org.richfaces.renderkit

Class AbstractTableRenderer

java.lang.Object

javax.faces.render.Renderer

org.ajax4jsf.renderkit.RendererBase

org.ajax4jsf.renderkit.HeaderResourcesRendererBase

org.richfaces.renderkit.AbstractRowsRenderer

org.richfaces.renderkit.AbstractTableRenderer

All Implemented Interfaces:

org.ajax4jsf.model.DataVisitor, org.ajax4jsf.renderkit.ChameleonRenderer, org.ajax4jsf.renderkit.HeaderResourceProducer, org.ajax4jsf.renderkit.HeaderResourceProducer2, org.ajax4jsf.resource.ResourceProduser

Direct Known Subclasses:

DataTableRenderer, SubTableRenderer

public abstract class AbstractTableRenderer
extends AbstractRowsRenderer

Author:

shura

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractTableRenderer.RichHeaderEncodeStrategy
protected class	AbstractTableRenderer.SimpleHeaderEncodeStrategy

Field Summary

Fields inherited from class org.richfaces.renderkit.AbstractRowsRenderer

CELL_CLASS_KEY, ROW_CLASS_KEY, SKIN_CELL_CLASS_KEY, SKIN_FIRST_ROW_CLASS_KEY, SKIN_ROW_CLASS_KEY, TABLE_EVENT_ATTRS

Fields inherited from class org.ajax4jsf.renderkit.RendererBase

JAVASCRIPT_NAMESPACE

Constructor Summary

Constructors

Constructor and Description
AbstractTableRenderer()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addInplaceInput(javax.faces.context.FacesContext context, javax.faces.component.UIComponent column, java.lang.String buffer)
protected java.lang.String	buildAjaxFunction(javax.faces.context.FacesContext context, javax.faces.component.UIComponent column, boolean sortable)
protected int	calculateRowColumns(java.util.Iterator<javax.faces.component.UIComponent> col) Calculate max number of columns per row.
protected void	doDecode(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
void	encodeChildren(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
void	encodeEnd(javax.faces.context.FacesContext context, javax.faces.component.UIComponent component)
void	encodeFooter(javax.faces.context.FacesContext context, UIDataTable table, int columns)
void	encodeHeader(javax.faces.context.FacesContext context, UIDataTable table, int numberOfColumns)
protected void	encodeHeaderFacets(javax.faces.context.FacesContext context, javax.faces.context.ResponseWriter writer, java.util.Iterator<javax.faces.component.UIComponent> headers, java.lang.String skinCellClass, java.lang.String headerClass, java.lang.String facetName, java.lang.String element, int colCount)
void	encodeOneRow(javax.faces.context.FacesContext context, TableHolder holder)
protected void	encodeRowEvents(javax.faces.context.FacesContext context, org.ajax4jsf.component.UIDataAdaptor table)
protected void	encodeRowStart(javax.faces.context.FacesContext context, java.lang.String skinClass, java.lang.String rowClass, UIDataTable table, javax.faces.context.ResponseWriter writer)
protected void	encodeRowStart(javax.faces.context.FacesContext context, java.lang.String rowClass, UIDataTable table, javax.faces.context.ResponseWriter writer)
void	encodeTableStructure(javax.faces.context.FacesContext context, UIDataTable table) Encode all table structure - colgroups definitions, caption, header, footer
void	encodeTBody(javax.faces.context.FacesContext context, UIDataTable table) Encode data table body
void	encodeTBodyAjax(javax.faces.context.FacesContext context, UIDataTable table) Helper method for rendering data table tBody only.
protected java.lang.String	getCellSkinClass()
protected int	getColumnsCount(UIDataTable table) Calculate total number of columns in table.
protected java.lang.String	getFirstRowSkinClass()
protected java.lang.String	getRowSkinClass()
protected org.ajax4jsf.resource.InternetResource[]	getScripts()
boolean	isColumnFacetPresent(UIDataTable table, java.lang.String facetName)
protected boolean	isColumnRendered(javax.faces.component.UIComponent component)
boolean	isHeaderFactoryColumnAttributePresent(UIDataTable table, java.lang.String attributeName) Returns true if specified attribute (when present on the column) should generate header even if it is not specified on the table
protected boolean	isRequiresScripts(javax.faces.context.FacesContext context)
boolean	renderBodyOnly(javax.faces.context.FacesContext context, UIDataTable table) Check whether to render tbody only by Ajax call
protected void	setRequiresScripts(javax.faces.context.FacesContext context)

Methods inherited from class org.richfaces.renderkit.AbstractRowsRenderer

doCleanup, encodeCaption, encodeCellChildren, encodeRows, encodeRows, encodeStyle, encodeStyleClass, encodeTableHeaderFacet, getRendersChildren, process

Methods inherited from class org.ajax4jsf.renderkit.HeaderResourcesRendererBase

encodeResourcesArray, encodeToHead, getHeaderScripts, getHeaderStyles, getStyles

Methods inherited from class org.ajax4jsf.renderkit.RendererBase

addResource, decode, doEncodeBegin, doEncodeChildren, doEncodeEnd, encodeBegin, getComponentClass, getResource, getSkin, getUtils, preDecode, preEncodeBegin, renderChild, 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

AbstractTableRenderer

public AbstractTableRenderer()

Method Detail

encodeTBody

public void encodeTBody(javax.faces.context.FacesContext context,
               UIDataTable table)
                 throws java.io.IOException

Encode data table body

Parameters:

context -

table -

Throws:

java.io.IOException

encodeChildren

public void encodeChildren(javax.faces.context.FacesContext context,
                  javax.faces.component.UIComponent component)
                    throws java.io.IOException

Overrides:

encodeChildren in class AbstractRowsRenderer

Throws:

java.io.IOException

encodeTBodyAjax

public void encodeTBodyAjax(javax.faces.context.FacesContext context,
                   UIDataTable table)
                     throws java.io.IOException

Helper method for rendering data table tBody only. For HTML consistency it wrap tBody with extra fake "table" tag

Parameters:

context -

table -

Throws:

java.io.IOException

renderBodyOnly

public boolean renderBodyOnly(javax.faces.context.FacesContext context,
                     UIDataTable table)

Check whether to render tbody only by Ajax call

Parameters:

context -

table -

Returns:

data table tBody only should be rendered

encodeTableStructure

public void encodeTableStructure(javax.faces.context.FacesContext context,
                        UIDataTable table)
                          throws java.io.IOException

Encode all table structure - colgroups definitions, caption, header, footer

Parameters:

context -

table -

Throws:

java.io.IOException

encodeHeader

public void encodeHeader(javax.faces.context.FacesContext context,
                UIDataTable table,
                int numberOfColumns)
                  throws java.io.IOException

Throws:

java.io.IOException

isColumnFacetPresent

public boolean isColumnFacetPresent(UIDataTable table,
                           java.lang.String facetName)

isHeaderFactoryColumnAttributePresent

public boolean isHeaderFactoryColumnAttributePresent(UIDataTable table,
                                            java.lang.String attributeName)

Returns true if specified attribute (when present on the column) should generate header even if it is not specified on the table

Parameters:

table - - rendered UIDataTable

attributeName - - attribute name

Returns:

true if specified attribute should generate header on the table

isColumnRendered

protected boolean isColumnRendered(javax.faces.component.UIComponent component)

Parameters:

component -

Returns:

encodeHeaderFacets

protected void encodeHeaderFacets(javax.faces.context.FacesContext context,
                      javax.faces.context.ResponseWriter writer,
                      java.util.Iterator<javax.faces.component.UIComponent> headers,
                      java.lang.String skinCellClass,
                      java.lang.String headerClass,
                      java.lang.String facetName,
                      java.lang.String element,
                      int colCount)
                           throws java.io.IOException

Throws:

java.io.IOException

encodeFooter

public void encodeFooter(javax.faces.context.FacesContext context,
                UIDataTable table,
                int columns)
                  throws java.io.IOException

Throws:

java.io.IOException

encodeOneRow

public void encodeOneRow(javax.faces.context.FacesContext context,
                TableHolder holder)
                  throws java.io.IOException

Specified by:

encodeOneRow in class AbstractRowsRenderer

Throws:

java.io.IOException

encodeRowStart

protected void encodeRowStart(javax.faces.context.FacesContext context,
                  java.lang.String rowClass,
                  UIDataTable table,
                  javax.faces.context.ResponseWriter writer)
                       throws java.io.IOException

Throws:

java.io.IOException

getRowSkinClass

protected java.lang.String getRowSkinClass()

Returns:

getFirstRowSkinClass

protected java.lang.String getFirstRowSkinClass()

Returns:

getCellSkinClass

protected java.lang.String getCellSkinClass()

Returns:

encodeRowStart

protected void encodeRowStart(javax.faces.context.FacesContext context,
                  java.lang.String skinClass,
                  java.lang.String rowClass,
                  UIDataTable table,
                  javax.faces.context.ResponseWriter writer)
                       throws java.io.IOException

Throws:

java.io.IOException

getColumnsCount

protected int getColumnsCount(UIDataTable table)

Calculate total number of columns in table.

Parameters:

context -

table -

Returns:

calculateRowColumns

protected int calculateRowColumns(java.util.Iterator<javax.faces.component.UIComponent> col)

Calculate max number of columns per row. For rows, recursive calculate max length.

Parameters:

col - - Iterator other all columns in table.

Returns:

doDecode

protected void doDecode(javax.faces.context.FacesContext context,
            javax.faces.component.UIComponent component)

Overrides:

doDecode in class org.ajax4jsf.renderkit.RendererBase

encodeEnd

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

Overrides:

encodeEnd in class org.ajax4jsf.renderkit.RendererBase

Throws:

java.io.IOException

addInplaceInput

protected void addInplaceInput(javax.faces.context.FacesContext context,
                   javax.faces.component.UIComponent column,
                   java.lang.String buffer)
                        throws java.io.IOException

Throws:

java.io.IOException

buildAjaxFunction

protected java.lang.String buildAjaxFunction(javax.faces.context.FacesContext context,
                                 javax.faces.component.UIComponent column,
                                 boolean sortable)

setRequiresScripts

protected void setRequiresScripts(javax.faces.context.FacesContext context)

isRequiresScripts

protected boolean isRequiresScripts(javax.faces.context.FacesContext context)

getScripts

protected org.ajax4jsf.resource.InternetResource[] getScripts()

Overrides:

getScripts in class org.ajax4jsf.renderkit.HeaderResourcesRendererBase

encodeRowEvents

protected void encodeRowEvents(javax.faces.context.FacesContext context,
                   org.ajax4jsf.component.UIDataAdaptor table)
                        throws java.io.IOException

Overrides:

encodeRowEvents in class AbstractRowsRenderer

Throws:

java.io.IOException