bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/actions/ShowSynchronizeParticipantAction.java

/*******************************************************************************
 * Copyright (c) 2000, 2004 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.team.internal.ui.synchronize.actions;

import org.eclipse.jface.action.Action;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.internal.ui.Utils;
import org.eclipse.team.internal.ui.synchronize.SynchronizeView;
import org.eclipse.team.ui.synchronize.ISynchronizeParticipantReference;
import org.eclipse.team.ui.synchronize.ISynchronizeView;

public class ShowSynchronizeParticipantAction extends Action {
	
	private ISynchronizeParticipantReference fPage;
	private ISynchronizeView fView;
	
	public void run() {
		try {
			if (!fPage.equals(fView.getParticipant())) {
				fView.display(fPage.getParticipant());
			}
		} catch (TeamException e) {
			Utils.handle(e);
		}
	}
	
	/**
	 * Constructs an action to display the given synchronize participant in the
	 * synchronize view.
	 * 
	 * @param view the synchronize view in which the given page is contained
	 * @param participant the participant to show
	 */
	public ShowSynchronizeParticipantAction(ISynchronizeView view, ISynchronizeParticipantReference ref) {
		super(Utils.shortenText(SynchronizeView.MAX_NAME_LENGTH, ref.getDisplayName()), Action.AS_RADIO_BUTTON);
		fPage = ref;
		fView = view;
		setImageDescriptor(ref.getDescriptor().getImageDescriptor());
	}
}