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source: branches/OKB/HeuristicLab.Clients.OKB-3.3/Views/OKBItemView.cs @ 4441

Last change on this file since 4441 was 4441, checked in by swagner, 13 years ago

Worked on OKB data model and services (#1174)

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.ComponentModel;
24using System.Windows.Forms;
25using HeuristicLab.Core.Views;
26using HeuristicLab.MainForm;
27using HeuristicLab.MainForm.WindowsForms;
28
29namespace HeuristicLab.Clients.OKB {
30  [View("OKBItem View")]
31  [Content(typeof(OKBItem), true)]
32  [Content(typeof(IOKBItem), false)]
33  public partial class OKBItemView : ItemView {
34    public new IOKBItem Content {
35      get { return (IOKBItem)base.Content; }
36      set { base.Content = value; }
37    }
38
39    public OKBItemView() {
40      InitializeComponent();
41    }
42
43    protected override void DeregisterContentEvents() {
44      Content.PropertyChanged -= new PropertyChangedEventHandler(Content_PropertyChanged);
45      Content.ModifiedChanged -= new EventHandler(Content_ModifiedChanged);
46      base.DeregisterContentEvents();
47    }
48    protected override void RegisterContentEvents() {
49      base.RegisterContentEvents();
50      Content.PropertyChanged += new PropertyChangedEventHandler(Content_PropertyChanged);
51      Content.ModifiedChanged += new EventHandler(Content_ModifiedChanged);
52    }
53
54    protected override void SetEnabledStateOfControls() {
55      base.SetEnabledStateOfControls();
56      storeButton.Enabled = (Content != null) && Content.Modified;
57      modifiedPictureBox.Visible = (Content != null) && Content.Modified;
58    }
59
60    private void Content_PropertyChanged(object sender, PropertyChangedEventArgs e) {
61      if (InvokeRequired)
62        Invoke(new PropertyChangedEventHandler(Content_PropertyChanged), sender, e);
63      else {
64        OnContentPropertyChanged(e.PropertyName);
65      }
66    }
67    protected virtual void OnContentPropertyChanged(string propertyName) { }
68    protected virtual void Content_ModifiedChanged(object sender, EventArgs e) {
69      if (InvokeRequired)
70        Invoke(new EventHandler(Content_ModifiedChanged), sender, e);
71      else {
72        storeButton.Enabled = Content.Modified;
73        modifiedPictureBox.Visible = Content.Modified;
74      }
75    }
76
77    protected virtual void storeButton_Click(object sender, EventArgs e) {
78      Content.Store();
79    }
80  }
81}
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