michael@0: /* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "mozilla/dom/FocusEvent.h"
michael@0: #include "mozilla/ContentEvents.h"
michael@0: #include "prtime.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: NS_IMPL_ISUPPORTS_INHERITED(FocusEvent, UIEvent, nsIDOMFocusEvent)
michael@0: 
michael@0: FocusEvent::FocusEvent(EventTarget* aOwner,
michael@0:                        nsPresContext* aPresContext,
michael@0:                        InternalFocusEvent* aEvent)
michael@0:   : UIEvent(aOwner, aPresContext,
michael@0:             aEvent ? aEvent : new InternalFocusEvent(false, NS_FOCUS_CONTENT))
michael@0: {
michael@0:   if (aEvent) {
michael@0:     mEventIsInternal = false;
michael@0:   } else {
michael@0:     mEventIsInternal = true;
michael@0:     mEvent->time = PR_Now();
michael@0:   }
michael@0: }
michael@0: 
michael@0: /* readonly attribute nsIDOMEventTarget relatedTarget; */
michael@0: NS_IMETHODIMP
michael@0: FocusEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
michael@0: {
michael@0:   NS_ENSURE_ARG_POINTER(aRelatedTarget);
michael@0:   NS_IF_ADDREF(*aRelatedTarget = GetRelatedTarget());
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: EventTarget*
michael@0: FocusEvent::GetRelatedTarget()
michael@0: {
michael@0:   return mEvent->AsFocusEvent()->relatedTarget;
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: FocusEvent::InitFocusEvent(const nsAString& aType,
michael@0:                            bool aCanBubble,
michael@0:                            bool aCancelable,
michael@0:                            nsIDOMWindow* aView,
michael@0:                            int32_t aDetail,
michael@0:                            EventTarget* aRelatedTarget)
michael@0: {
michael@0:   nsresult rv =
michael@0:     UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
michael@0:   NS_ENSURE_SUCCESS(rv, rv);
michael@0:   mEvent->AsFocusEvent()->relatedTarget = aRelatedTarget;
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: already_AddRefed<FocusEvent>
michael@0: FocusEvent::Constructor(const GlobalObject& aGlobal,
michael@0:                         const nsAString& aType,
michael@0:                         const FocusEventInit& aParam,
michael@0:                         ErrorResult& aRv)
michael@0: {
michael@0:   nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
michael@0:   nsRefPtr<FocusEvent> e = new FocusEvent(t, nullptr, nullptr);
michael@0:   bool trusted = e->Init(t);
michael@0:   aRv = e->InitFocusEvent(aType, aParam.mBubbles, aParam.mCancelable, aParam.mView,
michael@0:                           aParam.mDetail, aParam.mRelatedTarget);
michael@0:   e->SetTrusted(trusted);
michael@0:   return e.forget();
michael@0: }
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: using namespace mozilla;
michael@0: using namespace mozilla::dom;
michael@0: 
michael@0: nsresult
michael@0: NS_NewDOMFocusEvent(nsIDOMEvent** aInstancePtrResult,
michael@0:                     EventTarget* aOwner,
michael@0:                     nsPresContext* aPresContext,
michael@0:                     InternalFocusEvent* aEvent)
michael@0: {
michael@0:   FocusEvent* it = new FocusEvent(aOwner, aPresContext, aEvent);
michael@0:   NS_ADDREF(it);
michael@0:   *aInstancePtrResult = static_cast<Event*>(it);
michael@0:   return NS_OK;
michael@0: }