mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
106 lines
3.2 KiB
C++
106 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* The Mozilla Foundation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2006
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#include "nsCycleCollectionParticipant.h"
|
|
#include "nsCOMPtr.h"
|
|
|
|
static void
|
|
NoteChild(PRUint32 aLangID, void *aScriptThing, const char *name,
|
|
void *aClosure)
|
|
{
|
|
nsCycleCollectionTraversalCallback *cb =
|
|
static_cast<nsCycleCollectionTraversalCallback*>(aClosure);
|
|
NS_CYCLE_COLLECTION_NOTE_EDGE_NAME(*cb, name);
|
|
cb->NoteScriptChild(aLangID, aScriptThing);
|
|
}
|
|
|
|
void
|
|
nsScriptObjectTracer::TraverseScriptObjects(void *p,
|
|
nsCycleCollectionTraversalCallback &cb)
|
|
{
|
|
Trace(p, NoteChild, &cb);
|
|
}
|
|
|
|
nsresult
|
|
nsXPCOMCycleCollectionParticipant::Root(void *p)
|
|
{
|
|
nsISupports *s = static_cast<nsISupports*>(p);
|
|
NS_ADDREF(s);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXPCOMCycleCollectionParticipant::Unlink(void *p)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXPCOMCycleCollectionParticipant::Unroot(void *p)
|
|
{
|
|
nsISupports *s = static_cast<nsISupports*>(p);
|
|
NS_RELEASE(s);
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsXPCOMCycleCollectionParticipant::Traverse
|
|
(void *p, nsCycleCollectionTraversalCallback &cb)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
void
|
|
nsXPCOMCycleCollectionParticipant::UnmarkPurple(nsISupports *n)
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP_(void)
|
|
nsXPCOMCycleCollectionParticipant::Trace(void *p, TraceCallback cb,
|
|
void *closure)
|
|
{
|
|
}
|
|
|
|
PRBool
|
|
nsXPCOMCycleCollectionParticipant::CheckForRightISupports(nsISupports *s)
|
|
{
|
|
nsISupports* foo;
|
|
s->QueryInterface(NS_GET_IID(nsCycleCollectionISupports),
|
|
reinterpret_cast<void**>(&foo));
|
|
return s == foo;
|
|
}
|