edu.gatech.cs2335.lemmings.gui
Class LAbstractButton

java.lang.Object
  edu.gatech.cs2335.lemmings.gui.LComponent
      edu.gatech.cs2335.lemmings.gui.LLeafComponent
          edu.gatech.cs2335.lemmings.gui.LAbstractButton

All Implemented Interfaces:

IClickable

Direct Known Subclasses:

JobButton, LButton, LevelButton, LToggleButton

public abstract class LAbstractButton

extends LLeafComponent

implements IClickable

Class LAbstractButton: The abstract button class.

 Revision History:
     v1.0 (Mar. 29, 2004) - Created the LAbstractButton class
 

Version:

Version 1.0, Mar. 29, 2004

Author:

Vladimir Urazov

Constructor Summary

LAbstractButton()
Creates a new LAbstractButton instance.

Method Summary

void	addActionListener(java.awt.event.ActionListener l) Adds an ActionListener to the button.
protected void	fireActionPerformed(java.awt.event.ActionEvent e) Notifies all listeners that have registered interest for notification on this event type.
java.lang.String	getActionCommand() Returns the action command for this button.
protected java.util.List	getActionListeners() Returns the listeners for this button.
void	registerMouseClick(int button, java.awt.Point coords) Registers the click of a mouse button at the specified coordinates.
void	removeActionListener(java.awt.event.ActionListener l) Removes an ActionListener from the button.
void	setActionCommand(java.lang.String v) Sets a new action command for this button.
protected void	setActionListeners(java.util.List ll) Sets up the list of action listeners.

Methods inherited from class edu.gatech.cs2335.lemmings.gui.LLeafComponent

makeDirty, move, renderAll

Methods inherited from class edu.gatech.cs2335.lemmings.gui.LComponent

bringToTop, cleanUp, copy, getBounds, getParent, initialize, isActive, isComponentDirty, isShown, paint, setBounds, setDirty, setParent, setPosition, setShown, setSize, setSize, updateDimensions

Methods inherited from class java.lang.Object

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

Constructor Detail

LAbstractButton

public LAbstractButton()

Creates a new LAbstractButton instance.

Method Detail

addActionListener

public void addActionListener(java.awt.event.ActionListener l)

Adds an ActionListener to the button.

Parameters:

l - the ActionListener to be added.

removeActionListener

public void removeActionListener(java.awt.event.ActionListener l)

Removes an ActionListener from the button. If the listener is the currently set Action for the button, then the Action is set to null.

Parameters:

l - the listener to be removed.

getActionListeners

protected java.util.List getActionListeners()

Returns the listeners for this button.

Returns:

a List value

setActionListeners

protected void setActionListeners(java.util.List ll)

Sets up the list of action listeners.

Parameters:

ll - a List value

fireActionPerformed

protected void fireActionPerformed(java.awt.event.ActionEvent e)

Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created using the event parameter.

Parameters:

e - the ActionEvent object.

getActionCommand

public java.lang.String getActionCommand()

Returns the action command for this button.

Returns:

a String value

setActionCommand

public void setActionCommand(java.lang.String v)

Sets a new action command for this button.

Parameters:

v - a String value

registerMouseClick

public void registerMouseClick(int button,
                               java.awt.Point coords)

Registers the click of a mouse button at the specified coordinates.

Specified by:

registerMouseClick in interface IClickable

Parameters:

button - an int value

coords - a Point value