WHFeedViewController.h

/*
 * This project constitutes a work of the United States Government and is
 * not subject to domestic copyright protection under 17 USC § 105.
 * 
 * However, because the project utilizes code licensed from contributors
 * and other third parties, it therefore is licensed under the MIT
 * License.  http://opensource.org/licenses/mit-license.php.  Under that
 * license, permission is granted free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the conditions that any appropriate copyright notices and this
 * permission notice are included in all copies or substantial portions
 * of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

//
//  WHFeedViewController.h
//  WhiteHouseApp
//
//

#import <UIKit/UIKit.h>

#import "UIViewController+WHFeedItemPresentation.h"
#import "WHLiveBarController.h"
#import "WHPullDownView.h"
#import "WHStyle.h"
#import "WHFeed.h"

NSDate *DayFromDate(NSDate *date);


/**
 * Abstract superclass of views that present lists of feed items.
 */
@interface WHFeedViewController : UIViewController <UITableViewDelegate, UITableViewDataSource, UIPopoverControllerDelegate>

@property (nonatomic, strong) UITableView *tableView;
@property (nonatomic, strong) NSArray *posts;
@property (nonatomic, strong) WHFeed *feed;

@property (nonatomic, strong) UIView *liveBar;
@property (nonatomic, assign) BOOL isLiveBarHidden;
@property (nonatomic, strong) UIPopoverController *popover;

- (id)initWithFeed:(WHFeed *)feed;

- (void)updateFeedItems:(NSSet *)feedItems;
- (NSArray *)sortFeedItems:(NSArray *)unsortedItems;

@end