Edge: Implement AuthenticationListener handling for BasicAuth

bundles/org.eclipse.swt/Eclipse SWT Browser/win32/org/eclipse/swt/browser/Edge.java

@@ -289,6 +289,7 @@ class WebViewProvider {
 
 	private CompletableFuture<ICoreWebView2> webViewFuture = new CompletableFuture<>();
 	private CompletableFuture<ICoreWebView2_2> webView_2Future = new CompletableFuture<>();
+	private CompletableFuture<ICoreWebView2_10> webView_10Future = new CompletableFuture<>();
 	private CompletableFuture<ICoreWebView2_11> webView_11Future = new CompletableFuture<>();
 	private CompletableFuture<ICoreWebView2_12> webView_12Future = new CompletableFuture<>();
 	private CompletableFuture<ICoreWebView2_13> webView_13Future = new CompletableFuture<>();
@@ -300,6 +301,7 @@ ICoreWebView2 initializeWebView(ICoreWebView2Controller controller) {
 		controller.get_CoreWebView2(ppv);
 		final ICoreWebView2 webView = new ICoreWebView2(ppv[0]);
 		initializeWebView_2(webView);
+		initializeWebView_10(webView);
 		initializeWebView_11(webView);
 		initializeWebView_12(webView);
 		initializeWebView_13(webView);
@@ -317,6 +319,16 @@ private void initializeWebView_2(ICoreWebView2 webView) {
 		}
 	}
 
+	private void initializeWebView_10(ICoreWebView2 webView) {
+		long[] ppv = new long[1];
+		int hr = webView.QueryInterface(COM.IID_ICoreWebView2_10, ppv);
+		if (hr == COM.S_OK) {
+			webView_10Future.complete(new ICoreWebView2_10(ppv[0]));
+		} else {
+			webView_10Future.cancel(true);
+		}
+	}
+
 	private void initializeWebView_11(ICoreWebView2 webView) {
 		long[] ppv = new long[1];
 		int hr = webView.QueryInterface(COM.IID_ICoreWebView2_11, ppv);
@@ -366,6 +378,18 @@ boolean isWebView_2Available() {
 		return !webView_2Future.isCancelled();
 	}
 
+	ICoreWebView2_10 getWebView_10(boolean waitForPendingWebviewTasksToFinish) {
+		if(waitForPendingWebviewTasksToFinish) {
+			waitForFutureToFinish(lastWebViewTask);
+		}
+		return webView_10Future.join();
+	}
+
+	boolean isWebView_10Available() {
+		waitForFutureToFinish(webView_10Future);
+		return !webView_10Future.isCancelled();
+	}
+
 	ICoreWebView2_11 getWebView_11(boolean waitForPendingWebviewTasksToFinish) {
 		if(waitForPendingWebviewTasksToFinish) {
 			waitForFutureToFinish(lastWebViewTask);
@@ -637,6 +661,11 @@ void setupBrowser(int hr, long pv) {
 		webViewProvider.getWebView_2(false).add_DOMContentLoaded(handler, token);
 		handler.Release();
 	}
+	if (webViewProvider.isWebView_10Available()) {
+		handler = newCallback(this::handleBasicAuthenticationRequested);
+		webViewProvider.getWebView_10(false).add_BasicAuthenticationRequested(handler, token);
+		handler.Release();
+	}
 	if (webViewProvider.isWebView_11Available()) {
 		handler = newCallback(this::handleContextMenuRequested);
 		webViewProvider.getWebView_11(false).add_ContextMenuRequested(handler, token);
@@ -971,6 +1000,34 @@ private static String escapeForSingleQuotedJSString(String str) {
 			.replace("\n", "\\n");
 }
 
+int handleBasicAuthenticationRequested(long pView, long pArgs) {
+	ICoreWebView2BasicAuthenticationRequestedEventArgs args = new ICoreWebView2BasicAuthenticationRequestedEventArgs(pArgs);
+
+	long[] ppv = new long[1];
+
+	args.get_Uri(ppv);
+	String uri = wstrToString(ppv[0], true);
+
+	for (AuthenticationListener authenticationListener : this.authenticationListeners) {
+		AuthenticationEvent event = new AuthenticationEvent (browser);
+		event.location = uri;
+		authenticationListener.authenticate (event);
+		if (!event.doit) {
+			args.put_Cancel(true);
+			return COM.S_OK;
+		}
+		if (event.user != null && event.password != null) {
+			args.get_Response(ppv);
+			ICoreWebView2BasicAuthenticationResponse response = new ICoreWebView2BasicAuthenticationResponse(ppv[0]);
+			response.put_UserName(stringToWstr(event.user));
+			response.put_Password(stringToWstr(event.password));
+			return COM.S_OK;
+		}
+	}
+
+	return COM.S_OK;
+}
+
 int handleContextMenuRequested(long pView, long pArgs) {
 	ICoreWebView2ContextMenuRequestedEventArgs args = new ICoreWebView2ContextMenuRequestedEventArgs(pArgs);
 

bundles/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/ole/win32/COM.java

@@ -86,6 +86,7 @@ public class COM extends OS {
 	public static final GUID CGID_Explorer = IIDFromString("{000214D0-0000-0000-C000-000000000046}"); //$NON-NLS-1$
 	public static final GUID IID_ICoreWebView2Environment2 = IIDFromString("{41F3632B-5EF4-404F-AD82-2D606C5A9A21}"); //$NON-NLS-1$
 	public static final GUID IID_ICoreWebView2_2 = IIDFromString("{9E8F0CF8-E670-4B5E-B2BC-73E061E3184C}"); //$NON-NLS-1$
+	public static final GUID IID_ICoreWebView2_10 = IIDFromString("{B1690564-6F5A-4983-8E48-31D1143FECDB}"); //$NON-NLS-1$
 	public static final GUID IID_ICoreWebView2_11 = IIDFromString("{0BE78E56-C193-4051-B943-23B460C08BDB}"); //$NON-NLS-1$
 	public static final GUID IID_ICoreWebView2_12 = IIDFromString("{35D69927-BCFA-4566-9349-6B3E0D154CAC}"); //$NON-NLS-1$
 	public static final GUID IID_ICoreWebView2_13 = IIDFromString("{F75F09A8-667E-4983-88D6-C8773F315E84}"); //$NON-NLS-1$

bundles/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/ole/win32/ICoreWebView2BasicAuthenticationRequestedEventArgs.java

@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+package org.eclipse.swt.internal.ole.win32;
+
+public class ICoreWebView2BasicAuthenticationRequestedEventArgs extends IUnknown {
+
+	public ICoreWebView2BasicAuthenticationRequestedEventArgs(long address) {
+		super(address);
+	}
+
+	public int get_Uri(long[] value) {
+		return COM.VtblCall(3, address, value);
+	}
+
+	public int get_Challenge(long[] challenge) {
+		return COM.VtblCall(4, address, challenge);
+	}
+
+	public int get_Response(long[] response) {
+		return COM.VtblCall(5, address, response);
+	}
+
+	public int get_Cancel(int[] cancel) {
+		return COM.VtblCall(6, address, cancel);
+	}
+
+	public int put_Cancel(boolean cancel) {
+		return COM.VtblCall(7, address, cancel ? 1 : 0);
+	}
+
+	/* 8:
+		DECLSPEC_XFGVIRT(ICoreWebView2BasicAuthenticationRequestedEventArgs, GetDeferral)
+		HRESULT ( STDMETHODCALLTYPE *GetDeferral )(
+			ICoreWebView2BasicAuthenticationRequestedEventArgs * This,
+			ICoreWebView2Deferral **deferral);
+	*/
+}

bundles/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/ole/win32/ICoreWebView2BasicAuthenticationResponse.java

@@ -0,0 +1,38 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * SAP SE - initial implementation
+ *******************************************************************************/
+package org.eclipse.swt.internal.ole.win32;
+
+public class ICoreWebView2BasicAuthenticationResponse extends IUnknown {
+
+	public ICoreWebView2BasicAuthenticationResponse(long address) {
+		super(address);
+	}
+
+	public int get_UserName(long[] userName) {
+		return COM.VtblCall(3, address, userName);
+	}
+
+	public int put_UserName(char[] userName) {
+		return COM.VtblCall(4, address, userName);
+	}
+
+	public int get_Password(long[] password) {
+		return COM.VtblCall(5, address, password);
+	}
+
+	public int put_Password(char[] password) {
+		return COM.VtblCall(6, address, password);
+	}
+
+}

bundles/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/ole/win32/ICoreWebView2_10.java

@@ -0,0 +1,30 @@
+/*******************************************************************************
+ * Copyright (c) 2024 SAP SE and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     SAP SE - initial implementation
+ *******************************************************************************/
+package org.eclipse.swt.internal.ole.win32;
+
+public class ICoreWebView2_10 extends ICoreWebView2_2 {
+
+public ICoreWebView2_10(long address) {
+	super(address);
+}
+
+public int add_BasicAuthenticationRequested(IUnknown eventHandler, long[] token) {
+	return COM.VtblCall(97, address, eventHandler.getAddress(), token);
+}
+
+public int remove_BasicAuthenticationRequested(long[] token) {
+	return COM.VtblCall(98, address, token);
+}
+
+}

bundles/org.eclipse.swt/Eclipse SWT PI/win32/org/eclipse/swt/internal/ole/win32/ICoreWebView2_11.java

@@ -13,7 +13,7 @@
  *******************************************************************************/
 package org.eclipse.swt.internal.ole.win32;
 
-public class ICoreWebView2_11 extends ICoreWebView2_2 {
+public class ICoreWebView2_11 extends ICoreWebView2_10 {
 
 public ICoreWebView2_11(long address) {
 	super(address);