145 lines
4.2 KiB
Objective-C
145 lines
4.2 KiB
Objective-C
/* CardElement.h - this file is part of SOPE
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*
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* Copyright (C) 2006-2014 Inverse inc.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,]
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef CARDELEMENT_H
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#define CARDELEMENT_H
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#import <Foundation/NSObject.h>
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@class NSArray;
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@class NSDictionary;
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@class NSMutableArray;
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@class NSMutableDictionary;
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@class NSString;
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@class CardGroup;
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@interface CardElement : NSObject <NSCopying, NSMutableCopying>
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{
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NSString *tag;
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NSMutableDictionary *values;
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NSMutableDictionary *attributes;
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NSString *group;
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CardGroup *parent;
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}
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+ (id) elementWithTag: (NSString *) aTag;
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+ (id) simpleElementWithTag: (NSString *) aTag
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value: (NSString *) aValue;
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+ (id) simpleElementWithTag: (NSString *) aTag
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singleType: (NSString *) aType
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value: (NSString *) aValue;
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- (void) setParent: (CardGroup *) aParent;
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- (id) parent;
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- (void) setTag: (NSString *) aTag;
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- (NSString *) tag;
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- (void) setGroup: (NSString *) aGroup;
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- (NSString *) group;
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- (BOOL) isVoid;
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- (void) setValues: (NSMutableDictionary *) newValues;
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- (NSMutableDictionary *) values;
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/* ELEM:...;value1,value2,...;... */
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- (void) setValues: (NSMutableArray *) newValues
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atIndex: (NSUInteger) idx
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forKey: (NSString *) key;
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/* ELEM:...;value;... */
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- (void) setSingleValue: (NSString *) newValue
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atIndex: (NSUInteger) idx
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forKey: (NSString *) key;
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/* ELEM:value */
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- (void) setSingleValue: (NSString *) newValue
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forKey: (NSString *) key;
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- (NSMutableArray *) valuesForKey: (NSString *) key;
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- (NSMutableArray *) valuesAtIndex: (NSUInteger) idx
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forKey: (NSString *) key;
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/* This joins all subvalues with "," and ordered values with ";". Handy for
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retrieving data from clients which don't escape their data properly. */
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- (NSString *) flattenedValuesForKey: (NSString *) key;
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- (NSString *) flattenedValueAtIndex: (NSUInteger) idx
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forKey: (NSString *) key;
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/* attribute values */
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- (void) setValue: (unsigned int) anInt
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ofAttribute: (NSString *) anAttribute
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to: (NSString *) aValue;
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- (NSString *) value: (unsigned int) anInt
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ofAttribute: (NSString *) anAttribute;
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- (void) addAttribute: (NSString *) anAttribute
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value: (NSString *) aValue;
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- (void) addAttributes: (NSDictionary *) someAttributes;
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- (void) removeValue: (NSString *) aValue
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fromAttribute: (NSString *) anAttribute;
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- (NSMutableDictionary *) attributes;
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- (BOOL) hasAttribute: (NSString *) aType
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havingValue: (NSString *) aValue;
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- (void) addType: (NSString *) aType;
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/* rendering */
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- (NSArray *) orderOfAttributeKeys;
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- (NSArray *) orderOfValueKeys;
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- (NSString *) versitString;
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- (CardGroup *) searchParentOfClass: (Class) parentClass;
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/* conversion */
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- (id) elementWithClass: (Class) elementClass;
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/* copy */
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- (void) setAttributesAsCopy: (NSMutableDictionary *) someAttributes;
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- (NSMutableArray *) deepCopyOfArray: (NSArray *) oldArray
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withZone: (NSZone *) aZone;
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- (NSMutableDictionary *) deepCopyOfDictionary: (NSDictionary *) oldDictionary
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withZone: (NSZone *) aZone;
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@end
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#define IS_EQUAL(a,b,sel) \
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_iCalSafeCompareObjects (a, b, @selector(sel))
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static __inline__ BOOL _iCalSafeCompareObjects(id a, id b, SEL comparator)
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{
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id va = a;
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id vb = b;
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BOOL (*compm)(id, SEL, id);
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if((!va && vb) || (va && !vb))
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return NO;
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else if(va == vb)
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return YES;
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compm = (BOOL (*)( id, SEL, id)) [va methodForSelector: comparator];
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return compm(va, comparator, vb);
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}
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#endif /* CARDELEMENT_H */
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