зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
2.9 KiB
C++
82 строки
2.9 KiB
C++
/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
|
|
/* 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 "nsDOMFocusEvent.h"
|
|
#include "prtime.h"
|
|
#include "mozilla/ContentEvents.h"
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::dom;
|
|
|
|
NS_IMPL_ISUPPORTS_INHERITED1(nsDOMFocusEvent, nsDOMUIEvent, nsIDOMFocusEvent)
|
|
|
|
nsDOMFocusEvent::nsDOMFocusEvent(mozilla::dom::EventTarget* aOwner,
|
|
nsPresContext* aPresContext,
|
|
InternalFocusEvent* aEvent)
|
|
: nsDOMUIEvent(aOwner, aPresContext,
|
|
aEvent ? aEvent :
|
|
new InternalFocusEvent(false, NS_FOCUS_CONTENT))
|
|
{
|
|
if (aEvent) {
|
|
mEventIsInternal = false;
|
|
} else {
|
|
mEventIsInternal = true;
|
|
mEvent->time = PR_Now();
|
|
}
|
|
}
|
|
|
|
/* readonly attribute nsIDOMEventTarget relatedTarget; */
|
|
NS_IMETHODIMP
|
|
nsDOMFocusEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aRelatedTarget);
|
|
NS_IF_ADDREF(*aRelatedTarget = GetRelatedTarget());
|
|
return NS_OK;
|
|
}
|
|
|
|
mozilla::dom::EventTarget*
|
|
nsDOMFocusEvent::GetRelatedTarget()
|
|
{
|
|
return mEvent->AsFocusEvent()->relatedTarget;
|
|
}
|
|
|
|
nsresult
|
|
nsDOMFocusEvent::InitFocusEvent(const nsAString& aType,
|
|
bool aCanBubble,
|
|
bool aCancelable,
|
|
nsIDOMWindow* aView,
|
|
int32_t aDetail,
|
|
mozilla::dom::EventTarget* aRelatedTarget)
|
|
{
|
|
nsresult rv = nsDOMUIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
mEvent->AsFocusEvent()->relatedTarget = aRelatedTarget;
|
|
return NS_OK;
|
|
}
|
|
|
|
already_AddRefed<nsDOMFocusEvent>
|
|
nsDOMFocusEvent::Constructor(const mozilla::dom::GlobalObject& aGlobal,
|
|
const nsAString& aType,
|
|
const mozilla::dom::FocusEventInit& aParam,
|
|
mozilla::ErrorResult& aRv)
|
|
{
|
|
nsCOMPtr<mozilla::dom::EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
|
|
nsRefPtr<nsDOMFocusEvent> e = new nsDOMFocusEvent(t, nullptr, nullptr);
|
|
bool trusted = e->Init(t);
|
|
aRv = e->InitFocusEvent(aType, aParam.mBubbles, aParam.mCancelable, aParam.mView,
|
|
aParam.mDetail, aParam.mRelatedTarget);
|
|
e->SetTrusted(trusted);
|
|
return e.forget();
|
|
}
|
|
|
|
nsresult NS_NewDOMFocusEvent(nsIDOMEvent** aInstancePtrResult,
|
|
mozilla::dom::EventTarget* aOwner,
|
|
nsPresContext* aPresContext,
|
|
InternalFocusEvent* aEvent)
|
|
{
|
|
nsDOMFocusEvent* it = new nsDOMFocusEvent(aOwner, aPresContext, aEvent);
|
|
return CallQueryInterface(it, aInstancePtrResult);
|
|
}
|