ExpandAllModelAction.java

/*******************************************************************************
 * Copyright (c) 2013 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.emf.compare.ide.ui.internal.structuremergeviewer.actions;

import org.eclipse.emf.compare.ide.ui.internal.EMFCompareIDEUIMessages;
import org.eclipse.emf.compare.ide.ui.internal.EMFCompareIDEUIPlugin;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.viewers.AbstractTreeViewer;
import org.eclipse.ui.plugin.AbstractUIPlugin;

/**
 * @author <a href="mailto:axel.richard@obeo.fr">Axel Richard</a>
 */
public class ExpandAllModelAction extends Action {

	private final AbstractTreeViewer treeViewer;

	public ExpandAllModelAction(AbstractTreeViewer treeViewer) {
		this.treeViewer = treeViewer;
		setToolTipText(EMFCompareIDEUIMessages.getString("expand.all.tooltip")); //$NON-NLS-1$
		setImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(EMFCompareIDEUIPlugin.PLUGIN_ID,
				"icons/full/toolb16/expand_all.gif")); //$NON-NLS-1$
	}

	/**
	 * {@inheritDoc}
	 * 
	 * @see org.eclipse.jface.action.Action#run()
	 */
	@Override
	public void run() {
		treeViewer.expandToLevel(256);
	}
}