#region License Information /* HeuristicLab * Copyright (C) 2002-2012 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.Linq; using System.Windows.Forms; using HeuristicLab.Common; using HeuristicLab.Core; using HeuristicLab.Core.Views; using HeuristicLab.MainForm; using HeuristicLab.MainForm.WindowsForms; namespace HeuristicLab.Problems.DataAnalysis.Views { [View("Ensemble Solutions")] [Content(typeof(RegressionEnsembleSolution), false)] internal sealed partial class RegressionEnsembleSolutionModelView : DataAnalysisSolutionEvaluationView { private ModelsView view; public RegressionEnsembleSolutionModelView() { InitializeComponent(); view = new ModelsView(); view.Dock = DockStyle.Fill; Controls.Add(view); } public new RegressionEnsembleSolution Content { get { return (RegressionEnsembleSolution)base.Content; } set { base.Content = value; } } protected override void OnContentChanged() { base.OnContentChanged(); if (Content != null) { view.Locked = Content.ProblemData == RegressionEnsembleProblemData.EmptyProblemData; view.Content = Content.RegressionSolutions; } else view.Content = null; } public override System.Drawing.Image ViewImage { get { return HeuristicLab.Common.Resources.VSImageLibrary.Properties; } } private class ModelsView : ItemCollectionView { protected override void SetEnabledStateOfControls() { base.SetEnabledStateOfControls(); addButton.Enabled = Content != null && !Content.IsReadOnly && !Locked; removeButton.Enabled = Content != null && !Content.IsReadOnly && !Locked && itemsListView.SelectedItems.Count > 0; itemsListView.Enabled = Content != null && !Locked; detailsGroupBox.Enabled = Content != null && itemsListView.SelectedItems.Count == 1; } protected override void itemsListView_DragEnter(object sender, DragEventArgs e) { validDragOperation = false; if (ReadOnly || Locked) return; if (Content.IsReadOnly) return; var dropData = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat); validDragOperation = dropData.GetObjectGraphObjects().OfType().Any(); } protected override void itemsListView_DragDrop(object sender, DragEventArgs e) { if (e.Effect != DragDropEffects.None) { var dropData = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat); var solutions = dropData.GetObjectGraphObjects().OfType(); if (e.Effect.HasFlag(DragDropEffects.Copy)) { Cloner cloner = new Cloner(); solutions = solutions.Select(s => cloner.Clone(s)); } var solutionCollection = Content as ItemCollection; if (solutionCollection != null) { solutionCollection.AddRange(solutions); } else { foreach (var solution in solutions) Content.Add(solution); } } } protected override void itemsListView_KeyDown(object sender, KeyEventArgs e) { var solutionCollection = Content as ItemCollection; if (e.KeyCode == Keys.Delete && solutionCollection != null) { if ((itemsListView.SelectedItems.Count > 0) && !Content.IsReadOnly && !ReadOnly) { solutionCollection.RemoveRange(itemsListView.SelectedItems.Cast().Select(x => (IRegressionSolution)x.Tag)); } } else { base.itemsListView_KeyDown(sender, e); } } protected override void removeButton_Click(object sender, EventArgs e) { var solutionCollection = Content as ItemCollection; if (itemsListView.SelectedItems.Count > 0 && solutionCollection != null) { solutionCollection.RemoveRange(itemsListView.SelectedItems.Cast().Select(x => (IRegressionSolution)x.Tag)); itemsListView.SelectedItems.Clear(); } else { base.removeButton_Click(sender, e); } } } } }