1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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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.Windows.Forms;
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23 | using HeuristicLab.MainForm;
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24 | using HeuristicLab.MainForm.WindowsForms;
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25 |
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26 | namespace HeuristicLab.Clients.OKB.Query {
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27 | [View("StringComparisonFilter View")]
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28 | [Content(typeof(StringComparisonFilter), true)]
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29 | public partial class StringComparisonFilterView : FilterView {
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30 | public new StringComparisonFilter Content {
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31 | get { return (StringComparisonFilter)base.Content; }
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32 | set { base.Content = value; }
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33 | }
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34 |
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35 | public StringComparisonFilterView() {
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36 | InitializeComponent();
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37 | }
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38 |
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39 | protected override void OnContentChanged() {
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40 | base.OnContentChanged();
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41 | comparisonComboBox.SelectedIndex = -1;
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42 | if (Content != null) {
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43 | if (Content.Comparison == StringComparison.Equal)
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44 | comparisonComboBox.SelectedItem = "=";
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45 | else if (Content.Comparison == StringComparison.NotEqual)
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46 | comparisonComboBox.SelectedItem = "<>";
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47 | else if (Content.Comparison == StringComparison.Contains)
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48 | comparisonComboBox.SelectedItem = "contains";
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49 | else if (Content.Comparison == StringComparison.NotContains)
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50 | comparisonComboBox.SelectedItem = "not contains";
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51 | else if (Content.Comparison == StringComparison.Like)
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52 | comparisonComboBox.SelectedItem = "like";
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53 | else if (Content.Comparison == StringComparison.NotLike)
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54 | comparisonComboBox.SelectedItem = "not like";
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55 | }
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56 | valueTextBox.Text = Content == null ? string.Empty : Content.Value;
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57 | }
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58 |
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59 | protected override void SetEnabledStateOfControls() {
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60 | base.SetEnabledStateOfControls();
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61 | comparisonComboBox.Enabled = Content != null && !ReadOnly;
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62 | valueTextBox.Enabled = Content != null;
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63 | valueTextBox.ReadOnly = ReadOnly;
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64 | }
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65 |
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66 | private void comparisonComboBox_SelectedIndexChanged(object sender, System.EventArgs e) {
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67 | if (Content != null) {
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68 | if (comparisonComboBox.SelectedItem == "=")
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69 | Content.Comparison = StringComparison.Equal;
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70 | else if (comparisonComboBox.SelectedItem == "<>")
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71 | Content.Comparison = StringComparison.NotEqual;
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72 | else if (comparisonComboBox.SelectedItem == "contains")
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73 | Content.Comparison = StringComparison.Contains;
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74 | else if (comparisonComboBox.SelectedItem == "not contains")
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75 | Content.Comparison = StringComparison.NotContains;
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76 | else if (comparisonComboBox.SelectedItem == "like")
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77 | Content.Comparison = StringComparison.Like;
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78 | else if (comparisonComboBox.SelectedItem == "not like")
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79 | Content.Comparison = StringComparison.NotLike;
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80 | }
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81 | }
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82 |
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83 | private void valueTextBox_KeyDown(object sender, KeyEventArgs e) {
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84 | if ((e.KeyCode == Keys.Enter) || (e.KeyCode == Keys.Return))
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85 | label.Focus(); // set focus on label to validate data
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86 | if (e.KeyCode == Keys.Escape) {
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87 | valueTextBox.Text = Content.Value;
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88 | label.Focus(); // set focus on label to validate data
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89 | }
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90 | }
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91 | private void valueTextBox_Validated(object sender, System.EventArgs e) {
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92 | if (Content != null) {
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93 | Content.Value = valueTextBox.Text;
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94 | }
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95 | }
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96 | }
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97 | }
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