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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 "nsIRDFDataSource.h"
#include "nsIWindowMediatorListener.h"
#include "nsIWindowDataSource.h"
#include "nsIObserver.h"
#include "nsHashKeys.h"
#include "nsIRDFService.h"
#include "nsIRDFContainer.h"
#include "nsInterfaceHashtable.h"
#include "nsCycleCollectionParticipant.h"
// {C744CA3D-840B-460a-8D70-7CE63C51C958}
#define NS_WINDOWDATASOURCE_CID \
{ 0xc744ca3d, 0x840b, 0x460a, \
{ 0x8d, 0x70, 0x7c, 0xe6, 0x3c, 0x51, 0xc9, 0x58 } }
class nsWindowDataSource final : public nsIRDFDataSource,
public nsIObserver,
public nsIWindowMediatorListener,
public nsIWindowDataSource
{
public:
nsWindowDataSource() { }
nsresult Init();
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsWindowDataSource,
nsIRDFDataSource)
NS_DECL_NSIOBSERVER
NS_DECL_NSIWINDOWMEDIATORLISTENER
NS_DECL_NSIWINDOWDATASOURCE
NS_DECL_NSIRDFDATASOURCE
protected:
virtual ~nsWindowDataSource();
private:
// mapping of window -> RDF resource
nsInterfaceHashtable<nsPtrHashKey<nsIXULWindow>, nsIRDFResource> mWindowResources;
static uint32_t windowCount;
static uint32_t gRefCnt;
nsCOMPtr<nsIRDFDataSource> mInner;
nsCOMPtr<nsIRDFContainer> mContainer;
static nsIRDFResource* kNC_Name;
static nsIRDFResource* kNC_KeyIndex;
static nsIRDFResource* kNC_WindowRoot;
static nsIRDFService* gRDFService;
};
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