/*

* Copyright (c) 2007 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.internal.ui.images;

import com.nokia.carbide.cpp.internal.ui.Messages;

import com.nokia.carbide.cpp.ui.images.IImageContainerModel;

import com.nokia.carbide.cpp.ui.images.IImageModel;

import org.eclipse.core.runtime.*;

import org.eclipse.jface.resource.ImageDescriptor;

import org.eclipse.swt.graphics.ImageData;

import org.eclipse.swt.graphics.Point;

/**

 * Image model that doesn't do anything.

 *

 */

public class NullImageModel implements IImageModel {

	/**

	 * @param createNullImageContainerModel

	 */

	public NullImageModel() {

	}

	/* (non-Javadoc)

	 * @see com.nokia.carbide.cpp.ui.images.IImageModel#getDisplayText()

	 */

	public String getDisplayText() {

		return Messages.getString("NullImageModel.NullImageText"); //$NON-NLS-1$

	}

	/* (non-Javadoc)

	 * @see com.nokia.carbide.cpp.ui.images.IImageModel#getImageContainerModel()

	 */

	public IImageContainerModel getImageContainerModel() {

		return null;

	}

	/* (non-Javadoc)

	 * @see com.nokia.carbide.cpp.ui.images.IImageModel#getImageDescriptor(org.eclipse.swt.graphics.Point)

	 */

	public ImageDescriptor getImageDescriptor(Point size) throws CoreException {

		return new ImageDescriptor() {

			@Override

			public ImageData getImageData() {

				return null;

			}

		};

	}

	/* (non-Javadoc)

	 * @see com.nokia.carbide.cpp.ui.images.IImageModel#validate()

	 */

	public IStatus validate() {

		return Status.OK_STATUS;

	}

}