#region License Information /* HeuristicLab * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using System.Reflection; using System.Windows.Forms; using HeuristicLab.Core; using HeuristicLab.Core.Views; using HeuristicLab.MainForm; using HeuristicLab.PluginInfrastructure; using HeuristicLab.Problems.DataAnalysis; namespace HeuristicLab.DataPreprocessing.Views { [View("CheckedTransformationList View")] //[Content(typeof(RunCollectionConstraintCollection), true)] [Content(typeof(ICheckedItemList), false)] public partial class CheckedTransformationListView : CheckedItemListView { public CheckedTransformationListView() { InitializeComponent(); itemsGroupBox.Text = "Transformations"; } protected override ITransformation CreateItem() { if (typeSelectorDialog == null) { typeSelectorDialog = new TypeSelectorDialog(); typeSelectorDialog.Caption = "Select Transformation"; typeSelectorDialog.TypeSelector.Caption = "Available Transformations"; typeSelectorDialog.TypeSelector.Configure(typeof(ITransformation), showNotInstantiableTypes: true, showGenericTypes: false, typeCondition: CanInstanciateTransformation); } if (typeSelectorDialog.ShowDialog(this) == DialogResult.OK) { try { // TODO: Avoid accessing parent view var transformationView = (TransformationView)Parent; var columnNames = transformationView.Content.Data.VariableNames; return (ITransformation)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType(new[] { columnNames }); } catch (Exception ex) { ErrorHandling.ShowErrorDialog(this, ex); } } return null; } private bool CanInstanciateTransformation(Type type) { foreach (ConstructorInfo ctor in type.GetConstructors(BindingFlags.Public | BindingFlags.Instance)) { ParameterInfo[] parameters = ctor.GetParameters(); if (parameters.Length == 1 && parameters[0].ParameterType == typeof(IEnumerable)) return true; } return false; } } }