org.eclipse.mylyn.tasks.ui/src/org/eclipse/mylyn/internal/tasks/ui/actions/GoUpAction.java

/*******************************************************************************
 * Copyright (c) 2004, 2011 Tasktop Technologies and others.
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * https://www.eclipse.org/legal/epl-2.0
 * 
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     Tasktop Technologies - initial API and implementation
 *******************************************************************************/

package org.eclipse.mylyn.internal.tasks.ui.actions;

import org.eclipse.jface.action.Action;
import org.eclipse.mylyn.commons.ui.CommonImages;
import org.eclipse.mylyn.internal.tasks.ui.views.TaskListView;
import org.eclipse.ui.part.DrillDownAdapter;

/**
 * @author Mik Kersten
 */
public class GoUpAction extends Action {

	public static final String ID = "org.eclipse.mylyn.tasklist.actions.view.go.up"; //$NON-NLS-1$

	public GoUpAction(DrillDownAdapter drillDownAdapter) {
		setText(Messages.GoUpAction_Go_Up_To_Root);
		setToolTipText(Messages.GoUpAction_Go_Up_To_Root);
		setId(ID);
		setImageDescriptor(CommonImages.GO_UP);
	}

	@Override
	public void run() {
		if (TaskListView.getFromActivePerspective() != null) {
			TaskListView.getFromActivePerspective().goUpToRoot();
		}
	}
}