/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.debug.internal.ui;

 
import org.eclipse.core.runtime.IAdapterFactory;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.internal.ui.launchConfigurations.PersistableLaunchConfigurationFactory;
import org.eclipse.debug.internal.ui.launchConfigurations.PersistableLaunchConfigurationTypeFactory;
import org.eclipse.ui.IPersistableElement;

public class DebugUIAdapterFactory implements IAdapterFactory {

	/**
	 * @see org.eclipse.core.runtime.IAdapterFactory#getAdapter(Object, Class)
	 */
	public Object getAdapter(Object obj, Class adapterType) {
		if (adapterType.isInstance(obj)) {
			return obj;
		}
		
		if (adapterType == IPersistableElement.class) {
			if (obj instanceof ILaunchConfiguration) {
				return new PersistableLaunchConfigurationFactory((ILaunchConfiguration)obj);
			} else if (obj instanceof ILaunchConfigurationType) {
				return new PersistableLaunchConfigurationTypeFactory((ILaunchConfigurationType)obj);
			}
		}
		
		return null;
	}

	/**
	 * @see org.eclipse.core.runtime.IAdapterFactory#getAdapterList()
	 */
	public Class[] getAdapterList() {
		return new Class[] {IPersistableElement.class};
	}

}