gecko-dev/xpcom/io/nsILocalFileMac.idl

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *  Conrad Carlen <ccarlen@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsILocalFile.idl"

%{C++
#include <Files.h>
#include <CFURL.h>
%}

      native OSType(OSType);
      native FSSpec(FSSpec);
[ptr] native FSSpecPtr(FSSpec);
      native FSRef(FSRef);
[ptr] native FSRefPtr(FSRef);
      native CFURLRef(CFURLRef);

[uuid(614c3010-1dd2-11b2-be04-bcd57a64ffc9)]
interface nsILocalFileMac : nsILocalFile
{
   /**
    * initWithCFURL
    *
    * Init this object with a CFURLRef
    *
    * NOTE: Supported only for XP_MACOSX or TARGET_CARBON
    * NOTE: If the path of the CFURL is /a/b/c, at least a/b must exist beforehand.
    *
    * @param   aCFURL         the CoreFoundation URL
    *
    */
    void initWithCFURL(in CFURLRef aCFURL);

   /**
    * initWithFSRef
    *
    * Init this object with an FSRef
    *
    * NOTE: Supported only for XP_MACOSX or TARGET_CARBON
    *
    * @param   aFSRef         the native file spec
    *
    */
    void initWithFSRef([const] in FSRefPtr aFSRef);

   /**
    * initWithFSSpec
    *
    * Init this object with an FSSpec
    * Legacy method - leaving in place for now
    *
    * @param   aFileSpec       the native file spec
    *
    */
    void initWithFSSpec([const] in FSSpecPtr aFileSpec);

   /**
    * initToAppWithCreatorCode
    *
    * Init this object to point to an application having the given
    * creator code. If this app is missing, this will fail. It will first
    * look for running application with the given creator.
    *
    * @param   aAppCreator     the signature of the app
    *
    */
    void initToAppWithCreatorCode(in OSType aAppCreator);
 
    /**
    * getFSRef
    *
    * Returns the FSRef of the file object.
    *
    * NOTE: Observes the state of the followLinks attribute.
    * If the file object is an alias and followLinks is TRUE, returns
    * the target of the alias. If followLinks is FALSE, returns
    * the unresolved alias file.
    *
    * NOTE: Supported only for XP_MACOSX or TARGET_CARBON
    *
    * @return
    *  
    */ 
    FSRef getFSRef();
   
   /**
    * getFSSpec
    *
    * Returns the FSSpec of the file object.
    *
    * NOTE: Observes the state of the followLinks attribute.
    * If the file object is an alias and followLinks is TRUE, returns
    * the target of the alias. If followLinks is FALSE, returns
    * the unresolved alias file.
    *
    * @return
    *  
    */ 
    FSSpec getFSSpec();

   /**
    * fileSizeWithResFork
    * 
    * Returns the combined size of both the data fork and the resource
    * fork (if present) rather than just the size of the data fork
    * as returned by GetFileSize()
    *
    */
    readonly attribute PRInt64 fileSizeWithResFork;
    
   /**
    * Use with SetFileType() to specify the signature of current process
    */
    const unsigned long CURRENT_PROCESS_CREATOR = 0x8000000;
    
   /**
    * fileType, creator
    *
    * File type and creator attributes
    *
    */
    attribute OSType fileType;
    attribute OSType fileCreator;
    
   /**
    * setFileTypeAndCreatorFromMIMEType
    *
    * Sets the file type and creator code from a MIME type.
    * Internet Config is used to determine the mapping.
    *
    * @param   aMIMEType
    *
    */
    void setFileTypeAndCreatorFromMIMEType(in string aMIMEType);
    
   /**
    * setFileTypeAndCreatorFromExtension
    *
    * Sets the file type and creator code from a file extension
    * Internet Config is used to determine the mapping.
    *
    * @param   aExtension
    *
    */
    void setFileTypeAndCreatorFromExtension(in string aExtension);
    
   /**
    * launchWithDoc
    *
    * Launch the application that this file points to with a document.
    *
    * @param   aDocToLoad          Must not be NULL. If no document, use nsILocalFile::launch
    * @param   aLaunchInBackground TRUE if the application should not come to the front.
    *
    */
    void launchWithDoc(in nsILocalFile aDocToLoad, in boolean aLaunchInBackground);

   /**
    * openDocWithApp
    *
    * Open the document that this file points to with the given application.
    *
    * @param   aAppToOpenWith      The application with  which to open the document.
    *                              If NULL, the creator code of the document is used
    *                              to determine the application.
    * @param   aLaunchInBackground TRUE if the application should not come to the front.
    *
    */
    void openDocWithApp(in nsILocalFile aAppToOpenWith, in boolean aLaunchInBackground);

   /**
    * isPackage
    *
    * returns true if a directory is determined to be a package under Mac OS 9/X
    *
    */
    boolean isPackage();
};

%{C++
extern "C"
{

#ifndef XP_MACOSX
NS_EXPORT const char* NS_TruncNodeName(const char *aNode, char *outBuf);
#endif

NS_EXPORT nsresult NS_NewLocalFileWithFSSpec(const FSSpec* inSpec, PRBool followSymlinks, nsILocalFileMac* *result);
}
%}