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source: trunk/sources/HeuristicLab.Optimizer/3.3/MenuItems/OperatorsMenuItem.cs @ 3298

Last change on this file since 3298 was 3298, checked in by swagner, 14 years ago

Implemented clipboard control (#965).

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Linq;
25using System.Windows.Forms;
26using HeuristicLab.Core.Views;
27using HeuristicLab.MainForm;
28
29namespace HeuristicLab.Optimizer.MenuItems {
30  internal class OperatorsMenuItem : HeuristicLab.MainForm.WindowsForms.MenuItem, IOptimizerUserInterfaceItemProvider {
31    private ToolStripMenuItem menuItem;
32
33    public override string Name {
34      get { return "&Operators"; }
35    }
36    public override IEnumerable<string> Structure {
37      get { return new string[] { "&View" }; }
38    }
39    public override int Position {
40      get { return 3300; }
41    }
42
43    protected override void OnToolStripItemSet(EventArgs e) {
44      MainFormManager.MainForm.ViewShown += new EventHandler<ViewShownEventArgs>(MainForm_ViewShown);
45      MainFormManager.MainForm.ViewHidden += new EventHandler<ViewEventArgs>(MainForm_ViewHidden);
46
47      menuItem = ToolStripItem as ToolStripMenuItem;
48      if (menuItem != null) {
49        menuItem.CheckOnClick = true;
50        menuItem.Checked = Properties.Settings.Default.ShowOperatorsSidebar;
51      }
52    }
53
54    private void MainForm_ViewShown(object sender, ViewShownEventArgs e) {
55      if ((e.View is OperatorsSidebar) && (menuItem != null)) {
56        menuItem.Checked = true;
57        Properties.Settings.Default.ShowOperatorsSidebar = true;
58        Properties.Settings.Default.Save();
59      }
60    }
61    private void MainForm_ViewHidden(object sender, ViewEventArgs e) {
62      if ((e.View is OperatorsSidebar) && (menuItem != null)) {
63        menuItem.Checked = false;
64        Properties.Settings.Default.ShowOperatorsSidebar = false;
65        Properties.Settings.Default.Save();
66      }
67    }
68
69    public override void Execute() {
70      var view = MainFormManager.MainForm.Views.OfType<OperatorsSidebar>().FirstOrDefault();
71      if (view == null) {
72        OperatorsSidebar operatorsSidebar = new OperatorsSidebar();
73        operatorsSidebar.Dock = DockStyle.Left;
74        operatorsSidebar.Show();
75      } else if (view.IsShown) {
76        view.Hide();
77      } else {
78        view.Show();
79      }
80    }
81  }
82}
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