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lightning-sunbird  0.9+nobinonly
txStringUtils.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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00005  * The contents of this file are subject to the Mozilla Public License Version
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00010  * Software distributed under the License is distributed on an "AS IS" basis,
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00014  *
00015  * The Original Code is TransforMiiX XSLT processor code.
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00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2002
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Axel Hecht <axel@pike.org>
00024  *   Peter Van der Beken <peterv@propagandism.org>
00025  *
00026  * Alternatively, the contents of this file may be used under the terms of
00027  * either the GNU General Public License Version 2 or later (the "GPL"), or
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00038  * ***** END LICENSE BLOCK ***** */
00039 
00040 #ifndef txStringUtils_h__
00041 #define txStringUtils_h__
00042 
00043 #include "nsAString.h"
00044 #include "nsIAtom.h"
00045 
00049 inline PRBool
00050 TX_StringEqualsAtom(const nsASingleFragmentString& aString, nsIAtom* aAtom)
00051 {
00052     const char* ASCIIAtom;
00053     aAtom->GetUTF8String(&ASCIIAtom);
00054 
00055     return aString.EqualsASCII(ASCIIAtom);
00056 }
00057 
00058 #ifndef TX_EXE
00059 
00060 #include "nsUnicharUtils.h"
00061 typedef nsCaseInsensitiveStringComparator txCaseInsensitiveStringComparator;
00062 
00063 #define TX_ToLowerCase ToLowerCase
00064 
00065 #else
00066 
00067 // These only work for ASCII ranges!
00068 
00069 class txCaseInsensitiveStringComparator
00070 : public nsStringComparator
00071 {
00072 public:
00073   virtual int operator()(const char_type*, const char_type*, PRUint32 aLength) const;
00074   virtual int operator()(char_type, char_type) const;
00075 };
00076 
00077 void TX_ToLowerCase(nsAString& aString);
00078 void TX_ToLowerCase(const nsAString& aSource, nsAString& aDest);
00079 
00080 #endif
00081 
00082 #endif // txStringUtils_h__