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TFHppleElement.h
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TFHppleElement.h
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//
// TFHppleElement.h
// Hpple
//
// Created by Geoffrey Grosenbach on 1/31/09.
//
// Copyright (c) 2009 Topfunky Corporation, http://topfunky.com
//
// MIT LICENSE
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#import <Foundation/Foundation.h>
@interface TFHppleElement : NSObject {
@private
NSDictionary * node;
__unsafe_unretained TFHppleElement *parent;
}
- (id) initWithNode:(NSDictionary *) theNode;
+ (TFHppleElement *) hppleElementWithNode:(NSDictionary *) theNode;
// Returns this tag's innerHTML content.
@property (nonatomic, copy, readonly) NSString *content;
// Returns the name of the current tag, such as "h3".
@property (nonatomic, copy, readonly) NSString *tagName;
// Returns tag attributes with name as key and content as value.
// href = 'http://peepcode.com'
// class = 'highlight'
@property (nonatomic, strong, readonly) NSDictionary *attributes;
// Returns the children of a given node
@property (nonatomic, strong, readonly) NSArray *children;
// Returns the first child of a given node
@property (nonatomic, strong, readonly) TFHppleElement *firstChild;
// the parent of a node
@property (nonatomic, unsafe_unretained, readonly) TFHppleElement *parent;
// Provides easy access to the content of a specific attribute,
// such as 'href' or 'class'.
- (NSString *) objectForKey:(NSString *) theKey;
@end