org.apache.tapestry.contrib.table.components
Class TableValues

java.lang.Object
  org.apache.tapestry.spec.BaseLocatable
      org.apache.tapestry.AbstractComponent
          org.apache.tapestry.BaseComponent
              org.apache.tapestry.contrib.table.components.AbstractTableViewComponent
                  org.apache.tapestry.contrib.table.components.AbstractTableRowComponent
                      org.apache.tapestry.contrib.table.components.TableValues

All Implemented Interfaces:

IComponent, ILocatable, ILocationHolder, IRender

public abstract class TableValues
extends AbstractTableRowComponent

A low level Table component that generates the columns in the current row in the table. This component must be wrapped by TableRows.

The component iterates over the columns in the table and automatically renders the column values for the current table row. The columns are wrapped in 'td' tags by default.
The column values are rendered using the renderer returned by the getValueRenderer() method in ITableColumn.

Please see the Component Reference for details on how to use this component. [Component Reference]

Version:

$Id: TableValues.java 243808 2004-02-28 10:26:15Z mindbridge $

Author:

mindbridge

Field Summary

static String

TABLE_VALUE_CSS_CLASS_SUFFIX

Constructor Summary

TableValues()

Method Summary

abstract IBinding	getClassBinding()
abstract IBinding	getColumnBinding()
ITableColumn	getTableColumn() Returns the currently rendered table column.
Iterator	getTableColumnIterator() Get the list of all table columns to be displayed.
IRender	getTableValueRenderer() Returns the renderer to be used to generate the appearance of the current column
String	getValueClass() Returns the CSS class of the generated table cell.
protected void	renderComponent(IMarkupWriter writer, IRequestCycle cycle) Renders the top level components contained by the receiver.
void	setTableColumn(ITableColumn tableColumn) Sets the currently rendered table column.

Methods inherited from class org.apache.tapestry.contrib.table.components.AbstractTableRowComponent

getTableRowSource

Methods inherited from class org.apache.tapestry.contrib.table.components.AbstractTableViewComponent

getTableModelSource

Methods inherited from class org.apache.tapestry.BaseComponent

addOuter, finishLoad

Methods inherited from class org.apache.tapestry.AbstractComponent

addAsset, addBody, addComponent, cleanupAfterRender, finishLoad, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, format, format, format, format, formatString, formatString, formatString, formatString, generateAttributes, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getChangeObserver, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, getString, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainer, setId, setNamespace, setPage, setProperty, setSpecification, toString

Methods inherited from class org.apache.tapestry.spec.BaseLocatable

getLocation, setLocation

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tapestry.ILocationHolder

setLocation

Methods inherited from interface org.apache.tapestry.ILocatable

getLocation

Field Detail

TABLE_VALUE_CSS_CLASS_SUFFIX

public static final String TABLE_VALUE_CSS_CLASS_SUFFIX

See Also:

Constant Field Values

Constructor Detail

TableValues

public TableValues()

Method Detail

getColumnBinding

public abstract IBinding getColumnBinding()

getClassBinding

public abstract IBinding getClassBinding()

getTableColumnIterator

public Iterator getTableColumnIterator()

Get the list of all table columns to be displayed.

Returns:

an iterator of all table columns

getTableColumn

public ITableColumn getTableColumn()

Returns the currently rendered table column. You can call this method to obtain the current column.

Returns:

ITableColumn the current table column

setTableColumn

public void setTableColumn(ITableColumn tableColumn)

Sets the currently rendered table column. This method is for internal use only.

Parameters:

tableColumn - The current table column

getTableValueRenderer

public IRender getTableValueRenderer()

Returns the renderer to be used to generate the appearance of the current column

Returns:

the value renderer of the current column

getValueClass

public String getValueClass()

Returns the CSS class of the generated table cell. It uses the class parameter if it has been bound, or the default value of "[column name]ColumnValue" otherwise.

Returns:

the CSS class of the cell

renderComponent

protected void renderComponent(IMarkupWriter writer,
                               IRequestCycle cycle)

Description copied from class: BaseComponent

Renders the top level components contained by the receiver.

Overrides:

renderComponent in class BaseComponent

See Also:

BaseComponent.renderComponent(org.apache.tapestry.IMarkupWriter, org.apache.tapestry.IRequestCycle)