Class BasicFileChooserUI.BasicFileView

java.lang.Object
javax.swing.filechooser.FileView
javax.swing.plaf.basic.BasicFileChooserUI.BasicFileView
Enclosing class:
BasicFileChooserUI
protected class BasicFileChooserUI.BasicFileView extends FileView
A basic file view.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected Hashtable<File,Icon>
    iconCache
    The icon cache

  • Constructor Summary

    Constructors
    Constructor
    Description
    BasicFileView()
    Constructs a BasicFileView.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    cacheIcon(File f, Icon i)
    Caches an icon for a file.
    void
    clearIconCache()
    Clears the icon cache.
    Icon
    getCachedIcon(File f)
    Returns the cached icon for the file.
    Boolean
    isHidden(File f)
    Returns whether or not a file is hidden.

    Methods declared in class FileView

    getDescription, getIcon, getName, getTypeDescription, isTraversable
    Modifier and Type
    Method
    Description
    String
    getDescription(File f)
    A human readable description of the file.
    Icon
    getIcon(File f)
    The icon that represents this file in the JFileChooser.
    String
    getName(File f)
    The name of the file.
    String
    getTypeDescription(File f)
    A human readable description of the type of the file.
    Boolean
    isTraversable(File f)
    Whether the directory is traversable or not.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    String
    toString()
    Answers a string containing a concise, human-readable description of the receiver.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Field Details

  • Constructor Details

    • BasicFileView

      public BasicFileView()
      Constructs a BasicFileView.

  • Method Details

    • clearIconCache

      public void clearIconCache()
      Clears the icon cache.

    • getCachedIcon

      public Icon getCachedIcon(File f)
      Returns the cached icon for the file.
      Parameters:
      f - the file
      Returns:
      the cached icon for the file

    • cacheIcon

      public void cacheIcon(File f, Icon i)
      Caches an icon for a file.
      Parameters:
      f - the file
      i - the icon

    • isHidden

      public Boolean isHidden(File f)
      Returns whether or not a file is hidden.
      Parameters:
      f - the file
      Returns:
      whether or not a file is hidden