already_AddRefed<nsDOMClipboardEvent>
nsDOMClipboardEvent::Constructor(const mozilla::dom::GlobalObject& aGlobal,
const nsAString& aType,
const mozilla::dom::ClipboardEventInit& aParam,
mozilla::ErrorResult& aRv)
{
nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.Get());
nsRefPtr<nsDOMClipboardEvent> e =
new nsDOMClipboardEvent(t, nullptr, nullptr);
bool trusted = e->Init(t);
nsRefPtr<nsDOMDataTransfer> clipboardData;
if (e->mEventIsInternal) {
nsClipboardEvent* event = static_cast<nsClipboardEvent*>(e->mEvent);
if (event) {
// Always create a clipboardData for the copy event. If this is changed to
// support other types of events, make sure that read/write privileges are
// checked properly within nsDOMDataTransfer.
clipboardData = new nsDOMDataTransfer(NS_COPY, false);
clipboardData->SetData(aParam.mDataType, aParam.mData);
}
}
aRv = e->InitClipboardEvent(aType, aParam.mBubbles, aParam.mCancelable,
clipboardData);
e->SetTrusted(trusted);
return e.forget();
}
already_AddRefed<nsDOMMouseEvent>
nsDOMMouseEvent::Constructor(const mozilla::dom::GlobalObject& aGlobal,
const nsAString& aType,
const mozilla::dom::MouseEventInit& aParam,
mozilla::ErrorResult& aRv)
{
nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.Get());
nsRefPtr<nsDOMMouseEvent> e = new nsDOMMouseEvent(t, nullptr, nullptr);
bool trusted = e->Init(t);
e->InitMouseEvent(aType, aParam.mBubbles, aParam.mCancelable,
aParam.mView, aParam.mDetail, aParam.mScreenX,
aParam.mScreenY, aParam.mClientX, aParam.mClientY,
aParam.mCtrlKey, aParam.mAltKey, aParam.mShiftKey,
aParam.mMetaKey, aParam.mButton, aParam.mRelatedTarget,
aRv);
e->SetTrusted(trusted);
switch (e->mEvent->eventStructType) {
case NS_MOUSE_EVENT:
case NS_MOUSE_SCROLL_EVENT:
case NS_WHEEL_EVENT:
case NS_DRAG_EVENT:
case NS_SIMPLE_GESTURE_EVENT:
static_cast<nsMouseEvent_base*>(e->mEvent)->buttons = aParam.mButtons;
break;
default:
break;
}
return e.forget();
}
//static
already_AddRefed<nsDOMUIEvent>
nsDOMUIEvent::Constructor(const mozilla::dom::GlobalObject& aGlobal,
const nsAString& aType,
const mozilla::dom::UIEventInit& aParam,
mozilla::ErrorResult& aRv)
{
nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
nsRefPtr<nsDOMUIEvent> e = new nsDOMUIEvent(t, nullptr, nullptr);
bool trusted = e->Init(t);
aRv = e->InitUIEvent(aType, aParam.mBubbles, aParam.mCancelable, aParam.mView,
aParam.mDetail);
e->SetTrusted(trusted);
return e.forget();
}
//static
already_AddRefed<nsDOMTransitionEvent>
nsDOMTransitionEvent::Constructor(const mozilla::dom::GlobalObject& aGlobal,
const nsAString& aType,
const mozilla::dom::TransitionEventInit& aParam,
mozilla::ErrorResult& aRv)
{
nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.Get());
nsRefPtr<nsDOMTransitionEvent> e = new nsDOMTransitionEvent(t, nullptr, nullptr);
bool trusted = e->Init(t);
aRv = e->InitTransitionEvent(aType, aParam.mBubbles, aParam.mCancelable,
aParam.mPropertyName, aParam.mElapsedTime,
aParam.mPseudoElement);
e->SetTrusted(trusted);
return e.forget();
}