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nsFileSpecImpl.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00015  * The Original Code is mozilla.org code.
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00017  * The Initial Developer of the Original Code is
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00022  * Contributor(s):
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00024  * Alternatively, the contents of this file may be used under the terms of
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00037 
00038 #ifndef _FILESPECIMPL_H_
00039 #define _FILESPECIMPL_H_
00040 
00041 #include "nscore.h"
00042 #include "nsIFileSpec.h" 
00043 #include "nsFileSpec.h"
00044 
00045 //========================================================================================
00046 class NS_COM_OBSOLETE nsFileSpecImpl
00047 //========================================================================================
00048        : public nsIFileSpec
00049 {
00050 
00051  public: 
00052 
00053        NS_DECL_ISUPPORTS
00054 
00055   NS_DECL_NSIFILESPEC
00056 
00057        //----------------------
00058        // COM Cruft
00059        //----------------------
00060 
00061        static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aIFileSpec);
00062 
00063        //----------------------
00064        // Implementation
00065        //----------------------
00066 
00067        nsFileSpecImpl();
00068        nsFileSpecImpl(const nsFileSpec& inSpec);
00069        static nsresult MakeInterface(const nsFileSpec& inSpec, nsIFileSpec** outSpec);
00070 
00071        //----------------------
00072        // Data
00073        //----------------------
00074 
00075        nsFileSpec                                              mFileSpec;
00076        nsIInputStream*                                  mInputStream;
00077        nsIOutputStream*                          mOutputStream;
00078 
00079 private:
00080        ~nsFileSpecImpl();
00081 }; // class nsFileSpecImpl
00082 
00083 //========================================================================================
00084 class NS_COM_OBSOLETE nsDirectoryIteratorImpl
00085 //========================================================================================
00086        : public nsIDirectoryIterator
00087 {
00088 
00089 public:
00090 
00091        nsDirectoryIteratorImpl();
00092 
00093        NS_DECL_ISUPPORTS
00094 
00095        NS_IMETHOD Init(nsIFileSpec *parent, PRBool resolveSymlink);
00096 
00097        NS_IMETHOD Exists(PRBool *_retval);
00098 
00099        NS_IMETHOD Next();
00100 
00101        NS_IMETHOD GetCurrentSpec(nsIFileSpec * *aCurrentSpec);
00102 
00103        //----------------------
00104        // COM Cruft
00105        //----------------------
00106 
00107        static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aIFileSpec);
00108 
00109 private:
00110        ~nsDirectoryIteratorImpl();
00111 
00112 protected:
00113        nsDirectoryIterator*                             mDirectoryIterator;
00114 }; // class nsDirectoryIteratorImpl
00115 
00116 #endif // _FILESPECIMPL_H_