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authorGrant Gayed2009-03-11 19:35:40 +0000
committerGrant Gayed2009-03-11 19:35:40 +0000
commit129772948e568750ac8330b164369b1f823c7d48 (patch)
treea7c2cd991e99e6832d314cc0a38bc918d2a45667 /examples/org.eclipse.swt.snippets
parent75df958e1b36b7769da6c14b46d2ac521034ac37 (diff)
downloadeclipse.platform.swt-129772948e568750ac8330b164369b1f823c7d48.tar.gz
eclipse.platform.swt-129772948e568750ac8330b164369b1f823c7d48.tar.xz
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Diffstat (limited to 'examples/org.eclipse.swt.snippets')
-rw-r--r--examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet317.java101
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diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet317.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet317.java
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+++ b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet317.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2009 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.snippets;
+
+/*
+ * Browser example snippet: provide credentials for a basic authentication challenge
+ *
+ * Note that the KNOWN_HOST, KNOWN_USER and KNOWN_PASSWORD fields in the snippet
+ * below require valid values in order to fully demonstrate the functionality.
+ *
+ * For a list of all SWT example snippets see
+ * http://www.eclipse.org/swt/snippets/
+ *
+ * @since 3.5
+ */
+import java.net.*;
+import org.eclipse.swt.*;
+import org.eclipse.swt.layout.*;
+import org.eclipse.swt.widgets.*;
+import org.eclipse.swt.browser.*;
+
+public class Snippet317 {
+
+public static void main(String [] args) {
+ final String KNOWN_HOST = "www.eclipse.org";
+ final String KNOWN_USER = "anonymous";
+ final String KNOWN_PASSWORD = "anonymousPassword";
+
+ Display display = new Display();
+ final Shell shell = new Shell(display);
+ GridLayout gridLayout = new GridLayout();
+ gridLayout.numColumns = 2;
+ shell.setLayout(gridLayout);
+ final Text location = new Text(shell, SWT.BORDER);
+ GridData data = new GridData();
+ data.horizontalAlignment = GridData.FILL;
+ data.grabExcessHorizontalSpace = true;
+ location.setLayoutData(data);
+ Button go = new Button(shell, SWT.PUSH);
+ go.setText("Go");
+
+ final Browser browser;
+ try {
+ browser = new Browser(shell, SWT.NONE);
+ } catch (SWTError e) {
+ System.out.println("Could not instantiate Browser: " + e.getMessage());
+ return;
+ }
+ data = new GridData();
+ data.horizontalAlignment = data.verticalAlignment = GridData.FILL;
+ data.grabExcessHorizontalSpace = data.grabExcessVerticalSpace = true;
+ data.horizontalSpan = 2;
+ browser.setLayoutData(data);
+ browser.setUrl ("eclipse.org");
+ browser.addLocationListener(new LocationAdapter() {
+ public void changed(LocationEvent event) {
+ location.setText(event.location);
+ }
+ });
+
+ Listener navigateListener = new Listener() {
+ public void handleEvent(Event event) {
+ browser.setUrl(location.getText());
+ }
+ };
+ go.addListener(SWT.Selection, navigateListener);
+ location.addListener(SWT.DefaultSelection, navigateListener);
+
+ browser.addAuthenticationListener(new AuthenticationListener(){
+ public void authenticate(AuthenticationEvent event) {
+ try {
+ URL url = new URL(event.location);
+ if (url.getHost().equals(KNOWN_HOST)) {
+ event.user = KNOWN_USER;
+ event.password = KNOWN_PASSWORD;
+ } else {
+ /* do nothing, let default prompter run */
+ }
+ } catch (MalformedURLException e) {
+ /* should not happen, let default prompter run */
+ }
+ }
+ });
+
+ shell.setBounds(10,10,500,500);
+ shell.open();
+ while (!shell.isDisposed()) {
+ if (!display.readAndDispatch()) display.sleep();
+ }
+ display.dispose();
+}
+
+}

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