text: //
  //  DetailsViewController.h
  //  FlickrSearch
  //
  //  Created by Praveen on 26/08/16.
  //  Copyright © 2016 #PPT. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "SDWebImageManager.h"
  #import "DetailsCollectionViewCell.h"
  #import "DetailsHeaderContainerViewController.h"
  #import "DetailsHeaderContainerViewController.h"
  
  @interface DetailsViewController : UICollectionViewController <UIScrollViewDelegate, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout, UIGestureRecognizerDelegate> {
  //    IBOutlet UIView *viewHeaderView;
  //    IBOutlet UIView *viewFooterView;
      
      
      SDWebImageManager *sdManager;
      NSInteger cellCount;
      NSInteger currentPage;
      
      BOOL isAutoScrollCompleted;         //auto scroll to tapped image
      BOOL isFullScreen;                  //Full screen hides Header & Footer views
      BOOL shouldHideStatusBar;
      BOOL isShowingInfo;                 //if showing info
  
      UIImageView *shareImage;
      UIViewController *detailsHeaderVC;
      UIViewController *detailsFooterVC;
      
  }
  
  /**
      Shared with childview controller, to save currently displayed image
   */
  -(void)sharedSaveCurrentImage;
  
  /**
      Share currently displayed image with ActionSheet
   */
  -(void)sharedShareCurrentImage;
  
  /**
      Display image info
   */
  -(BOOL)sharedDisplayInfo;
  
  /**
   On tapping top right cancel icon, dismiss current viewcontroller
   */
  -(void)sharedDismissViewController;
  @end