org.westofj.wui
Class WResetButton

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

public class WResetButton

extends Widget

Implements an HTML reset button. This buttons actions are entirely client side.

Version:

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

Author:

bill

Constructor Summary

WResetButton()
Constructs a reset button without a label.

WResetButton(String text)
Constructs a reset button with the specified label.

WResetButton(WDisplayable text)
Constructs a reset button with the specified label.

Method Summary

WFont	getFont() Returns the font.
int	getHeight() Returns the height.
WDisplayable	getText() Returns the label of the reset button.
String	getText(WRunner runner) Returns the label of the reset button as a string.
int	getWidth() Returns the wdith.
boolean	isEnabled() Returns true if the reset button is enabled, false otherwise.
void	render(WRunner runner, WRenderContext context, PrintWriter out) Renders the widget to the display.
void	setEnabled(boolean enabled) Enables or disables the reset button.
void	setFont(WFont font) Sets the font.
void	setHeight(int height) Sets the height.
void	setText(String text) Sets the label of the reset button to the specified value.
void	setText(WDisplayable text) Sets the label of the reset button to the specified value.
void	setWidth(int width) Sets the width.

Methods inherited from class org.westofj.wui.Widget

addChangeListener, getRunner, handleNoParams, handleParams, hasChangeListeners, removeChangeListener, stateChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

WResetButton

public WResetButton()

Constructs a reset button without a label.

WResetButton

public WResetButton(String text)

Constructs a reset button with the specified label.

Parameters:

text - the label of the reset button.

WResetButton

public WResetButton(WDisplayable text)

Constructs a reset button with the specified label.

Parameters:

text - the label of the reset button.

Method Detail

getFont

public WFont getFont()

Returns the font.

Returns:

Returns the font.

getHeight

public int getHeight()

Returns the height.

Returns:

Returns the height.

getText

public WDisplayable getText()

Returns the label of the reset button.

Returns:

WDisplayable the label of the button.

getText

public final String getText(WRunner runner)

Returns the label of the reset button as a string.

Parameters:

runner - the current runner context.

Returns:

String the label of the reset button.

getWidth

public int getWidth()

Returns the wdith.

Returns:

Returns the width.

isEnabled

public boolean isEnabled()

Returns true if the reset button is enabled, false otherwise.

Returns:

boolean true if the reset button is enabled, 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.

setEnabled

public void setEnabled(boolean enabled)

Enables or disables the reset button.

Parameters:

enabled - true if the reset button is enabled, false otherwise.

setFont

public void setFont(WFont font)

Sets the font.

Parameters:

font - The font to set.

setHeight

public void setHeight(int height)

Sets the height.

Parameters:

height - The height to set.

setText

public void setText(String text)

Sets the label of the reset button to the specified value.

Parameters:

text - the label of the reset button.

setText

public void setText(WDisplayable text)

Sets the label of the reset button to the specified value.

Parameters:

text - the label of the reset button.

setWidth

public void setWidth(int width)

Sets the width.

Parameters:

width - The width to set.