text: //
  //  IRBFilePreviewProtocol.h
  //  IRBSandbox
  //
  //  Created by irobbin on 2019/2/17.
  //
  
  #ifndef IRBFilePreviewProtocol_h
  #define IRBFilePreviewProtocol_h
  
  @class IRBSandboxItem;
  
  @protocol IRBFilePreviewProtocol <NSObject>
  
  @required
  - (void)setupWithItem:(IRBSandboxItem *)item;
  
  @optional
  - (NSArray<UIAlertAction *> *)additionActions;
  @property (nonatomic, weak) UIViewController * fatherViewController;
  
  @end
  
  #endif /* IRBFilePreviewProtocol_h */
  