intial source from http://www.sf.net/projects/wdte

[phpeclipse.git] / net.sourceforge.phpeclipse.webbrowser / src / net / sourceforge / phpeclipse / webbrowser / WebBrowser.java

diff --git a/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/WebBrowser.java b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/WebBrowser.java
new file mode 100644 (file)
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+++ b/net.sourceforge.phpeclipse.webbrowser/src/net/sourceforge/phpeclipse/webbrowser/WebBrowser.java
@@ -0,0 +1,120 @@
+/**
+ * Copyright (c) 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *    IBM - Initial API and implementation
+ */
+package net.sourceforge.phpeclipse.webbrowser;
+
+import java.net.URL;
+import java.util.List;
+
+import net.sourceforge.phpeclipse.webbrowser.internal.*;
+
+import org.eclipse.swt.widgets.Display;
+/**
+ * The main interface to the internal Web browser. If allows
+ * you to query the file types supported by the Web browser
+ * and open a URL.
+ */
+public class WebBrowser {
+       /**
+        * WebBrowser constructor comment.
+        */
+       private WebBrowser() {
+               super();
+       }
+
+       /**
+        * Returns true if the internal Web browser is supported on this
+        * platform and the user has chosen to use it.
+        *
+        * @return boolean
+        */
+       public static boolean isUsingInternalBrowser() {
+               return (getCurrentWebBrowser() instanceof IInternalWebBrowser);
+       }
+
+       /**
+        * Display the given URL in a Web browser. If the user has chosen not
+        * to use the internal browser, an external browser will be used. If
+        * not, a browser in the current page will be reused if forceNewPage
+        * is not true and the user preference is not set. Finally, showToolbar
+        * will decide when the toolbar should be shown in the internal browser.
+        *
+        * @param input
+        */
+       public static void openURL(final IWebBrowserEditorInput input) {
+               Trace.trace(Trace.FINEST, "openURL() " + input);
+               if (input == null)
+                       return;
+       
+               Display.getDefault().asyncExec(new Runnable() {
+                       public void run() {
+                               if (!isUsingInternalBrowser()){
+                                       IWebBrowser browser = getCurrentWebBrowser();
+                                       browser.openURL(input.getURL());
+                               } else
+                                       WebBrowserEditor.open(input);
+                       }
+               });
+       }
+
+       /**
+        * Return a list of all the installed Web browsers.
+        * 
+        * @return
+        */
+       public static List getWebBrowsers() {
+               return BrowserManager.getInstance().getWebBrowsers();
+       }
+
+       /**
+        * Return the current default web browser.
+        * 
+        * @return
+        */
+       public static IWebBrowser getCurrentWebBrowser() {
+               return BrowserManager.getInstance().getCurrentWebBrowser();
+       }
+
+       /**
+        * Set the current default web browser.
+        * 
+        * @return
+        */
+       public static void getCurrentWebBrowser(IWebBrowser browser) {
+               BrowserManager.getInstance().setCurrentWebBrowser(browser);
+       }
+
+       /**
+        * Create a new external Web browser.
+        * 
+        * @return
+        */
+       public static IExternalWebBrowserWorkingCopy createExternalWebBrowser() {
+               return new ExternalWebBrowserWorkingCopy();
+       }
+
+       /**
+        * Display the given URL in a Web browser.
+        *
+        * @param url java.net.URL
+        */
+       public static void openURL(URL url) {
+               IWebBrowser browser = getCurrentWebBrowser();
+               if (browser != null)
+                       browser.openURL(url);
+               else {
+                       Display.getDefault().asyncExec(new Runnable() {
+                               public void run() {
+                                       WebBrowserUtil.openError(WebBrowserUIPlugin.getResource("%errorNoBrowser"));
+                               }
+                       });
+               }
+       }
+}
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