parser/html/nsHtml5SVGLoadDispatcher.cpp@8bccb770b82d (annotated)
parser/html/nsHtml5SVGLoadDispatcher.cpp
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #include "nsHtml5SVGLoadDispatcher.h" |
| michael@0 | 6 | #include "nsPresContext.h" |
| michael@0 | 7 | #include "nsIPresShell.h" |
| michael@0 | 8 | #include "mozilla/BasicEvents.h" |
| michael@0 | 9 | #include "mozilla/EventDispatcher.h" |
| michael@0 | 10 | #include "nsIDocument.h" |
| michael@0 | 11 | |
| michael@0 | 12 | using namespace mozilla; |
| michael@0 | 13 | |
| michael@0 | 14 | nsHtml5SVGLoadDispatcher::nsHtml5SVGLoadDispatcher(nsIContent* aElement) |
| michael@0 | 15 | : mElement(aElement) |
| michael@0 | 16 | , mDocument(mElement->OwnerDoc()) |
| michael@0 | 17 | { |
| michael@0 | 18 | mDocument->BlockOnload(); |
| michael@0 | 19 | } |
| michael@0 | 20 | |
| michael@0 | 21 | NS_IMETHODIMP |
| michael@0 | 22 | nsHtml5SVGLoadDispatcher::Run() |
| michael@0 | 23 | { |
| michael@0 | 24 | WidgetEvent event(true, NS_SVG_LOAD); |
| michael@0 | 25 | event.mFlags.mBubbles = false; |
| michael@0 | 26 | // Do we care about forcing presshell creation if it hasn't happened yet? |
| michael@0 | 27 | // That is, should this code flush or something? Does it really matter? |
| michael@0 | 28 | // For that matter, do we really want to try getting the prescontext? |
| michael@0 | 29 | // Does this event ever want one? |
| michael@0 | 30 | nsRefPtr<nsPresContext> ctx; |
| michael@0 | 31 | nsCOMPtr<nsIPresShell> shell = mElement->OwnerDoc()->GetShell(); |
| michael@0 | 32 | if (shell) { |
| michael@0 | 33 | ctx = shell->GetPresContext(); |
| michael@0 | 34 | } |
| michael@0 | 35 | EventDispatcher::Dispatch(mElement, ctx, &event); |
| michael@0 | 36 | // Unblocking onload on the same document that it was blocked even if |
| michael@0 | 37 | // the element has moved between docs since blocking. |
| michael@0 | 38 | mDocument->UnblockOnload(false); |
| michael@0 | 39 | return NS_OK; |
| michael@0 | 40 | } |
