org.apache.tapestry.contrib.table.components.inserted
Class SimpleTableColumnFormComponent

java.lang.Object
  org.apache.tapestry.spec.BaseLocatable
      org.apache.tapestry.AbstractComponent
          org.apache.tapestry.BaseComponent
              org.apache.tapestry.contrib.table.components.inserted.SimpleTableColumnFormComponent

All Implemented Interfaces:

ITableRendererListener, IComponent, ILocatable, ILocationHolder, IRender

public abstract class SimpleTableColumnFormComponent
extends BaseComponent
implements ITableRendererListener

A component that renders the default column header in a form. If the current column is sortable, it renders the header as a link. Clicking on the link causes the table to be sorted on that column. Clicking on the link again causes the sorting order to be reversed. This component renders links that cause the form to be submitted. This ensures that the updated data in the other form fields is preserved.

Version:

$Id: SimpleTableColumnFormComponent.java 243791 2004-02-19 17:38:13Z hlship $

Author:

mindbridge

Constructor Summary

SimpleTableColumnFormComponent()

Method Summary

void	columnSelected(IRequestCycle objCycle)
boolean	getColumnSorted()
String	getDisplayName()
boolean	getIsSorted()
abstract String	getSelectedColumnName()
IAsset	getSortImage()
abstract ITableColumn	getTableColumn()
ITableModel	getTableModel()
abstract ITableModelSource	getTableModelSource()
void	initializeRenderer(IRequestCycle objCycle, ITableModelSource objSource, ITableColumn objColumn, Object objRow)
abstract void	setTableColumn(ITableColumn objColumn)
abstract void	setTableModelSource(ITableModelSource objSource)

Methods inherited from class org.apache.tapestry.BaseComponent

addOuter, finishLoad, renderComponent

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.IComponent

addAsset, addBody, addComponent, finishLoad, getAsset, getAssets, getBinding, getBindingNames, getBindings, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, getString, renderBody, setBinding, setContainer, setId, setNamespace, setPage, setProperty, setSpecification

Methods inherited from interface org.apache.tapestry.IRender

render

Methods inherited from interface org.apache.tapestry.ILocationHolder

setLocation

Methods inherited from interface org.apache.tapestry.ILocatable

getLocation

Constructor Detail

SimpleTableColumnFormComponent

public SimpleTableColumnFormComponent()

Method Detail

getTableColumn

public abstract ITableColumn getTableColumn()

setTableColumn

public abstract void setTableColumn(ITableColumn objColumn)

getTableModelSource

public abstract ITableModelSource getTableModelSource()

setTableModelSource

public abstract void setTableModelSource(ITableModelSource objSource)

getSelectedColumnName

public abstract String getSelectedColumnName()

initializeRenderer

public void initializeRenderer(IRequestCycle objCycle,
                               ITableModelSource objSource,
                               ITableColumn objColumn,
                               Object objRow)

Specified by:

initializeRenderer in interface ITableRendererListener

See Also:

ITableRendererListener.initializeRenderer(IRequestCycle, ITableModelSource, ITableColumn, Object)

getTableModel

public ITableModel getTableModel()

getColumnSorted

public boolean getColumnSorted()

getDisplayName

public String getDisplayName()

getIsSorted

public boolean getIsSorted()

getSortImage

public IAsset getSortImage()

columnSelected

public void columnSelected(IRequestCycle objCycle)