org.apache.tapestry5.corelib.components
Class GridColumns

java.lang.Object
  org.apache.tapestry5.corelib.components.GridColumns

@SupportsInformalParameters
@Events(value="inplaceupdate (internal event)")
public class GridColumns
extends Object

Renders out the column headers for the grid, including links (where appropriate) to control column sorting.

Component Parameters

Name	Description	Type	Flags	Default	Default Prefix	Since
gridModel	The object that provides access to bean and data models, which is typically the enclosing Grid component.	org.apache.tapestry5.grid.GridModel		componentResources.container	prop
index	Optional output parameter that stores the current column index.	int			prop
lean	If true, then the CSS class on each TH element will be omitted, which can reduce the amount of output from the component overall by a considerable amount. Leave this as false, the default, when you are leveraging the CSS to customize the look and feel of particular columns.	boolean			prop
overrides	Where to look for informal parameter Blocks used to override column headers. The default is to look for such overrides in the GridColumns component itself, but this is usually overridden.	org.apache.tapestry5.PropertyOverrides		this	prop
zone	If not null, then each link is output as a link to update the specified zone.	String			prop

Events:

inplaceupdate

(internal event)

Constructor Summary

GridColumns()

Method Summary

Block	getBlockForColumn()
Object	getColumnContext()
List<String>	getColumnNames()
String	getHeaderClass()
Asset	getIcon()
String	getIconLabel()
String	getSortLinkClass()
boolean	isActiveSortColumn()
boolean	isSortDisabled()
void	setColumnName(String columnName)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridColumns

public GridColumns()

Method Detail

isSortDisabled

public boolean isSortDisabled()

getSortLinkClass

public String getSortLinkClass()

getHeaderClass

public String getHeaderClass()

isActiveSortColumn

public boolean isActiveSortColumn()

getIcon

public Asset getIcon()

getColumnContext

public Object getColumnContext()

getIconLabel

public String getIconLabel()

getColumnNames

public List<String> getColumnNames()

setColumnName

public void setColumnName(String columnName)

getBlockForColumn

public Block getBlockForColumn()