Package org.eclipse.jface.viewers

Class TableColumnViewerLabelProvider

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.viewers.BaseLabelProvider

org.eclipse.jface.viewers.CellLabelProvider

org.eclipse.jface.viewers.ColumnLabelProvider

org.eclipse.jface.viewers.TableColumnViewerLabelProvider

All Implemented Interfaces:

IBaseLabelProvider, IColorProvider, IFontProvider, ILabelProvider, IToolTipProvider

Direct Known Subclasses:

TreeColumnViewerLabelProvider

public class TableColumnViewerLabelProvider
extends ColumnLabelProvider

TableColumnViewerLabelProvider is the mapping from the table based providers to the ViewerLabelProvider.

Since:

3.33

See Also:

• ITableLabelProvider
• ITableColorProvider
• ITableFontProvider

Constructor Summary

Constructors

Constructor	Description
TableColumnViewerLabelProvider(IBaseLabelProvider labelProvider)	Create a new instance of the receiver.

Method Summary

Modifier and Type	Method	Description
Color	getBackground(Object element)	Provides a background color for the given element.
Font	getFont(Object element)	Provides a font for the given element.
Color	getForeground(Object element)	Provides a foreground color for the given element.
Image	getImage(Object element)	Returns the image for the label of the given element.
String	getText(Object element)	Returns the text for the label of the given element.
void	setProviders(Object provider)	Set the any providers for the receiver that can be adapted from provider.
void	update(ViewerCell cell)	Update the label for cell.

Methods inherited from class org.eclipse.jface.viewers.ColumnLabelProvider

createImageProvider, createTextImageProvider, createTextProvider

Methods inherited from class org.eclipse.jface.viewers.CellLabelProvider

dispose, getToolTipBackgroundColor, getToolTipDisplayDelayTime, getToolTipFont, getToolTipForegroundColor, getToolTipImage, getToolTipShift, getToolTipStyle, getToolTipText, getToolTipTimeDisplayed, initialize, useNativeToolTip

Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider

addListener, dispose, fireLabelProviderChanged, isLabelProperty, removeListener

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jface.viewers.IBaseLabelProvider

addListener, dispose, isLabelProperty, removeListener

Constructor Details

TableColumnViewerLabelProvider

public TableColumnViewerLabelProvider(IBaseLabelProvider labelProvider)

Create a new instance of the receiver.

Parameters:

labelProvider - instance of a table based label provider

See Also:

• ITableLabelProvider
• ITableColorProvider
• ITableFontProvider

Method Details

update

public void update(ViewerCell cell)

Description copied from class: CellLabelProvider

Update the label for cell.

Parameters:

cell - ViewerCell

setProviders

public void setProviders(Object provider)

Set the any providers for the receiver that can be adapted from provider.

Parameters:

provider - Object

getFont

public Font getFont(Object element)

Description copied from interface: IFontProvider

Provides a font for the given element.

Specified by:

getFont in interface IFontProvider

Overrides:

getFont in class ColumnLabelProvider

Parameters:

element - the element

Returns:

the font for the element, or null to use the default font

getBackground

public Color getBackground(Object element)

Description copied from interface: IColorProvider

Provides a background color for the given element.

Specified by:

getBackground in interface IColorProvider

Overrides:

getBackground in class ColumnLabelProvider

Parameters:

element - the element

Returns:

the background color for the element, or null to use the default background color

getText

public String getText(Object element)

Description copied from interface: ILabelProvider

Returns the text for the label of the given element.

Specified by:

getText in interface ILabelProvider

Overrides:

getText in class ColumnLabelProvider

Parameters:

element - the element for which to provide the label text

Returns:

the text string used to label the element, or null if there is no text label for the given object

getImage

public Image getImage(Object element)

Description copied from interface: ILabelProvider

Returns the image for the label of the given element. The image is owned by the label provider and must not be disposed directly. Instead, dispose the label provider when no longer needed.

Specified by:

getImage in interface ILabelProvider

Overrides:

getImage in class ColumnLabelProvider

Parameters:

element - the element for which to provide the label image

Returns:

the image used to label the element, or null if there is no image for the given object

getForeground

public Color getForeground(Object element)

Description copied from interface: IColorProvider

Provides a foreground color for the given element.

Specified by:

getForeground in interface IColorProvider

Overrides:

getForeground in class ColumnLabelProvider

Parameters:

element - the element

Returns:

the foreground color for the element, or null to use the default foreground color