#region License Information /* HeuristicLab * Copyright (C) 2002-2011 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.ComponentModel; using System.Windows.Forms; using HeuristicLab.Core.Views; using HeuristicLab.MainForm; namespace HeuristicLab.Problems.QuadraticAssignment.Views { /// /// The base class for visual representations of a path tour for a TSP. /// [View("QAPAssignment View")] [Content(typeof(QAPAssignment), true)] public sealed partial class QAPAssignmentView : ItemView { public new QAPAssignment Content { get { return (QAPAssignment)base.Content; } set { base.Content = value; } } /// /// Initializes a new instance of . /// public QAPAssignmentView() { InitializeComponent(); } protected override void DeregisterContentEvents() { Content.PropertyChanged -= new PropertyChangedEventHandler(Content_PropertyChanged); base.DeregisterContentEvents(); } protected override void RegisterContentEvents() { base.RegisterContentEvents(); Content.PropertyChanged += new PropertyChangedEventHandler(Content_PropertyChanged); } protected override void OnContentChanged() { base.OnContentChanged(); if (Content == null) { qualityViewHost.Content = null; assignmentViewHost.Content = null; qapView.Distances = null; qapView.Weights = null; qapView.Assignment = null; } else { qualityViewHost.Content = Content.Quality; assignmentViewHost.Content = Content.Assignment; qapView.Distances = Content.Distances; qapView.Weights = Content.Weights; qapView.Assignment = Content.Assignment; } } protected override void SetEnabledStateOfControls() { base.SetEnabledStateOfControls(); qualityGroupBox.Enabled = Content != null; assignmentGroupBox.Enabled = Content != null; qapView.Enabled = Content != null; } private void Content_PropertyChanged(object sender, PropertyChangedEventArgs e) { if (InvokeRequired) Invoke(new PropertyChangedEventHandler(Content_PropertyChanged), sender, e); else { switch (e.PropertyName) { case "Coordinates": break; case "Distances": qapView.Distances = Content.Distances; break; case "Weights": qapView.Weights = Content.Weights; break; case "Quality": break; case "Assignment": assignmentViewHost.Content = Content.Assignment; qapView.Assignment = Content.Assignment; break; default: break; } } } } }