weka.gui

## Annotation Type FilePropertyMetadata

-     @Documented
       @Retention(value=RUNTIME)
       @Target(value=METHOD)
      public @interface FilePropertyMetadata

  Method annotation that can be used to provide some additional information for handling file properties in the GUI. In particular, it can be used to indicate whether an JFileChooser.OPEN_DIALOG or JFileChooser.SAVE_DIALOG should be used with the property and, furthermore, whether the dialog should allow only files or directories to be selected.
  Version:
    $Revision: $
  Author:
    Mark Hall (mhall{[at]}pentaho{[dot]}com)

- - ### Required Element Summary

    Required Elements
    Modifier and Type | Required Element and Description
    --- | ---
    `boolean` | `directoriesOnly` Returns true if the file chooser dialog should only allow directories to be selected, otherwise it will allow only files to be selected
    `int` | `fileChooserDialogType` Specify the type of JFileChooser dialog that should be used - i.e.

- - ### Element Detail

    - #### fileChooserDialogType

          public abstract int fileChooserDialogType

      Specify the type of JFileChooser dialog that should be used - i.e. either JFileChooser.OPEN_DIALOG or JFileChooser.SAVE_DIALOG
      Returns:
        the type of JFileChooser dialog to use

  - - #### directoriesOnly

          public abstract boolean directoriesOnly

      Returns true if the file chooser dialog should only allow directories to be selected, otherwise it will allow only files to be selected
      Returns:
        true if only directories rather than files should be selected