com.google.gwt.user.client.ui
Class MouseListenerAdapter

java.lang.Object
  com.google.gwt.user.client.ui.MouseListenerAdapter

All Implemented Interfaces:

EventListener, MouseListener

public class MouseListenerAdapter

extends Object

implements MouseListener

An adapter to simplify mouse event listeners that do not need all events defined on the MouseListener interface.

Field Summary

Fields inherited from class java.lang.Object

typeId, typeName

Constructor Summary

MouseListenerAdapter()

Method Summary

void	onMouseDown(Widget sender, int x, int y) Fired when the user depresses the mouse button over a widget.
void	onMouseEnter(Widget sender) Fired when the mouse enters a widget's area.
void	onMouseLeave(Widget sender) Fired when the mouse enters a widget's area.
void	onMouseMove(Widget sender, int x, int y) Fired when the user moves the mouse over a widget.
void	onMouseUp(Widget sender, int x, int y) Fired when the user releases the mouse button over a widget.

Methods inherited from class java.lang.Object

equals, finalize, hashCode, toString

Constructor Detail

MouseListenerAdapter

public MouseListenerAdapter()

Method Detail

onMouseDown

public void onMouseDown(Widget sender,
                        int x,
                        int y)

Description copied from interface: MouseListener

Fired when the user depresses the mouse button over a widget.

Specified by:

onMouseDown in interface MouseListener

Parameters:

sender - the widget sending the event

x - the x coordinate of the mouse

y - the y coordinate of the mouse

onMouseEnter

public void onMouseEnter(Widget sender)

Description copied from interface: MouseListener

Fired when the mouse enters a widget's area.

Specified by:

onMouseEnter in interface MouseListener

Parameters:

sender - the widget sending the event

onMouseLeave

public void onMouseLeave(Widget sender)

Description copied from interface: MouseListener

Fired when the mouse enters a widget's area.

Specified by:

onMouseLeave in interface MouseListener

Parameters:

sender - the widget sending the event

onMouseMove

public void onMouseMove(Widget sender,
                        int x,
                        int y)

Description copied from interface: MouseListener

Fired when the user moves the mouse over a widget.

Specified by:

onMouseMove in interface MouseListener

Parameters:

sender - the widget sending the event

x - the x coordinate of the mouse

y - the y coordinate of the mouse

onMouseUp

public void onMouseUp(Widget sender,
                      int x,
                      int y)

Description copied from interface: MouseListener

Fired when the user releases the mouse button over a widget.

Specified by:

onMouseUp in interface MouseListener

Parameters:

sender - the widget sending the event

x - the x coordinate of the mouse

y - the y coordinate of the mouse