зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
1.9 KiB
C++
58 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_DragEvent_h_
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#define mozilla_dom_DragEvent_h_
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#include "mozilla/dom/MouseEvent.h"
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#include "mozilla/dom/DragEventBinding.h"
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#include "mozilla/EventForwards.h"
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namespace mozilla {
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namespace dom {
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class DataTransfer;
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class DragEvent : public MouseEvent {
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public:
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DragEvent(EventTarget* aOwner, nsPresContext* aPresContext,
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WidgetDragEvent* aEvent);
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NS_INLINE_DECL_REFCOUNTING_INHERITED(DragEvent, MouseEvent)
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virtual JSObject* WrapObjectInternal(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
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return DragEvent_Binding::Wrap(aCx, this, aGivenProto);
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}
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DragEvent* AsDragEvent() override { return this; }
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DataTransfer* GetDataTransfer();
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void InitDragEvent(const nsAString& aType, bool aCanBubble, bool aCancelable,
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nsGlobalWindowInner* aView, int32_t aDetail,
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int32_t aScreenX, int32_t aScreenY, int32_t aClientX,
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int32_t aClientY, bool aCtrlKey, bool aAltKey,
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bool aShiftKey, bool aMetaKey, uint16_t aButton,
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EventTarget* aRelatedTarget, DataTransfer* aDataTransfer);
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static already_AddRefed<DragEvent> Constructor(const GlobalObject& aGlobal,
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const nsAString& aType,
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const DragEventInit& aParam);
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protected:
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~DragEvent() {}
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};
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} // namespace dom
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} // namespace mozilla
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already_AddRefed<mozilla::dom::DragEvent> NS_NewDOMDragEvent(
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mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
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mozilla::WidgetDragEvent* aEvent);
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#endif // mozilla_dom_DragEvent_h_
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