org.apache.shale.usecases.rolodex
Class HeaderSorterRenderer

java.lang.Object
  javax.faces.render.Renderer
      org.apache.shale.usecases.rolodex.HeaderSorterRenderer

public class HeaderSorterRenderer
extends javax.faces.render.Renderer

Constructor Summary

HeaderSorterRenderer()

Method Summary

void	encodeBegin(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Initiates the component rendering.
void	encodeEnd(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component) Completes component rendering.
protected javax.faces.component.UIData	findDataComponent(javax.faces.component.UIComponent uicomponent) Finds the parent IUData component.
protected String	getActionStr(javax.faces.context.FacesContext context) Returns the base context root of the form using the view handler.
protected String	getSortedTag(javax.faces.context.FacesContext context, javax.faces.component.UIData data) The name of the query parameter used to control column sorting.
protected boolean	wasSelected(javax.faces.context.FacesContext context, javax.faces.component.UIData data, HeaderSorter column) Determines if the column was click to be sorted on.

Methods inherited from class javax.faces.render.Renderer

convertClientId, decode, encodeChildren, getConvertedValue, getRendersChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderSorterRenderer

public HeaderSorterRenderer()

Method Detail

findDataComponent

protected javax.faces.component.UIData findDataComponent(javax.faces.component.UIComponent uicomponent)

Finds the parent IUData component.

getActionStr

protected String getActionStr(javax.faces.context.FacesContext context)

Returns the base context root of the form using the view handler.

getSortedTag

protected String getSortedTag(javax.faces.context.FacesContext context,
                              javax.faces.component.UIData data)

The name of the query parameter used to control column sorting.

wasSelected

protected boolean wasSelected(javax.faces.context.FacesContext context,
                              javax.faces.component.UIData data,
                              HeaderSorter column)

Determines if the column was click to be sorted on.

encodeBegin

public void encodeBegin(javax.faces.context.FacesContext context,
                        javax.faces.component.UIComponent component)
                 throws IOException

Initiates the component rendering.

Overrides:

encodeBegin in class javax.faces.render.Renderer

Throws:

IOException

encodeEnd

public void encodeEnd(javax.faces.context.FacesContext context,
                      javax.faces.component.UIComponent component)
               throws IOException

Completes component rendering.

Overrides:

encodeEnd in class javax.faces.render.Renderer

Throws:

IOException