptdata);
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	202 return S_OK;
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	203 }).Get());
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	204 return DW_ERROR_NONE;
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	205 }
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	206
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	207 /************************ edgeWindowProc() ***********************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	208 * Our message handler for our window to host the browser.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	209 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	210
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	211 LRESULT CALLBACK _edgeWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	212 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	213 switch (uMsg)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	214 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	215 case WM_SIZE:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	216 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	217 // Resize the browser object to fit the window
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	218 IWebView2WebView* webview;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	219
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	220 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	221 // we initially attached the browser object to this window.
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	222 webview = (IWebView2WebView*)dw_window_get_data(hWnd, _DW_HTML_DATA_NAME);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	223 // Resize WebView to fit the bounds of the parent window
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	224 if (webview)
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	225 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	226 RECT bounds;
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	227
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	228 GetClientRect(hWnd, &bounds);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	229 webview->put_Bounds(bounds);
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	230 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	231 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	232 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	233
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	234 case WM_PAINT:
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	235 {
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	236 PAINTSTRUCT ps;
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	237 HDC hdc = BeginPaint(hWnd, &ps);
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	238 EndPaint(hWnd, &ps);
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	239 return(0);
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	240 }
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	241
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	242 case WM_CREATE:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	243 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	244 // Step 3 - Create a single WebView within the parent window
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	245 // Locate the browser and set up the environment for WebView
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	246 CreateWebView2EnvironmentWithDetails(nullptr, nullptr, nullptr,
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	247 Callback<IWebView2CreateWebView2EnvironmentCompletedHandler>(
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	248 [hWnd](HRESULT result, IWebView2Environment* env) -> HRESULT {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	249
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	250 // Save the environment for later use
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	251 dw_window_set_data(hWnd, _DW_HTML_DATA_ENV, DW_POINTER(env));
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	252
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	253 // Create a WebView, whose parent is the main window hWnd
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	254 env->CreateWebView(hWnd, Callback<IWebView2CreateWebViewCompletedHandler>(
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	255 [hWnd](HRESULT result, IWebView2WebView* webview) -> HRESULT {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	256 if (webview != nullptr) {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	257 dw_window_set_data(hWnd, _DW_HTML_DATA_NAME, DW_POINTER(webview));
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	258 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	259
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	260 // Add a few settings for the webview
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	261 // this is a redundant demo step as they are the default settings values
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	262 IWebView2Settings* Settings;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	263 webview->get_Settings(&Settings);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	264 Settings->put_IsScriptEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	265 Settings->put_AreDefaultScriptDialogsEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	266 Settings->put_IsWebMessageEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	267
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	268 // Resize WebView to fit the bounds of the parent window
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	269 RECT bounds;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	270 GetClientRect(hWnd, &bounds);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	271 webview->put_Bounds(bounds);
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	272
2033 d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	273 // Save the token, we might need to dw_window_set_data() this value
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	274 // for later use to remove the handlers
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	275 EventRegistrationToken token;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	276
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	277 // Register a handler for the NavigationStarting event.
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	278 webview->add_NavigationStarting(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	279 Callback<IWebView2NavigationStartingEventHandler>(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	280 [hWnd](IWebView2WebView* sender,
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	281 IWebView2NavigationStartingEventArgs* args) -> HRESULT
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	282 {
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	283 LPWSTR uri;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	284 sender->get_Source(&uri);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	285
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	286 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_STARTED),
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	287 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	288
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	289 return S_OK;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	290 }).Get(), &token);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	291
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	292 // Register a handler for the DocumentStateChanged event.
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	293 webview->add_DocumentStateChanged(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	294 Callback<IWebView2DocumentStateChangedEventHandler>(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	295 [hWnd](IWebView2WebView* sender,
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	296 IWebView2DocumentStateChangedEventArgs* args) -> HRESULT
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	297 {
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	298 LPWSTR uri;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	299 sender->get_Source(&uri);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	300
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	301 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_LOADING),
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	302 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	303
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	304 return S_OK;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	305 }).Get(), &token);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	306
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	307 // Register a handler for the NavigationCompleted event.
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	308 webview->add_NavigationCompleted(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	309 Callback<IWebView2NavigationCompletedEventHandler>(
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	310 [hWnd](IWebView2WebView* sender,
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	311 IWebView2NavigationCompletedEventArgs* args) -> HRESULT
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	312 {
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	313 LPWSTR uri;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	314 sender->get_Source(&uri);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	315
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	316 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_COMPLETE),
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	317 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	318
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	319 return S_OK;
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	320 }).Get(), &token);
d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	321
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	322 // Handle cached load requests due to delayed
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	323 // loading of the edge webview contexts
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	324 LPCWSTR url = (LPCWSTR)dw_window_get_data(hWnd, _DW_HTML_DATA_LOCATION);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	325 if(url)
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	326 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	327 webview->Navigate(url);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	328 free((void *)url);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	329 }
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	330 LPCWSTR raw = (LPCWSTR)dw_window_get_data(hWnd, _DW_HTML_DATA_RAW);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	331 if (raw)
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	332 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	333 webview->NavigateToString(raw);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	334 free((void *)raw);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	335 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	336 return S_OK;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	337 }).Get());
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	338 return S_OK;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	339 }).Get());
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	340
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	341 // Success
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	342 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	343 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	344
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	345 case WM_DESTROY:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	346 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	347 // Detach the browser object from this window, and free resources.
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	348 IWebView2WebView* webview;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	349
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	350 // Retrieve the browser object's pointer we stored in our window's GWL_USERDATA when
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	351 // we initially attached the browser object to this window.
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	352 webview = (IWebView2WebView*)dw_window_get_data(hWnd, _DW_HTML_DATA_NAME);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	353 if (webview)
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	354 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	355 dw_window_set_data(hWnd, _DW_HTML_DATA_NAME, NULL);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	356 webview->Close();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	357 }
2033 d81d2ea806c6 Win: Added callback handlers to generate the HTML_CHANGED signals using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2022 diff changeset	358 _free_window_memory(hWnd, 0);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	359 return(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	360 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	361 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	362
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	363 return(DefWindowProc(hWnd, uMsg, wParam, lParam));
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	364 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	365 }

Mercurial > dwindows

annotate win/edge.cpp @ 2034:89d62197124b