*/
public void assistSessionEnded(ContentAssistEvent event) {
if (event.processor == StructuredContentAssistProcessor.this || (event.processor instanceof CompoundContentAssistProcessor && ((CompoundContentAssistProcessor)event.processor).containsProcessor(StructuredContentAssistProcessor.this))) {
for (Iterator it= StructuredContentAssistProcessor.this.getProposalCategories().iterator(); it.hasNext();) {
CompletionProposalCategory cat= (CompletionProposalCategory) it.next();
cat.sessionEnded();
}
fCategoryIteration= null;
fRepetition= -1;
fIterationGesture= null;