JWFileChooserType

public interface JWFileChooserType

A created file chooser.

Method Summary

Modifier and Type	Method	Description
`void`	`cancel()`	If the file chooser is open, then hide it and behave as if the user cancelled the selection.
`java.util.List<java.nio.file.Path>`	`result()`
`void`	`setEventListener(java.util.function.Consumer<JWFileChooserEventType> receiver)`	Add a receiver of events.
`void`	`show()`	Display the file chooser and return immediately.
`java.util.List<java.nio.file.Path>`	`showAndWait()`	Display the file chooser and wait until the user either selects files, or cancels the dialog.

Method Details
- setEventListener
  
  void setEventListener(java.util.function.Consumer<JWFileChooserEventType> receiver)
  
  Add a receiver of events. The given receiver is called whenever the file chooser publishes an event that may need the caller to perform some action (such as display an error dialog box). The receiver is guaranteed to be called on the FX application thread.
  
  Parameters:
  
  receiver - The receiver
- showAndWait
  
  java.util.List<java.nio.file.Path> showAndWait()
  
  Display the file chooser and wait until the user either selects files, or cancels the dialog.
  
  Returns:
  
  The selected files, if any
- show
  
  void show()
  
  Display the file chooser and return immediately.
- result
  
  java.util.List<java.nio.file.Path> result()
  
  Returns:
  
  The selected files, if any
- cancel
  
  void cancel()
  
  If the file chooser is open, then hide it and behave as if the user cancelled the selection.