dwindows: win/edge.cpp annotate

annotate win/edge.cpp @ 2041:638be5b17715

Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. Previously we created an environment for each edge HTML widget, and one during detection.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Sun, 24 Nov 2019 06:59:52 +0000
parents	89d62197124b
children	0d8b898b03e2

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_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	20 #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	21
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	22 extern "C" {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	23
2018 663d79f28e46 Win: Fix dw_html_javascript_run() when using embedded IE browser widget. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2015 diff changeset	24 /* 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	25 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	26 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	27 #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	28 #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	29 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	30 BOOL CALLBACK _free_window_memory(HWND handle, LPARAM lParam);
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	31 IWebView2Environment *DW_EDGE_ENV = NULL;
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
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	33 /***************************** 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	34 * 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	35 * 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	36 * 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	37 */
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	38 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	39 {
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	40 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	41 Callback<IWebView2CreateWebView2EnvironmentCompletedHandler>(
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	42 [](HRESULT result, IWebView2Environment* env) -> HRESULT {
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	43 // Successfully created Edge environment, return TRUE
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	44 DW_EDGE_ENV = env;
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	45 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	46 }).Get());
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	47 return DW_EDGE_ENV ? TRUE : FALSE;
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	48 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	49
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	50 /***************************** 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	51 * 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	52 * "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	53 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	54 * 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	55 * 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	56 * 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	57 * 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	58 * 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	59 * 3 = Search.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	60 * 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	61 * 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	62 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	63
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	64 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	65 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	66 IWebView2WebView* webview;
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 // 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	69 // 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	70 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	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 // 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	73 // 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	74 if (webview)
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 // 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	77 switch (action)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	78 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	79 case DW_HTML_GOBACK:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	80 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	81 // 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	82 webview->GoBack();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	83 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	84 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	85
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	86 case DW_HTML_GOFORWARD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	87 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	88 // 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	89 webview->GoForward();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	90 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	91 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	92
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	93 case DW_HTML_GOHOME:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	94 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	95 // 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	96 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	97 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	98 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	99
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	100 case DW_HTML_SEARCH:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	101 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	102 // 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	103 //webview->GoSearch();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	104 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	105 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	106
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	107 case DW_HTML_RELOAD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	108 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	109 // 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	110 webview->Reload();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	111 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	112
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	113 case DW_HTML_STOP:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	114 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	115 // 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	116 //webview->Stop();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	117 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	118 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	119 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	120 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	121
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	122 /***************************** 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	123 * 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	124 * 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	125 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	126 * <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	127 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	128 * 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	129 * 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	130 * (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	131 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	132 * 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	133 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	134
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	135 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	136 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	137 IWebView2WebView* webview;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	138
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	139 // 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	140 // 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	141 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	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 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	144 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	145 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	146 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	147 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	148 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	149
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	150 /***************************** 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	151 * 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	152 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	153 * 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	154 * 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	155 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	156 * 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	157 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	158
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	159 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	160 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	161 IWebView2WebView* webview;
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	162
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	163 // 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	164 // 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	165 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	166
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	167 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	168 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	169 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	170 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	171 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	172 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	173
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	174 /***************************** 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	175 * 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	176 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	177 * 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	178 * 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	179 * 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	180 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	181 * 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	182 */
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	183
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	184 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	185 {
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	186 IWebView2WebView* webview;
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	187
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	188 // 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	189 // 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	190 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	191
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	192 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	193 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	194 Callback<IWebView2ExecuteScriptCompletedHandler>(
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	195 [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	196 {
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	197 _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	198 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	199 }).Get());
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	200 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	201 }
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	202
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	203 /************************ edgeWindowProc() ***********************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	204 * 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	205 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	206
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	207 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	208 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	209 switch (uMsg)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	210 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	211 case WM_SIZE:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	212 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	213 // 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	214 IWebView2WebView* webview;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	215
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	216 // 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	217 // 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	218 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	219 // 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	220 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	221 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	222 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	223
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	224 GetClientRect(hWnd, &bounds);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	225 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	226 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	227 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	228 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	229
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	230 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	231 {
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	232 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	233 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	234 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	235 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	236 }
89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	237
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	238 case WM_CREATE:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	239 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	240 // Step 3 - Create a single WebView within the parent window
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	241 // Create a WebView, whose parent is the main window hWnd
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	242 DW_EDGE_ENV->CreateWebView(hWnd, Callback<IWebView2CreateWebViewCompletedHandler>(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	243 [hWnd](HRESULT result, IWebView2WebView* webview) -> HRESULT {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	244 if (webview != nullptr) {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	245 dw_window_set_data(hWnd, _DW_HTML_DATA_NAME, DW_POINTER(webview));
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	246 }
2034 89d62197124b Visual C in C++ mode complains about missing const declarations in paramaters. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2033 diff changeset	247
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	248 // Add a few settings for the webview
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	249 // this is a redundant demo step as they are the default settings values
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	250 IWebView2Settings* Settings;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	251 webview->get_Settings(&Settings);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	252 Settings->put_IsScriptEnabled(TRUE);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	253 Settings->put_AreDefaultScriptDialogsEnabled(TRUE);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	254 Settings->put_IsWebMessageEnabled(TRUE);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	255
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	256 // Resize WebView to fit the bounds of the parent window
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	257 RECT bounds;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	258 GetClientRect(hWnd, &bounds);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	259 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	260
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	261 // Save the token, we might need to dw_window_set_data() this value
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	262 // for later use to remove the handlers
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	263 EventRegistrationToken token;
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	264
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	265 // Register a handler for the NavigationStarting event.
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	266 webview->add_NavigationStarting(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	267 Callback<IWebView2NavigationStartingEventHandler>(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	268 [hWnd](IWebView2WebView* sender,
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	269 IWebView2NavigationStartingEventArgs* args) -> HRESULT
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	270 {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	271 LPWSTR uri;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	272 sender->get_Source(&uri);
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
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	274 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_STARTED),
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	275 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
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	276
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	277 return S_OK;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	278 }).Get(), &token);
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	279
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	280 // Register a handler for the DocumentStateChanged event.
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	281 webview->add_DocumentStateChanged(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	282 Callback<IWebView2DocumentStateChangedEventHandler>(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	283 [hWnd](IWebView2WebView* sender,
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	284 IWebView2DocumentStateChangedEventArgs* args) -> HRESULT
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	285 {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	286 LPWSTR uri;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	287 sender->get_Source(&uri);
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	288
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	289 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_LOADING),
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	290 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
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	291
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	292 return S_OK;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	293 }).Get(), &token);
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	294
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	295 // Register a handler for the NavigationCompleted event.
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	296 webview->add_NavigationCompleted(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	297 Callback<IWebView2NavigationCompletedEventHandler>(
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	298 [hWnd](IWebView2WebView* sender,
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	299 IWebView2NavigationCompletedEventArgs* args) -> HRESULT
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	300 {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	301 LPWSTR uri;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	302 sender->get_Source(&uri);
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	303
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	304 _wndproc(hWnd, WM_USER + 101, (WPARAM)DW_INT_TO_POINTER(DW_HTML_CHANGE_COMPLETE),
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	305 !wcscmp(uri, L"about:blank") ? (LPARAM)"" : (LPARAM)WideToUTF8((LPWSTR)uri));
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	306
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	307 return S_OK;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	308 }).Get(), &token);
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	309
2041 638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	310 // Handle cached load requests due to delayed
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	311 // loading of the edge webview contexts
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	312 LPCWSTR url = (LPCWSTR)dw_window_get_data(hWnd, _DW_HTML_DATA_LOCATION);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	313 if(url)
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	314 {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	315 webview->Navigate(url);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	316 free((void *)url);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	317 }
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	318 LPCWSTR raw = (LPCWSTR)dw_window_get_data(hWnd, _DW_HTML_DATA_RAW);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	319 if (raw)
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	320 {
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	321 webview->NavigateToString(raw);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	322 free((void *)raw);
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	323 }
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	324 return S_OK;
638be5b17715 Win: Only create one environment during dw_edge_detect() ... if it fails there is no Edge. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2034 diff changeset	325 }).Get());
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	326 // Success
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	327 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	328 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	329
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	330 case WM_DESTROY:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	331 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	332 // 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	333 IWebView2WebView* webview;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	334
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	335 // 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	336 // 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	337 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	338 if (webview)
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	339 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	340 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	341 webview->Close();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	342 }
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	343 _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	344 return(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	345 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	346 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	347
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	348 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	349 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	350 }

Mercurial > dwindows

annotate win/edge.cpp @ 2041:638be5b17715