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comparison: rdf/datasource/src/nsFileSystemDataSource.h
rdf/datasource/src/nsFileSystemDataSource.h
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:73f7cc24f250 |
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| 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/. */ | |
| 5 | |
| 6 #ifndef nsFileSystemDataSource_h__ | |
| 7 #define nsFileSystemDataSource_h__ | |
| 8 | |
| 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" | |
| 16 | |
| 17 #if defined(XP_UNIX) || defined(XP_WIN) | |
| 18 #define USE_NC_EXTENSION | |
| 19 #endif | |
| 20 | |
| 21 class FileSystemDataSource MOZ_FINAL : public nsIRDFDataSource | |
| 22 { | |
| 23 public: | |
| 24 NS_DECL_ISUPPORTS | |
| 25 NS_DECL_NSIRDFDATASOURCE | |
| 26 | |
| 27 static nsresult Create(nsISupports* aOuter, | |
| 28 const nsIID& aIID, void **aResult); | |
| 29 | |
| 30 ~FileSystemDataSource() { } | |
| 31 nsresult Init(); | |
| 32 | |
| 33 private: | |
| 34 FileSystemDataSource() { } | |
| 35 | |
| 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); | |
| 45 | |
| 46 nsCOMPtr<nsIRDFService> mRDFService; | |
| 47 | |
| 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; | |
| 61 | |
| 62 nsCOMPtr<nsIRDFLiteral> mLiteralTrue; | |
| 63 nsCOMPtr<nsIRDFLiteral> mLiteralFalse; | |
| 64 | |
| 65 #ifdef USE_NC_EXTENSION | |
| 66 nsresult GetExtension(nsIRDFResource *source, nsIRDFLiteral** aResult); | |
| 67 nsCOMPtr<nsIRDFResource> mNC_extension; | |
| 68 #endif | |
| 69 | |
| 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 }; | |
| 78 | |
| 79 #endif // nsFileSystemDataSource_h__ |
