| /* |
| * Copyright (C) 2013 Google 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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 THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_FOCUS_EVENT_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_FOCUS_EVENT_H_ |
| |
| #include "third_party/blink/renderer/core/dom/events/event_target.h" |
| #include "third_party/blink/renderer/core/events/ui_event.h" |
| #include "third_party/blink/renderer/platform/wtf/casting.h" |
| |
| namespace blink { |
| |
| class FocusEventInit; |
| |
| class FocusEvent final : public UIEvent { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| static FocusEvent* Create() { return MakeGarbageCollected<FocusEvent>(); } |
| |
| static FocusEvent* Create(const AtomicString& type, |
| Bubbles bubbles, |
| AbstractView* view, |
| int detail, |
| EventTarget* related_target, |
| InputDeviceCapabilities* source_capabilities) { |
| return MakeGarbageCollected<FocusEvent>( |
| type, bubbles, view, detail, related_target, source_capabilities); |
| } |
| |
| static FocusEvent* Create(const AtomicString& type, |
| const FocusEventInit* initializer) { |
| return MakeGarbageCollected<FocusEvent>(type, initializer); |
| } |
| |
| FocusEvent(); |
| FocusEvent(const AtomicString& type, |
| Bubbles, |
| AbstractView*, |
| int, |
| EventTarget*, |
| InputDeviceCapabilities*); |
| FocusEvent(const AtomicString& type, const FocusEventInit*); |
| |
| EventTarget* relatedTarget() const { return related_target_.Get(); } |
| void SetRelatedTarget(EventTarget* related_target) { |
| related_target_ = related_target; |
| } |
| |
| const AtomicString& InterfaceName() const override; |
| bool IsFocusEvent() const override; |
| |
| DispatchEventResult DispatchEvent(EventDispatcher&) override; |
| |
| void Trace(Visitor*) const override; |
| |
| private: |
| Member<EventTarget> related_target_; |
| }; |
| |
| template <> |
| struct DowncastTraits<FocusEvent> { |
| static bool AllowFrom(const Event& event) { return event.IsFocusEvent(); } |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_FOCUS_EVENT_H_ |