[5373] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[16453] | 3 | * Copyright (C) 2002-2019 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[5373] | 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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| 23 | using System.Windows.Forms;
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| 24 | using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views;
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| 25 | using HeuristicLab.MainForm;
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| 26 | using HeuristicLab.MainForm.WindowsForms;
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| 27 |
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[5693] | 28 | namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Views {
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[5373] | 29 | [View("LaggedSymbol View")]
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| 30 | [Content(typeof(LaggedSymbol), true)]
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| 31 | public partial class LaggedSymbolView : SymbolView {
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| 32 | public new LaggedSymbol Content {
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| 33 | get { return (LaggedSymbol)base.Content; }
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| 34 | set { base.Content = value; }
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| 35 | }
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| 36 |
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| 37 | public LaggedSymbolView() {
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| 38 | InitializeComponent();
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| 39 | }
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| 40 |
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| 41 | protected override void RegisterContentEvents() {
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| 42 | base.RegisterContentEvents();
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| 43 | Content.Changed += new EventHandler(Content_Changed);
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| 44 | }
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| 45 |
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| 46 | protected override void DeregisterContentEvents() {
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| 47 | base.DeregisterContentEvents();
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| 48 | Content.Changed -= new EventHandler(Content_Changed);
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| 49 | }
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| 50 |
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| 51 | protected override void OnContentChanged() {
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| 52 | base.OnContentChanged();
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| 53 | UpdateControl();
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| 54 | }
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| 55 |
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| 56 | protected override void SetEnabledStateOfControls() {
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| 57 | base.SetEnabledStateOfControls();
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| 58 | minTimeOffsetTextBox.Enabled = Content != null;
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| 59 | minTimeOffsetTextBox.ReadOnly = ReadOnly;
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| 60 | maxTimeOffsetTextBox.Enabled = Content != null;
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| 61 | maxTimeOffsetTextBox.ReadOnly = ReadOnly;
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| 62 | }
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| 63 |
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| 64 | #region content event handlers
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| 65 | private void Content_Changed(object sender, EventArgs e) {
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| 66 | UpdateControl();
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| 67 | }
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| 68 | #endregion
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| 69 |
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| 70 | #region control event handlers
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| 71 |
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| 72 | private void minTimeOffsetTextBox_TextChanged(object sender, EventArgs e) {
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| 73 | int timeOffset;
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[5926] | 74 | if (int.TryParse(minTimeOffsetTextBox.Text, out timeOffset) && timeOffset <= 0) {
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[5373] | 75 | Content.MinLag = timeOffset;
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| 76 | errorProvider.SetError(minTimeOffsetTextBox, string.Empty);
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| 77 | } else {
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[5926] | 78 | errorProvider.SetError(minTimeOffsetTextBox, "Time offset must be negative or zero.");
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[5373] | 79 | }
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| 80 | }
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| 81 |
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| 82 | private void maxTimeOffsetTextBox_TextChanged(object sender, EventArgs e) {
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| 83 | int timeOffset;
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[5926] | 84 | if (int.TryParse(maxTimeOffsetTextBox.Text, out timeOffset) && timeOffset <= 0) {
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[5373] | 85 | Content.MaxLag = timeOffset;
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| 86 | errorProvider.SetError(maxTimeOffsetTextBox, string.Empty);
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| 87 | } else {
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[5926] | 88 | errorProvider.SetError(maxTimeOffsetTextBox, "Time offset must be negative or zero.");
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[5373] | 89 | }
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| 90 | }
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| 91 |
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| 92 | #endregion
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| 93 |
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| 94 | #region helpers
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| 95 | private void UpdateControl() {
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| 96 | if (Content == null) {
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| 97 | minTimeOffsetTextBox.Text = string.Empty;
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| 98 | maxTimeOffsetTextBox.Text = string.Empty;
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| 99 | } else {
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| 100 | minTimeOffsetTextBox.Text = Content.MinLag.ToString();
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| 101 | maxTimeOffsetTextBox.Text = Content.MaxLag.ToString();
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| 102 | }
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| 103 | SetEnabledStateOfControls();
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| 104 | }
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| 105 | #endregion
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| 106 |
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| 107 | }
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| 108 | }
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