edu.umd.cs.jazz.event
Class ZSelectionEventHandler

java.lang.Object
  |
  +--edu.umd.cs.jazz.event.ZSelectionEventHandler
All Implemented Interfaces:
java.util.EventListener, java.awt.event.KeyListener, java.io.Serializable, ZEventHandler, ZMouseListener, ZMouseMotionListener

Deprecated. This class has been replaced by ZSelectionDeleteHandler, ZSelectionModifyHandler, ZSelectionMoveHandler, and ZSelectionScaleHandler

public class ZSelectionEventHandler
extends java.lang.Object
implements ZEventHandler, ZMouseListener, ZMouseMotionListener, java.awt.event.KeyListener, java.io.Serializable

ZSelectionEventHandler provides event handlers for basic selection interaction.

Warning: Serialized and ZSerialized objects of this class will not be compatible with future Jazz releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Jazz. A future release of Jazz will provide support for long term persistence.

Author:
Benjamin B. Bederson
See Also:
Serialized Form

Constructor Summary
ZSelectionEventHandler(ZNode node, ZCanvas canvas, ZGroup marqueeLayer)
          Deprecated. Constructs a new ZSelectionEventHandler.
 
Method Summary
 boolean isActive()
          Deprecated. Determines if this event handler is active.
 void keyPressed(java.awt.event.KeyEvent e)
          Deprecated. Key press event handler
 void keyReleased(java.awt.event.KeyEvent e)
          Deprecated. Key release event handler
 void keyTyped(java.awt.event.KeyEvent e)
          Deprecated. Key typed event handler
 void mouseClicked(ZMouseEvent e)
          Deprecated. Invoked when the mouse has been clicked on a component.
 void mouseDragged(ZMouseEvent e)
          Deprecated. Mouse drag event handler
 void mouseEntered(ZMouseEvent e)
          Deprecated. Invoked when the mouse enters a component.
 void mouseExited(ZMouseEvent e)
          Deprecated. Invoked when the mouse exits a component.
 void mouseMoved(ZMouseEvent e)
          Deprecated. Invoked when the mouse button has been moved on a node (with no buttons no down).
 void mousePressed(ZMouseEvent e)
          Deprecated. Mouse press event handler
 void mouseReleased(ZMouseEvent e)
          Deprecated. Mouse release event handler
 void setActive(boolean active)
          Deprecated. Specifies whether this event handler is active or not.
 void setMarqueeLayer(ZGroup layer)
          Deprecated. Specify the node that the selection "marquee" should be put on.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ZSelectionEventHandler

public ZSelectionEventHandler(ZNode node,
                              ZCanvas canvas,
                              ZGroup marqueeLayer)
Deprecated. 
Constructs a new ZSelectionEventHandler.

Method Detail

setActive

public void setActive(boolean active)
Deprecated. 
Specifies whether this event handler is active or not.

Specified by:
setActive in interface ZEventHandler
Parameters:
active - True to make this event handler active

isActive

public boolean isActive()
Deprecated. 
Determines if this event handler is active.

Specified by:
isActive in interface ZEventHandler
Returns:
True if active

setMarqueeLayer

public void setMarqueeLayer(ZGroup layer)
Deprecated. 
Specify the node that the selection "marquee" should be put on. The marquee is the rectangle that the user drags around to select things within.

Parameters:
layer - The node that the marquee should be put under

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)
Deprecated. 
Key press event handler

Specified by:
keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent e)
Deprecated. 
Key release event handler

Specified by:
keyReleased in interface java.awt.event.KeyListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent e)
Deprecated. 
Key typed event handler

Specified by:
keyTyped in interface java.awt.event.KeyListener

mousePressed

public void mousePressed(ZMouseEvent e)
Deprecated. 
Mouse press event handler

Specified by:
mousePressed in interface ZMouseListener

mouseDragged

public void mouseDragged(ZMouseEvent e)
Deprecated. 
Mouse drag event handler

Specified by:
mouseDragged in interface ZMouseMotionListener

mouseReleased

public void mouseReleased(ZMouseEvent e)
Deprecated. 
Mouse release event handler

Specified by:
mouseReleased in interface ZMouseListener

mouseEntered

public void mouseEntered(ZMouseEvent e)
Deprecated. 
Invoked when the mouse enters a component.

Specified by:
mouseEntered in interface ZMouseListener

mouseExited

public void mouseExited(ZMouseEvent e)
Deprecated. 
Invoked when the mouse exits a component.

Specified by:
mouseExited in interface ZMouseListener

mouseClicked

public void mouseClicked(ZMouseEvent e)
Deprecated. 
Invoked when the mouse has been clicked on a component.

Specified by:
mouseClicked in interface ZMouseListener

mouseMoved

public void mouseMoved(ZMouseEvent e)
Deprecated. 
Invoked when the mouse button has been moved on a node (with no buttons no down).

Specified by:
mouseMoved in interface ZMouseMotionListener


Copyright 2003 by University of Maryland, College Park, MD 20742, USA All rights reserved.