org.eclipse.nebula.jface.gridviewer

Class GridColumnLabelProvider

java.lang.Object

ColumnLabelProvider

org.eclipse.nebula.jface.gridviewer.GridColumnLabelProvider

public class GridColumnLabelProvider
extends ColumnLabelProvider

A label provider that provides hooks for extra functionality in the Grid. This is currently limited to supplying the row header text.

Only one from all GridColumnLabelProvider in a viewer should return a none null

Constructor Summary

Constructors

Constructor and Description
GridColumnLabelProvider()

Method Summary

Modifier and Type	Method and Description
int	getColumnSpan(java.lang.Object element) Returns the number of columns this element should span
java.lang.String	getRowHeaderText(java.lang.Object element) Returns the row header text for this element.
int	getRowSpan(java.lang.Object element) Returns the number of rows this element should span
void	update(ViewerCell cell)

Methods inherited from class java.lang.Object

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

Constructor Detail

GridColumnLabelProvider

public GridColumnLabelProvider()

Method Detail

getRowHeaderText

public java.lang.String getRowHeaderText(java.lang.Object element)

Returns the row header text for this element.

Parameters:

element - the model element

Returns:

the text displayed in the row-header or null if this label provider would not like to modify the default text

getColumnSpan

public int getColumnSpan(java.lang.Object element)

Returns the number of columns this element should span

Parameters:

element - the model element

Returns:

colSpan

getRowSpan

public int getRowSpan(java.lang.Object element)

Returns the number of rows this element should span

Parameters:

element - the model element

Returns:

rowSpan

update

public void update(ViewerCell cell)