mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
8e3acb1006
--HG-- extra : rebase_source : 9a7823b365cfca04bb08c5be94eab29d218f1e61
119 lines
4.2 KiB
C++
119 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** 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
|
|
* Mozilla Foundation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2007
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Alexander Surkov <surkov.alexander@gmail.com> (original author)
|
|
*
|
|
* 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 "nsDOMDataContainerEvent.h"
|
|
|
|
#include "nsContentUtils.h"
|
|
|
|
nsDOMDataContainerEvent::nsDOMDataContainerEvent(nsPresContext *aPresContext,
|
|
nsEvent *aEvent)
|
|
: nsDOMEvent(aPresContext, aEvent)
|
|
{
|
|
mData.Init();
|
|
}
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_CLASS(nsDOMDataContainerEvent)
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(nsDOMDataContainerEvent,
|
|
nsDOMEvent)
|
|
if (tmp->mData.IsInitialized())
|
|
tmp->mData.Clear();
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(nsDOMDataContainerEvent,
|
|
nsDOMEvent)
|
|
tmp->mData.EnumerateRead(TraverseEntry, &cb);
|
|
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
|
|
|
|
NS_IMPL_ADDREF_INHERITED(nsDOMDataContainerEvent, nsDOMEvent)
|
|
NS_IMPL_RELEASE_INHERITED(nsDOMDataContainerEvent, nsDOMEvent)
|
|
|
|
DOMCI_DATA(DataContainerEvent, nsDOMDataContainerEvent)
|
|
|
|
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(nsDOMDataContainerEvent)
|
|
NS_INTERFACE_MAP_ENTRY(nsIDOMDataContainerEvent)
|
|
NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(DataContainerEvent)
|
|
NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
|
|
|
|
NS_IMETHODIMP
|
|
nsDOMDataContainerEvent::GetData(const nsAString& aKey, nsIVariant **aData)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aData);
|
|
|
|
NS_ENSURE_STATE(mData.IsInitialized());
|
|
|
|
mData.Get(aKey, aData);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsDOMDataContainerEvent::SetData(const nsAString& aKey, nsIVariant *aData)
|
|
{
|
|
NS_ENSURE_ARG(aData);
|
|
|
|
// Make sure this event isn't already being dispatched.
|
|
NS_ENSURE_STATE(!(NS_IS_EVENT_IN_DISPATCH(mEvent)));
|
|
NS_ENSURE_STATE(mData.IsInitialized());
|
|
return mData.Put(aKey, aData) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
nsresult
|
|
NS_NewDOMDataContainerEvent(nsIDOMEvent** aInstancePtrResult,
|
|
nsPresContext* aPresContext,
|
|
nsEvent* aEvent)
|
|
{
|
|
nsDOMDataContainerEvent* it =
|
|
new nsDOMDataContainerEvent(aPresContext, aEvent);
|
|
NS_ENSURE_TRUE(it, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
return CallQueryInterface(it, aInstancePtrResult);
|
|
}
|
|
|
|
PLDHashOperator
|
|
nsDOMDataContainerEvent::TraverseEntry(const nsAString& aKey,
|
|
nsIVariant *aDataItem,
|
|
void* aUserArg)
|
|
{
|
|
nsCycleCollectionTraversalCallback *cb =
|
|
static_cast<nsCycleCollectionTraversalCallback*>(aUserArg);
|
|
cb->NoteXPCOMChild(aDataItem);
|
|
|
|
return PL_DHASH_NEXT;
|
|
}
|
|
|