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122 lines
4.6 KiB
C++
122 lines
4.6 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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// Mac specific interfaces for nsLocalFileMac
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#ifndef _nsILocalFileMAC_H_
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#define _nsILocalFileMAC_H_
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#include "nsISupports.h"
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#include <Files.h>
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#include <Processes.h>
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#define NS_ILOCALFILEMAC_IID_STR "614c3010-1dd2-11b2-be04-bcd57a64ffc9"
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#define NS_ILOCALFILEMAC_IID \
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{0x614c3010, 0x1dd2, 0x11b2, \
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{ 0xbe, 0x04, 0xbc, 0xd5, 0x7a, 0x64, 0xcc, 0xc9 }}
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typedef enum {
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eNotInitialized = 0,
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eInitWithPath,
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eInitWithFSSpec
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} nsLocalFileMacInitType;
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class nsILocalFile;
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class nsILocalFileMac : public nsISupports
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{
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ILOCALFILEMAC_IID)
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// Use with SetFileTypeAndCreator to make creator be that of current process
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enum { CURRENT_PROCESS_CREATOR = 0x8000000 };
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// We need to be able to determine what init method was used as that
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// will affect how we clone a nsILocalFileMac
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NS_IMETHOD GetInitType(nsLocalFileMacInitType *type) = 0;
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// Since the OS native way to represent a file on the Mac is an FSSpec
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// we provide a way to initialize an nsLocalFile with one
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NS_IMETHOD InitWithFSSpec(const FSSpec *fileSpec) = 0;
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// Init this filespec to point to an application which is sought by
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// creator code. If this app is missing, this will fail. It will first
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// look for running application with the given creator.
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NS_IMETHOD InitFindingAppByCreatorCode(OSType aAppCreator) = 0;
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// In case we need to get the FSSpecs at the heart of an nsLocalFileMac
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NS_IMETHOD GetFSSpec(FSSpec *fileSpec) = 0; // The one we were inited with
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NS_IMETHOD GetResolvedFSSpec(FSSpec *fileSpec) = 0; // The one we've resolved to
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NS_IMETHOD GetTargetFSSpec(FSSpec *fileSpec) = 0; // The one we're really really pointing to
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// Since we may have both an FSSpec and an appended path we need methods
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// to get/set just the appended path
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NS_IMETHOD SetAppendedPath(const char *aPath) = 0;
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NS_IMETHOD GetAppendedPath(char * *aPath) = 0;
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// Get/Set methods for the file type and creator codes
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// Note that passing null for either the type or creator in the
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// SetFileTypeAndCreator call will preserve the existing code
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NS_IMETHOD GetFileTypeAndCreator(OSType *type, OSType *creator) = 0;
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NS_IMETHOD SetFileTypeAndCreator(OSType type, OSType creator) = 0;
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// Method for setting the file type by suffix. Just setting the
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// type is probably enough. The creator is set to that of the current process
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// by default. Failure is likely on these methods - take it lightly.
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NS_IMETHOD SetFileTypeFromSuffix(const char *suffix) = 0;
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// Method for setting the file type and creator by MIME type. Internet
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// Config is consulted for the mapping of MIME type to the appropriate file
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// type and creator pair.
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NS_IMETHOD SetFileTypeAndCreatorFromMIMEType(const char *aMIMEType) = 0;
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// Since Mac files can consist of both a data and resource fork we have a
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// method that will return the combined size of both forks rather than just the
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// size of the data fork as returned by GetFileSize()
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NS_IMETHOD GetFileSizeWithResFork(PRInt64 *aFileSize) = 0;
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// Launch the application that this file points to, optionally with a document.
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// If aDocToLoad == NULL, the application is launched without a doc.
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NS_IMETHOD LaunchAppWithDoc(nsILocalFile* aDocToLoad, PRBool aLaunchInBackground)=0;
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// Open the document that this file points to with the given application.
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// If aAppToOpenWith is nil, then we look at the creator code of the document,
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// then find an app with that signature to open with.
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NS_IMETHOD OpenDocWithApp(nsILocalFile* aAppToOpenWith, PRBool aLaunchInBackground)=0;
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};
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extern "C" NS_EXPORT nsresult
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NS_NewLocalFileWithFSSpec(FSSpec* inSpec, PRBool followSymlinks, nsILocalFileMac* *result);
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extern "C" NS_EXPORT nsresult
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NS_NewLocalFile(const char* path, PRBool followLinks, nsILocalFile* *result);
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#endif
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