tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

MouseScrollEvent.h (2656B)

      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_MouseScrollEvent_h_
      8 #define mozilla_dom_MouseScrollEvent_h_
      9 
     10 #include "mozilla/dom/MouseEvent.h"
     11 #include "mozilla/dom/MouseScrollEventBinding.h"
     12 
     13 namespace mozilla::dom {
     14 
     15 class MouseScrollEvent : public MouseEvent {
     16 public:
     17  MouseScrollEvent(EventTarget* aOwner, nsPresContext* aPresContext,
     18                   WidgetMouseScrollEvent* aEvent);
     19 
     20  NS_INLINE_DECL_REFCOUNTING_INHERITED(MouseScrollEvent, MouseEvent)
     21 
     22  virtual JSObject* WrapObjectInternal(
     23      JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override {
     24    return MouseScrollEvent_Binding::Wrap(aCx, this, aGivenProto);
     25  }
     26 
     27  int32_t Axis();
     28 
     29  void InitMouseScrollEvent(const nsAString& aType, bool aCanBubble,
     30                            bool aCancelable, nsGlobalWindowInner* aView,
     31                            int32_t aDetail, int32_t aScreenX, int32_t aScreenY,
     32                            int32_t aClientX, int32_t aClientY, bool aCtrlKey,
     33                            bool aAltKey, bool aShiftKey, bool aMetaKey,
     34                            uint16_t aButton, EventTarget* aRelatedTarget,
     35                            int32_t aAxis) {
     36    InitMouseScrollEventInternal(aType, aCanBubble, aCancelable, aView, aDetail,
     37                                 aScreenX, aScreenY, aClientX, aClientY,
     38                                 aCtrlKey, aAltKey, aShiftKey, aMetaKey,
     39                                 aButton, aRelatedTarget, aAxis);
     40  }
     41 
     42 protected:
     43  ~MouseScrollEvent() = default;
     44 
     45  void InitMouseScrollEventInternal(const nsAString& aType, bool aCanBubble,
     46                                    bool aCancelable,
     47                                    nsGlobalWindowInner* aView, int32_t aDetail,
     48                                    double aScreenX, double aScreenY,
     49                                    double aClientX, double aClientY,
     50                                    bool aCtrlKey, bool aAltKey, bool aShiftKey,
     51                                    bool aMetaKey, uint16_t aButton,
     52                                    EventTarget* aRelatedTarget, int32_t aAxis);
     53 };
     54 
     55 }  // namespace mozilla::dom
     56 
     57 already_AddRefed<mozilla::dom::MouseScrollEvent> NS_NewDOMMouseScrollEvent(
     58    mozilla::dom::EventTarget* aOwner, nsPresContext* aPresContext,
     59    mozilla::WidgetMouseScrollEvent* aEvent);
     60 
     61 #endif  // mozilla_dom_MouseScrollEvent_h_