The Tor Browser: rdf/datasource/src/nsFileSystemDataSource.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsFileSystemDataSource_h__

     7 #define nsFileSystemDataSource_h__

     9 #include "nsIRDFDataSource.h"

    10 #include "nsIRDFLiteral.h"

    11 #include "nsIRDFResource.h"

    12 #include "nsIRDFService.h"

    13 #include "nsCOMPtr.h"

    14 #include "nsString.h"

    15 #include "mozilla/Attributes.h"

    17 #if defined(XP_UNIX) || defined(XP_WIN)

    18 #define USE_NC_EXTENSION

    19 #endif

    21 class FileSystemDataSource MOZ_FINAL : public nsIRDFDataSource

    22 {

    23 public:

    24     NS_DECL_ISUPPORTS

    25     NS_DECL_NSIRDFDATASOURCE

    27     static nsresult Create(nsISupports* aOuter,

    28                            const nsIID& aIID, void **aResult);

    30     ~FileSystemDataSource() { }

    31     nsresult Init();

    33 private:

    34     FileSystemDataSource() { }

    36     // helper methods

    37     bool     isFileURI(nsIRDFResource* aResource);

    38     bool     isDirURI(nsIRDFResource* aSource);

    39     nsresult GetVolumeList(nsISimpleEnumerator **aResult);

    40     nsresult GetFolderList(nsIRDFResource *source, bool allowHidden, bool onlyFirst, nsISimpleEnumerator **aResult);

    41     nsresult GetName(nsIRDFResource *source, nsIRDFLiteral** aResult);

    42     nsresult GetURL(nsIRDFResource *source, bool *isFavorite, nsIRDFLiteral** aResult);

    43     nsresult GetFileSize(nsIRDFResource *source, nsIRDFInt** aResult);

    44     nsresult GetLastMod(nsIRDFResource *source, nsIRDFDate** aResult);

    46     nsCOMPtr<nsIRDFService>    mRDFService;

    48     // pseudo-constants

    49     nsCOMPtr<nsIRDFResource>       mNC_FileSystemRoot;

    50     nsCOMPtr<nsIRDFResource>       mNC_Child;

    51     nsCOMPtr<nsIRDFResource>       mNC_Name;

    52     nsCOMPtr<nsIRDFResource>       mNC_URL;

    53     nsCOMPtr<nsIRDFResource>       mNC_Icon;

    54     nsCOMPtr<nsIRDFResource>       mNC_Length;

    55     nsCOMPtr<nsIRDFResource>       mNC_IsDirectory;

    56     nsCOMPtr<nsIRDFResource>       mWEB_LastMod;

    57     nsCOMPtr<nsIRDFResource>       mNC_FileSystemObject;

    58     nsCOMPtr<nsIRDFResource>       mNC_pulse;

    59     nsCOMPtr<nsIRDFResource>       mRDF_InstanceOf;

    60     nsCOMPtr<nsIRDFResource>       mRDF_type;

    62     nsCOMPtr<nsIRDFLiteral>        mLiteralTrue;

    63     nsCOMPtr<nsIRDFLiteral>        mLiteralFalse;

    65 #ifdef USE_NC_EXTENSION

    66     nsresult GetExtension(nsIRDFResource *source, nsIRDFLiteral** aResult);

    67     nsCOMPtr<nsIRDFResource>       mNC_extension;

    68 #endif

    70 #ifdef  XP_WIN

    71     bool     isValidFolder(nsIRDFResource *source);

    72     nsresult getIEFavoriteURL(nsIRDFResource *source, nsString aFileURL, nsIRDFLiteral **urlLiteral);

    73     nsCOMPtr<nsIRDFResource>       mNC_IEFavoriteObject;

    74     nsCOMPtr<nsIRDFResource>       mNC_IEFavoriteFolder;

    75     nsCString                      ieFavoritesDir;

    76 #endif

    77 };

    79 #endif // nsFileSystemDataSource_h__

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