/*******************************************************************************

 * Copyright (c) 2009, 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved. This program and the accompanying materials 

 * are made available under the terms of the Eclipse Public License v1.0

 * which accompanies this distribution, and is available at

 * http://www.eclipse.org/legal/epl-v10.html

 * 

 * Contributors:

 *     Nokia Corporation - initial implementation 

 *******************************************************************************/

package org.eclipse.swt.internal.qt;

/**

 * QObject deletion should only be done by using these utility methods.

 */

public final class QObjectDeleteWrapper {

/**

 * Always use this to delete any QObjects. It will make decision if to delete

 * the QObject immediately or to post a deferred deletion event. 

 */

public static void deleteSafely(int handle) {

    if(JniUtils.handle == 0 || handle == 0) return;

    if(OS.JniUtils_safeToDelete(JniUtils.handle, handle)) {

        OS.QObject_delete(handle);

    } else {

        OS.QObject_deleteLater(handle);

    }

}

/**

 * Don't use. Deletes the QObject immediately without any safety checks. You

 * should use safelyDeleteQObject instead. 

 */

public static void deleteNowWithoutSafetyCheck(int handle) {

    OS.QObject_delete(handle);

}

}