org.westofj.wui
Class WAnchor

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

public class WAnchor

extends Widget

Renders an HTML link. The rendered link is client side, the link URL is rendered into the generated display HTML directly. For an indirect link that makes a call back to the server before redirecting the client to the target URL, use WExternalLinkor WExternalPage.

Version:

$Revision: 1.5 $, $Date: 2004/03/15 23:55:02 $

Author:

bill

Constructor Summary

WAnchor()
Constructs an anchor widget.

WAnchor(String text)
Constructs an anchor widget with the specified label.

WAnchor(WDisplayable text)
Constructs an anchor widget with the specified label.

Method Summary

Color	getColor() Returns the color of the anchor.
WFont	getFont() Returns the font of the anchor.
Color	getLinkColor() Returns the link color.
WDisplayable	getText() Returns the label of the anchor widget.
String	getUrl() Returns the target URL of the anchor.
boolean	isEnabled() Returns true if the anchor is enabled, false otherwise.
void	render(WRunner runner, WRenderContext context, PrintWriter out) Renders the widget to the display.
void	setColor(Color color) Sets the color of the anchor.
void	setEnabled(boolean enabled) Enables or disables the anchor.
void	setFont(WFont font) Sets the font of the anchor.
void	setLinkColor(Color linkColor) Sets the link color.
void	setText(String text) Sets the label of the anchor.
void	setText(WDisplayable text) Sets the label of the anchor.
void	setUrl(String url) Sets the target URL.

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

WAnchor

public WAnchor()

Constructs an anchor widget.

WAnchor

public WAnchor(String text)

Constructs an anchor widget with the specified label.

Parameters:

text - the label of the anchor.

WAnchor

public WAnchor(WDisplayable text)

Constructs an anchor widget with the specified label.

Parameters:

text - the label of the anchor.

Method Detail

getColor

public Color getColor()

Returns the color of the anchor.

Returns:

Returns the color of the anchor.

getFont

public WFont getFont()

Returns the font of the anchor.

Returns:

Returns the font of the anchor.

getLinkColor

public Color getLinkColor()

Returns the link color.

Returns:

Returns the linkColor.

getText

public WDisplayable getText()

Returns the label of the anchor widget.

Returns:

WDisplayable the label of the anchor widget.

getUrl

public String getUrl()

Returns the target URL of the anchor.

Returns:

String the target URL of the anchor.

isEnabled

public boolean isEnabled()

Returns true if the anchor is enabled, false otherwise.

Returns:

boolean true if the anchor is enabled, false otherwise.

render

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

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.

Throws:

WRenderException

setColor

public void setColor(Color color)

Sets the color of the anchor.

Parameters:

color - The color to set.

setEnabled

public void setEnabled(boolean enabled)

Enables or disables the anchor.

Parameters:

enabled - true if the anchor is enabled, false otherwise.

setFont

public void setFont(WFont font)

Sets the font of the anchor.

Parameters:

font - The font to set.

setLinkColor

public void setLinkColor(Color linkColor)

Sets the link color.

Parameters:

linkColor - The linkColor to set.

setText

public void setText(String text)

Sets the label of the anchor.

Parameters:

text - the label of the anchor.

setText

public void setText(WDisplayable text)

Sets the label of the anchor.

Parameters:

text - The label of the anchor.

setUrl

public void setUrl(String url)

Sets the target URL.

Parameters:

url - the new target URL.