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/* 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 "nsHtml5SVGLoadDispatcher.h"
#include "nsPresContext.h"
#include "nsEventDispatcher.h"
#include "nsIPresShell.h"
#include "nsGUIEvent.h"
nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement)
: mElement(aElement)
, mDocument(mElement->OwnerDoc())
{
mDocument->BlockOnload();
}
NS_IMETHODIMP
nsHtml5SVGLoadDispatcher::Run()
{
nsEvent event(true, NS_SVG_LOAD);
event.mFlags.mBubbles = false;
// Do we care about forcing presshell creation if it hasn't happened yet?
// That is, should this code flush or something? Does it really matter?
// For that matter, do we really want to try getting the prescontext?
// Does this event ever want one?
nsRefPtr<nsPresContext> ctx;
nsCOMPtr<nsIPresShell> shell = mElement->OwnerDoc()->GetShell();
if (shell) {
ctx = shell->GetPresContext();
}
nsEventDispatcher::Dispatch(mElement, ctx, &event);
// Unblocking onload on the same document that it was blocked even if
// the element has moved between docs since blocking.
mDocument->UnblockOnload(false);
return NS_OK;
}
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