/*
* Copyright (c) 2008
* Jonathan Schleifer <js@webkeks.org>
*
* All rights reserved.
*
* This file is part of libobjfw. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE included in
* the packaging of this file.
*/
#import <wchar.h>
#import "OFObject.h"
/**
* A class for storing and modifying strings.
*/
@interface OFString: OFObject
{
wchar_t *string;
size_t length;
}
/**
* Creates a new OFString.
*
* \return An initialized OFString
*/
+ new;
/**
* Creates a new OFString from a C string.
*
* \param str A C string to initialize the OFString with
* \return A new OFString
*/
+ newFromCString: (const char*)str;
/**
* Creates a new OFString from a wide C string.
*
* \param str A wide C string to initialize the OFString with
* \return A new OFString
*/
+ newFromWideCString: (const wchar_t*)str;
/**
* Initializes an already allocated OFString.
*
* \return An initialized OFString
*/
- init;
/**
* Initializes an already allocated OFString from a C string.
*
* \param str A C string to initialize the OFString with
* \return An initialized OFString
*/
- initFromCString: (const char*)str;
/**
* Initializes an already allocated OFString from a wide C string.
*
* \param str A wide C string to initialize the OFString with
* \return An initialized OFString
*/
- initFromWideCString: (const wchar_t*)str;
/**
* \return The OFString as a C string, if possible (if not, returns NULL).
* If not needed anymore, it is usefull to call freeMem:.
*/
- (char*)getCString;
/**
* \return The OFString as a wide C string
*/
- (wchar_t*)wideCString;
/**
* \return The length of the OFString
*/
- (size_t)length;
/**
* Clones the OFString, creating a new one.
*
* \return A copy of the OFString
*/
- (OFString*)clone;
/**
* Frees the OFString and sets it to the specified OFString.
*
* \param str An OFString to set the OFString to.
* \return The new OFString
*/
- (OFString*)setTo: (OFString*)str;
/**
* Compares the OFString to another OFString.
*
* \param str An OFString to compare with
* \return An integer which is the result of the comparison, see wcscmp
*/
- (int)compareTo: (OFString*)str;
/**
* Append another OFString to the OFString.
*
* \param str An OFString to append
*/
- append: (OFString*)str;
/**
* Append a C string to the OFString.
*
* \param str A C string to append
*/
- appendCString: (const char*)str;
/**
* Append a wide C string to the OFString.
*
* \param str A wide C string to append
*/
- appendWideCString: (const wchar_t*)str;
/**
* Reverse the OFString.
*/
- reverse;
/**
* Upper the OFString.
*/
- upper;
/**
* Lower the OFString.
*/
- lower;
@end