third_party/WebKit/Source/core/events/CompositionEvent.h

   1 /*
   2  * Copyright (C) 2009 Apple 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 COMPUTER, 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 COMPUTER, 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
  27 #ifndef CompositionEvent_h
  28 #define CompositionEvent_h
  29
  30 #include "core/events/CompositionEventInit.h"
  31 #include "core/events/UIEvent.h"
  32
  33 namespace blink {
  34
  35 class CompositionEvent final : public UIEvent {
  36     DEFINE_WRAPPERTYPEINFO();
  37 public:
  38     static PassRefPtrWillBeRawPtr<CompositionEvent> create()
  39     {
  40         return adoptRefWillBeNoop(new CompositionEvent);
  41     }
  42
  43     static PassRefPtrWillBeRawPtr<CompositionEvent> create(const AtomicString& type, PassRefPtrWillBeRawPtr<AbstractView> view, const String& data)
  44     {
  45         return adoptRefWillBeNoop(new CompositionEvent(type, view, data));
  46     }
  47
  48     static PassRefPtrWillBeRawPtr<CompositionEvent> create(const AtomicString& type, const CompositionEventInit& initializer)
  49     {
  50         return adoptRefWillBeNoop(new CompositionEvent(type, initializer));
  51     }
  52
  53     ~CompositionEvent() override;
  54
  55     void initCompositionEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<AbstractView>, const String& data);
  56
  57     String data() const { return m_data; }
  58
  59     const AtomicString& interfaceName() const override;
  60
  61     DECLARE_VIRTUAL_TRACE();
  62
  63 private:
  64     CompositionEvent();
  65     CompositionEvent(const AtomicString& type, PassRefPtrWillBeRawPtr<AbstractView>, const String&);
  66     CompositionEvent(const AtomicString& type, const CompositionEventInit&);
  67
  68     String m_data;
  69 };
  70
  71 } // namespace blink
  72
  73 #endif // CompositionEvent_h