/*

 * 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.pi;

import org.eclipse.jface.resource.ImageDescriptor;

import org.eclipse.swt.graphics.Image;

import org.osgi.framework.BundleContext;

import com.nokia.carbide.cpp.internal.pi.model.Binary;

import com.nokia.carbide.cpp.internal.pi.model.CusSample;

import com.nokia.carbide.cpp.internal.pi.model.Function;

import com.nokia.carbide.cpp.internal.pi.model.GenericEvent;

import com.nokia.carbide.cpp.internal.pi.model.GenericEventTrace;

import com.nokia.carbide.cpp.internal.pi.model.GenericSample;

import com.nokia.carbide.cpp.internal.pi.model.GenericSampleWithFunctions;

import com.nokia.carbide.cpp.internal.pi.model.GenericSampledTrace;

import com.nokia.carbide.cpp.internal.pi.model.GenericSampledTraceWithFunctions;

import com.nokia.carbide.cpp.internal.pi.model.GenericThread;

import com.nokia.carbide.cpp.internal.pi.model.GenericTrace;

import com.nokia.carbide.cpp.internal.pi.plugin.model.AbstractPiPlugin;

import com.nokia.carbide.cpp.internal.pi.test.BappeaAnalysisInfo;

import com.nokia.carbide.cpp.internal.pi.test.EnabledTrace;

import com.nokia.carbide.cpp.internal.pi.test.PIAnalysisInfo;

import com.nokia.carbide.cpp.internal.pi.test.TraceAdditionalInfo;

/**

 * The main plugin class to be used in the desktop.

 */

public class PiPlugin extends AbstractPiPlugin {

	//The shared instance.

	private static PiPlugin plugin;

	public final static String PLUGIN_ID = "com.nokia.carbide.cpp.pi"; //$NON-NLS-1$

	private static void setPlugin(PiPlugin localPlugin) {

		plugin = localPlugin;

	}

	/**

	 * The constructor.

	 */

	public PiPlugin() {

		setPlugin(this);

	}

	/**

	 * This method is called upon plug-in activation

	 */

	public void start(BundleContext context) throws Exception {

		super.start(context);

	}

	/**

	 * This method is called when the plug-in is stopped

	 */

	public void stop(BundleContext context) throws Exception {

		super.stop(context);

		setPlugin(null);

	}

	/**

	 * Returns the shared instance.

	 */

	public static PiPlugin getDefault() {

		return plugin;

	}

	/**

	 * Returns an image descriptor for the image file at the given

	 * plug-in relative path.

	 *

	 * @param path the path

	 * @return the image descriptor

	 */

	public static ImageDescriptor getImageDescriptor(String path) {

		ImageDescriptor descriptor = getDefault().getImageRegistry().getDescriptor(path);

		if (descriptor == null) {

			descriptor = ImageDescriptor.createFromURL(getDefault().getBundle().getEntry(path));

			getDefault().getImageRegistry().put(path, descriptor);

		}

		return descriptor;

	}

	/**

	 * Returns an Image for the image file at the given

	 * plug-in relative path. The Image is stored in the image 

	 * registry if not already there. 

	 * @param aLocation path of the image

	 * @return the Image for the given image location

	 */

	public static Image getImage(String aLocation){

		getImageDescriptor(aLocation); //make sure the ImageDescriptor gets created

		return getDefault().getImageRegistry().get(aLocation);

	}

	public static Class getReplacedClass(String className) {

        // handle legacy PI analysis file class names

    	if (!className.startsWith("fi.")) //$NON-NLS-1$

    		return null;

    	if (className.equals("fi.vtt.bappea.model.GenericSample")) //$NON-NLS-1$

    		return GenericSample.class;

        if (className.equals("fi.vtt.bappea.model.GenericSampledTrace")) { //$NON-NLS-1$

        	return GenericSampledTrace.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericEventTrace")) { //$NON-NLS-1$

        	return GenericEventTrace.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericEvent")) { //$NON-NLS-1$

        	return GenericEvent.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericTrace")) { //$NON-NLS-1$

        	return GenericTrace.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericThread")) { //$NON-NLS-1$

        	return GenericThread.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericSampledTraceWithFunctions")) { //$NON-NLS-1$

        	return GenericSampledTraceWithFunctions.class;

        }

        if (className.equals("fi.vtt.bappea.model.GenericSampleWithFunctions")) { //$NON-NLS-1$

        	return GenericSampleWithFunctions.class;

        }

        if (className.equals("fi.vtt.bappea.model.Function")) { //$NON-NLS-1$

        	return Function.class;

        }

        if (className.equals("fi.vtt.bappea.model.Binary")) { //$NON-NLS-1$

        	return Binary.class;

        }

        if (className.equals("fi.vtt.bappea.model.CusSample")) { //$NON-NLS-1$

        	return CusSample.class;

        }

        if (className.equals("fi.vtt.bappea.test.PIAnalysisInfo")) { //$NON-NLS-1$

        	return PIAnalysisInfo.class;

        }

        if (className.equals("fi.vtt.bappea.test.EnabledTrace")) { //$NON-NLS-1$

        	return EnabledTrace.class;

        }

        if (className.equals("fi.vtt.bappea.test.TraceAdditionalInfo")) { //$NON-NLS-1$

        	return TraceAdditionalInfo.class;

        }

        if (className.equals("fi.vtt.bappea.test.BappeaAnalysisInfo")) { //$NON-NLS-1$

        	return BappeaAnalysisInfo.class;

        }

		return null;

	}

}