Startup.java

/*******************************************************************************
 * Copyright (c) 2009, 2013 Alena Laskavaia 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:
 *     Alena Laskavaia  - initial API and implementation
 *     Alex Ruiz (Google)
 *     Sergey Prigogin (Google)
 *******************************************************************************/
package org.eclipse.cdt.codan.internal.ui.cxx;

import org.eclipse.ui.IEditorReference;
import org.eclipse.ui.IStartup;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;

/**
 * @author Alena Laskavaia
 */
public class Startup implements IStartup {
	@Override
	public void earlyStartup() {
		registerListeners();
	}

	/**
	 * Register part listener for editor to install c ast reconcile listener
	 */
	private void registerListeners() {
		final IWorkbench workbench = PlatformUI.getWorkbench();
		workbench.getDisplay().asyncExec(new Runnable() {
			@Override
			public void run() {
				IWorkbenchWindow active = workbench.getActiveWorkbenchWindow();
				if (active == null)
					return;  // The workbench is shutting down.
				final IWorkbenchPage page = active.getActivePage();
				CodanPartListener partListener = new CodanPartListener();
				page.addPartListener(partListener);
				// Check current open editors.
				for (IEditorReference ref : page.getEditorReferences()) {
					partListener.partOpened(ref);
				}
			}
		});
	}
}