question: protected void updateFormTitle ( ) { if ( null != displayedCmrRepositoryDefinition ) { mainForm . setImage ( ImageFormatter . getCmrRepositoryImage ( displayedCmrRepositoryDefinition , true ) ) ; mainForm . setText ( displayedCmrRepositoryDefinition . getName ( ) ) ; mainForm . setToolTipText ( TextFormatter . getCmrRepositoryDescription ( displayedCmrRepositoryDefinition ) ) ; mainForm . setMessage ( null ) ; } else { mainForm . setImage ( null ) ; mainForm . setText ( "No repository exists" ) ; mainForm . setMessage ( "Repositories can be added from the Repository Manager" , IMessageProvider . WARNING ) ; mainForm . setToolTipText ( null ) ; } }
target:  Updates the form title. Sub-classes can extend if needed.