Back to index

lightning-sunbird  0.9+nobinonly
nsIndexedToHTML.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
00029  * under the terms of either the GPL or the LGPL, and not to allow others to
00030  * use your version of this file under the terms of the MPL, indicate your
00031  * decision by deleting the provisions above and replace them with the notice
00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
00034  * the terms of any one of the MPL, the GPL or the LGPL.
00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 #ifndef ____nsindexedtohtml___h___
00039 #define ____nsindexedtohtml___h___
00040 
00041 #include "nsCOMPtr.h"
00042 #include "nsVoidArray.h"
00043 #include "nsIFactory.h"
00044 #include "nsString.h"
00045 #include "nsIStreamConverter.h"
00046 #include "nsXPIDLString.h"
00047 #include "nsIDirIndexListener.h"
00048 #include "nsIDateTimeFormat.h"
00049 #include "nsIStringBundle.h"
00050 #include "nsIStringStream.h"
00051 #include "nsITextToSubURI.h"
00052 #include "nsICharsetConverterManager.h"
00053 
00054 #define NS_NSINDEXEDTOHTMLCONVERTER_CID \
00055 { 0xcf0f71fd, 0xfafd, 0x4e2b, {0x9f, 0xdc, 0x13, 0x4d, 0x97, 0x2e, 0x16, 0xe2} }
00056 
00057 
00058 class nsIndexedToHTML : public nsIStreamConverter,
00059                         public nsIDirIndexListener
00060 {
00061 public:
00062     NS_DECL_ISUPPORTS
00063     NS_DECL_NSISTREAMCONVERTER
00064     NS_DECL_NSIREQUESTOBSERVER
00065     NS_DECL_NSISTREAMLISTENER
00066     NS_DECL_NSIDIRINDEXLISTENER
00067 
00068     nsIndexedToHTML();
00069     virtual ~nsIndexedToHTML();
00070 
00071     nsresult Init(nsIStreamListener *aListener);
00072 
00073     static NS_METHOD
00074     Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
00075 
00076 protected:
00077     
00078     void FormatSizeString(PRInt64 inSize, nsString& outSizeString);
00079     nsresult FormatInputStream(nsIRequest* aRequest, nsISupports *aContext, const nsAString &aBuffer); 
00080 
00081 protected:
00082     nsCOMPtr<nsIDirIndexParser>     mParser;
00083     nsCOMPtr<nsIStreamListener>     mListener; // final listener (consumer)
00084 
00085     nsCOMPtr<nsIDateTimeFormat> mDateTime;
00086     nsCOMPtr<nsIStringBundle> mBundle;
00087 
00088     nsCOMPtr<nsITextToSubURI> mTextToSubURI;
00089     nsCOMPtr<nsIUnicodeEncoder> mUnicodeEncoder;
00090 
00091 private:
00092     // Current number of rows
00093     PRInt32 mRowCount;
00094 
00095     // Expecting absolute locations, given by 201 lines.
00096     PRBool mExpectAbsLoc;
00097 };
00098 
00099 #endif
00100