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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at */
#ifndef mozilla_dom_CompositionEvent_h_
#define mozilla_dom_CompositionEvent_h_
#include "mozilla/dom/CompositionEventBinding.h"
#include "mozilla/dom/TextClause.h"
#include "mozilla/dom/TypedArray.h"
#include "mozilla/dom/UIEvent.h"
#include "mozilla/EventForwards.h"
namespace mozilla::dom {
using TextClauseArray = nsTArray<RefPtr<TextClause>>;
class CompositionEvent : public UIEvent {
CompositionEvent(EventTarget* aOwner, nsPresContext* aPresContext,
WidgetCompositionEvent* aEvent);
static already_AddRefed<CompositionEvent> Constructor(
const GlobalObject& aGlobal, const nsAString& aType,
const CompositionEventInit& aParam);
virtual JSObject* WrapObjectInternal(
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
return CompositionEvent_Binding::Wrap(aCx, this, aGivenProto);
void InitCompositionEvent(const nsAString& aType, bool aCanBubble,
bool aCancelable, nsGlobalWindowInner* aView,
const nsAString& aData, const nsAString& aLocale);
void GetData(nsAString&) const;
void GetLocale(nsAString&) const;
void GetRanges(TextClauseArray& aRanges);
~CompositionEvent() = default;
nsString mData;
nsString mLocale;
TextClauseArray mRanges;
} // namespace mozilla::dom
already_AddRefed<mozilla::dom::CompositionEvent> NS_NewDOMCompositionEvent(
mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
mozilla::WidgetCompositionEvent* aEvent);
#endif // mozilla_dom_CompositionEvent_h_