The ViewerLabel is the class that is passed to a viewer to handle updates of
labels. It keeps track of both original and updates text.
See Also:IViewerLabelProvider since: 3.0
Constructor Summary
public
ViewerLabel(String initialText, Image initialImage) Create a new instance of the receiver with the supplied initial text and
image.
Get the text for the receiver. If the new text has been set return it,
otherwise return the starting text.
String or null if there was no initial text andnothing was updated.