RefreshAllHandler.java

/*******************************************************************************
 * Copyright (c) 2014 Liferay, Inc.
 * 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:
 *      Gregory Amerson - initial API and implementation
 *******************************************************************************/
package org.springsource.ide.eclipse.gradle.ui.actions;

import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.handlers.HandlerUtil;


/**
 * @author Gregory Amerson
 */
public class RefreshAllHandler extends AbstractHandler {

    @Override
    public Object execute(ExecutionEvent event) throws ExecutionException {
        final ISelection selection = HandlerUtil.getCurrentSelection(event);
        final RefreshAllAction refreshAllAction = new RefreshAllAction();
        final IAction action = new Action(){};

        refreshAllAction.selectionChanged(action, selection);

        if (action.isEnabled()) {
            refreshAllAction.run(action);
        }

        return null;
    }

}