зеркало из https://github.com/mozilla/pjs.git
153 строки
5.2 KiB
C++
153 строки
5.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code,
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* released March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 1998-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Steve Dagley <sdagley@netscape.com>
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*/
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#ifndef _nsLocalFileMAC_H_
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#define _nsLocalFileMAC_H_
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#include "nscore.h"
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#include "nsError.h"
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#include "nsString.h"
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#include "nsCRT.h"
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#include "nsIFile.h"
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#include "nsILocalFile.h"
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#include "nsILocalFileMac.h"
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#include "nsIFactory.h"
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#include "nsLocalFile.h"
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#include <Files.h>
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class NS_COM nsLocalFile : public nsILocalFile, public nsILocalFileMac
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{
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public:
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NS_DEFINE_STATIC_CID_ACCESSOR(NS_LOCAL_FILE_CID)
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nsLocalFile();
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virtual ~nsLocalFile();
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static NS_METHOD nsLocalFileConstructor(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
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// nsISupports interface
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NS_DECL_ISUPPORTS
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// nsIFile interface
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NS_DECL_NSIFILE
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// nsILocalFile interface
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NS_DECL_NSILOCALFILE
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NS_IMETHOD GetInitType(nsLocalFileMacInitType *type);
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NS_IMETHOD InitWithFSSpec(const FSSpec *fileSpec);
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NS_IMETHOD InitFindingAppByCreatorCode(OSType aAppCreator);
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NS_IMETHOD GetFSSpec(FSSpec *fileSpec);
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NS_IMETHOD GetResolvedFSSpec(FSSpec *fileSpec);
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NS_IMETHOD GetTargetFSSpec(FSSpec *fileSpec);
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NS_IMETHOD SetAppendedPath(const char *aPath);
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NS_IMETHOD GetAppendedPath(char * *aPath);
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NS_IMETHOD GetFileTypeAndCreator(OSType *type, OSType *creator);
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NS_IMETHOD SetFileTypeAndCreator(OSType type, OSType creator);
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NS_IMETHOD SetFileTypeFromSuffix(const char *suffix);
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NS_IMETHOD SetFileTypeAndCreatorFromMIMEType(const char *aMIMEType);
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NS_IMETHOD GetFileSizeWithResFork(PRInt64 *aFileSize);
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NS_IMETHOD LaunchAppWithDoc(nsILocalFile* aDocToLoad, PRBool aLaunchInBackground);
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NS_IMETHOD OpenDocWithApp(nsILocalFile* aAppToOpenWith, PRBool aLaunchInBackground);
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static nsresult ParseURL(const char* inURL, char **outHost, char **outDirectory,
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char **outFileBaseName, char **outFileExtension);
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protected:
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void MakeDirty();
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nsresult ResolveAndStat(PRBool resolveTerminal);
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nsresult FindAppOnLocalVolumes(OSType sig, FSSpec &outSpec);
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nsresult FindRunningAppBySignature(OSType sig, FSSpec& outSpec, ProcessSerialNumber& outPsn);
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nsresult FindRunningAppByFSSpec(const FSSpec& appSpec, ProcessSerialNumber& outPsn);
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nsresult MyLaunchAppWithDoc(const FSSpec& appSpec, const FSSpec* aDocToLoad, PRBool aLaunchInBackground);
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nsresult TestFinderFlag(PRUint16 flagMask, PRBool *outFlagSet, PRBool testTargetSpec = PR_TRUE);
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OSErr GetTargetSpecCatInfo(CInfoPBRec& outInfo);
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nsresult MoveCopy( nsIFile* newParentDir, const char* newName, PRBool isCopy, PRBool followLinks );
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// Passing nsnull for the extension uses leaf name
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nsresult SetOSTypeAndCreatorFromExtension(const char* extension = nsnull);
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nsresult ExtensionIsOnExceptionList(const char *extension, PRBool *onList);
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private:
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// It's important we keep track of how we were initialized
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nsLocalFileMacInitType mInitType;
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// this is the flag which indicates if I can used cached information about the file
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PRPackedBool mStatDirty;
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PRPackedBool mLastResolveFlag;
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PRPackedBool mFollowSymlinks;
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// Is the mResolvedSpec member valid? Only after we resolve the mSpec or mWorkingPath
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// PRPackedBool mHaveValidSpec;
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// If we're inited with a path then we store it here
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nsCString mWorkingPath;
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// Any nodes added with AppendPath if we were initialized with an FSSpec are stored here
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nsCString mAppendedPath;
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// this will be the resolved path which will *NEVER* be returned to the user
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nsCString mResolvedPath;
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// The Mac data structure for a file system object
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FSSpec mSpec; // This is the raw spec from InitWithPath or InitWithFSSpec
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FSSpec mResolvedSpec; // This is the spec that we get from the initial spec + path. It might be an alias
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FSSpec mTargetSpec; // This is the spec we've called ResolveAlias on
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Boolean mResolvedWasAlias; // mResolvedSpec was for an alias
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Boolean mResolvedWasFolder; // mResolvedSpec was for a directory
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PRPackedBool mHaveFileInfo; // have we got the file info?
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CInfoPBRec mTargetFileInfoRec; // cached file info, for the mTargetSpec
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OSType mType, mCreator;
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static void InitClassStatics();
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static OSType sCurrentProcessSignature;
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static PRBool sHasHFSPlusAPIs;
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static PRBool sRunningOSX;
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};
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#endif
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