bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/actions/BranchAction.java

/*******************************************************************************
 * Copyright (c) 2002 IBM Corporation 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 - Initial implementation
 ******************************************************************************/
package org.eclipse.team.internal.ccvs.ui.actions;

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.internal.ccvs.ui.wizards.BranchWizard;

/**
 * BranchAction tags the selected resources with a branch tag specified by the user,
 * and optionally updates the local resources to point to the new branch.
 */
public class BranchAction extends CVSAction {
	/*
	 * @see IActionDelegate#run(IAction)
	 */
	public void run(IAction action) {
		final Shell shell = getShell();
		shell.getDisplay().syncExec(new Runnable() {
			public void run() {
				BranchWizard wizard = new BranchWizard();
				wizard.setResources(getSelectedResources());
				WizardDialog dialog = new WizardDialog(shell, wizard);
				dialog.open();
			}
		});
	}
	
	/*
	 * @see TeamAction#isEnabled()
	 */
	protected boolean isEnabled() throws TeamException {
		return isSelectionNonOverlapping();
	}
}