Source code
Revision control
Copy as Markdown
Other Tools
/* -*- 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
#include "mozilla/dom/MouseEventBinding.h"
#include "mozilla/dom/SimpleGestureEvent.h"
#include "mozilla/TouchEvents.h"
#include "prtime.h"
namespace mozilla::dom {
SimpleGestureEvent::SimpleGestureEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
WidgetSimpleGestureEvent* aEvent)
: MouseEvent(
aOwner, aPresContext,
aEvent ? aEvent
: new WidgetSimpleGestureEvent(false, eVoidEvent, nullptr)) {
NS_ASSERTION(mEvent->mClass == eSimpleGestureEventClass,
"event type mismatch");
if (aEvent) {
mEventIsInternal = false;
} else {
mEventIsInternal = true;
mEvent->mRefPoint = LayoutDeviceIntPoint(0, 0);
static_cast<WidgetMouseEventBase*>(mEvent)->mInputSource =
MouseEvent_Binding::MOZ_SOURCE_UNKNOWN;
}
}
uint32_t SimpleGestureEvent::AllowedDirections() const {
return mEvent->AsSimpleGestureEvent()->mAllowedDirections;
}
void SimpleGestureEvent::SetAllowedDirections(uint32_t aAllowedDirections) {
mEvent->AsSimpleGestureEvent()->mAllowedDirections = aAllowedDirections;
}
uint32_t SimpleGestureEvent::Direction() const {
return mEvent->AsSimpleGestureEvent()->mDirection;
}
double SimpleGestureEvent::Delta() const {
return mEvent->AsSimpleGestureEvent()->mDelta;
}
uint32_t SimpleGestureEvent::ClickCount() const {
return mEvent->AsSimpleGestureEvent()->mClickCount;
}
void SimpleGestureEvent::InitSimpleGestureEvent(
const nsAString& aTypeArg, bool aCanBubbleArg, bool aCancelableArg,
nsGlobalWindowInner* aViewArg, int32_t aDetailArg, int32_t aScreenX,
int32_t aScreenY, int32_t aClientX, int32_t aClientY, bool aCtrlKeyArg,
bool aAltKeyArg, bool aShiftKeyArg, bool aMetaKeyArg, uint16_t aButton,
EventTarget* aRelatedTarget, uint32_t aAllowedDirectionsArg,
uint32_t aDirectionArg, double aDeltaArg, uint32_t aClickCountArg) {
NS_ENSURE_TRUE_VOID(!mEvent->mFlags.mIsBeingDispatched);
MouseEvent::InitMouseEvent(aTypeArg, aCanBubbleArg, aCancelableArg, aViewArg,
aDetailArg, aScreenX, aScreenY, aClientX, aClientY,
aCtrlKeyArg, aAltKeyArg, aShiftKeyArg, aMetaKeyArg,
aButton, aRelatedTarget);
WidgetSimpleGestureEvent* simpleGestureEvent = mEvent->AsSimpleGestureEvent();
simpleGestureEvent->mAllowedDirections = aAllowedDirectionsArg;
simpleGestureEvent->mDirection = aDirectionArg;
simpleGestureEvent->mDelta = aDeltaArg;
simpleGestureEvent->mClickCount = aClickCountArg;
}
} // namespace mozilla::dom
using namespace mozilla;
using namespace mozilla::dom;
already_AddRefed<SimpleGestureEvent> NS_NewDOMSimpleGestureEvent(
EventTarget* aOwner, nsPresContext* aPresContext,
WidgetSimpleGestureEvent* aEvent) {
RefPtr<SimpleGestureEvent> it =
new SimpleGestureEvent(aOwner, aPresContext, aEvent);
return it.forget();
}