org.westofj.wui
Class WCheckBox

java.lang.Object
  org.westofj.wui.Widget
      org.westofj.wui.WCheckBox

public class WCheckBox

extends Widget

Implements a graphical check box. A check box is a visual component that represents a boolean state, true or false.

Version:

$Revision: 1.3 $, $Date: 2004/03/14 21:27:46 $

Author:

bill

Constructor Summary

WCheckBox()
Constructs a check box witha default value of false;

Method Summary

protected void	handleNoParams(WRunner runner)
protected void	handleParams(WRunner runner, String[] values)
boolean	isSelected() Returns true if the check box is checked, false otherwise.
void	render(WRunner runner, WRenderContext context, PrintWriter out) Renders the widget to the display.
void	setSelected(boolean selected) Sets the value of the check box selected.

Methods inherited from class org.westofj.wui.Widget

addChangeListener, getRunner, hasChangeListeners, removeChangeListener, stateChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

WCheckBox

public WCheckBox()

Constructs a check box witha default value of false;

Method Detail

isSelected

public boolean isSelected()

Returns true if the check box is checked, false otherwise.

Returns:

boolean true if the check box is checked, false otherwise.

render

public void render(WRunner runner,
                   WRenderContext context,
                   PrintWriter out)

Description copied from class: Widget

Renders the widget to the display.

Specified by:

render in class Widget

Parameters:

runner - the current runner context.

out - the output for the display.

setSelected

public void setSelected(boolean selected)

Sets the value of the check box selected. True if the check box is checked, false otherwise.

Parameters:

selected - true the value of the check box selection.

handleNoParams

protected void handleNoParams(WRunner runner)

Overrides:

handleNoParams in class Widget

handleParams

protected void handleParams(WRunner runner,
                            String[] values)

Overrides:

handleParams in class Widget