third_party/WebKit/Source/core/dom/DocumentLifecycleNotifier.h

   1 /*
   2  * Copyright (C) 2013 Google Inc. All Rights Reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef DocumentLifecycleNotifier_h
  27 #define DocumentLifecycleNotifier_h
  28
  29 #include "core/CoreExport.h"
  30 #include "platform/LifecycleNotifier.h"
  31
  32 namespace blink {
  33
  34 class Document;
  35 class DocumentLifecycleObserver;
  36
  37 class CORE_EXPORT DocumentLifecycleNotifier : public LifecycleNotifier<Document, DocumentLifecycleObserver> {
  38 public:
  39     void notifyDocumentWasDetached();
  40 #if !ENABLE(OILPAN)
  41     void notifyDocumentWasDisposed();
  42 #endif
  43 };
  44
  45 } // namespace blink
  46
  47 #endif // DocumentLifecycleNotifier_h