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Diffstat (limited to 'WebCore/dom/ActiveDOMObject.h')
-rw-r--r-- | WebCore/dom/ActiveDOMObject.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/WebCore/dom/ActiveDOMObject.h b/WebCore/dom/ActiveDOMObject.h deleted file mode 100644 index 601219c..0000000 --- a/WebCore/dom/ActiveDOMObject.h +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Copyright (C) 2008 Apple Inc. All Rights Reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#ifndef ActiveDOMObject_h -#define ActiveDOMObject_h - -#include <wtf/Assertions.h> - -namespace WebCore { - - class ScriptExecutionContext; - - class ActiveDOMObject { - public: - ActiveDOMObject(ScriptExecutionContext*, void* upcastPointer); - - ScriptExecutionContext* scriptExecutionContext() const { return m_scriptExecutionContext; } - bool hasPendingActivity() { return m_pendingActivityCount; } - - virtual void contextDestroyed(); - virtual void stop(); - - protected: - virtual ~ActiveDOMObject(); - - template<class T> void setPendingActivity(T* thisObject) - { - ASSERT(thisObject == this); - thisObject->ref(); - m_pendingActivityCount++; - } - - template<class T> void unsetPendingActivity(T* thisObject) - { - ASSERT(m_pendingActivityCount > 0); - --m_pendingActivityCount; - thisObject->deref(); - } - - private: - ScriptExecutionContext* m_scriptExecutionContext; - unsigned m_pendingActivityCount; - }; - -} // namespace WebCore - -#endif // ActiveDOMObject_h |