GdbStatusHandler.java

/*******************************************************************************
 * Copyright (c) 2011, 2012 Mentor Graphics 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:
 * Mentor Graphics - Initial API and implementation
 *******************************************************************************/

package org.eclipse.cdt.dsf.gdb.internal.ui;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.debug.core.IStatusHandler;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class GdbStatusHandler implements IStatusHandler {

	/* (non-Javadoc)
	 * @see org.eclipse.debug.core.IStatusHandler#handleStatus(org.eclipse.core.runtime.IStatus, java.lang.Object)
	 */
	@Override
	public Object handleStatus( final IStatus status, Object source ) throws CoreException {
		Runnable runnable = null;
		if ( status.getSeverity() == IStatus.ERROR ) {
			runnable = new Runnable() {
				
				@Override
				public void run() {
					Shell parent = GdbUIPlugin.getActiveWorkbenchShell();
					if ( parent != null )
						MessageDialog.openError( parent, Messages.GdbStatusHandler_Error, status.getMessage() );
				}
			};
		}
		else if ( status.getSeverity() == IStatus.WARNING ) {
			runnable = new Runnable() {
				
				@Override
				public void run() {
					Shell parent = GdbUIPlugin.getActiveWorkbenchShell();
					if ( parent != null )
						MessageDialog.openWarning( parent, Messages.GdbStatusHandler_Warning, status.getMessage() );
				}
			};
		}
		else if ( status.getSeverity() == IStatus.INFO ) {
			runnable = new Runnable() {
				
				@Override
				public void run() {
					Shell parent = GdbUIPlugin.getActiveWorkbenchShell();
					if ( parent != null )
						MessageDialog.openInformation( parent, Messages.GdbStatusHandler_Information, status.getMessage() );
				}
			};
		}
		if ( runnable != null )
			Display.getDefault().asyncExec( runnable );
		return null;
	}
}