зеркало из https://github.com/mozilla/gecko-dev.git
36 строки
1.3 KiB
C++
36 строки
1.3 KiB
C++
/* 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 "nsHtml5SVGLoadDispatcher.h"
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#include "mozilla/BasicEvents.h"
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#include "mozilla/EventDispatcher.h"
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#include "mozilla/dom/Document.h"
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#include "mozilla/dom/DocumentInlines.h"
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#include "nsPresContext.h"
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using namespace mozilla;
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nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement)
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: Runnable("nsHtml5SVGLoadDispatcher"),
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mElement(aElement),
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mDocument(mElement->OwnerDoc()) {
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mDocument->BlockOnload();
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}
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NS_IMETHODIMP
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nsHtml5SVGLoadDispatcher::Run() {
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WidgetEvent event(true, eSVGLoad);
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event.mFlags.mBubbles = false;
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// Do we care about forcing presshell creation if it hasn't happened yet?
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// That is, should this code flush or something? Does it really matter?
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// For that matter, do we really want to try getting the prescontext?
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// Does this event ever want one?
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RefPtr<nsPresContext> ctx = mElement->OwnerDoc()->GetPresContext();
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EventDispatcher::Dispatch(mElement, ctx, &event);
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// Unblocking onload on the same document that it was blocked even if
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// the element has moved between docs since blocking.
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mDocument->UnblockOnload(false);
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return NS_OK;
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}
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