Class BasicSliderUI.ScrollListener

java.lang.Object
javax.swing.plaf.basic.BasicSliderUI.ScrollListener
All Implemented Interfaces:
ActionListener, EventListener
Enclosing class:
BasicSliderUI
public class BasicSliderUI.ScrollListener extends Object implements ActionListener
Scroll-event listener. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of Foo.

  • Constructor Summary

    Constructors
    Constructor
    Description
    ScrollListener()
    Constructs a ScrollListener
    ScrollListener(int dir, boolean block)
    Constructs a ScrollListener

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    actionPerformed(ActionEvent e)
    Invoked when an action occurs.
    void
    setDirection(int direction)
    Sets the direction.
    void
    setScrollByBlock(boolean block)
    Sets scrolling by block

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • ScrollListener

      public ScrollListener()
      Constructs a ScrollListener

    • ScrollListener

      public ScrollListener(int dir, boolean block)
      Constructs a ScrollListener
      Parameters:
      dir - the direction
      block - whether or not to scroll by block

  • Method Details

    • setDirection

      public void setDirection(int direction)
      Sets the direction.
      Parameters:
      direction - the new direction

    • setScrollByBlock

      public void setScrollByBlock(boolean block)
      Sets scrolling by block
      Parameters:
      block - the new scroll by block value

    • actionPerformed

      public void actionPerformed(ActionEvent e)
      Invoked when an action occurs.
      Specified by:
      actionPerformed in interface ActionListener
      Parameters:
      e - the event to be processed