org.jdesktop.swingx
Class RolloverProducer

java.lang.Object
  org.jdesktop.swingx.RolloverProducer

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener

public class RolloverProducer
extends Object
implements MouseListener, MouseMotionListener

Mouse/Motion/Listener which stores mouse location as client property in the target JComponent. Note: assumes that the component it is listening to is of type JComponent!

Field Summary

static String	CLICKED_KEY
protected Point	rollover
static String	ROLLOVER_KEY

Constructor Summary

RolloverProducer()

Method Summary

void	mouseClicked(MouseEvent e) Invoked when the mouse button has been clicked (pressed and released) on a component.
void	mouseDragged(MouseEvent e) Invoked when a mouse button is pressed on a component and then dragged.
void	mouseEntered(MouseEvent e) Invoked when the mouse enters a component.
void	mouseExited(MouseEvent e) Invoked when the mouse exits a component.
void	mouseMoved(MouseEvent e) Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.
void	mousePressed(MouseEvent e) Invoked when a mouse button has been pressed on a component.
void	mouseReleased(MouseEvent e) Invoked when a mouse button has been released on a component.
protected void	updateClientProperty(JComponent component, String property)
protected void	updateRollover(MouseEvent e, String property)
protected void	updateRolloverPoint(JComponent component, Point mousePoint) Subclasses must override to map the given mouse coordinates into appropriate client coordinates.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CLICKED_KEY

public static final String CLICKED_KEY

See Also:

Constant Field Values

ROLLOVER_KEY

public static final String ROLLOVER_KEY

See Also:

Constant Field Values

rollover

protected Point rollover

Constructor Detail

RolloverProducer

public RolloverProducer()

Method Detail

mouseClicked

public void mouseClicked(MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

Invoked when the mouse button has been clicked (pressed and released) on a component.

Specified by:

mouseClicked in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

Invoked when a mouse button has been pressed on a component.

Specified by:

mousePressed in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

Invoked when a mouse button has been released on a component.

Specified by:

mouseReleased in interface MouseListener

mouseEntered

public void mouseEntered(MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

Invoked when the mouse enters a component.

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Description copied from interface: java.awt.event.MouseListener

Invoked when the mouse exits a component.

Specified by:

mouseExited in interface MouseListener

mouseDragged

public void mouseDragged(MouseEvent e)

Description copied from interface: java.awt.event.MouseMotionListener

Invoked when a mouse button is pressed on a component and then dragged. MOUSE_DRAGGED events will continue to be delivered to the component where the drag originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).

Due to platform-dependent Drag&Drop implementations, MOUSE_DRAGGED events may not be delivered during a native Drag&Drop operation.

Specified by:

mouseDragged in interface MouseMotionListener

mouseMoved

public void mouseMoved(MouseEvent e)

Description copied from interface: java.awt.event.MouseMotionListener

Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.

Specified by:

mouseMoved in interface MouseMotionListener

updateRollover

protected void updateRollover(MouseEvent e,
                              String property)

updateClientProperty

protected void updateClientProperty(JComponent component,
                                    String property)

updateRolloverPoint

protected void updateRolloverPoint(JComponent component,
                                   Point mousePoint)

Subclasses must override to map the given mouse coordinates into appropriate client coordinates. The result must be stored in the rollover field. Here: does nothing.

Parameters:

component -

mousePoint -