org.richfaces.renderkit

Class DataGridRenderer

java.lang.Object

javax.faces.render.Renderer

org.richfaces.renderkit.RendererBase

org.richfaces.renderkit.AbstractRowsRenderer

org.richfaces.renderkit.DataGridRenderer

All Implemented Interfaces:

DataVisitor, MetaComponentRenderer

public class DataGridRenderer
extends AbstractRowsRenderer
implements MetaComponentRenderer

Author:

Anton Belevich

Field Summary

Fields inherited from class javax.faces.render.Renderer

PASSTHROUGH_RENDERER_LOCALNAME_KEY

Constructor Summary

Constructors

Constructor and Description
DataGridRenderer()

Method Summary

Methods

Modifier and Type	Method and Description
RowHolderBase	createRowHolder(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, Object[] options)
void	decodeMetaComponent(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, String metaComponentId)
protected void	doCleanup(javax.faces.context.FacesContext context, RowHolderBase rowHolder)
protected void	doEncodeChildren(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent component)
void	encodeCaption(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, AbstractDataGrid dataGrid)
void	encodeFacet(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, javax.faces.component.UIComponent facet, EncodeStrategy strategy, AbstractDataGrid dataGrid, Object[] params)
void	encodeFakeRow(javax.faces.context.FacesContext facesContext, RowHolderBase rowHolder)
void	encodeFooter(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, AbstractDataGrid dataGrid, boolean partial)
void	encodeHeader(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, AbstractDataGrid dataGrid, boolean partial)
void	encodeMetaComponent(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component, String metaComponentId)
void	encodeNoData(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, AbstractDataGrid dataGrid)
void	encodeRow(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, RowHolderBase rowHolder)
void	encodeTBody(javax.faces.context.ResponseWriter writer, javax.faces.context.FacesContext facesContext, AbstractDataGrid dataGrid, boolean partial)
protected Class<? extends javax.faces.component.UIComponent>	getComponentClass() Get base component slass , targetted for this renderer.
DataVisitResult	process(javax.faces.context.FacesContext facesContext, Object rowKey, Object argument) This method called back ( as visitor ) from ExtendedDataModel.walk(FacesContext, DataVisitor, Range, Object) for each row.

Methods inherited from class org.richfaces.renderkit.AbstractRowsRenderer

encodeRows, get, getColumnClass, getColumnClasses, getRendersChildren, getRowClass, getRowClassAttribute, getRowClasses, processRows, put, renderRowHandlers

Methods inherited from class org.richfaces.renderkit.RendererBase

concatClasses, concatStyles, decode, doDecode, doEncodeBegin, doEncodeEnd, encodeBegin, encodeChildren, encodeEnd, getResourcePath, getSkin, getUtils, isAlreadyRendered, preDecode, preEncodeBegin, queueComponentEventForBehaviorEvent, renderChildren

Methods inherited from class javax.faces.render.Renderer

convertClientId, getConvertedValue

Methods inherited from class java.lang.Object

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

Constructor Detail

DataGridRenderer

public DataGridRenderer()

Method Detail

encodeRow

public void encodeRow(javax.faces.context.ResponseWriter writer,
             javax.faces.context.FacesContext facesContext,
             RowHolderBase rowHolder)
               throws IOException

Specified by:

encodeRow in class AbstractRowsRenderer

Throws:

IOException

encodeHeader

public void encodeHeader(javax.faces.context.ResponseWriter writer,
                javax.faces.context.FacesContext facesContext,
                AbstractDataGrid dataGrid,
                boolean partial)
                  throws IOException

Throws:

IOException

encodeFooter

public void encodeFooter(javax.faces.context.ResponseWriter writer,
                javax.faces.context.FacesContext facesContext,
                AbstractDataGrid dataGrid,
                boolean partial)
                  throws IOException

Throws:

IOException

encodeCaption

public void encodeCaption(javax.faces.context.ResponseWriter writer,
                 javax.faces.context.FacesContext facesContext,
                 AbstractDataGrid dataGrid)
                   throws IOException

Throws:

IOException

encodeNoData

public void encodeNoData(javax.faces.context.ResponseWriter writer,
                javax.faces.context.FacesContext facesContext,
                AbstractDataGrid dataGrid)
                  throws IOException

Throws:

IOException

encodeFacet

public void encodeFacet(javax.faces.context.ResponseWriter writer,
               javax.faces.context.FacesContext facesContext,
               javax.faces.component.UIComponent facet,
               EncodeStrategy strategy,
               AbstractDataGrid dataGrid,
               Object[] params)
                 throws IOException

Throws:

IOException

encodeTBody

public void encodeTBody(javax.faces.context.ResponseWriter writer,
               javax.faces.context.FacesContext facesContext,
               AbstractDataGrid dataGrid,
               boolean partial)
                 throws IOException

Throws:

IOException

doEncodeChildren

protected void doEncodeChildren(javax.faces.context.ResponseWriter writer,
                    javax.faces.context.FacesContext facesContext,
                    javax.faces.component.UIComponent component)
                         throws IOException

Overrides:

doEncodeChildren in class AbstractRowsRenderer

Throws:

IOException

createRowHolder

public RowHolderBase createRowHolder(javax.faces.context.FacesContext context,
                            javax.faces.component.UIComponent component,
                            Object[] options)

Specified by:

createRowHolder in class AbstractRowsRenderer

getComponentClass

protected Class<? extends javax.faces.component.UIComponent> getComponentClass()

Description copied from class: RendererBase

Get base component slass , targetted for this renderer. Used for check arguments in decode/encode.

Overrides:

getComponentClass in class RendererBase

Returns:

encodeMetaComponent

public void encodeMetaComponent(javax.faces.context.FacesContext context,
                       javax.faces.component.UIComponent component,
                       String metaComponentId)
                         throws IOException

Specified by:

encodeMetaComponent in interface MetaComponentRenderer

Throws:

IOException

decodeMetaComponent

public void decodeMetaComponent(javax.faces.context.FacesContext context,
                       javax.faces.component.UIComponent component,
                       String metaComponentId)

Specified by:

decodeMetaComponent in interface MetaComponentRenderer

doCleanup

protected void doCleanup(javax.faces.context.FacesContext context,
             RowHolderBase rowHolder)
                  throws IOException

Overrides:

doCleanup in class AbstractRowsRenderer

Throws:

IOException

process

public DataVisitResult process(javax.faces.context.FacesContext facesContext,
                      Object rowKey,
                      Object argument)

Description copied from interface: DataVisitor

This method called back ( as visitor ) from ExtendedDataModel.walk(FacesContext, DataVisitor, Range, Object) for each row.

Specified by:

process in interface DataVisitor

Overrides:

process in class AbstractRowsRenderer

Parameters:

facesContext - current JSF context.

rowKey - current row key of DataModel

argument - Implementation-specific argument

encodeFakeRow

public void encodeFakeRow(javax.faces.context.FacesContext facesContext,
                 RowHolderBase rowHolder)
                   throws IOException

Overrides:

encodeFakeRow in class AbstractRowsRenderer

Throws:

IOException