processExpandedNodes(state, contentViewer);
saveStateToDisk();
}
private void processDisplayedEntities(ProjectUiState state, EditorService editorService) {
Editor activeEditor = editorService.getActiveEditor();
List<IntegrationEntity> displayedObjects = Lists.newArrayList();
for (Editor p : editorService.getOpenEditors()) {
if (p instanceof IntegrationEntityPage) {
IntegrationEntity e = ((IntegrationEntityPage) p).getObject();
displayedObjects.add(e);