text: //
  //  FLEXManager.h
  //  Flipboard
  //
  //  Created by Ryan Olson on 4/4/14.
  //  Copyright (c) 2014 Flipboard. All rights reserved.
  //
  
  #import <Foundation/Foundation.h>
  #import <UIKit/UIKit.h>
  
  typedef UIViewController *(^FLEXCustomContentViewerFuture)(NSData *data);
  
  @interface FLEXManager : NSObject
  
  + (instancetype)sharedManager;
  
  @property (nonatomic, readonly) BOOL isHidden;
  
  - (void)showExplorer;
  - (void)hideExplorer;
  - (void)toggleExplorer;
  
  #pragma mark - Network Debugging
  
  /// If this property is set to YES, FLEX will swizzle NSURLConnection*Delegate and NSURLSession*Delegate methods
  /// on classes that conform to the protocols. This allows you to view network activity history from the main FLEX menu.
  /// Full responses are kept temporarily in a size-limited cache and may be pruned under memory pressure.
  @property (nonatomic, assign, getter=isNetworkDebuggingEnabled) BOOL networkDebuggingEnabled;
  
  /// Defaults to 25 MB if never set. Values set here are presisted across launches of the app.
  /// The response cache uses an NSCache, so it may purge prior to hitting the limit when the app is under memory pressure.
  @property (nonatomic, assign) NSUInteger networkResponseCacheByteLimit;
  
  /// Requests whose host ends with one of the blacklisted entries in this array will be not be recorded (eg. google.com).
  /// Wildcard or subdomain entries are not required (eg. google.com will match any subdomain under google.com).
  /// Useful to remove requests that are typically noisy, such as analytics requests that you aren't interested in tracking.
  @property (nonatomic, copy) NSArray<NSString *> *networkRequestHostBlacklist;
  
  
  #pragma mark - Keyboard Shortcuts
  
  /// Simulator keyboard shortcuts are enabled by default.
  /// The shortcuts will not fire when there is an active text field, text view, or other responder accepting key input.
  /// You can disable keyboard shortcuts if you have existing keyboard shortcuts that conflict with FLEX, or if you like doing things the hard way ;)
  /// Keyboard shortcuts are always disabled (and support is compiled out) in non-simulator builds
  @property (nonatomic, assign) BOOL simulatorShortcutsEnabled;
  
  @property (nonatomic, strong, readonly) UIWindow *explorerWindow;
  
  @property (nonatomic, copy) void(^customActionCompletion)(void);
  
  /// Adds an action to run when the specified key & modifier combination is pressed
  /// @param key A single character string matching a key on the keyboard
  /// @param modifiers Modifier keys such as shift, command, or alt/option
  /// @param action The block to run on the main thread when the key & modifier combination is recognized.
  /// @param description Shown the the keyboard shortcut help menu, which is accessed via the '?' key.
  /// @note The action block will be retained for the duration of the application. You may want to use weak references.
  /// @note FLEX registers several default keyboard shortcuts. Use the '?' key to see a list of shortcuts.
  - (void)registerSimulatorShortcutWithKey:(NSString *)key modifiers:(UIKeyModifierFlags)modifiers action:(dispatch_block_t)action description:(NSString *)description;
  
  #pragma mark - Extensions
  
  /// Default database password is @c nil by default.
  /// Set this to the password you want the databases to open with.
  @property (copy, nonatomic) NSString *defaultSqliteDatabasePassword;
  
  /// Adds an entry at the bottom of the list of Global State items. Call this method before this view controller is displayed.
  /// @param entryName The string to be displayed in the cell.
  /// @param objectFutureBlock When you tap on the row, information about the object returned by this block will be displayed.
  /// Passing a block that returns an object allows you to display information about an object whose actual pointer may change at runtime (e.g. +currentUser)
  /// @note This method must be called from the main thread.
  /// The objectFutureBlock will be invoked from the main thread and may return nil.
  /// @note The passed block will be copied and retain for the duration of the application, you may want to use __weak references.
  - (void)registerGlobalEntryWithName:(NSString *)entryName objectFutureBlock:(id (^)(void))objectFutureBlock;
  
  /// Adds an entry at the bottom of the list of Global State items. Call this method before this view controller is displayed.
  /// @param entryName The string to be displayed in the cell.
  /// @param viewControllerFutureBlock When you tap on the row, view controller returned by this block will be pushed on the navigation controller stack.
  /// @note This method must be called from the main thread.
  /// The viewControllerFutureBlock will be invoked from the main thread and may not return nil.
  /// @note The passed block will be copied and retain for the duration of the application, you may want to use __weak references.
  - (void)registerGlobalEntryWithName:(NSString *)entryName
            viewControllerFutureBlock:(UIViewController * (^)(void))viewControllerFutureBlock;
  
  /// Sets custom viewer for specific content type.
  /// @param contentType Mime type like application/json
  /// @param viewControllerFutureBlock Viewer (view controller) creation block
  /// @note This method must be called from the main thread.
  /// The viewControllerFutureBlock will be invoked from the main thread and may not return nil.
  /// @note The passed block will be copied and retain for the duration of the application, you may want to use __weak references.
  - (void)setCustomViewerForContentType:(NSString *)contentType
              viewControllerFutureBlock:(FLEXCustomContentViewerFuture)viewControllerFutureBlock;
  
  @end
  