de.sciss.desktop

FileDialog

trait FileDialog extends DialogSource[Option[File]]

A dialog for selecting a file or folder. This tries to automatically select java.awt.FileDialog or javax.swing.JFileChooser depending on the context. With many look-and-feels, the native (AWT) dialog provides a better experience, for example on OS X. On the other hand, folder selection is not officially supported by AWT, with OS X providing a tricky work-around.

The new behaviour selected JFileChooser always, when the Web Look-and-Feel is installed, as its component UI is quite sophisticated.

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DialogSource[Option[File]], AnyRef, Any
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Abstract Value Members

  1. abstract val file: Option[File]

  2. abstract def files: List[File]

    For single-selection mode, returns file.toList, for multiple-selection mode, returns all selected files.

  3. abstract val filter: Option[(File) ⇒ Boolean]

    A predicate to filter the visible files in the dialog.

    A predicate to filter the visible files in the dialog. Files are shown for which the function returns true.

  4. abstract val mode: Mode

    Whether the dialog should allow the selection of an existing file (Open), an existing folder (Folder) or a new file/folder (Save)

  5. abstract val multiple: Boolean

    Whether it is possible to select multiple files.

    Whether it is possible to select multiple files. Defaults to false. Since the show method returns an Option[File], the correct procedure is to check if the option is defined, and if so, to query files.

  6. abstract def setFilter(fun: (File) ⇒ Boolean): Unit

    Convenience method which will wrap the function in an Option and call filter_=

  7. abstract def show(window: Option[Window]): Option[File]

    Definition Classes
    DialogSource

  8. abstract val title: String

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  1. final def !=(arg0: AnyRef): Boolean

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  2. final def !=(arg0: Any): Boolean

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  7. def clone(): AnyRef

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  8. final def eq(arg0: AnyRef): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. final def synchronized[T0](arg0: ⇒ T0): T0

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  21. final def wait(arg0: Long): Unit

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Inherited from DialogSource[Option[File]]

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