Files
RestKit/Examples/RKDiscussionBoardExample/DiscussionBoard/Libraries/three20/Three20UI/TTTableViewDataSource.h

94 lines
2.9 KiB
Objective-C

//
// Copyright 2009-2010 Facebook
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import <UIKit/UIKit.h>
// Network
#import "Three20Network/TTModel.h"
@protocol TTTableViewDataSource <UITableViewDataSource, TTModel, UISearchDisplayDelegate>
/**
* Optional method to return a model object to delegate the TTModel protocol to.
*/
@property (nonatomic, retain) id<TTModel> model;
+ (NSArray*)lettersForSectionsWithSearch:(BOOL)search summary:(BOOL)summary;
- (id)tableView:(UITableView*)tableView objectForRowAtIndexPath:(NSIndexPath*)indexPath;
- (Class)tableView:(UITableView*)tableView cellClassForObject:(id)object;
- (NSString*)tableView:(UITableView*)tableView labelForObject:(id)object;
- (NSIndexPath*)tableView:(UITableView*)tableView indexPathForObject:(id)object;
- (void)tableView:(UITableView*)tableView cell:(UITableViewCell*)cell
willAppearAtIndexPath:(NSIndexPath*)indexPath;
/**
* Informs the data source that its model loaded.
*
* That would be a good time to prepare the freshly loaded data for use in the table view.
*/
- (void)tableViewDidLoadModel:(UITableView*)tableView;
- (NSString*)titleForLoading:(BOOL)reloading;
- (UIImage*)imageForEmpty;
- (NSString*)titleForEmpty;
- (NSString*)subtitleForEmpty;
- (UIImage*)imageForError:(NSError*)error;
- (NSString*)titleForError:(NSError*)error;
- (NSString*)subtitleForError:(NSError*)error;
@optional
- (NSIndexPath*)tableView:(UITableView*)tableView willUpdateObject:(id)object
atIndexPath:(NSIndexPath*)indexPath;
- (NSIndexPath*)tableView:(UITableView*)tableView willInsertObject:(id)object
atIndexPath:(NSIndexPath*)indexPath;
- (NSIndexPath*)tableView:(UITableView*)tableView willRemoveObject:(id)object
atIndexPath:(NSIndexPath*)indexPath;
- (void)search:(NSString*)text;
@end
///////////////////////////////////////////////////////////////////////////////////////////////////
@interface TTTableViewDataSource : NSObject <TTTableViewDataSource> {
id<TTModel> _model;
}
@end
///////////////////////////////////////////////////////////////////////////////////////////////////
/**
* A datasource that is eternally loading. Useful when you are in between data sources and
* want to show the impression of loading until your actual data source is available.
*/
@interface TTTableViewInterstitialDataSource : TTTableViewDataSource <TTModel>
@end