/* 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 "mozilla/BasicEvents.h"

#include "mozilla/EventDispatcher.h"

#include "nsIDocument.h"

#include "nsIPresShell.h"

#include "nsPresContext.h"

using namespace mozilla;

nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement)

  : Runnable("nsHtml5SVGLoadDispatcher")

  , mElement(aElement)

  , mDocument(mElement->OwnerDoc())

{

  mDocument->BlockOnload();

}

NS_IMETHODIMP

nsHtml5SVGLoadDispatcher::Run()

{

  WidgetEvent event(true, eSVGLoad);

  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?

  RefPtr<nsPresContext> ctx = mElement->OwnerDoc()->GetPresContext();

  EventDispatcher::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;

}