dom/events/SimpleGestureEvent.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
   7 #ifndef mozilla_dom_SimpleGestureEvent_h_
   8 #define mozilla_dom_SimpleGestureEvent_h_
   9
  10 #include "mozilla/dom/MouseEvent.h"
  11 #include "mozilla/dom/SimpleGestureEventBinding.h"
  12 #include "mozilla/EventForwards.h"
  13
  14 class nsPresContext;
  15
  16 namespace mozilla::dom {
  17
  18 class SimpleGestureEvent : public MouseEvent {
  19  public:
  20   SimpleGestureEvent(EventTarget* aOwner, nsPresContext* aPresContext,
  21                      WidgetSimpleGestureEvent* aEvent);
  22
  23   NS_INLINE_DECL_REFCOUNTING_INHERITED(SimpleGestureEvent, MouseEvent)
  24
  25   virtual JSObject* WrapObjectInternal(
  26       JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
  27     return SimpleGestureEvent_Binding::Wrap(aCx, this, aGivenProto);
  28   }
  29
  30   uint32_t AllowedDirections() const;
  31   void SetAllowedDirections(uint32_t aAllowedDirections);
  32   uint32_t Direction() const;
  33   double Delta() const;
  34   uint32_t ClickCount() const;
  35
  36   void InitSimpleGestureEvent(const nsAString& aType, bool aCanBubble,
  37                               bool aCancelable, nsGlobalWindowInner* aView,
  38                               int32_t aDetail, int32_t aScreenX,
  39                               int32_t aScreenY, int32_t aClientX,
  40                               int32_t aClientY, bool aCtrlKey, bool aAltKey,
  41                               bool aShiftKey, bool aMetaKey, uint16_t aButton,
  42                               EventTarget* aRelatedTarget,
  43                               uint32_t aAllowedDirections, uint32_t aDirection,
  44                               double aDelta, uint32_t aClickCount);
  45
  46  protected:
  47   ~SimpleGestureEvent() = default;
  48 };
  49
  50 }  // namespace mozilla::dom
  51
  52 already_AddRefed<mozilla::dom::SimpleGestureEvent> NS_NewDOMSimpleGestureEvent(
  53     mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
  54     mozilla::WidgetSimpleGestureEvent* aEvent);
  55
  56 #endif  // mozilla_dom_SimpleGestureEvent_h_