147 lines
3.3 KiB
C++
147 lines
3.3 KiB
C++
/*
|
|
* (c) Copyright Ascensio System SIA 2010-2023
|
|
*
|
|
* This program is a free software product. You can redistribute it and/or
|
|
* modify it under the terms of the GNU Affero General Public License (AGPL)
|
|
* version 3 as published by the Free Software Foundation. In accordance with
|
|
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
|
|
* that Ascensio System SIA expressly excludes the warranty of non-infringement
|
|
* of any third-party rights.
|
|
*
|
|
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
|
|
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
|
|
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
|
|
*
|
|
* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
|
|
* street, Riga, Latvia, EU, LV-1050.
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions
|
|
* of the Program must display Appropriate Legal Notices, as required under
|
|
* Section 5 of the GNU AGPL version 3.
|
|
*
|
|
* Pursuant to Section 7(b) of the License you must retain the original Product
|
|
* logo when distributing the program. Pursuant to Section 7(e) we decline to
|
|
* grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
* All the Product's GUI elements, including illustrations and icon sets, as
|
|
* well as technical writing content are licensed under the terms of the
|
|
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
|
|
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
|
|
*
|
|
*/
|
|
#pragma once
|
|
|
|
#include <string>
|
|
|
|
namespace MathEquation
|
|
{
|
|
#define STRING_NOTFOUND std::string::npos
|
|
|
|
class String
|
|
{
|
|
public:
|
|
|
|
String() {}
|
|
String(const char* val) : Value(val){}
|
|
String(std::string val) : Value(val){}
|
|
|
|
String &operator=(String &other)
|
|
{
|
|
Value = other.Value;
|
|
return (*this);
|
|
}
|
|
|
|
String &operator+=(const String &other)
|
|
{
|
|
Value += other.Value;
|
|
return (*this);
|
|
}
|
|
|
|
String &operator+=(const char* sChars)
|
|
{
|
|
Value += std::string(sChars);
|
|
return (*this);
|
|
}
|
|
|
|
String &operator+=(const char unChar)
|
|
{
|
|
char oChars[2];
|
|
oChars[0] = unChar; oChars[1] = 0x00;
|
|
Value += std::string((char*)&oChars);
|
|
return (*this);
|
|
}
|
|
|
|
void Append(const char* str)
|
|
{
|
|
Value.append(str);
|
|
}
|
|
|
|
void Append(String str)
|
|
{
|
|
Value.append(str.Value);
|
|
}
|
|
|
|
void Append(unsigned short ushUnicode)
|
|
{
|
|
char oChars[2];
|
|
oChars[0] = (char)ushUnicode; oChars[1] = 0x00;
|
|
Value += std::string((char*)&oChars);
|
|
}
|
|
|
|
void AppendAscii(const char *sChars)
|
|
{
|
|
Value += std::string(sChars);
|
|
}
|
|
|
|
void Erase(int nPos = 0, int nLen = std::string::npos)
|
|
{
|
|
Value.erase(nPos, nLen);
|
|
}
|
|
|
|
int Len()
|
|
{
|
|
return (int)Value.length();
|
|
}
|
|
|
|
BYTE GetChar(int nPos)
|
|
{
|
|
return Value[nPos];
|
|
}
|
|
|
|
void InsertAscii(const char* str, int nPos)
|
|
{
|
|
Value.insert(nPos, str);
|
|
}
|
|
|
|
void Insert(String str, int nPos)
|
|
{
|
|
Value.insert(nPos, str.Value);
|
|
}
|
|
|
|
int SearchBackward(char nChar)
|
|
{
|
|
return (int)Value.rfind(nChar);
|
|
}
|
|
|
|
static String CreateFromInt32(int nValue)
|
|
{
|
|
#if defined(_WIN32) || defined (_WIN64)
|
|
char intStr[32];
|
|
_itoa_s(nValue, (char *)&intStr, 32, 10);
|
|
return String(intStr);
|
|
#else
|
|
return std::to_string(nValue);;
|
|
#endif
|
|
}
|
|
|
|
std::string GetValue()
|
|
{
|
|
return Value;
|
|
}
|
|
|
|
private:
|
|
|
|
std::string Value;
|
|
};
|
|
}
|