iska
127 lines
3.5 KiB
Objective-C
127 lines
3.5 KiB
Objective-C
//
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// HTMLNode.h
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// HTMLKit
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//
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// Created by Iska on 24/02/15.
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// Copyright (c) 2015 BrainCookie. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "HTMLNodeIterator.h"
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typedef NS_ENUM(short, HTMLNodeType)
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{
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HTMLNodeElement = 1,
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HTMLNodeAttribute = 2, // historical
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HTMLNodeText = 3,
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HTMLNodeCDATASection = 4, // historical
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HTMLNodeEntityReference = 5, // historical
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HTMLNodeEntity = 6, // historical
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HTMLNodeProcessingInstruction = 7,
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HTMLNodeComment = 8,
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HTMLNodeDocument = 9,
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HTMLNodeDocumentType = 10,
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HTMLNodeDocumentFragment = 11,
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HTMLNodeNotation = 12 // historical
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};
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typedef NS_ENUM(unsigned short, HTMLDocumentPosition)
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{
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HTMLDocumentPositionEquivalent = 0x0,
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HTMLDocumentPositionDisconnected = 0x01,
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HTMLDocumentPositionPreceding = 0x02,
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HTMLDocumentPositionFollowing = 0x04,
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HTMLDocumentPositionContains = 0x08,
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HTMLDocumentPositionContainedBy = 0x10,
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HTMLDocumentPositionImplementationSpecific = 0x20
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};
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@class HTMLDocument;
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@class HTMLElement;
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@interface HTMLNode : NSObject <NSCopying>
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@property (nonatomic, assign, readonly) HTMLNodeType nodeType;
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@property (nonatomic, strong, readonly) NSString *name;
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@property (nonatomic, weak, readonly) HTMLDocument *ownerDocument;
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@property (nonatomic, weak, readonly) HTMLNode *parentNode;
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@property (nonatomic, weak, readonly) HTMLElement *parentElement;
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@property (nonatomic, strong, readonly) NSOrderedSet *childNodes;
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@property (nonatomic, strong, readonly) HTMLNode *firstChild;
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@property (nonatomic, strong, readonly) HTMLNode *lastChild;
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@property (nonatomic, strong, readonly) HTMLNode *previousSibling;
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@property (nonatomic, strong, readonly) HTMLNode *nextSibling;
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@property (nonatomic, copy) NSString *textContent;
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@property (nonatomic, strong, readonly) NSString *outerHTML;
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@property (nonatomic, copy) NSString *innerHTML;
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- (instancetype)init NS_UNAVAILABLE;
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- (instancetype)initWithName:(NSString *)name type:(HTMLNodeType)type;
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- (HTMLElement *)asElement;
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- (BOOL)hasChildNodes;
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- (BOOL)hasChildNodeOfType:(HTMLNodeType)type;
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- (NSUInteger)childNodesCount;
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- (HTMLNode *)childNodeAtIndex:(NSUInteger)index;
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- (NSUInteger)indexOfChildNode:(HTMLNode *)node;
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- (HTMLNode *)prependNode:(HTMLNode *)node;
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- (void)prependNodes:(NSArray *)nodes;
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- (HTMLNode *)appendNode:(HTMLNode *)node;
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- (void)appendNodes:(NSArray *)nodes;
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- (HTMLNode *)insertNode:(HTMLNode *)node beforeChildNode:(HTMLNode *)child;
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- (HTMLNode *)replaceChildNode:(HTMLNode *)node withNode:(HTMLNode *)replacement;
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- (void)replaceAllChildNodesWithNode:(HTMLNode *)node;
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- (void)removeFromParentNode;
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- (HTMLNode *)removeChildNode:(HTMLNode *)node;
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- (HTMLNode *)removeChildNodeAtIndex:(NSUInteger)index;
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- (void)reparentChildNodesIntoNode:(HTMLNode *)node;
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- (void)removeAllChildNodes;
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- (HTMLDocumentPosition)compareDocumentPositionWithNode:(HTMLNode *)node;
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- (BOOL)isDescendantOfNode:(HTMLNode *)node;
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- (BOOL)containsNode:(HTMLNode *)node;
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- (void)enumerateChildNodesUsingBlock:(void (^)(HTMLNode *node, NSUInteger idx, BOOL *stop))block;
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- (void)enumerateChildElementsUsingBlock:(void (^)(HTMLElement *element, NSUInteger idx, BOOL *stop))block;
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- (HTMLNodeIterator *)nodeIterator;
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- (HTMLNodeIterator *)nodeIteratorWithShowOptions:(HTMLNodeFilterShowOptions)showOptions
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filter:(id<HTMLNodeFilter>)filter;
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- (HTMLNodeIterator *)nodeIteratorWithShowOptions:(HTMLNodeFilterShowOptions)showOptions
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filterBlock:(HTMLNodeFilterValue (^)(HTMLNode *node))filter;
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- (NSString *)treeDescription;
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@end
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