+
+ // update is only possible is the query is not pending, etc
+ // CHECK status !
+
+ // XXX we can only update subqueries of the main query. Check !
+ // assert query_ext.parent_query == query_ext.main_query
+ // old // update_query = query_ext.main_query_ext.update_query_ext.query;
+
+ // This SET_ADD is called on a subquery, so we have to
+ // recontruct the path of the key in the main_query
+ // We then call FIELD_STATE_CHANGED which is the equivalent for the main query
+
+ var path = "";
+ var sq = query_ext;
+ while (sq.parent_query_ext) {
+ if (path != "")
+ path = '.' + path;
+ path = sq.query.object + path;
+ sq = sq.parent_query_ext;
+ }
+
+ main_query = query_ext.main_query_ext.query;
+ data = {
+ request: (event_type == SET_ADD) ? FIELD_REQUEST_ADD : FIELD_REQUEST_REMOVE,
+ key : path,
+ value : value,
+ status: FIELD_REQUEST_PENDING,
+ };
+ this.raise_event(main_query.query_uuid, FIELD_STATE_CHANGED, data);
+
+ // old //update_query.params[path].push(value);
+ // old // console.log('Updated query params', update_query);
+ // NOTE: update might modify the fields in Get
+ // NOTE : we have to modify all child queries
+ // NOTE : parts of a query might not be started (eg slice.measurements, how to handle ?)
+
+ // if everything is done right, update_query should not be null. It is updated when we received results from the get query
+ // object = the same as get
+ // filter = key : update a single object for now
+ // fields = the same as get
+ manifold.raise_query_event(query_uuid, event_type, value);
+
+ break;
+
+ case RUN_UPDATE:
+ manifold.run_query(query_ext.main_query_ext.update_query_ext.query);
+ break;
+
+ case FILTER_ADDED:
+ manifold.raise_query_event(query_uuid, event_type, value);
+ break;
+ case FILTER_REMOVED:
+ manifold.raise_query_event(query_uuid, event_type, value);
+ break;
+ case FIELD_ADDED:
+ main_query = query_ext.main_query_ext.query;
+ main_update_query = query_ext.main_query_ext.update_query;
+ query.select(value);
+
+ // Here we need the full path through all subqueries
+ path = ""
+ // XXX We might need the query name in the QueryExt structure
+ main_query.select(value);
+
+ // XXX When is an update query associated ?
+ // XXX main_update_query.select(value);
+
+ manifold.raise_query_event(query_uuid, event_type, value);
+ break;
+
+ case FIELD_REMOVED:
+ query = query_ext.query;
+ main_query = query_ext.main_query_ext.query;
+ main_update_query = query_ext.main_query_ext.update_query;
+ query.unselect(value);
+ main_query.unselect(value);
+
+ // We need to inform about changes in these queries to the respective plugins
+ // Note: query & main_query have the same UUID
+ manifold.raise_query_event(query_uuid, event_type, value);