134 lines
3.4 KiB
Mathematica
134 lines
3.4 KiB
Mathematica
|
/* NSArray+NGCards.m - this file is part of SOPE
|
||
|
*
|
||
|
* Copyright (C) 2006 Inverse groupe conseil
|
||
|
*
|
||
|
* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
|
||
|
*
|
||
|
* This file 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 2, or (at your option)
|
||
|
* any later version.
|
||
|
*
|
||
|
* This file 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; see the file COPYING. If not, write to
|
||
|
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||
|
* Boston, MA 02111-1307, USA.
|
||
|
*/
|
||
|
|
||
|
#import <Foundation/NSString.h>
|
||
|
|
||
|
#import "CardElement.h"
|
||
|
#import "NSString+NGCards.h"
|
||
|
|
||
|
#import "NSArray+NGCards.h"
|
||
|
|
||
|
@implementation NSArray (NGCardsExtensions)
|
||
|
|
||
|
- (NSString *) valueForCaseInsensitiveString: (NSString *) aString
|
||
|
{
|
||
|
NSString *currentString, *resultString, *cmpString;
|
||
|
unsigned int count, max;
|
||
|
BOOL found;
|
||
|
|
||
|
found = NO;
|
||
|
|
||
|
cmpString = [aString uppercaseString];
|
||
|
max = [self count];
|
||
|
count = 0;
|
||
|
|
||
|
currentString = nil;
|
||
|
while (!found && count < max)
|
||
|
{
|
||
|
currentString = [self objectAtIndex: count];
|
||
|
if ([[currentString uppercaseString] isEqualToString: cmpString])
|
||
|
found = YES;
|
||
|
else
|
||
|
count++;
|
||
|
}
|
||
|
|
||
|
if (found)
|
||
|
resultString = currentString;
|
||
|
else
|
||
|
resultString = nil;
|
||
|
|
||
|
return resultString;
|
||
|
}
|
||
|
|
||
|
- (BOOL) hasCaseInsensitiveString: (NSString *) aString
|
||
|
{
|
||
|
return ([self valueForCaseInsensitiveString: aString] != nil);
|
||
|
}
|
||
|
|
||
|
- (NSArray *) cardElementsWithTag: (NSString *) aTag
|
||
|
{
|
||
|
NSMutableArray *matchingElements;
|
||
|
NSEnumerator *allElements;
|
||
|
CardElement *currentElement;
|
||
|
NSString *cmpTag, *currentTag;
|
||
|
|
||
|
cmpTag = [aTag uppercaseString];
|
||
|
|
||
|
matchingElements = [NSMutableArray new];
|
||
|
[matchingElements autorelease];
|
||
|
|
||
|
allElements = [self objectEnumerator];
|
||
|
currentElement = [allElements nextObject];
|
||
|
while (currentElement)
|
||
|
{
|
||
|
currentTag = [[currentElement tag] uppercaseString];
|
||
|
if ([currentTag isEqualToString: cmpTag])
|
||
|
[matchingElements addObject: currentElement];
|
||
|
currentElement = [allElements nextObject];
|
||
|
}
|
||
|
|
||
|
return matchingElements;
|
||
|
}
|
||
|
|
||
|
- (NSArray *) cardElementsWithAttribute: (NSString *) anAttribute
|
||
|
havingValue: (NSString *) aValue
|
||
|
{
|
||
|
NSMutableArray *matchingElements;
|
||
|
NSEnumerator *allElements;
|
||
|
CardElement *currentElement;
|
||
|
|
||
|
allElements = [self objectEnumerator];
|
||
|
|
||
|
matchingElements = [NSMutableArray new];
|
||
|
[matchingElements autorelease];
|
||
|
currentElement = [allElements nextObject];
|
||
|
while (currentElement)
|
||
|
{
|
||
|
if ([currentElement hasAttribute: anAttribute
|
||
|
havingValue: aValue])
|
||
|
[matchingElements addObject: currentElement];
|
||
|
currentElement = [allElements nextObject];
|
||
|
}
|
||
|
|
||
|
return matchingElements;
|
||
|
}
|
||
|
|
||
|
- (NSArray *) renderedForCards
|
||
|
{
|
||
|
NSMutableArray *purified;
|
||
|
NSString *string;
|
||
|
NSEnumerator *strings;
|
||
|
|
||
|
purified = [NSMutableArray arrayWithCapacity: [self count]];
|
||
|
strings = [self objectEnumerator];
|
||
|
string = [strings nextObject];
|
||
|
while (string)
|
||
|
{
|
||
|
[purified addObject: [string escapedForCards]];
|
||
|
string = [strings nextObject];
|
||
|
}
|
||
|
|
||
|
return purified;
|
||
|
}
|
||
|
|
||
|
@end
|