author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 03 May 2010 12:27:20 +0300 | |
changeset 21 | 2a9601315dfc |
permissions | -rw-r--r-- |
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/******************************************************************************* |
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* Copyright (c) 2009, 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* Contributors: |
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* Nokia Corporation - initial implementation |
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*******************************************************************************/ |
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package org.eclipse.swt.internal.qt; |
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/** |
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* QObject deletion should only be done by using these utility methods. |
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*/ |
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public final class QObjectDeleteWrapper { |
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/** |
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* Always use this to delete any QObjects. It will make decision if to delete |
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* the QObject immediately or to post a deferred deletion event. |
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*/ |
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public static void deleteSafely(int handle) { |
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if(JniUtils.handle == 0 || handle == 0) return; |
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if(OS.JniUtils_safeToDelete(JniUtils.handle, handle)) { |
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OS.QObject_delete(handle); |
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} else { |
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OS.QObject_deleteLater(handle); |
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} |
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} |
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/** |
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* Don't use. Deletes the QObject immediately without any safety checks. You |
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* should use safelyDeleteQObject instead. |
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*/ |
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public static void deleteNowWithoutSafetyCheck(int handle) { |
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OS.QObject_delete(handle); |
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} |
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} |