/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.carbide.cpp.debug.crashdebugger;

import org.eclipse.swt.widgets.Display;

import org.eclipse.ui.console.*;

public class CrashDebuggerConsole extends IOConsole {

	private IOConsoleOutputStream txStream;

	// Indicates whether the console's streams have been initialized

	private boolean initialized = false;

	public CrashDebuggerConsole(String consoleName) {

		super(consoleName, null);

	}

	protected void init() {

		// Called when console is added to the console view

		super.init();

		//	Ensure that initialization occurs in the ui thread

		Display display = Display.getCurrent();

		if (display == null) {

			display = Display.getDefault();

		}		

		display.asyncExec(new Runnable() {

			public void run() {

				initializeStreams();

			}

		});

	}

	/*

	 * Initialize thre streams of the console. Must be 

	 * called from the UI thread.

	 */

	private void initializeStreams() {

		if (!initialized) {

			txStream = newOutputStream();

			initialized = true;

		}

	}

	public IOConsoleOutputStream getOutputStream() {

		initializeStreams();

		return txStream;

	}

}