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. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef FocusEvent_h 27#define FocusEvent_h 28 29#include "EventTarget.h" 30#include "UIEvent.h" 31 32namespace WebCore { 33 34class Node; 35 36struct FocusEventInit : public UIEventInit { 37 FocusEventInit(); 38 39 RefPtr<EventTarget> relatedTarget; 40}; 41 42class FocusEvent : public UIEvent { 43public: 44 static PassRefPtr<FocusEvent> create() 45 { 46 return adoptRef(new FocusEvent); 47 } 48 49 static PassRefPtr<FocusEvent> create(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView> view, int detail, PassRefPtr<EventTarget> relatedTarget) 50 { 51 return adoptRef(new FocusEvent(type, canBubble, cancelable, view, detail, relatedTarget)); 52 } 53 54 static PassRefPtr<FocusEvent> create(const AtomicString& type, const FocusEventInit& initializer) 55 { 56 return adoptRef(new FocusEvent(type, initializer)); 57 } 58 59 virtual EventTarget* relatedTarget() const override final { return m_relatedTarget.get(); } 60 void setRelatedTarget(PassRefPtr<EventTarget> relatedTarget) { m_relatedTarget = relatedTarget; } 61 62 virtual EventInterface eventInterface() const override; 63 virtual bool isFocusEvent() const override; 64 65private: 66 FocusEvent(); 67 FocusEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView>, int, PassRefPtr<EventTarget>); 68 FocusEvent(const AtomicString& type, const FocusEventInit&); 69 70 RefPtr<EventTarget> m_relatedTarget; 71}; 72 73EVENT_TYPE_CASTS(FocusEvent) 74 75} // namespace WebCore 76 77#endif // FocusEvent_h 78