100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/TransitionEvent.h"
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#include "mozilla/ContentEvents.h"
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#include "prtime.h"
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namespace mozilla {
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namespace dom {
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TransitionEvent::TransitionEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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InternalTransitionEvent* aEvent)
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: Event(aOwner, aPresContext,
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aEvent ? aEvent : new InternalTransitionEvent(false, eVoidEvent))
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{
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if (aEvent) {
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mEventIsInternal = false;
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}
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else {
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mEventIsInternal = true;
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mEvent->mTime = PR_Now();
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}
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}
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NS_INTERFACE_MAP_BEGIN(TransitionEvent)
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NS_INTERFACE_MAP_ENTRY(nsIDOMTransitionEvent)
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NS_INTERFACE_MAP_END_INHERITING(Event)
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NS_IMPL_ADDREF_INHERITED(TransitionEvent, Event)
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NS_IMPL_RELEASE_INHERITED(TransitionEvent, Event)
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// static
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already_AddRefed<TransitionEvent>
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TransitionEvent::Constructor(const GlobalObject& aGlobal,
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const nsAString& aType,
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const TransitionEventInit& aParam,
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ErrorResult& aRv)
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{
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nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
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RefPtr<TransitionEvent> e = new TransitionEvent(t, nullptr, nullptr);
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bool trusted = e->Init(t);
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e->InitEvent(aType, aParam.mBubbles, aParam.mCancelable);
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InternalTransitionEvent* internalEvent = e->mEvent->AsTransitionEvent();
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internalEvent->mPropertyName = aParam.mPropertyName;
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internalEvent->mElapsedTime = aParam.mElapsedTime;
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internalEvent->mPseudoElement = aParam.mPseudoElement;
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e->SetTrusted(trusted);
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e->SetComposed(aParam.mComposed);
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return e.forget();
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}
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NS_IMETHODIMP
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TransitionEvent::GetPropertyName(nsAString& aPropertyName)
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{
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aPropertyName = mEvent->AsTransitionEvent()->mPropertyName;
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return NS_OK;
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}
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NS_IMETHODIMP
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TransitionEvent::GetElapsedTime(float* aElapsedTime)
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{
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*aElapsedTime = ElapsedTime();
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return NS_OK;
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}
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float
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TransitionEvent::ElapsedTime()
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{
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return mEvent->AsTransitionEvent()->mElapsedTime;
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}
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NS_IMETHODIMP
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TransitionEvent::GetPseudoElement(nsAString& aPseudoElement)
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{
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aPseudoElement = mEvent->AsTransitionEvent()->mPseudoElement;
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return NS_OK;
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}
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} // namespace dom
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} // namespace mozilla
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using namespace mozilla;
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using namespace mozilla::dom;
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already_AddRefed<TransitionEvent>
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NS_NewDOMTransitionEvent(EventTarget* aOwner,
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nsPresContext* aPresContext,
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InternalTransitionEvent* aEvent)
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{
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RefPtr<TransitionEvent> it =
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new TransitionEvent(aOwner, aPresContext, aEvent);
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return it.forget();
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}
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