com.pow2.webgui.window
Class WindowDrawer

java.lang.Object
  com.pow2.webgui.WidgetStrategy
      com.pow2.webgui.WidgetDrawer
          com.pow2.webgui.window.WindowDrawer

Direct Known Subclasses:

BOWindowDrawer, Pow2WindowDrawer

public abstract class WindowDrawer
extends WidgetDrawer

Abstract WindowDrawer class.
Use draw as the template method that executes getTemplateDescription.
Concrete subclasses should provide the implementation of the method above.

Author:

Luca Fossato

Field Summary

Fields inherited from class com.pow2.webgui.WidgetStrategy

widget

Constructor Summary

WindowDrawer(Widget widget)
Constructor.

Method Summary

StringBuffer	draw() Gets the string representation of the Window widget.
protected abstract StringBuffer	getTemplateDescription(Window window, org.apache.velocity.VelocityContext context) Gets the description of the Window template.

Methods inherited from class com.pow2.webgui.WidgetStrategy

getWidget, setWidget

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowDrawer

public WindowDrawer(Widget widget)

Constructor.

Parameters:

widget - the widget to draw

Method Detail

draw

public StringBuffer draw()

Gets the string representation of the Window widget.

Specified by:

draw in class WidgetDrawer

Returns:

the string representation of the Window widget

getTemplateDescription

protected abstract StringBuffer getTemplateDescription(Window window,
                                                       org.apache.velocity.VelocityContext context)

Gets the description of the Window template.

Returns:

the description of the Window template