dom/events/FocusEvent.h

   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 #ifndef mozilla_dom_FocusEvent_h_
   7 #define mozilla_dom_FocusEvent_h_
   8
   9 #include "mozilla/dom/FocusEventBinding.h"
  10 #include "mozilla/dom/UIEvent.h"
  11 #include "mozilla/EventForwards.h"
  12
  13 namespace mozilla::dom {
  14
  15 class FocusEvent : public UIEvent {
  16  public:
  17   NS_INLINE_DECL_REFCOUNTING_INHERITED(FocusEvent, UIEvent)
  18
  19   virtual JSObject* WrapObjectInternal(
  20       JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
  21     return FocusEvent_Binding::Wrap(aCx, this, aGivenProto);
  22   }
  23
  24   FocusEvent(EventTarget* aOwner, nsPresContext* aPresContext,
  25              InternalFocusEvent* aEvent);
  26
  27   already_AddRefed<EventTarget> GetRelatedTarget();
  28
  29   static already_AddRefed<FocusEvent> Constructor(const GlobalObject& aGlobal,
  30                                                   const nsAString& aType,
  31                                                   const FocusEventInit& aParam);
  32
  33  protected:
  34   ~FocusEvent() = default;
  35
  36   void InitFocusEvent(const nsAString& aType, bool aCanBubble, bool aCancelable,
  37                       nsGlobalWindowInner* aView, int32_t aDetail,
  38                       EventTarget* aRelatedTarget);
  39 };
  40
  41 }  // namespace mozilla::dom
  42
  43 already_AddRefed<mozilla::dom::FocusEvent> NS_NewDOMFocusEvent(
  44     mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
  45     mozilla::InternalFocusEvent* aEvent);
  46
  47 #endif  // mozilla_dom_FocusEvent_h_