net.sourceforge.java.feednread.frontend.wizard
Class WatchSettingsTableLabelProvider

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.viewers.LabelProvider
          net.sourceforge.java.feednread.frontend.wizard.WatchSettingsTableLabelProvider

All Implemented Interfaces:

EventListener, IBaseLabelProvider, ILabelProvider, ILanguageResourceChangeListener, ITableLabelProvider

public class WatchSettingsTableLabelProvider

extends LabelProvider

implements ITableLabelProvider, ILanguageResourceChangeListener

Converts WatchSettingsEntry objects to gui representations to be used in a JFace TableViewer instance.

Author:

Sebastian Machhausen

Field Summary

private LanguageResource

resource The LanguageResource to get localized texts from

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

Constructor Summary

WatchSettingsTableLabelProvider()
Creates a new WatchSettingsTableLabelProvider instance.

Method Summary

void	defaultLanguageChanged(LanguageResourceChangeEvent lrce) Called whenever the default language changes.
Image	getColumnImage(Object element, int columnIndex) Returns the label image for the given column of the given element.
String	getColumnText(Object element, int columnIndex) Returns the label text for the given column of the given element.

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

addListener, dispose, fireLabelProviderChanged, getImage, getText, 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

Field Detail

resource

private LanguageResource resource

The LanguageResource to get localized texts from

Constructor Detail

WatchSettingsTableLabelProvider

public WatchSettingsTableLabelProvider()

Creates a new WatchSettingsTableLabelProvider instance.

Method Detail

defaultLanguageChanged

public void defaultLanguageChanged(LanguageResourceChangeEvent lrce)

Called whenever the default language changes.

Specified by:

defaultLanguageChanged in interface ILanguageResourceChangeListener

Parameters:

lrce - the triggered LanguageResourceChangeEvent

getColumnImage

public Image getColumnImage(Object element,
                            int columnIndex)

Returns the label image for the given column of the given element.

Specified by:

getColumnImage in interface ITableLabelProvider

Parameters:

element - the object representing the entire row, or null indicating that no input object is set in the viewer

columnIndex - the zero-based index of the column in which the label appears

Returns:

Image or null if there is no image for the given object at columnIndex

See Also:

ITableLabelProvider.getColumnImage(java.lang.Object, int)

getColumnText

public String getColumnText(Object element,
                            int columnIndex)

Returns the label text for the given column of the given element.

Specified by:

getColumnText in interface ITableLabelProvider

Parameters:

element - the object representing the entire row, or null indicating that no input object is set in the viewer

columnIndex - the zero-based index of the column in which the label appears

Returns:

String or or null if there is no text for the given object at columnIndex

See Also:

ITableLabelProvider.getColumnText(java.lang.Object, int)