Package org.eclipse.ui.dialogs
Class FileEditorMappingLabelProvider
- java.lang.Object
-
- org.eclipse.core.commands.common.EventManager
-
- org.eclipse.jface.viewers.BaseLabelProvider
-
- org.eclipse.jface.viewers.LabelProvider
-
- org.eclipse.ui.dialogs.FileEditorMappingLabelProvider
-
- All Implemented Interfaces:
IBaseLabelProvider,ILabelProvider,ITableLabelProvider
public class FileEditorMappingLabelProvider extends LabelProvider implements ITableLabelProvider
A label provider for displaying ofIFileEditorMappingobjects in viewers.This class has a singleton instance,
FileEditorMappingLabelProvider.INSTANCE, which can be used any place this kind of label provider is needed.The singleton instance hangs on to images, which get freed up when
disposeis called.- See Also:
ILabelProvider
-
-
Field Summary
Fields Modifier and Type Field Description static FileEditorMappingLabelProviderINSTANCESingleton instance accessor.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voiddispose()TheBaseLabelProviderimplementation of thisIBaseLabelProvidermethod clears its internal listener list.ImagegetColumnImage(Object element, int row)TheResourceTypeEditorMappingLabelProviderimplementation of thisITableLabelProvidermethod creates and returns an new image.StringgetColumnText(Object element, int row)Returns the label text for the given column of the given element.ImagegetImage(Object element)TheResourceTypeEditorMappingLabelProviderimplementation of thisILabelProvidermethod creates and returns an new image.StringgetText(Object element)TheLabelProviderimplementation of thisILabelProvidermethod returns the element'stoStringstring.-
Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider
addListener, 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, isLabelProperty, removeListener
-
-
-
-
Field Detail
-
INSTANCE
public static final FileEditorMappingLabelProvider INSTANCE
Singleton instance accessor.
-
-
Method Detail
-
dispose
public void dispose()
Description copied from class:BaseLabelProviderTheBaseLabelProviderimplementation of thisIBaseLabelProvidermethod clears its internal listener list. Subclasses may extend but should call the super implementation.- Specified by:
disposein interfaceIBaseLabelProvider- Overrides:
disposein classBaseLabelProvider
-
getColumnImage
public Image getColumnImage(Object element, int row)
TheResourceTypeEditorMappingLabelProviderimplementation of thisITableLabelProvidermethod creates and returns an new image. The image is remembered internally and will be deallocated bydispose.- Specified by:
getColumnImagein interfaceITableLabelProvider- Parameters:
element- the object representing the entire row, ornullindicating that no input object is set in the viewerrow- the zero-based index of the column in which the label appears- Returns:
- Image or
nullif there is no image for the given object at columnIndex
-
getColumnText
public String getColumnText(Object element, int row)
Description copied from interface:ITableLabelProviderReturns the label text for the given column of the given element.- Specified by:
getColumnTextin interfaceITableLabelProvider- Parameters:
element- the object representing the entire row, ornullindicating that no input object is set in the viewerrow- the zero-based index of the column in which the label appears- Returns:
- String or or
nullif there is no text for the given object at columnIndex
-
getImage
public Image getImage(Object element)
TheResourceTypeEditorMappingLabelProviderimplementation of thisILabelProvidermethod creates and returns an new image. The image is remembered internally and will be deallocated bydispose.- Specified by:
getImagein interfaceILabelProvider- Overrides:
getImagein classLabelProvider- Parameters:
element- the element for which to provide the label image- Returns:
- the image used to label the element, or
nullif there is no image for the given object
-
getText
public String getText(Object element)
Description copied from class:LabelProviderTheLabelProviderimplementation of thisILabelProvidermethod returns the element'stoStringstring. Subclasses may override.- Specified by:
getTextin interfaceILabelProvider- Overrides:
getTextin classLabelProvider- Parameters:
element- the element for which to provide the label text- Returns:
- the text string used to label the element, or
nullif there is no text label for the given object
-
-