Files
palemoon27/dom/events/FocusEvent.cpp
T
roytam1 13934d9866 import changes from `dev' branch of rmottola/Arctic-Fox:
- Bug 1184996 (Part 1) - Create decoders with a DecoderFactory. r=tn (dacf21ed2)
- Bug 1184996 (Part 2) - Clean up RasterImage's decoding API. r=tn (c127af0b3)
- Bug 1184996 (Part 3) - Replace all remaining references to 'size decodes' with 'metadata decodes'. r=tn (3744e5df4)
- Bug 1184996 (Part 4) - Forbid instantiation of decoders except via DecoderFactory. r=tn (588d56d84)
- No bug - Remove extra printf left over from bug 1127618. r=smaug (b02f7bfe1)
- Bug 1187386 (Part 1) - Make most decoder state private. r=tn (328dbc605)
- Bug 1187386 (Part 2) - Rework decoder code to avoid calling Decode::GetImage(). r=tn (9a94096f9)
- Bug 1187386 (Part 3) - Don't destroy Decoder::mImage if Decoder::mImage is null. r=tn (cbb6738cd)
- Bug 1187386 (Part 4) - Make imgFrame::SetOptimizable() callable from off-main-thread. r=tn (f03478b28)
- Bug 1187386 (Part 5) - Merge Decoder::SetSizeOnImage() into ImageMetadata::SetOnImage(). r=tn (8afb5d4a3)
- Bug 1033090 - Truncate a large URI in the user message about it. r=seth (7bd4b447b)
- Bug 1187386 (Part 6) - Merge Decoder::Finish() and RasterImage::OnDecodingComplete() into RasterImage::FinalizeDecoder(). r=tn (f342dd5db)
- Bug 1181863 (Part 1) - Add support for reading from nsIInputStreams directly to SourceBuffer. r=tn (74748dad9)
- Bug 1181863 (Part 2) - Add ImageOps::DecodeToSurface() to allow image decoding without involving any main-thread-only objects. r=tn (25b86eb50)
- Bug 1181863 (Part 3) - Add tests for DecodeToSurface(). r=tn (9506eb2f6)
-  Bug 1181863 - Part 4: Fix the build bustage (aee05bdc9)
- Bug 1187546 - Make it possible to ask image decoders to only decode the first frame. r=tn (1beeeefb6)
- Bug 1191100 - Remove XPIDL signature comments in .cpp files. r=ehsan (ee75fe3b5)
2021-09-09 09:51:21 +08:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "mozilla/dom/FocusEvent.h"
#include "mozilla/ContentEvents.h"
#include "prtime.h"
namespace mozilla {
namespace dom {
NS_IMPL_ISUPPORTS_INHERITED(FocusEvent, UIEvent, nsIDOMFocusEvent)
FocusEvent::FocusEvent(EventTarget* aOwner,
nsPresContext* aPresContext,
InternalFocusEvent* aEvent)
: UIEvent(aOwner, aPresContext,
aEvent ? aEvent : new InternalFocusEvent(false, NS_FOCUS_CONTENT))
{
if (aEvent) {
mEventIsInternal = false;
} else {
mEventIsInternal = true;
mEvent->time = PR_Now();
}
}
NS_IMETHODIMP
FocusEvent::GetRelatedTarget(nsIDOMEventTarget** aRelatedTarget)
{
NS_ENSURE_ARG_POINTER(aRelatedTarget);
NS_IF_ADDREF(*aRelatedTarget = GetRelatedTarget());
return NS_OK;
}
EventTarget*
FocusEvent::GetRelatedTarget()
{
return mEvent->AsFocusEvent()->relatedTarget;
}
nsresult
FocusEvent::InitFocusEvent(const nsAString& aType,
bool aCanBubble,
bool aCancelable,
nsIDOMWindow* aView,
int32_t aDetail,
EventTarget* aRelatedTarget)
{
nsresult rv =
UIEvent::InitUIEvent(aType, aCanBubble, aCancelable, aView, aDetail);
NS_ENSURE_SUCCESS(rv, rv);
mEvent->AsFocusEvent()->relatedTarget = aRelatedTarget;
return NS_OK;
}
already_AddRefed<FocusEvent>
FocusEvent::Constructor(const GlobalObject& aGlobal,
const nsAString& aType,
const FocusEventInit& aParam,
ErrorResult& aRv)
{
nsCOMPtr<EventTarget> t = do_QueryInterface(aGlobal.GetAsSupports());
nsRefPtr<FocusEvent> e = new FocusEvent(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();
}
} // namespace dom
} // namespace mozilla
using namespace mozilla;
using namespace mozilla::dom;
nsresult
NS_NewDOMFocusEvent(nsIDOMEvent** aInstancePtrResult,
EventTarget* aOwner,
nsPresContext* aPresContext,
InternalFocusEvent* aEvent)
{
FocusEvent* it = new FocusEvent(aOwner, aPresContext, aEvent);
NS_ADDREF(it);
*aInstancePtrResult = static_cast<Event*>(it);
return NS_OK;
}