BasicSplitPaneDivider.DragController

extends Object

java.lang.Object
↳	javax.swing.plaf.basic.BasicSplitPaneDivider.DragController

Known Direct Subclasses

BasicSplitPaneDivider.VerticalDragController

Class Overview

Handles the events during a dragging session for a HORIZONTAL_SPLIT oriented split pane. This continually messages dragDividerTo and then when done messages finishDraggingTo. When an instance is created it should be messaged with isValid to insure that dragging can happen (dragging won't be allowed if the two views can not be resized).

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder.

Summary

Protected Constructors
	BasicSplitPaneDivider.DragController(MouseEvent e)

Protected Methods
void	completeDrag(MouseEvent e) Messages finishDraggingTo with the new location for the mouse event.
void	completeDrag(int x, int y)
void	continueDrag(int newX, int newY)
void	continueDrag(MouseEvent e) Messages dragDividerTo with the new location for the mouse event.
int	getNeededLocation(int x, int y) Returns the x argument, since this is used for horizontal splits.
boolean	isValid() Returns true if the dragging session is valid.
int	positionForMouseEvent(MouseEvent e) Returns the new position to put the divider at based on the passed in MouseEvent.

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Inherited Methods

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the 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 another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Protected Constructors

protected BasicSplitPaneDivider.DragController (MouseEvent e)

Protected Methods

protected void completeDrag (MouseEvent e)

Messages finishDraggingTo with the new location for the mouse event.

protected void completeDrag (int x, int y)

protected void continueDrag (int newX, int newY)

protected void continueDrag (MouseEvent e)

Messages dragDividerTo with the new location for the mouse event.

protected int getNeededLocation (int x, int y)

Returns the x argument, since this is used for horizontal splits.

protected boolean isValid ()

Returns true if the dragging session is valid.

protected int positionForMouseEvent (MouseEvent e)

Returns the new position to put the divider at based on the passed in MouseEvent.

Interfaces

Classes