protected DataSelectingEventArgs OnSelecting(Type entityType, ICondition condition, Grouping grouping, string scope, Paging paging, Sorting[] sortings) { var args = new DataSelectingEventArgs(this.Name, entityType, condition, grouping, scope, paging, sortings); this.OnSelecting(args); return(args); }
protected virtual void OnSelecting(DataSelectingEventArgs args) { var e = this.Selecting; if (e != null) { e(this, args); } }
protected virtual bool OnSelecting(DataSelectionContext context) { var e = this.Selecting; if (e == null) { return(false); } var args = new DataSelectingEventArgs(context); e(this, args); return(args.Cancel); }