/* -*- 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 http://mozilla.org/MPL/2.0/. */ #ifndef mozilla_dom_KeyboardEvent_h_ #define mozilla_dom_KeyboardEvent_h_ #include "mozilla/dom/UIEvent.h" #include "mozilla/dom/KeyboardEventBinding.h" #include "mozilla/EventForwards.h" #include "nsIDOMKeyEvent.h" namespace mozilla { namespace dom { class KeyboardEvent : public UIEvent, public nsIDOMKeyEvent { public: KeyboardEvent(EventTarget* aOwner, nsPresContext* aPresContext, WidgetKeyboardEvent* aEvent); NS_DECL_ISUPPORTS_INHERITED // nsIDOMKeyEvent Interface NS_DECL_NSIDOMKEYEVENT // Forward to base class NS_FORWARD_TO_UIEVENT static already_AddRefed<KeyboardEvent> Constructor( const GlobalObject& aGlobal, const nsAString& aType, const KeyboardEventInit& aParam, ErrorResult& aRv); virtual JSObject* WrapObjectInternal(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override { return KeyboardEventBinding::Wrap(aCx, this, aGivenProto); } bool AltKey(); bool CtrlKey(); bool ShiftKey(); bool MetaKey(); bool GetModifierState(const nsAString& aKey) { return GetModifierStateInternal(aKey); } bool Repeat(); bool IsComposing(); uint32_t CharCode(); uint32_t KeyCode(); virtual uint32_t Which() override; uint32_t Location(); void GetCode(nsAString& aCode); void GetInitDict(KeyboardEventInit& aParam); void InitKeyEvent(const nsAString& aType, bool aCanBubble, bool aCancelable, nsGlobalWindow* aView, bool aCtrlKey, bool aAltKey, bool aShiftKey, bool aMetaKey, uint32_t aKeyCode, uint32_t aCharCode) { auto* view = aView ? aView->AsInner() : nullptr; InitKeyEvent(aType, aCanBubble, aCancelable, view, aCtrlKey, aAltKey, aShiftKey, aMetaKey, aKeyCode, aCharCode); } protected: ~KeyboardEvent() {} void InitWithKeyboardEventInit(EventTarget* aOwner, const nsAString& aType, const KeyboardEventInit& aParam, ErrorResult& aRv); private: // True, if the instance is created with Constructor(). bool mInitializedByCtor; // If the instance is created with Constructor(), which may have independent // value. mInitializedWhichValue stores it. I.e., this is invalid when // mInitializedByCtor is false. uint32_t mInitializedWhichValue; }; } // namespace dom } // namespace mozilla already_AddRefed<mozilla::dom::KeyboardEvent> NS_NewDOMKeyboardEvent(mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext, mozilla::WidgetKeyboardEvent* aEvent); #endif // mozilla_dom_KeyboardEvent_h_