source: branches/2520_PersistenceReintegration/HeuristicLab.Clients.OKB.Views/3.3/Query/Views/OrdinalComparisonTimeSpanFilterView.cs @ 16453

Last change on this file since 16453 was 16453, checked in by jkarder, 10 months ago

#2520: updated year of copyrights

File size: 3.4 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2019 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.Windows.Forms;
24using HeuristicLab.MainForm;
25using HeuristicLab.MainForm.WindowsForms;
26
27namespace HeuristicLab.Clients.OKB.Query {
28  [View("OrdinalComparisonTimeSpanFilterView View")]
29  [Content(typeof(OrdinalComparisonTimeSpanFilter), true)]
30  public partial class OrdinalComparisonTimeSpanFilterView : OrdinalComparisonFilterView {
31    public new OrdinalComparisonTimeSpanFilter Content {
32      get { return (OrdinalComparisonTimeSpanFilter)base.Content; }
33      set { base.Content = value; }
34    }
35
36    public OrdinalComparisonTimeSpanFilterView() {
37      InitializeComponent();
38      errorProvider.SetIconAlignment(valueTextBox, ErrorIconAlignment.MiddleLeft);
39      errorProvider.SetIconPadding(valueTextBox, 2);
40    }
41
42    protected override void OnContentChanged() {
43      base.OnContentChanged();
44
45      if (Content == null) {
46        valueTextBox.Text = string.Empty;
47      } else if (Content.Value == 0) {
48        valueTextBox.Text = "00:00:00";
49      } else {
50        valueTextBox.Text = TimeSpan.FromSeconds(Content.Value).ToString();
51      }
52    }
53
54    protected override void SetEnabledStateOfControls() {
55      base.SetEnabledStateOfControls();
56      valueTextBox.Enabled = Content != null;
57      valueTextBox.ReadOnly = ReadOnly;
58    }
59
60    private void valueTextBox_KeyDown(object sender, KeyEventArgs e) {
61      if ((e.KeyCode == Keys.Enter) || (e.KeyCode == Keys.Return))
62        label.Focus();  // set focus on label to validate data
63      if (e.KeyCode == Keys.Escape) {
64        valueTextBox.Text = Content.Value.ToString();
65        label.Focus();  // set focus on label to validate data
66      }
67    }
68    private void valueTextBox_Validating(object sender, System.ComponentModel.CancelEventArgs e) {
69      HeuristicLab.Data.IStringConvertibleValue tsv = new HeuristicLab.Data.TimeSpanValue();
70
71      string errorMessage;
72      if (!tsv.Validate(valueTextBox.Text, out errorMessage)) {
73        e.Cancel = true;
74        errorProvider.SetError(valueTextBox, "Invalid TimeSpan Value");
75        valueTextBox.SelectAll();
76      }
77    }
78    private void valueTextBox_Validated(object sender, System.EventArgs e) {
79      if (Content != null) {
80        HeuristicLab.Data.IStringConvertibleValue tsv = new HeuristicLab.Data.TimeSpanValue();
81
82        tsv.SetValue(valueTextBox.Text);
83        Content.Value = (long)((HeuristicLab.Data.TimeSpanValue)tsv).Value.TotalSeconds;
84        errorProvider.SetError(valueTextBox, string.Empty);
85        valueTextBox.Text = tsv.GetValue();
86      }
87    }
88  }
89}
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