--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2002 International Business Machines Corp. and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v0.5
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v05.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ ******************************************************************************/
+package net.sourceforge.phpdt.internal.ui.actions;
+
+import net.sourceforge.phpdt.ui.actions.SelectionDispatchAction;
+
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IWorkbenchSite;
+import org.eclipse.ui.views.tasklist.TaskPropertiesDialog;
+
+public class AddTaskAction extends SelectionDispatchAction {
+
+ public AddTaskAction(IWorkbenchSite site) {
+ super(site);
+ setEnabled(false);
+ // WorkbenchHelp.setHelp(this, IJavaHelpContextIds.ADD_TASK_ACTION);
+ }
+
+ protected void selectionChanged(IStructuredSelection selection) {
+ setEnabled(getElement(selection) != null);
+ }
+
+ protected void run(IStructuredSelection selection) {
+ IResource resource = getElement(selection);
+ if (resource == null)
+ return;
+
+ TaskPropertiesDialog dialog = new TaskPropertiesDialog(getShell());
+ dialog.setResource(resource);
+ dialog.open();
+ }
+
+ private IResource getElement(IStructuredSelection selection) {
+ if (selection.size() != 1)
+ return null;
+
+ Object element = selection.getFirstElement();
+ if (!(element instanceof IAdaptable))
+ return null;
+ return (IResource) ((IAdaptable) element).getAdapter(IResource.class);
+ }
+}