/**
* Copyright (c) 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
+ * 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
*/
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.IActionDelegate;
+
/**
* Action to open the Web broswer on a resource.
*/
* This method is called when the delegating action has been triggered.
* Implement this method to do the actual work.
* </p>
- *
- * @param action the action proxy that handles the presentation portion of the
- * action
+ *
+ * @param action
+ * the action proxy that handles the presentation portion of the
+ * action
*/
public void run(IAction action) {
URL url = null;
try {
url = new URL("file://" + resource.getLocation());
- WebBrowser.openURL(new WebBrowserEditorInput(url, WebBrowserEditorInput.SHOW_ALL | WebBrowserEditorInput.FORCE_NEW_PAGE));
+ WebBrowser.openURL(new WebBrowserEditorInput(url,
+ WebBrowserEditorInput.SHOW_ALL
+ | WebBrowserEditorInput.FORCE_NEW_PAGE));
} catch (Exception e) {
Trace.trace(Trace.SEVERE, "Error opening browser on file", e);
}
}
/**
- * Notifies this action delegate that the selection in the workbench has changed.
+ * Notifies this action delegate that the selection in the workbench has
+ * changed.
* <p>
* Implementers can use this opportunity to change the availability of the
* action or to modify other presentation properties.
* </p>
- *
- * @param action the action proxy that handles presentation portion of the action
- * @param selection the current selection in the workbench
+ *
+ * @param action
+ * the action proxy that handles presentation portion of the
+ * action
+ * @param selection
+ * the current selection in the workbench
*/
public void selectionChanged(IAction action, ISelection sel) {
if (sel.isEmpty() || !(sel instanceof IStructuredSelection)) {
action.setEnabled(false);
return;
}
-
+
IStructuredSelection select = (IStructuredSelection) sel;
Iterator iterator = select.iterator();
Object selection = iterator.next();
- if (iterator.hasNext()) { // more than one selection (should never happen)
+ if (iterator.hasNext()) { // more than one selection (should never
+ // happen)
action.setEnabled(false);
return;
}
-
+
if (!(selection instanceof IResource)) {
action.setEnabled(false);
return;
}
-
+
resource = (IResource) selection;
action.setEnabled(true);
}