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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
//////////////////////////////////////////////////////////////////////
//
// pfLocalizedString - a small class to handle localized strings and
// which can take parameters (like %s or %1s) and
// also can be easily translated to XML format
//
//////////////////////////////////////////////////////////////////////
#ifndef _pfLocalizedString_h
#define _pfLocalizedString_h
#include "hsTypes.h"
#include "hsStlUtils.h"
//// pfLocalizedString Class Definition //////////////////////////////
// a small class to handle localized strings and which can take
// parameters (like %s or %1s) and also can be easily translated to
// XML format
class pfLocalizedString
{
protected:
// stores all basic text and param information in a nice, easy-to-use block of data
struct textBlock
{
bool fIsParam; // if true, then this is a parameter, not a string
std::wstring fText;
UInt8 fParamIndex;
textBlock() : fIsParam(false), fParamIndex(0) {}
};
std::vector<textBlock> fText; // the individual text elements that make up this string
std::wstring fXMLRep; // the XML representation of this string
std::wstring fPlainTextRep; // the plain text representation of this string
UInt16 fNumArguments; // number of arguments this string has
void IConvertFromPlainText(const std::wstring & plainText);
void IUpdatePlainText(); // from the internal representation
void IConvertFromXML(const std::wstring & xml);
void IUpdateXML(); // from the internal representation
public:
pfLocalizedString() : fNumArguments(0) {}
pfLocalizedString(const wchar_t *plainText);
pfLocalizedString(const std::wstring & plainText);
virtual ~pfLocalizedString() {}
// To translate to and from xml format (where <, > and other signs can't be used)
void FromXML(const std::wstring & xml);
std::wstring ToXML() {return fXMLRep;}
UInt16 GetArgumentCount() {return fNumArguments;}
// Various operators, they all work pretty much the same as the standard string or wstring operators
// but note that the all work on the plain text representation (not the XML representation)
bool operator<(pfLocalizedString &obj);
bool operator>(pfLocalizedString &obj);
bool operator==(pfLocalizedString &obj);
bool operator<=(pfLocalizedString &obj);
bool operator>=(pfLocalizedString &obj);
bool operator!=(pfLocalizedString &obj);
operator const wchar_t *() {return fPlainTextRep.c_str();}
operator std::wstring() {return fPlainTextRep;}
pfLocalizedString operator+(pfLocalizedString &obj);
pfLocalizedString &operator+=(pfLocalizedString &obj);
pfLocalizedString &operator=(const std::wstring & plainText);
pfLocalizedString &operator=(const wchar_t *plainText);
// Specialized operator for replacing text with arguments
std::wstring operator%(const std::vector<std::wstring> & arguments);
};
#endif