dwindows: win/edge.cpp annotate

annotate win/edge.cpp @ 2015:c30f4354966e

Win: Added support for dw_html_javascript_run() using Edge (Chromium). OS/2: Added dw_html_javascript_run() stub for OS/2 so things compile.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Thu, 07 Nov 2019 10:12:25 +0000
parents	f7acca46f795
children	663d79f28e46

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
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	18 #define _DW_HTML_DATA_NAME (char *)"_dw_edge"
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	19 #define _DW_HTML_DATA_LOCATION (char *)"_dw_edge_location"
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	20 #define _DW_HTML_DATA_RAW (char *)"_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
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	24 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	25 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	26
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	27 /***************************** 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	28 * 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	29 * 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	30 * 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	31 */
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	32 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	33 {
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	34 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	35
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	36 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	37 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	38 [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	39 // 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	40 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	41 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	42 }).Get());
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	43 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	44 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	45
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	46 /***************************** 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	47 * 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	48 * "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	49 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	50 * 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	51 * 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	52 * 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	53 * 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	54 * 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	55 * 3 = Search.
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	56 * 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	57 * 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	58 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	59
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	60 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	61 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	62 IWebView2WebView* webview;
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 // 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	65 // 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	66 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	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 // 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	69 // 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	70 if (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 // 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	73 switch (action)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	74 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	75 case DW_HTML_GOBACK:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	76 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	77 // 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	78 webview->GoBack();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	79 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	80 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	81
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	82 case DW_HTML_GOFORWARD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	83 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	84 // 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	85 webview->GoForward();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	86 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	87 }
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 case DW_HTML_GOHOME:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	90 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	91 // 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	92 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	93 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	94 }
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 case DW_HTML_SEARCH:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	97 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	98 // 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	99 //webview->GoSearch();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	100 break;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	101 }
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 case DW_HTML_RELOAD:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	104 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	105 // 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	106 webview->Reload();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	107 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	108
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	109 case DW_HTML_STOP:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	110 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	111 // 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	112 //webview->Stop();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	113 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	114 }
1999 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 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	117
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	118 /***************************** 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	119 * 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	120 * 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	121 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	122 * <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	123 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	124 * 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	125 * 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	126 * (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	127 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	128 * 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	129 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	130
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	131 int _dw_edge_raw(HWND hwnd, LPCWSTR string)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	132 {
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	133 IWebView2WebView* webview;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	134
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	135 // 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	136 // 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	137 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	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 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	140 webview->NavigateToString(string);
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	141 else
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	142 dw_window_set_data(hwnd, _DW_HTML_DATA_RAW, _wcsdup(string));
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	143 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	144 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	145
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	146 /***************************** 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	147 * 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	148 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	149 * 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	150 * 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	151 *
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	152 * 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	153 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	154
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	155 int _dw_edge_url(HWND hwnd, LPCWSTR url)
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 IWebView2WebView* webview;
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	158
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	159 // 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	160 // 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	161 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	162
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	163 if (webview)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	164 webview->Navigate(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	165 else
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	166 dw_window_set_data(hwnd, _DW_HTML_DATA_LOCATION, _wcsdup(url));
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	167 return DW_ERROR_NONE;
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	168 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	169
2015 c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	170 /* These reference functions in dw.c */
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	171 #define WideToUTF8(a) _myWideToUTF8(a, a ? _alloca(WideCharToMultiByte(CP_UTF8, 0, a, -1, NULL, 0, NULL, NULL)) : NULL)
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	172 char* _myWideToUTF8(LPWSTR widestring, void* outbuf);
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	173 LRESULT CALLBACK _wndproc(HWND hWnd, UINT msg, WPARAM mp1, LPARAM mp2);
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	174
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	175 /***************************** 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	176 * 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	177 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	178 * 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	179 * 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	180 * 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	181 *
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	182 * 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	183 */
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 int _dw_edge_javascript_run(HWND hwnd, LPCWSTR script, void *scriptdata)
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 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 IWebView2WebView* webview;
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	188
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	189 // 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	190 // 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	191 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	192
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	193 if (webview)
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	194 webview->ExecuteScript(script,
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	195 Callback<IWebView2ExecuteScriptCompletedHandler>(
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	196 [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	197 {
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	198 _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	199 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	200 }).Get());
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	201 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	202 }
c30f4354966e Win: Added support for dw_html_javascript_run() using Edge (Chromium). bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2001 diff changeset	203
2001 f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	204 /************************ edgeWindowProc() ***********************
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	205 * 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	206 */
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	207
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	208 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	209 {
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	210 switch (uMsg)
77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	211 {
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	212 case WM_SIZE:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	213 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	214 // 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	215 IWebView2WebView* webview;
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 // 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	218 // 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	219 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	220 // 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	221 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	222 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	223 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	224
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	225 GetClientRect(hWnd, &bounds);
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	226 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	227 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	228 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	229 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	230
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	231 case WM_CREATE:
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 // 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	234 // 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	235 CreateWebView2EnvironmentWithDetails(nullptr, nullptr, nullptr,
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	236 Callback<IWebView2CreateWebView2EnvironmentCompletedHandler>(
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	237 [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	238
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	239 // 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	240 env->CreateWebView(hWnd, Callback<IWebView2CreateWebViewCompletedHandler>(
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	241 [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	242 if (webview != nullptr) {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	243 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	244 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	245
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	246 // 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	247 // 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	248 IWebView2Settings* Settings;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	249 webview->get_Settings(&Settings);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	250 Settings->put_IsScriptEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	251 Settings->put_AreDefaultScriptDialogsEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	252 Settings->put_IsWebMessageEnabled(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	253
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	254 // 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	255 RECT bounds;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	256 GetClientRect(hWnd, &bounds);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	257 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	258
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	259 // 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	260 // 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	261 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	262 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	263 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	264 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	265 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	266 }
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	267 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	268 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	269 {
f7acca46f795 Win: Fixes for Edge (Chromium) embedding, the loading can be delayed so... bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 2000 diff changeset	270 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	271 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	272 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	273 return S_OK;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	274 }).Get());
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	275 return S_OK;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	276 }).Get());
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	277
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	278 // Success
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	279 return(0);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	280 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	281
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	282 case WM_DESTROY:
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	283 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	284 // 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	285 IWebView2WebView* webview;
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	286
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	287 // 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	288 // 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	289 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	290 if (webview)
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	291 {
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	292 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	293 webview->Close();
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	294
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	295 }
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	296 return(TRUE);
4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	297 }
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	298 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	299
2000 77e43d71eaa7 Changes to allow mixing C and C++ when including dw.h. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: 1999 diff changeset	300 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	301 }
1999 4e808c4cadfb Win: Add initial support for Microsoft Edge (Chromium) embedding. bsmith@81767d24-ef19-dc11-ae90-00e081727c95 parents: diff changeset	302 }

Mercurial > dwindows

annotate win/edge.cpp @ 2015:c30f4354966e