## com.google.gwt.user.client.ui
Interface MouseListener

All Superinterfaces:
  java.util.EventListener

All Known Implementing Classes:
  DialogBox, MouseListenerAdapter

Deprecated. use `MouseDownHandler`, `MouseUpHandler`, `MouseOverHandler`, `MouseMoveHandler`, and `MouseOutHandler` instead

    @Deprecated
    public interface MouseListener

extends java.util.EventListener

Event listener interface for mouse events.

Method Summary
`void` | `onMouseDown(Widget sender, int x, int y)` Deprecated. use `MouseDownHandler.onMouseDown(com.google.gwt.event.dom.client.MouseDownEvent)` instead
`void` | `onMouseEnter(Widget sender)` Deprecated. use `MouseOverHandler.onMouseOver(com.google.gwt.event.dom.client.MouseOverEvent)` instead
`void` | `onMouseLeave(Widget sender)` Deprecated. use `MouseOutHandler.onMouseOut(com.google.gwt.event.dom.client.MouseOutEvent)` instead
`void` | `onMouseMove(Widget sender, int x, int y)` Deprecated. use `MouseMoveHandler.onMouseMove(com.google.gwt.event.dom.client.MouseMoveEvent)` instead
`void` | `onMouseUp(Widget sender, int x, int y)` Deprecated. use `MouseUpHandler.onMouseUp(com.google.gwt.event.dom.client.MouseUpEvent)` instead

Method Detail

### onMouseDown

    @Deprecated
    void onMouseDown(Widget sender,
                                int x,
                                int y)

  Deprecated. use `MouseDownHandler.onMouseDown(com.google.gwt.event.dom.client.MouseDownEvent)` instead

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

  Parameters:
    `sender` - the widget sending the event
    `x` - the x coordinate of the mouse
    `y` - the y coordinate of the mouse

### onMouseEnter

    @Deprecated
    void onMouseEnter(Widget sender)

  Deprecated. use `MouseOverHandler.onMouseOver(com.google.gwt.event.dom.client.MouseOverEvent)` instead

  Fired when the mouse enters a widget's area.

  Parameters:
    `sender` - the widget sending the event

### onMouseLeave

    @Deprecated
    void onMouseLeave(Widget sender)

  Deprecated. use `MouseOutHandler.onMouseOut(com.google.gwt.event.dom.client.MouseOutEvent)` instead

  Fired when the mouse leaves a widget's area.

  Parameters:
    `sender` - the widget sending the event

### onMouseMove

    @Deprecated
    void onMouseMove(Widget sender,
                                int x,
                                int y)

  Deprecated. use `MouseMoveHandler.onMouseMove(com.google.gwt.event.dom.client.MouseMoveEvent)` instead

  Fired when the user moves the mouse over a widget.

  Parameters:
    `sender` - the widget sending the event
    `x` - the x coordinate of the mouse
    `y` - the y coordinate of the mouse

### onMouseUp

    @Deprecated
    void onMouseUp(Widget sender,
                              int x,
                              int y)

  Deprecated. use `MouseUpHandler.onMouseUp(com.google.gwt.event.dom.client.MouseUpEvent)` instead

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

  Parameters:
    `sender` - the widget sending the event
    `x` - the x coordinate of the mouse
    `y` - the y coordinate of the mouse