[2] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2008 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;
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| 23 | using System.Collections.Generic;
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| 24 | using System.ComponentModel;
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| 25 | using System.Drawing;
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| 26 | using System.Data;
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| 27 | using System.Text;
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| 28 | using System.Windows.Forms;
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| 29 | using HeuristicLab.Core;
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[2520] | 30 | using HeuristicLab.Core.Views;
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| 31 | using HeuristicLab.MainForm;
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[2] | 32 |
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| 33 | namespace HeuristicLab.Operators {
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[801] | 34 | /// <summary>
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| 35 | /// The visual representation of a <see cref="CombinedOperator"/>.
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| 36 | /// </summary>
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[2520] | 37 | [Content(typeof(CombinedOperator), true)]
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[2546] | 38 | public partial class CombinedOperatorView : ItemViewBase {
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[801] | 39 | /// <summary>
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| 40 | /// Gets or sets the combined operator to display.
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| 41 | /// </summary>
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| 42 | /// <remarks>Uses property <see cref="ViewBase.Item"/> of base class <see cref="ViewBase"/>.
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| 43 | /// No own data storage present.</remarks>
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[2] | 44 | public CombinedOperator CombinedOperator {
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| 45 | get { return (CombinedOperator)Item; }
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| 46 | set { base.Item = value; }
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| 47 | }
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| 48 |
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[801] | 49 | /// <summary>
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| 50 | /// Removes the eventhandlers in all children and from the underlying <see cref="CombinedOperator"/>.
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| 51 | /// </summary>
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| 52 | /// <remarks>Calls <see cref="ViewBase.RemoveItemEvents"/> of base class <see cref="ViewBase"/>.</remarks>
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[2] | 53 | protected override void RemoveItemEvents() {
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| 54 | operatorGraphView.OperatorGraph = null;
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| 55 | operatorBaseVariableInfosView.Operator = null;
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| 56 | operatorBaseVariablesView.Operator = null;
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| 57 | CombinedOperator.DescriptionChanged -= new EventHandler(CombinedOperator_DescriptionChanged);
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| 58 | base.RemoveItemEvents();
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| 59 | }
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[801] | 60 |
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| 61 | /// <summary>
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| 62 | /// Adds event handlers in all children and to the underlying <see cref="CombinedOperator"/>.
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| 63 | /// </summary>
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| 64 | /// <remarks>Calls <see cref="ViewBase.AddItemEvents"/> of base class <see cref="ViewBase"/>.</remarks>
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[2] | 65 | protected override void AddItemEvents() {
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| 66 | base.AddItemEvents();
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| 67 | operatorGraphView.OperatorGraph = CombinedOperator.OperatorGraph;
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| 68 | operatorBaseVariableInfosView.Operator = CombinedOperator;
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| 69 | operatorBaseVariablesView.Operator = CombinedOperator;
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| 70 | CombinedOperator.DescriptionChanged += new EventHandler(CombinedOperator_DescriptionChanged);
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| 71 | }
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| 72 |
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[801] | 73 | /// <summary>
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| 74 | /// Initializes a new instance of <see cref="CombinedOperatorView"/>.
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| 75 | /// </summary>
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[2] | 76 | public CombinedOperatorView() {
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| 77 | InitializeComponent();
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| 78 | }
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[801] | 79 | /// <summary>
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| 80 | /// Initializes a new instance of <see cref="CombinedOperatorView"/> with the specified
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| 81 | /// <paramref name="combinedOperator"/>.
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| 82 | /// </summary>
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| 83 | /// <param name="combinedOperator">The combined operator to display.</param>
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[2] | 84 | public CombinedOperatorView(CombinedOperator combinedOperator)
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| 85 | : this() {
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| 86 | CombinedOperator = combinedOperator;
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| 87 | }
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| 88 |
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[801] | 89 | /// <summary>
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| 90 | /// Updates all controls with the latest data of the model.
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| 91 | /// </summary>
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[2] | 92 | protected override void UpdateControls() {
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| 93 | base.UpdateControls();
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| 94 | if (CombinedOperator == null) {
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| 95 | descriptionTextBox.Text = "";
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| 96 | descriptionTextBox.Enabled = false;
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| 97 | } else {
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| 98 | descriptionTextBox.Text = CombinedOperator.Description;
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| 99 | descriptionTextBox.Enabled = true;
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| 100 | }
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| 101 | }
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| 102 |
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| 103 | private void CombinedOperator_DescriptionChanged(object sender, EventArgs e) {
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| 104 | descriptionTextBox.Text = CombinedOperator.Description;
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| 105 | }
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| 106 | private void descriptionTextBox_Validated(object sender, EventArgs e) {
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| 107 | CombinedOperator.SetDescription(descriptionTextBox.Text);
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| 108 | }
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[52] | 109 |
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| 110 | private void operatorBaseVariableInfosView_SelectedVariableInfosChanged(object sender, EventArgs e) {
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| 111 | removeVariableInfoButton.Enabled = operatorBaseVariableInfosView.SelectedVariableInfos.Count > 0;
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| 112 | }
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| 113 |
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| 114 | #region Click Events
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| 115 | private void addVariableInfoButton_Click(object sender, EventArgs e) {
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| 116 | AddVariableInfoDialog dialog = new AddVariableInfoDialog();
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| 117 | if (dialog.ShowDialog(this) == DialogResult.OK) {
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| 118 | if (CombinedOperator.GetVariableInfo(dialog.VariableInfo.FormalName) != null)
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[2520] | 119 | HeuristicLab.Core.Views.Auxiliary.ShowErrorMessageBox("A variable info with the same formal name already exists.");
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[52] | 120 | else
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| 121 | CombinedOperator.AddVariableInfo(dialog.VariableInfo);
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| 122 | }
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| 123 | dialog.Dispose();
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| 124 | }
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| 125 | private void removeVariableInfoButton_Click(object sender, EventArgs e) {
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| 126 | IVariableInfo[] selected = new IVariableInfo[operatorBaseVariableInfosView.SelectedVariableInfos.Count];
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| 127 | operatorBaseVariableInfosView.SelectedVariableInfos.CopyTo(selected, 0);
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| 128 | for (int i = 0; i < selected.Length; i++)
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| 129 | CombinedOperator.RemoveVariableInfo(selected[i].FormalName);
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| 130 | }
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| 131 | #endregion
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[2] | 132 | }
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| 133 | }
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