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63 lines
2.2 KiB
Objective-C
63 lines
2.2 KiB
Objective-C
//
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// RKObjectTTTableViewDataSource.h
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// RestKit
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//
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// Created by Blake Watters on 4/26/11.
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// Copyright 2011 Two Toasters. All rights reserved.
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//
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#import <Three20/Three20.h>
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#import "../RestKit.h"
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/**
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Provides a data source for interfacing RestKit object loaders with Three20
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Table Views. The dataSource is intended to be used with an instance of
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RKObjectLoaderTTModel to perform a remote load of objects. The data source
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then allows you to turn your loaded objects into Three20 table items without
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a bunch of intermediary code.
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@see RKObjectLoaderTTModel
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*/
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@interface RKObjectTTTableViewDataSource : TTTableViewDataSource {
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NSMutableDictionary* _objectToTableCellMappings;
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NSMutableDictionary* _objectClassToTableItemMappings;
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}
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/**
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The collection of model objects fetched from the remote system via
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the RKObjectLoaderTTModel instance set as the dataSource's model property
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*/
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@property (nonatomic, readonly) NSArray* modelObjects;
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/**
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Returns a new auto-released data source
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*/
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+ (id)dataSource;
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/**
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Registers a mapping from a class to a Three20 Table Item using an object mapping. The
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object mapping should target an instance of the Three20 Table Item classes.
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For example, consider that we want to create a simple TTTableTextItem with text and a URL:
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RKObjectTTTableViewDataSource* dataSource = [RKObjectTTTableViewDataSource dataSource];
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RKObjectMapping* mapping = [RKObjectMapping mappingForClass:[TTTableTextItem class]];
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[mapping mapKeyPath:@"name" toAttribute:@"text"];
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[mapping mapKeyPath:@"attributeWithURL" toAttribute:@"URL"];
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[dataSource mapObjectClass:[MyModel class] toTableItemWithMapping:mapping];
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*/
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- (void)mapObjectClass:(Class)objectClass toTableItemWithMapping:(RKObjectMapping*)mapping;
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/**
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Registers a mapping from an object class to a custom UITableViewCell class. When the dataSource
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loads, any objects matching the class will be marshalled into a temporary Three20 table item
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and then passed to an instance of the specified UITableViewCell.
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This method is used to implement totally custom table cell within Three20 without having to create
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intermediary Table Items.
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@see RKMappableObjectTableItem
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*/
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- (void)mapObjectClass:(Class)objectClass toTableCellClass:(Class)cellClass;
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@end
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