/// <summary> /// Subentries are updated. Returns true, if at least one entry is added or removed. /// </summary> public bool IterateElements() { string newNodeHash = ParameterDict.Current.GetHashOfName(_category); string newNodeValueHash = ParameterDict.Current.GetHash(_category); if (newNodeHash != _nodeHash) { // At least one entry is added or deleted, so everything must new created Create(_category); return(true); } if (newNodeValueHash != _nodeValueHash) { // At least one value has changed, so each subcontrol has to update itself foreach (UserControl subControl in Controls) { if (subControl is DataViewElement) { DataViewElement dataView = (DataViewElement)subControl; dataView.UpdateElements(); } } _nodeValueHash = ParameterDict.Current.GetHash(_category); return(false); } // If nothing has changed, nothing has to update. return(false); }
public void UpdateElements() { foreach (UserControl subControl in Controls) { if (subControl is DataViewElement) { DataViewElement dataView = (DataViewElement)subControl; dataView.UpdateElements(); } } }