text: //
  //  DZNPhotoDisplayController.h
  //  DZNPhotoPickerController
  //  https://github.com/dzenbot/DZNPhotoPickerController
  //
  //  Created by Ignacio Romero Zurbuchen on 10/5/13.
  //  Copyright (c) 2014 DZN Labs. All rights reserved.
  //  Licence: MIT-Licence
  //
  
  #import <UIKit/UIKit.h>
  
  @class DZNPhotoPickerController;
  
  /**
   The collection view controller in charge of displaying the resulting thumb images.
   */
  @interface DZNPhotoDisplayViewController : UICollectionViewController
  
  /** The nearest ancestor in the view controller hierarchy that is a photo picker controller. */
  @property (nonatomic, readonly) DZNPhotoPickerController *navigationController;
  /** The count number of columns of thumbs to be displayed. */
  @property (nonatomic, readonly) NSInteger columnCount;
  /** The count number of rows of thumbs to be diplayed. */
  @property (nonatomic, readonly) NSInteger rowCount;
  /** YES if the controller started a request and loading content. */
  @property (nonatomic, readonly, getter = isLoading) BOOL loading;
  
  @property (nonatomic, strong) NSString *sendButtonTitle;
  
  /**
   Stops any loading HTTP request.
   */
  - (void)stopLoadingRequest;
  
  @end
  