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RestKit/Examples/RKDiscussionBoardExample/DiscussionBoard/Libraries/three20/Three20UI/TTTableViewCell.h

49 lines
1.9 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 <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
extern const CGFloat kTableCellSmallMargin;
extern const CGFloat kTableCellSpacing;
extern const CGFloat kTableCellMargin;
extern const CGFloat kTableCellHPadding;
extern const CGFloat kTableCellVPadding;
extern const NSInteger kTableMessageTextLineCount;
/**
* The base class for table cells which are single-object based.
*
* TTTableViewDataSource initializes each cell that it creates by assigning it the object
* that the data source returned for the row. The responsibility for initializing the table cell
* is then shifted from the table data source to the setObject method on the cell itself, which
* this developer feels is a more appropriate delegation. The same goes for the cell height
* measurement, whose responsibility is transferred from the data source to the cell.
*
* Subclasses should implement the object getter and setter. The base implementations do
* nothing, allowing you to store the object yourself using the appropriate type.
*/
@interface TTTableViewCell : UITableViewCell
@property (nonatomic, retain) id object;
/**
* Measure the height of the row with the object that will be assigned to the cell.
*/
+ (CGFloat)tableView:(UITableView*)tableView rowHeightForObject:(id)object;
@end