mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-11 04:15:43 +00:00
a47006fa39
DOM's initEvent says that it must do nothing during dispatch. UI Events says they behave the same as initEvent, so the legacy initializers defined there also shouldn't do anything during dispatch. Previously we only did this for initEvent itself, but other legacy initializers would function normally during dispatch. Edge passes the wpt test that's updated in this commit. Chrome passes all but initCustomEvent. It would be nice to expand the test to have coverage for all our legacy initializers, but the likelihood of real-world compat issues from this behavior is slim enough that I didn't think it was worth the effort. MozReview-Commit-ID: IYLOuwlPGSj
157 lines
4.9 KiB
C++
157 lines
4.9 KiB
C++
/* -*- 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/SimpleGestureEvent.h"
|
|
#include "mozilla/TouchEvents.h"
|
|
#include "prtime.h"
|
|
|
|
namespace mozilla {
|
|
namespace 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->mTime = PR_Now();
|
|
mEvent->mRefPoint = LayoutDeviceIntPoint(0, 0);
|
|
static_cast<WidgetMouseEventBase*>(mEvent)->inputSource =
|
|
nsIDOMMouseEvent::MOZ_SOURCE_UNKNOWN;
|
|
}
|
|
}
|
|
|
|
NS_IMPL_ADDREF_INHERITED(SimpleGestureEvent, MouseEvent)
|
|
NS_IMPL_RELEASE_INHERITED(SimpleGestureEvent, MouseEvent)
|
|
|
|
NS_INTERFACE_MAP_BEGIN(SimpleGestureEvent)
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMSimpleGestureEvent)
|
|
NS_INTERFACE_MAP_END_INHERITING(MouseEvent)
|
|
|
|
uint32_t
|
|
SimpleGestureEvent::AllowedDirections()
|
|
{
|
|
return mEvent->AsSimpleGestureEvent()->mAllowedDirections;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
SimpleGestureEvent::GetAllowedDirections(uint32_t* aAllowedDirections)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aAllowedDirections);
|
|
*aAllowedDirections = AllowedDirections();
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
SimpleGestureEvent::SetAllowedDirections(uint32_t aAllowedDirections)
|
|
{
|
|
mEvent->AsSimpleGestureEvent()->mAllowedDirections = aAllowedDirections;
|
|
return NS_OK;
|
|
}
|
|
|
|
uint32_t
|
|
SimpleGestureEvent::Direction()
|
|
{
|
|
return mEvent->AsSimpleGestureEvent()->mDirection;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
SimpleGestureEvent::GetDirection(uint32_t* aDirection)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aDirection);
|
|
*aDirection = Direction();
|
|
return NS_OK;
|
|
}
|
|
|
|
double
|
|
SimpleGestureEvent::Delta()
|
|
{
|
|
return mEvent->AsSimpleGestureEvent()->mDelta;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
SimpleGestureEvent::GetDelta(double* aDelta)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aDelta);
|
|
*aDelta = Delta();
|
|
return NS_OK;
|
|
}
|
|
|
|
uint32_t
|
|
SimpleGestureEvent::ClickCount()
|
|
{
|
|
return mEvent->AsSimpleGestureEvent()->mClickCount;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
SimpleGestureEvent::GetClickCount(uint32_t* aClickCount)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aClickCount);
|
|
*aClickCount = ClickCount();
|
|
return NS_OK;
|
|
}
|
|
|
|
void
|
|
SimpleGestureEvent::InitSimpleGestureEvent(const nsAString& aTypeArg,
|
|
bool aCanBubbleArg,
|
|
bool aCancelableArg,
|
|
nsGlobalWindow* 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 dom
|
|
} // namespace mozilla
|
|
|
|
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();
|
|
}
|