mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-11-18 11:08:26 +00:00
64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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/. */
|
|
|
|
#ifndef nsIDOMStorageObserver_h__
|
|
#define nsIDOMStorageObserver_h__
|
|
|
|
#include "nsIObserver.h"
|
|
#include "nsITimer.h"
|
|
#include "nsWeakReference.h"
|
|
#include "nsTArray.h"
|
|
#include "nsString.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class DOMStorageObserver;
|
|
|
|
// Implementers are DOMStorageManager and DOMStorageDBParent to forward to
|
|
// child processes.
|
|
class DOMStorageObserverSink
|
|
{
|
|
public:
|
|
virtual ~DOMStorageObserverSink() {}
|
|
|
|
private:
|
|
friend class DOMStorageObserver;
|
|
virtual nsresult Observe(const char* aTopic, const nsACString& aScopePrefix) = 0;
|
|
};
|
|
|
|
// Statically (though layout statics) initialized observer receiving and processing
|
|
// chrome clearing notifications, such as cookie deletion etc.
|
|
class DOMStorageObserver : public nsIObserver
|
|
, public nsSupportsWeakReference
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIOBSERVER
|
|
|
|
static nsresult Init();
|
|
static nsresult Shutdown();
|
|
static DOMStorageObserver* Self() { return sSelf; }
|
|
|
|
void AddSink(DOMStorageObserverSink* aObs);
|
|
void RemoveSink(DOMStorageObserverSink* aObs);
|
|
void Notify(const char* aTopic, const nsACString& aData = EmptyCString());
|
|
|
|
private:
|
|
virtual ~DOMStorageObserver() {}
|
|
|
|
static DOMStorageObserver* sSelf;
|
|
|
|
// Weak references
|
|
nsTArray<DOMStorageObserverSink*> mSinks;
|
|
nsCOMPtr<nsITimer> mDBThreadStartDelayTimer;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif
|