OpenHelpViewHandler.java

/*
 * Copyright (C) 2006-2016 DLR, Germany
 * 
 * All rights reserved
 * 
 * http://www.rcenvironment.de/
 */
 
package de.rcenvironment.core.gui.workflow.editor.handlers;

import org.eclipse.ui.IViewPart;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;



/**
 * Handler to open help view via context menu.
 *
 * @author Oliver Seebach
 */
public class OpenHelpViewHandler extends AbstractWorkflowNodeEditHandler {

    private static final String HELP_VIEW_ID = "org.eclipse.help.ui.HelpView";
    
    @Override
    void edit() {

        try {
            IViewPart view = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().showView(HELP_VIEW_ID);
            view.setFocus();
        } catch (PartInitException e) {
            throw new RuntimeException(e);
        }
        
    }

}