src/models/src/NICellFactory.h

//
// Copyright 2011 Jeff Verkoeyen
//
// 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>

#import "NITableViewModel.h"

@interface NICellFactory : NSObject <NITableViewModelDelegate>

+ (UITableViewCell *)tableViewModel: (NITableViewModel *)tableViewModel
                   cellForTableView: (UITableView *)tableView
                        atIndexPath: (NSIndexPath *)indexPath
                         withObject: (id)object;

- (void)mapObjectClass:(Class)objectClass toCellClass:(Class)cellClass;

@end

@protocol NICellObject <NSObject>
@required
- (Class)cellClass;

@optional
- (UITableViewCellStyle)cellStyle;
@end

@protocol NICell <NSObject>
@required
- (BOOL)shouldUpdateCellWithObject:(id)object;

@optional
+ (CGFloat)heightForObject:(id)object atIndexPath:(NSIndexPath *)indexPath tableView:(UITableView *)tableView;
@end

@interface NICellObject : NSObject <NICellObject>

// Designated initializer.
- (id)initWithCellClass:(Class)cellClass userInfo:(id)userInfo;
- (id)initWithCellClass:(Class)cellClass;

+ (id)objectWithCellClass:(Class)cellClass userInfo:(id)userInfo;
+ (id)objectWithCellClass:(Class)cellClass;

@property (nonatomic, readonly, retain) id userInfo;

@end