/*
* @see ContentViewer#handleLabelProviderChanged(LabelProviderChangedEvent)
*/
protected void handleLabelProviderChanged(LabelProviderChangedEvent event) {
if (event instanceof ProblemsLabelChangedEvent) {
ProblemsLabelChangedEvent e = (ProblemsLabelChangedEvent) event;
if (!e.isMarkerChange() && canIgnoreChangesFromAnnotionModel()) {
return;
}
}
Object[] changed = event.getElements();
if (changed != null && !fResourceToItemsMapper.isEmpty()) {
ArrayList others = new ArrayList(changed.length);
for (int i = 0; i < changed.length; i++) {
Object curr = changed[i];
if (curr instanceof IResource) {
fResourceToItemsMapper.resourceChanged((IResource) curr);
} else {
others.add(curr);
}
}
if (others.isEmpty()) {
return;
}
event =
new LabelProviderChangedEvent((IBaseLabelProvider) event.getSource(), others.toArray());
}
super.handleLabelProviderChanged(event);
}
/*
* @see StructuredViewer#unmapElement(Object, Widget)
*/
protected void unmapElement(Object element, Widget item) {
if (item instanceof Item) {
fResourceToItemsMapper.removeFromMap(element, (Item) item);
}
super.unmapElement(element, item);
}
/*
* @see StructuredViewer#mapElement(Object, Widget)
*/
protected void mapElement(Object element, Widget item) {
super.mapElement(element, item);
if (item instanceof Item) {
fResourceToItemsMapper.addToMap(element, (Item) item);
}
}
/*
* @see StructuredViewer#unmapAllElements()
*/
protected void unmapAllElements() {
fResourceToItemsMapper.clearMap();
super.unmapAllElements();
}