[3226] | 1 | #region License Information
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| 2 | /* HeuristicLab
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[5445] | 3 | * Copyright (C) 2002-2011 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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[3226] | 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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[5419] | 23 | using System.Linq;
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[3226] | 24 | using System.Windows.Forms;
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| 25 | using HeuristicLab.Common;
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[3265] | 26 | using HeuristicLab.Core;
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[3226] | 27 | using HeuristicLab.Core.Views;
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| 28 | using HeuristicLab.MainForm;
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[3758] | 29 | using HeuristicLab.PluginInfrastructure;
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[3226] | 30 |
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| 31 | namespace HeuristicLab.Optimization.Views {
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| 32 | /// <summary>
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| 33 | /// The base class for visual representations of items.
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| 34 | /// </summary>
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| 35 | [View("BatchRun View")]
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| 36 | [Content(typeof(BatchRun), true)]
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[6760] | 37 | public sealed partial class BatchRunView : IOptimizerView {
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[5300] | 38 | private TypeSelectorDialog optimizerTypeSelectorDialog;
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[3226] | 39 |
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| 40 | public new BatchRun Content {
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| 41 | get { return (BatchRun)base.Content; }
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| 42 | set { base.Content = value; }
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| 43 | }
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| 44 |
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| 45 | /// <summary>
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| 46 | /// Initializes a new instance of <see cref="ItemBaseView"/>.
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| 47 | /// </summary>
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| 48 | public BatchRunView() {
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| 49 | InitializeComponent();
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| 50 | }
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| 51 |
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[5237] | 52 | protected override void Dispose(bool disposing) {
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| 53 | if (disposing) {
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[5300] | 54 | if (optimizerTypeSelectorDialog != null) optimizerTypeSelectorDialog.Dispose();
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[5237] | 55 | if (components != null) components.Dispose();
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| 56 | }
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| 57 | base.Dispose(disposing);
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| 58 | }
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| 59 |
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[3226] | 60 | protected override void DeregisterContentEvents() {
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[5300] | 61 | Content.OptimizerChanged -= new EventHandler(Content_OptimizerChanged);
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[3226] | 62 | Content.RepetitionsChanged -= new EventHandler(Content_RepetitionsChanged);
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| 63 | base.DeregisterContentEvents();
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| 64 | }
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| 65 | protected override void RegisterContentEvents() {
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| 66 | base.RegisterContentEvents();
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[5300] | 67 | Content.OptimizerChanged += new EventHandler(Content_OptimizerChanged);
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[3226] | 68 | Content.RepetitionsChanged += new EventHandler(Content_RepetitionsChanged);
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| 69 | }
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| 70 |
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| 71 | protected override void OnContentChanged() {
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| 72 | base.OnContentChanged();
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| 73 | if (Content == null) {
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| 74 | repetitionsNumericUpDown.Value = 1;
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[5300] | 75 | optimizerViewHost.Content = null;
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[3260] | 76 | runsView.Content = null;
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[3226] | 77 | } else {
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| 78 | repetitionsNumericUpDown.Value = Content.Repetitions;
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[5300] | 79 | optimizerViewHost.Content = Content.Optimizer;
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[3260] | 80 | runsView.Content = Content.Runs;
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[3226] | 81 | }
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| 82 | }
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[3904] | 83 | protected override void SetEnabledStateOfControls() {
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| 84 | base.SetEnabledStateOfControls();
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[3454] | 85 | repetitionsNumericUpDown.Enabled = Content != null && !ReadOnly;
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[5300] | 86 | newOptimizerButton.Enabled = Content != null && !ReadOnly;
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| 87 | openOptimizerButton.Enabled = Content != null && !ReadOnly;
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| 88 | optimizerViewHost.Enabled = Content != null;
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[3454] | 89 | runsView.Enabled = Content != null;
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[3367] | 90 | }
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[3226] | 91 |
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| 92 | protected override void OnClosed(FormClosedEventArgs e) {
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[5419] | 93 | if ((Content != null) && (Content.ExecutionState == ExecutionState.Started)) {
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| 94 | //The content must be stopped if no other view showing the content is available
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| 95 | var optimizers = MainFormManager.MainForm.Views.OfType<IContentView>().Where(v => v != this).Select(v => v.Content).OfType<IOptimizer>();
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[5420] | 96 | if (!optimizers.Contains(Content)) {
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| 97 | var nestedOptimizers = optimizers.SelectMany(opt => opt.NestedOptimizers);
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| 98 | if (!nestedOptimizers.Contains(Content)) Content.Stop();
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| 99 | }
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[5419] | 100 | }
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[3226] | 101 | base.OnClosed(e);
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| 102 | }
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| 103 |
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| 104 | #region Content Events
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[5300] | 105 | private void Content_OptimizerChanged(object sender, EventArgs e) {
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[3265] | 106 | if (InvokeRequired)
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[5300] | 107 | Invoke(new EventHandler(Content_OptimizerChanged), sender, e);
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[3265] | 108 | else {
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[5300] | 109 | optimizerViewHost.Content = Content.Optimizer;
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[3265] | 110 | }
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| 111 | }
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[3226] | 112 | private void Content_RepetitionsChanged(object sender, EventArgs e) {
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| 113 | if (InvokeRequired)
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| 114 | Invoke(new EventHandler(Content_RepetitionsChanged), sender, e);
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[3265] | 115 | else
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[3226] | 116 | repetitionsNumericUpDown.Value = Content.Repetitions;
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| 117 | }
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| 118 | #endregion
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| 119 |
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| 120 | #region Control events
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[3265] | 121 | private void repetitionsNumericUpDown_Validated(object sender, System.EventArgs e) {
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| 122 | if (repetitionsNumericUpDown.Text == string.Empty)
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| 123 | repetitionsNumericUpDown.Text = repetitionsNumericUpDown.Value.ToString();
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| 124 | }
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[3226] | 125 | private void repetitionsNumericUpDown_ValueChanged(object sender, EventArgs e) {
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[4011] | 126 | if (Content != null)
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| 127 | Content.Repetitions = (int)repetitionsNumericUpDown.Value;
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[3226] | 128 | }
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[5300] | 129 | private void newOptimizerButton_Click(object sender, EventArgs e) {
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| 130 | if (optimizerTypeSelectorDialog == null) {
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| 131 | optimizerTypeSelectorDialog = new TypeSelectorDialog();
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| 132 | optimizerTypeSelectorDialog.Caption = "Select Optimizer";
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| 133 | optimizerTypeSelectorDialog.TypeSelector.Caption = "Available Optimizers";
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| 134 | optimizerTypeSelectorDialog.TypeSelector.Configure(typeof(IOptimizer), false, true);
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[3226] | 135 | }
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[5300] | 136 | if (optimizerTypeSelectorDialog.ShowDialog(this) == DialogResult.OK) {
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[3407] | 137 | try {
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[5300] | 138 | Content.Optimizer = (IOptimizer)optimizerTypeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
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[3407] | 139 | }
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| 140 | catch (Exception ex) {
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[3758] | 141 | ErrorHandling.ShowErrorDialog(this, ex);
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[3407] | 142 | }
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[3226] | 143 | }
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| 144 | }
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[5300] | 145 | private void openOptimizerButton_Click(object sender, EventArgs e) {
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| 146 | openFileDialog.Title = "Open Optimizer";
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[3226] | 147 | if (openFileDialog.ShowDialog(this) == DialogResult.OK) {
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[5300] | 148 | newOptimizerButton.Enabled = openOptimizerButton.Enabled = false;
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| 149 | optimizerViewHost.Enabled = false;
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[3226] | 150 |
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[3500] | 151 | ContentManager.LoadAsync(openFileDialog.FileName, delegate(IStorableContent content, Exception error) {
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[3226] | 152 | try {
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[3500] | 153 | if (error != null) throw error;
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[5300] | 154 | IOptimizer optimizer = content as IOptimizer;
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| 155 | if (optimizer == null)
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| 156 | MessageBox.Show(this, "The selected file does not contain an optimizer.", "Invalid File", MessageBoxButtons.OK, MessageBoxIcon.Error);
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[3226] | 157 | else
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[5300] | 158 | Content.Optimizer = optimizer;
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[3500] | 159 | }
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| 160 | catch (Exception ex) {
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[3758] | 161 | ErrorHandling.ShowErrorDialog(this, ex);
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[3500] | 162 | }
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| 163 | finally {
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| 164 | Invoke(new Action(delegate() {
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[5300] | 165 | optimizerViewHost.Enabled = true;
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| 166 | newOptimizerButton.Enabled = openOptimizerButton.Enabled = true;
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[3500] | 167 | }));
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| 168 | }
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| 169 | });
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[3226] | 170 | }
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| 171 | }
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[6760] | 172 |
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[5300] | 173 | private void optimizerTabPage_DragEnterOver(object sender, DragEventArgs e) {
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[3299] | 174 | e.Effect = DragDropEffects.None;
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[5837] | 175 | if (!ReadOnly && (e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) is IOptimizer)) {
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[3694] | 176 | if ((e.KeyState & 32) == 32) e.Effect = DragDropEffects.Link; // ALT key
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[3299] | 177 | else if ((e.KeyState & 4) == 4) e.Effect = DragDropEffects.Move; // SHIFT key
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[5744] | 178 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Copy)) e.Effect = DragDropEffects.Copy;
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| 179 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Move)) e.Effect = DragDropEffects.Move;
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| 180 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Link)) e.Effect = DragDropEffects.Link;
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[3299] | 181 | }
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| 182 | }
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[5300] | 183 | private void optimizerTabPage_DragDrop(object sender, DragEventArgs e) {
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[3299] | 184 | if (e.Effect != DragDropEffects.None) {
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[5837] | 185 | IOptimizer optimizer = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat) as IOptimizer;
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[5744] | 186 | if (e.Effect.HasFlag(DragDropEffects.Copy)) optimizer = (IOptimizer)optimizer.Clone();
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[5300] | 187 | Content.Optimizer = optimizer;
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[3299] | 188 | }
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| 189 | }
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[3226] | 190 | #endregion
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| 191 |
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| 192 | }
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| 193 | }
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