#region License Information /* HeuristicLab * Copyright (C) 2002-2016 Joseph Helm and 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 HeuristicLab.Core.Views; using HeuristicLab.MainForm; using HeuristicLab.Problems.BinPacking2D; namespace HeuristicLab.Problems.BinPacking.Views { [View("2-dimensional packing plan view")] [Content(typeof(PackingPlan), true)] public partial class PackingPlan2DView : ItemView { public PackingPlan2DView() { InitializeComponent(); } public new PackingPlan Content { get { return (PackingPlan)base.Content; } set { base.Content = value; } } protected override void OnContentChanged() { base.OnContentChanged(); binSelection.Items.Clear(); if (Content == null) { ClearState(); } else { for (int i = 0; i < Content.NrOfBins; i++) binSelection.Items.Add(i); UpdateState(Content); } } private void ClearState() { container2DView.Packing = null; } private void UpdateState(PackingPlan plan) { int currentBin = (binSelection != null && binSelection.SelectedItem != null) ? (int)(binSelection.SelectedItem) : 0; container2DView.Packing = plan.Bins[currentBin]; } private void binSelection_SelectedIndexChanged(object sender, EventArgs e) { UpdateState(Content); } } }