dom/events/InvokeEvent.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim:set ts=2 sw=2 sts=2 et cindent: */
   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 DOM_INVOKEEVENT_H_
   8 #define DOM_INVOKEEVENT_H_
   9
  10 #include "mozilla/dom/Event.h"
  11 #include "mozilla/dom/Element.h"
  12 #include "mozilla/dom/InvokeEventBinding.h"
  13
  14 struct JSContext;
  15 namespace mozilla::dom {
  16
  17 class InvokeEvent : public Event {
  18  public:
  19   NS_DECL_ISUPPORTS_INHERITED
  20   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(InvokeEvent, Event)
  21
  22   virtual InvokeEvent* AsInvokeEvent() { return this; }
  23
  24   explicit InvokeEvent(EventTarget* aOwner) : Event(aOwner, nullptr, nullptr) {}
  25
  26   JSObject* WrapObjectInternal(JSContext* aCx,
  27                                JS::Handle<JSObject*> aGivenProto) override;
  28
  29   static already_AddRefed<InvokeEvent> Constructor(
  30       EventTarget* aOwner, const nsAString& aType,
  31       const InvokeEventInit& aEventInitDict);
  32
  33   static already_AddRefed<InvokeEvent> Constructor(
  34       const GlobalObject& aGlobal, const nsAString& aType,
  35       const InvokeEventInit& aEventInitDict);
  36
  37   Element* GetInvoker();
  38
  39   void GetAction(nsAString& aAction) const { aAction = mAction; }
  40
  41  protected:
  42   ~InvokeEvent() = default;
  43
  44   RefPtr<Element> mInvoker;
  45   nsString mAction;
  46 };
  47
  48 }  // namespace mozilla::dom
  49
  50 #endif  // DOM_INVOKEEVENT_H_