Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "mozilla/dom/FocusEvent.h"
       8             : #include "mozilla/ContentEvents.h"
       9             : #include "prtime.h"
      10             : 
      11             : namespace mozilla {
      12             : namespace dom {
      13             : 
      14          21 : NS_IMPL_ISUPPORTS_INHERITED(FocusEvent, UIEvent, nsIDOMFocusEvent)
      15             : 
      16           5 : FocusEvent::FocusEvent(EventTarget* aOwner,
      17             :                        nsPresContext* aPresContext,
      18           5 :                        InternalFocusEvent* aEvent)
      19             :   : UIEvent(aOwner, aPresContext,
      20           5 :             aEvent ? aEvent : new InternalFocusEvent(false, eFocus))
      21             : {
      22           5 :   if (aEvent) {
      23           5 :     mEventIsInternal = false;
      24             :   } else {
      25           0 :     mEventIsInternal = true;
      26           0 :     mEvent->mTime = PR_Now();
      27             :   }
      28           5 : }
      29             : 
      30             : NS_IMETHODIMP
      31           0 : FocusEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
      32             : {
      33           0 :   NS_ENSURE_ARG_POINTER(aRelatedTarget);
      34           0 :   *aRelatedTarget = GetRelatedTarget().take();
      35           0 :   return NS_OK;
      36             : }
      37             : 
      38             : already_AddRefed<EventTarget>
      39           0 : FocusEvent::GetRelatedTarget()
      40             : {
      41             :   return
      42           0 :     EnsureWebAccessibleRelatedTarget(mEvent->AsFocusEvent()->mRelatedTarget);
      43             : }
      44             : 
      45             : void
      46           0 : FocusEvent::InitFocusEvent(const nsAString& aType,
      47             :                            bool aCanBubble,
      48             :                            bool aCancelable,
      49             :                            nsGlobalWindow* aView,
      50             :                            int32_t aDetail,
      51             :                            EventTarget* aRelatedTarget)
      52             : {
      53           0 :   MOZ_ASSERT(!mEvent->mFlags.mIsBeingDispatched);
      54             : 
      55           0 :   UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
      56           0 :   mEvent->AsFocusEvent()->mRelatedTarget = aRelatedTarget;
      57           0 : }
      58             : 
      59             : already_AddRefed<FocusEvent>
      60           0 : FocusEvent::Constructor(const GlobalObject& aGlobal,
      61             :                         const nsAString& aType,
      62             :                         const FocusEventInit& aParam,
      63             :                         ErrorResult& aRv)
      64             : {
      65           0 :   nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
      66           0 :   RefPtr<FocusEvent> e = new FocusEvent(t, nullptr, nullptr);
      67           0 :   bool trusted = e->Init(t);
      68           0 :   e->InitFocusEvent(aType, aParam.mBubbles, aParam.mCancelable, aParam.mView,
      69           0 :                     aParam.mDetail, aParam.mRelatedTarget);
      70           0 :   e->SetTrusted(trusted);
      71           0 :   e->SetComposed(aParam.mComposed);
      72           0 :   return e.forget();
      73             : }
      74             : 
      75             : } // namespace dom
      76             : } // namespace mozilla
      77             : 
      78             : using namespace mozilla;
      79             : using namespace mozilla::dom;
      80             : 
      81             : already_AddRefed<FocusEvent>
      82           5 : NS_NewDOMFocusEvent(EventTarget* aOwner,
      83             :                     nsPresContext* aPresContext,
      84             :                     InternalFocusEvent* aEvent)
      85             : {
      86          10 :   RefPtr<FocusEvent> it = new FocusEvent(aOwner, aPresContext, aEvent);
      87          10 :   return it.forget();
      88             : }