/*

 File: URLCacheController.h

 Abstract: The view controller for the URLCache sample.

 Version: 1.1

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 */

#import <UIKit/UIKit.h>

#import "URLCacheConnection.h"

#import "URLCacheAlert.h"

@interface URLCacheController : UIViewController <URLCacheConnectionDelegate, UIAlertViewDelegate> {

    NSString *dataPath;

    NSString *filePath;

    NSDate *fileDate;

    NSMutableArray *urlArray;

    NSURLConnection *connection;

    NSError *error;

    /* outlets */

    UIImageView *imageView;

    UIActivityIndicatorView *activityIndicator;

    UILabel *statusField;

    UILabel *dateField;

    UILabel *infoField;

    UIBarButtonItem *toolbarItem1;

    UIBarButtonItem *toolbarItem2;

}

@property (nonatomic, copy) NSString *dataPath;

@property (nonatomic, copy) NSString *filePath;

@property (nonatomic, retain) NSDate *fileDate;

@property (nonatomic, retain) NSMutableArray *urlArray;

@property (nonatomic, retain) NSURLConnection *connection;

@property (nonatomic, retain) IBOutlet UIImageView *imageView;

@property (nonatomic, retain) IBOutlet UIActivityIndicatorView *activityIndicator;

@property (nonatomic, retain) IBOutlet UILabel *statusField;

@property (nonatomic, retain) IBOutlet UILabel *dateField;

@property (nonatomic, retain) IBOutlet UILabel *infoField;

@property (nonatomic, retain) IBOutlet UIBarButtonItem *toolbarItem1;

@property (nonatomic, retain) IBOutlet UIBarButtonItem *toolbarItem2;

- (IBAction) onDisplayImage:(id)sender;

- (IBAction) onClearCache:(id)sender;

@end