javax.swing.plaf.basic

Class BasicTreeUI.MouseInputHandler

java.lang.Object

javax.swing.plaf.basic.BasicTreeUI.MouseInputHandler

All Implemented Interfaces:

MouseListener, MouseMotionListener, EventListener, MouseInputListener

Enclosing class:

BasicTreeUI

public class BasicTreeUI.MouseInputHandler
extends Object
implements MouseInputListener

MouseInputHandler handles passing all mouse events, including mouse motion events, until the mouse is released to the destination it is constructed with.

Field Summary

Fields

Modifier and Type	Field and Description
protected Component	destination Destination that receives all events.
protected Component	source Source that events are coming from

Constructor Summary

Constructors

Constructor and Description
BasicTreeUI.MouseInputHandler(Component source, Component destination, MouseEvent e) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
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	removeFromSource() Removes event from the source

Methods inherited from class java.lang.Object

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

Field Detail

source

protected Component source

Source that events are coming from

destination

protected Component destination

Destination that receives all events.

Constructor Detail

BasicTreeUI.MouseInputHandler

public BasicTreeUI.MouseInputHandler(Component source,
                             Component destination,
                             MouseEvent e)

Constructor

Parameters:

source - that events are coming from

destination - that receives all events

e - is the event received

Method Detail

mouseClicked

public void mouseClicked(MouseEvent e)

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

Specified by:

mouseClicked in interface MouseListener

Parameters:

e - mouse event that occured

mousePressed

public void mousePressed(MouseEvent e)

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

Specified by:

mousePressed in interface MouseListener

Parameters:

e - mouse event that occured

mouseReleased

public void mouseReleased(MouseEvent e)

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

Specified by:

mouseReleased in interface MouseListener

Parameters:

e - mouse event that occured

mouseEntered

public void mouseEntered(MouseEvent e)

Invoked when the mouse enters a component.

Specified by:

mouseEntered in interface MouseListener

Parameters:

e - mouse event that occured

mouseExited

public void mouseExited(MouseEvent e)

Invoked when the mouse exits a component.

Specified by:

mouseExited in interface MouseListener

Parameters:

e - mouse event that occured

mouseDragged

public void mouseDragged(MouseEvent e)

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).

Specified by:

mouseDragged in interface MouseMotionListener

Parameters:

e - mouse event that occured

mouseMoved

public void mouseMoved(MouseEvent e)

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

Specified by:

mouseMoved in interface MouseMotionListener

Parameters:

e - mouse event that occured

removeFromSource

protected void removeFromSource()

Removes event from the source