зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.8 KiB
C++
56 строки
1.8 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_MutationEvent_h_
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#define mozilla_dom_MutationEvent_h_
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#include "mozilla/EventForwards.h"
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#include "mozilla/dom/Event.h"
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#include "mozilla/dom/MutationEventBinding.h"
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#include "nsINode.h"
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namespace mozilla {
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namespace dom {
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class MutationEvent : public Event {
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public:
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MutationEvent(EventTarget* aOwner, nsPresContext* aPresContext,
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InternalMutationEvent* aEvent);
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NS_INLINE_DECL_REFCOUNTING_INHERITED(MutationEvent, Event)
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virtual JSObject* WrapObjectInternal(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
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return MutationEvent_Binding::Wrap(aCx, this, aGivenProto);
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}
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void GetPrevValue(nsAString& aPrevValue) const;
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void GetNewValue(nsAString& aNewValue) const;
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void GetAttrName(nsAString& aAttrName) const;
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nsINode* GetRelatedNode();
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uint16_t AttrChange();
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void InitMutationEvent(const nsAString& aType, bool aCanBubble,
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bool aCancelable, nsINode* aRelatedNode,
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const nsAString& aPrevValue,
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const nsAString& aNewValue, const nsAString& aAttrName,
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uint16_t& aAttrChange, ErrorResult& aRv);
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protected:
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~MutationEvent() = default;
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};
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} // namespace dom
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} // namespace mozilla
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already_AddRefed<mozilla::dom::MutationEvent> NS_NewDOMMutationEvent(
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mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
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mozilla::InternalMutationEvent* aEvent);
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#endif // mozilla_dom_MutationEvent_h_
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