/*******************************************************************************
* Copyright (c) 2007, 2008 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.ecf.internal.mylyn.ui;
import org.eclipse.core.commands.*;
import org.eclipse.ecf.internal.mylyn.ui.CompoundContextActivationContributionItem.ActivateTaskAction;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.window.Window;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.ElementListSelectionDialog;
import org.eclipse.ui.handlers.HandlerUtil;
public class ActivateReceivedContextHandler extends AbstractHandler {
public Object execute(ExecutionEvent event) throws ExecutionException {
Shell shell = HandlerUtil.getActiveShell(event);
if (shell != null) {
open(shell);
}
return null;
}
static void open(Shell shell) {
ElementListSelectionDialog elsd = new ElementListSelectionDialog(shell, new LabelProvider() {
public String getText(Object element) {
String summary = ((ITask) element).getSummary();
return summary;
}
});
elsd.setElements(CompoundContextActivationContributionItem.tasks.toArray());
if (Window.OK == elsd.open()) {
ActivateTaskAction action = new CompoundContextActivationContributionItem.ActivateTaskAction();
action.setShell(shell);
action.setTask((ITask) elsd.getFirstResult());
action.run();
}
}
}