1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_CompositionEvent_h_ 8 #define mozilla_dom_CompositionEvent_h_ 9 10 #include "mozilla/dom/CompositionEventBinding.h" 11 #include "mozilla/dom/TextClause.h" 12 #include "mozilla/dom/TypedArray.h" 13 #include "mozilla/dom/UIEvent.h" 14 #include "mozilla/EventForwards.h" 15 16 namespace mozilla { 17 namespace dom { 18 19 typedef nsTArray<RefPtr<TextClause>> TextClauseArray; 20 21 class CompositionEvent : public UIEvent { 22 public: 23 CompositionEvent(EventTarget* aOwner, nsPresContext* aPresContext, 24 WidgetCompositionEvent* aEvent); 25 26 NS_DECL_ISUPPORTS_INHERITED 27 NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(CompositionEvent, UIEvent) 28 29 static already_AddRefed<CompositionEvent> Constructor( 30 const GlobalObject& aGlobal, const nsAString& aType, 31 const CompositionEventInit& aParam); 32 WrapObjectInternal(JSContext * aCx,JS::Handle<JSObject * > aGivenProto)33 virtual JSObject* WrapObjectInternal( 34 JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override { 35 return CompositionEvent_Binding::Wrap(aCx, this, aGivenProto); 36 } 37 38 void InitCompositionEvent(const nsAString& aType, bool aCanBubble, 39 bool aCancelable, nsGlobalWindowInner* aView, 40 const nsAString& aData, const nsAString& aLocale); 41 void GetData(nsAString&) const; 42 void GetLocale(nsAString&) const; 43 void GetRanges(TextClauseArray& aRanges); 44 45 protected: 46 ~CompositionEvent() = default; 47 48 nsString mData; 49 nsString mLocale; 50 TextClauseArray mRanges; 51 }; 52 53 } // namespace dom 54 } // namespace mozilla 55 56 already_AddRefed<mozilla::dom::CompositionEvent> NS_NewDOMCompositionEvent( 57 mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext, 58 mozilla::WidgetCompositionEvent* aEvent); 59 60 #endif // mozilla_dom_CompositionEvent_h_ 61