WString.h

00001 /*
00002  * This source file is part of libRocket, the HTML/CSS Interface Middleware
00003  *
00004  * For the latest information, see http://www.librocket.com
00005  *
00006  * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
00007  *
00008  * Permission is hereby granted, free of charge, to any person obtaining a copy
00009  * of this software and associated documentation files (the "Software"), to deal
00010  * in the Software without restriction, including without limitation the rights
00011  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00012  * copies of the Software, and to permit persons to whom the Software is
00013  * furnished to do so, subject to the following conditions:
00014  *
00015  * The above copyright notice and this permission notice shall be included in
00016  * all copies or substantial portions of the Software.
00017  * 
00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00020  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00021  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00022  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00023  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00024  * THE SOFTWARE.
00025  *
00026  */
00027 
00028 #ifndef ROCKETCOREWSTRING_H
00029 #define ROCKETCOREWSTRING_H
00030 
00031 #include <Rocket/Core/Types.h>
00032 #include <Rocket/Core/Header.h>
00033 
00034 namespace Rocket {
00035 namespace Core {
00036 
00037 typedef StringBase< word > WStringBase;
00038 
00045 class ROCKETCORE_API WString : public WStringBase
00046 {
00047 public:
00049         WString();
00050 
00052         WString(const WStringBase& ucs2_string);
00054         WString(const word* ucs2_string_begin, const word* ucs2_string_end);
00056         WString(WStringBase::size_type count, word ucs2_char);
00057 
00059         WString(const char* utf8_string);
00061         WString(const char* utf8_string_begin, const char* utf8_string_end);
00063         WString(const String& utf8_string);
00064 
00066         ~WString();
00067 
00069         String& ToUTF8(String& utf8_string, bool append = false) const;
00070 
00072         WString& operator=(const WStringBase& string);
00074         WString& operator=(const WString& string);
00076         WString& operator=(const word* string);
00078         WString& operator=(const char* string);
00079 
00081         bool operator==(const WString& string) const;
00083         bool operator==(const char* string) const;
00084 
00085         WStringBase::size_type Find(const WString& s, WStringBase::size_type pos = WStringBase::npos) const;
00086         WStringBase::size_type Find(const word* s, WStringBase::size_type pos = WStringBase::npos) const;
00087         WStringBase::size_type Find(const word& s, WStringBase::size_type pos = WStringBase::npos) const;
00088 
00089         word& operator[](WStringBase::size_type offset);
00090         word operator[](WStringBase::size_type offset) const;
00091 };
00092 
00093 }
00094 }
00095 
00096 #endif