зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
2.3 KiB
C++
80 строки
2.3 KiB
C++
/* -*- 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/.
|
|
*
|
|
* This Original Code has been modified by IBM Corporation.
|
|
* Modifications made by IBM described herein are
|
|
* Copyright (c) International Business Machines
|
|
* Corporation, 2000
|
|
*
|
|
* Modifications to Mozilla code or documentation
|
|
* identified per MPL Section 3.3
|
|
*
|
|
* Date Modified by Description of modification
|
|
* 03/27/2000 IBM Corp. Added PR_CALLBACK for Optlink
|
|
* use in OS2
|
|
*/
|
|
|
|
#ifndef nsRDFService_h__
|
|
#define nsRDFService_h__
|
|
|
|
#include "nsIRDFService.h"
|
|
#include "nsWeakReference.h"
|
|
#include "nsIFactory.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "PLDHashTable.h"
|
|
#include "nsString.h"
|
|
|
|
struct PLHashTable;
|
|
class nsIRDFLiteral;
|
|
class nsIRDFInt;
|
|
class nsIRDFDate;
|
|
class BlobImpl;
|
|
|
|
class RDFServiceImpl final : public nsIRDFService,
|
|
public nsSupportsWeakReference
|
|
{
|
|
protected:
|
|
PLHashTable* mNamedDataSources;
|
|
PLDHashTable mResources;
|
|
PLDHashTable mLiterals;
|
|
PLDHashTable mInts;
|
|
PLDHashTable mDates;
|
|
PLDHashTable mBlobs;
|
|
|
|
nsAutoCString mLastURIPrefix;
|
|
nsCOMPtr<nsIFactory> mLastFactory;
|
|
nsCOMPtr<nsIFactory> mDefaultResourceFactory;
|
|
|
|
RDFServiceImpl();
|
|
nsresult Init();
|
|
virtual ~RDFServiceImpl();
|
|
|
|
public:
|
|
static RDFServiceImpl *gRDFService NS_VISIBILITY_HIDDEN;
|
|
static nsresult CreateSingleton(nsISupports* aOuter,
|
|
const nsIID& aIID, void **aResult);
|
|
|
|
// nsISupports
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// nsIRDFService
|
|
NS_DECL_NSIRDFSERVICE
|
|
|
|
// Implementation methods
|
|
nsresult RegisterLiteral(nsIRDFLiteral* aLiteral);
|
|
nsresult UnregisterLiteral(nsIRDFLiteral* aLiteral);
|
|
nsresult RegisterInt(nsIRDFInt* aInt);
|
|
nsresult UnregisterInt(nsIRDFInt* aInt);
|
|
nsresult RegisterDate(nsIRDFDate* aDate);
|
|
nsresult UnregisterDate(nsIRDFDate* aDate);
|
|
nsresult RegisterBlob(BlobImpl* aBlob);
|
|
nsresult UnregisterBlob(BlobImpl* aBlob);
|
|
|
|
nsresult GetDataSource(const char *aURI, bool aBlock, nsIRDFDataSource **aDataSource );
|
|
};
|
|
|
|
#endif // nsRDFService_h__
|