/*

* 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 "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:

*

* Group deletion query processor

*

*/

package com.nokia.tracebuilder.engine.propertydialog;

import com.nokia.tracebuilder.engine.TraceBuilderDialogs.DeleteObjectQueryParameters;

import com.nokia.tracebuilder.engine.TraceBuilderDialogs.QueryDialogParameters;

import com.nokia.tracebuilder.engine.TraceBuilderDialogs.QueryDialogType;

import com.nokia.tracebuilder.engine.source.SourceEngine;

import com.nokia.tracebuilder.model.Trace;

import com.nokia.tracebuilder.model.TraceGroup;

import com.nokia.tracebuilder.model.TraceObject;

/**

 * Group deletion query processor

 * 

 */

public final class DeleteGroupCallback extends DeleteTraceFromSourceCallback {

	/**

	 * Constructor

	 * 

	 * @param group

	 *            the group to be deleted

	 * @param sourceEngine

	 *            the source engine for trace removal

	 */

	public DeleteGroupCallback(TraceGroup group, SourceEngine sourceEngine) {

		super(group, sourceEngine);

	}

	/*

	 * (non-Javadoc)

	 * 

	 * @see com.nokia.tracebuilder.engine.propertydialog.DeleteObjectCallback#

	 *      buildQuery(com.nokia.tracebuilder.model.TraceObject)

	 */

	@Override

	protected QueryDialogParameters buildQuery(TraceObject object) {

		DeleteObjectQueryParameters params = new DeleteObjectQueryParameters();

		params.objectName = object.getName();

		params.dialogType = QueryDialogType.DELETE_GROUP;

		return params;

	}

	/*

	 * (non-Javadoc)

	 * 

	 * @see com.nokia.tracebuilder.engine.propertydialog.DeleteObjectCallback#deleteObject(

	 *      com.nokia.tracebuilder.model.TraceObject,

	 *      com.nokia.tracebuilder.engine.TraceBuilderDialogs.QueryDialogParameters)

	 */

	@Override

	protected void deleteObject(TraceObject object,

			QueryDialogParameters queryResults) {

		TraceGroup group = (TraceGroup) object;

		for (Trace trace : group) {

			removeTraceFromSource(trace);

		}

		group.getModel().removeGroup(group);

	}

}