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https://github.com/zhigang1992/RestKit.git
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f2ceefa012
* Introduces RKRequestCache for cacheing responses (supports ETag conditional GET, use cache if available, use cache on error, etc.) closes #75 * Updates to Three20 layer to eliminate need for intermediary TTTableItem classes closes #76 * Fixes to ensure iOS 3.x compatability: * Switched compiler to Clang * Updated conditional checks for UIBackgroundTask symbols to ensure runtime safety on iOS 3.x * Removed unnecessary linkage against UIKit and CoreFoundation from library targets * Fix for issue where RKRequest objects could become stuck in infinite loop within RKRequestQueue loadNextInQueue if you start a request and then cancel immediately. On cancel only decrement loadCount if the request has start loading. refs #122
69 lines
1.7 KiB
Objective-C
69 lines
1.7 KiB
Objective-C
//
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// RKFilterableObjectLoaderTTModel.h
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// RestKit
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//
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// Created by Blake Watters on 2/12/10.
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// Copyright 2010 Two Toasters. All rights reserved.
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//
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#import "RKObjectLoaderTTModel.h"
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#import "../Support/RKSearchEngine.h"
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/**
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* Provides an interface for searching and filtering a collection
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* of objects loaded from a remote source
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*/
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@interface RKFilterableObjectLoaderTTModel : RKObjectLoaderTTModel {
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RKSearchEngine* _searchEngine;
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NSPredicate* _predicate;
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NSArray* _sortDescriptors;
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NSString* _searchText;
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SEL _sortSelector;
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NSArray* _filteredObjects;
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}
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/**
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* A predicate to filter the model objects by
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*/
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@property (nonatomic, retain) NSPredicate* predicate;
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/**
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* An array of sort descriptors to sort the objects with
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*/
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@property (nonatomic, retain) NSArray* sortDescriptors;
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/**
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* A selector to use in sorting the objects. When present,
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* the sortSelector will be used for sorting objects, rather than
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* the sortDescriptors.
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*/
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@property (nonatomic, assign) SEL sortSelector;
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/**
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* A search engine instance for searching the data. If none is assigned,
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* a default search engine will be created for you
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*/
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@property (nonatomic, retain) RKSearchEngine* searchEngine;
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/**
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* Creates an RKSearchEngine instance for searching the collection.
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*/
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- (RKSearchEngine*)createSearchEngine;
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/**
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* Resets the model by clearing the filter, sort descriptor, and search text
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*/
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- (void)reset;
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/**
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* Triggered when the model was search with empty text. Default implementation preserves filtered collection.
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*/
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- (NSArray*)didSearchCollectionWithEmptyText:(NSArray*)collection;
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/**
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* Search the model for matching text
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*/
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- (void)search:(NSString*)text;
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@end
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