source: branches/2956_apriori_knowledge/HeuristicLab.Data.Views/3.3/StringIntervalView.cs @ 16324

#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2018 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 <http://www.gnu.org/licenses/>.
 */
#endregion

using System;
using System.Windows.Forms;
using HeuristicLab.Core.Views;
using HeuristicLab.MainForm;
using HeuristicLab.MainForm.WindowsForms;
using HeuristicLab.Problems.DataAnalysis.Interfaces;

namespace HeuristicLab.Data.Views {
  [View("StringInterval View")]
  [Content(typeof(IInterval), true)]
  public partial class StringIntervalView : AsynchronousContentView {

    public new IInterval Content {
      get { return (IInterval)base.Content; }
      set { base.Content = value; }
    }

    public StringIntervalView() {
      InitializeComponent();
    }

    protected override void OnContentChanged() {
      base.OnContentChanged();
      if (Content != null) {
        Item1View.Content = Content.Variable;
        Item2View.Content = Content.Formulation;
        Item3View.Content = new StringValue(Content.Name);
      } else {
        Item1View.Content = null;
        Item2View.Content = null;
        Item3View.Content = null;
      }
    }

    protected override void SetEnabledStateOfControls() {
      base.SetEnabledStateOfControls();
      Item1View.Enabled = Content != null;
      Item2View.Enabled = Content != null;
      Item3View.Enabled = Content != null;
    }

    protected override void RegisterContentEvents() {
      base.RegisterContentEvents();
      Content.NameChanged += new EventHandler(Content_NameChanged);
    }

    protected virtual void Content_NameChanged(object sender, EventArgs e) {
      if (InvokeRequired)
        Invoke(new EventHandler(Content_NameChanged), sender, e);
      else {
        Caption = Item3View.Content.GetValue();
      }
    }

    private void label1_Click(object sender, System.EventArgs e) {

    }
  }
}