[6471] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2011 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;
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| 24 | using System.Collections.Generic;
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| 25 | using System.Drawing;
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| 26 | using System.Linq;
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| 27 | using System.Windows.Forms;
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| 28 | using HeuristicLab.Collections;
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| 29 | using HeuristicLab.Common;
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[6524] | 30 | using HeuristicLab.Core;
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[6471] | 31 | using HeuristicLab.Core.Views;
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[6496] | 32 | using HeuristicLab.MainForm;
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[6471] | 33 | using HeuristicLab.PluginInfrastructure;
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| 34 |
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| 35 | namespace HeuristicLab.Optimization.Views {
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| 36 | public sealed partial class ExperimentTreeView : ItemView {
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| 37 | private TypeSelectorDialog typeSelectorDialog;
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[6524] | 38 | private Dictionary<INamedItem, List<TreeNode>> treeNodeTagMapping;
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[6471] | 39 |
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| 40 | public ExperimentTreeView() {
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| 41 | InitializeComponent();
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[6524] | 42 | treeNodeTagMapping = new Dictionary<INamedItem, List<TreeNode>>();
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[6471] | 43 | }
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| 44 |
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| 45 | protected override void Dispose(bool disposing) {
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| 46 | if (disposing) {
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| 47 | if (typeSelectorDialog != null) typeSelectorDialog.Dispose();
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| 48 | if (components != null) components.Dispose();
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| 49 | }
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| 50 | base.Dispose(disposing);
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| 51 | }
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| 52 |
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[6488] | 53 | #region necessary code to handle dock correctly regarding the expanded nodes
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| 54 | bool[] expandendedState;
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| 55 | protected override void OnHandleCreated(EventArgs e) {
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| 56 | base.OnHandleCreated(e);
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| 57 | if (expandendedState == null) return;
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| 58 | var nodes = IterateTreeNodes().ToList();
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| 59 | for (int i = 0; i < nodes.Count; i++)
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| 60 | if (expandendedState[i]) nodes[i].Expand();
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| 61 | }
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| 62 | protected override void OnHandleDestroyed(EventArgs e) {
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| 63 | base.OnHandleDestroyed(e);
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| 64 | var nodes = IterateTreeNodes().ToList();
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| 65 | expandendedState = new bool[nodes.Count];
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| 66 | for (int i = 0; i < nodes.Count; i++)
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| 67 | expandendedState[i] = nodes[i].IsExpanded;
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| 68 | }
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| 69 | #endregion
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| 70 |
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[6471] | 71 | public new Experiment Content {
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| 72 | get { return (Experiment)base.Content; }
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| 73 | set { base.Content = value; }
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| 74 | }
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| 75 |
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| 76 | #region events registration
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| 77 | protected override void RegisterContentEvents() {
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| 78 | base.RegisterContentEvents();
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| 79 | Content.ExecutionStateChanged += new EventHandler(Content_ExecutionStateChanged);
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| 80 | Content.Optimizers.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 81 | Content.Optimizers.ItemsMoved += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsMoved);
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| 82 | Content.Optimizers.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 83 | Content.Optimizers.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 84 | Content.Optimizers.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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| 85 | }
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| 86 |
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| 87 | protected override void DeregisterContentEvents() {
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| 88 | Content.ExecutionStateChanged -= new EventHandler(Content_ExecutionStateChanged);
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| 89 | Content.Optimizers.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 90 | Content.Optimizers.ItemsMoved -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsMoved);
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| 91 | Content.Optimizers.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 92 | Content.Optimizers.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 93 | Content.Optimizers.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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[6524] | 94 | foreach (var optimizer in treeNodeTagMapping.Keys)
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| 95 | DeregisterNamedItemEvents(optimizer);
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[6471] | 96 | base.DeregisterContentEvents();
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| 97 | }
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| 98 |
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[6524] | 99 | private void RegisterNamedItemEvents(INamedItem namedItem) {
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| 100 | namedItem.ToStringChanged += new EventHandler(namedItem_ToStringChanged);
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| 101 | namedItem.ItemImageChanged += new EventHandler(namedItem_ItemImageChanged);
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[6471] | 102 |
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[6524] | 103 | var algorithm = namedItem as IAlgorithm;
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| 104 | var batchRun = namedItem as BatchRun;
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| 105 | var experiment = namedItem as Experiment;
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| 106 |
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| 107 | if (algorithm != null) {
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| 108 | algorithm.ProblemChanged += new EventHandler(algorithm_ProblemChanged);
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| 109 | } else if (batchRun != null) {
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[6471] | 110 | batchRun.OptimizerChanged += new EventHandler(batchRun_OptimizerChanged);
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[6524] | 111 | } else if (experiment != null) {
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[6471] | 112 | experiment.Optimizers.ItemsAdded += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 113 | experiment.Optimizers.ItemsMoved += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsMoved);
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| 114 | experiment.Optimizers.ItemsRemoved += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 115 | experiment.Optimizers.ItemsReplaced += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 116 | experiment.Optimizers.CollectionReset += new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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| 117 | }
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| 118 | }
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| 119 |
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[6524] | 120 | private void DeregisterNamedItemEvents(INamedItem namedItem) {
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| 121 | namedItem.ToStringChanged -= new EventHandler(namedItem_ToStringChanged);
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| 122 | namedItem.ItemImageChanged -= new EventHandler(namedItem_ItemImageChanged);
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| 123 |
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| 124 | var algorithm = namedItem as IAlgorithm;
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| 125 | var batchRun = namedItem as BatchRun;
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| 126 | var experiment = namedItem as Experiment;
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| 127 | if (algorithm != null) {
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| 128 | algorithm.ProblemChanged -= new EventHandler(algorithm_ProblemChanged);
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| 129 | } else if (batchRun != null) {
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[6471] | 130 | batchRun.OptimizerChanged -= new EventHandler(batchRun_OptimizerChanged);
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[6524] | 131 | } else if (experiment != null) {
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[6471] | 132 | experiment.Optimizers.ItemsAdded -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsAdded);
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| 133 | experiment.Optimizers.ItemsMoved -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsMoved);
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| 134 | experiment.Optimizers.ItemsRemoved -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsRemoved);
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| 135 | experiment.Optimizers.ItemsReplaced -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_ItemsReplaced);
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| 136 | experiment.Optimizers.CollectionReset -= new CollectionItemsChangedEventHandler<IndexedItem<IOptimizer>>(Optimizers_CollectionReset);
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| 137 | }
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| 138 | }
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| 139 | #endregion
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| 140 |
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| 141 | protected override void OnContentChanged() {
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| 142 | base.OnContentChanged();
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| 143 | if (Content == null) {
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[6524] | 144 | treeView.Nodes.Clear();
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[6471] | 145 | } else {
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| 146 | UpdateOptimizerTreeView();
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[6524] | 147 | treeView.ExpandAll();
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[6471] | 148 | }
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| 149 | }
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| 150 |
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| 151 | #region content events
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| 152 | private void Content_ExecutionStateChanged(object sender, EventArgs e) {
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| 153 | if (InvokeRequired) {
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| 154 | Invoke((Action<object, EventArgs>)Content_ExecutionStateChanged, sender, e);
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| 155 | return;
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| 156 | }
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| 157 | SetEnabledStateOfControls();
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| 158 | }
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| 159 |
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[6524] | 160 | private void algorithm_ProblemChanged(object sender, EventArgs e) {
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[6471] | 161 | if (InvokeRequired) {
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[6524] | 162 | Invoke((Action<object, EventArgs>)algorithm_ProblemChanged, sender, e);
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[6471] | 163 | return;
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| 164 | }
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[6524] | 165 |
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| 166 | var algorithm = (IAlgorithm)sender;
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| 167 | foreach (TreeNode node in treeNodeTagMapping[algorithm]) {
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| 168 | foreach (TreeNode childNode in node.Nodes.OfType<TreeNode>().ToList()) {
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| 169 | DisposeTreeNode(childNode);
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| 170 | childNode.Remove();
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| 171 | }
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| 172 | foreach (TreeNode childNode in CreateAlgorithmChildNodes(algorithm))
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| 173 | node.Nodes.Add(childNode);
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| 174 | node.Expand();
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| 175 | }
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| 176 |
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[6471] | 177 | RebuildImageList();
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[6524] | 178 | UpdateDetailsViewHost();
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[6471] | 179 | }
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| 180 |
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| 181 | private void batchRun_OptimizerChanged(object sender, EventArgs e) {
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| 182 | if (InvokeRequired) {
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| 183 | Invoke((Action<object, EventArgs>)batchRun_OptimizerChanged, sender, e);
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| 184 | return;
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| 185 | }
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| 186 | var batchRun = (BatchRun)sender;
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[6524] | 187 | foreach (TreeNode node in treeNodeTagMapping[batchRun]) {
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| 188 | foreach (TreeNode childNode in node.Nodes.OfType<TreeNode>().ToList()) {
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[6471] | 189 | DisposeTreeNode(childNode);
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| 190 | childNode.Remove();
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| 191 | }
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| 192 |
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| 193 | if (batchRun.Optimizer != null) {
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[6524] | 194 | UpdateChildTreeNodes(node.Nodes, batchRun);
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[6471] | 195 | node.Expand();
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| 196 | }
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| 197 | }
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| 198 | RebuildImageList();
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[6485] | 199 | UpdateDetailsViewHost();
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[6471] | 200 | }
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| 201 |
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| 202 | private void Optimizers_ItemsAdded(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 203 | if (InvokeRequired) {
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| 204 | Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>>>)Optimizers_ItemsAdded, sender, e);
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| 205 | return;
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| 206 | }
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| 207 |
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| 208 | var optimizerList = (OptimizerList)sender;
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| 209 | IEnumerable<TreeNodeCollection> parentNodes;
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[6524] | 210 | if (optimizerList == Content.Optimizers) parentNodes = new List<TreeNodeCollection>() { treeView.Nodes };
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[6471] | 211 | else {
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[6524] | 212 | Experiment experiment = treeNodeTagMapping.Keys.OfType<Experiment>().Where(exp => exp.Optimizers == optimizerList).First();
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| 213 | parentNodes = treeNodeTagMapping[experiment].Select(node => node.Nodes);
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[6471] | 214 | }
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| 215 |
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| 216 | foreach (TreeNodeCollection parentNode in parentNodes) {
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| 217 | foreach (var childOptimizer in e.Items) {
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| 218 | TreeNode childNode = CreateTreeNode(childOptimizer.Value);
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| 219 | UpdateChildTreeNodes(childNode.Nodes, childOptimizer.Value);
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| 220 | parentNode.Insert(childOptimizer.Index, childNode);
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| 221 | childNode.ExpandAll();
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| 222 | if (childNode.Parent != null) childNode.Parent.ExpandAll();
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| 223 | }
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| 224 | }
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| 225 | RebuildImageList();
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| 226 | }
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| 227 | private void Optimizers_ItemsMoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 228 | if (InvokeRequired) {
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| 229 | Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>>>)Optimizers_ItemsMoved, sender, e);
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| 230 | return;
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| 231 | }
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| 232 |
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| 233 | var optimizerList = (OptimizerList)sender;
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| 234 | IEnumerable<TreeNodeCollection> parentNodes;
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[6524] | 235 | if (optimizerList == Content.Optimizers) parentNodes = new List<TreeNodeCollection>() { treeView.Nodes };
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[6471] | 236 | else {
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[6524] | 237 | Experiment experiment = treeNodeTagMapping.Keys.OfType<Experiment>().Where(exp => exp.Optimizers == optimizerList).First();
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| 238 | parentNodes = treeNodeTagMapping[experiment].Select(node => node.Nodes);
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[6471] | 239 | }
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| 240 |
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| 241 | foreach (TreeNodeCollection parentNode in parentNodes) {
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| 242 | //get all effected child nodes
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| 243 | foreach (TreeNode childNode in parentNode.OfType<TreeNode>()
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| 244 | .Where(n => e.OldItems.Select(x => x.Value).Contains((IOptimizer)n.Tag)).ToList()) {
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| 245 | DisposeTreeNode(childNode);
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| 246 | childNode.Remove();
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| 247 | }
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| 248 |
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| 249 | foreach (var childOptimizer in e.Items) {
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| 250 | TreeNode childNode = CreateTreeNode(childOptimizer.Value);
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| 251 | UpdateChildTreeNodes(childNode.Nodes, childOptimizer.Value);
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| 252 | childNode.ExpandAll();
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| 253 | parentNode.Insert(childOptimizer.Index, childNode);
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| 254 | }
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| 255 | }
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| 256 | RebuildImageList();
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[6485] | 257 | UpdateDetailsViewHost();
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[6471] | 258 | }
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| 259 | private void Optimizers_ItemsRemoved(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 260 | if (InvokeRequired) {
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| 261 | Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>>>)Optimizers_ItemsRemoved, sender, e);
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| 262 | return;
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| 263 | }
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| 264 |
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| 265 | var optimizerList = (OptimizerList)sender;
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| 266 | IEnumerable<TreeNodeCollection> parentNodes;
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[6524] | 267 | if (optimizerList == Content.Optimizers) parentNodes = new List<TreeNodeCollection>() { treeView.Nodes };
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[6471] | 268 | else {
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[6524] | 269 | Experiment experiment = treeNodeTagMapping.Keys.OfType<Experiment>().Where(exp => exp.Optimizers == optimizerList).First();
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| 270 | parentNodes = treeNodeTagMapping[experiment].Select(node => node.Nodes);
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[6471] | 271 | }
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| 272 |
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| 273 | foreach (TreeNodeCollection parentNode in parentNodes) {
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| 274 | foreach (var childOptimizer in e.Items) {
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| 275 | TreeNode childNode = parentNode[childOptimizer.Index];
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| 276 | DisposeTreeNode(childNode);
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| 277 | childNode.Remove();
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| 278 | }
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| 279 | }
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| 280 | RebuildImageList();
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[6485] | 281 | UpdateDetailsViewHost();
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[6471] | 282 | }
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| 283 | private void Optimizers_ItemsReplaced(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 284 | if (InvokeRequired) {
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| 285 | Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>>>)Optimizers_ItemsReplaced, sender, e);
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| 286 | return;
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| 287 | }
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| 288 |
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| 289 | var optimizerList = (OptimizerList)sender;
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| 290 | IEnumerable<TreeNodeCollection> parentNodes;
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[6524] | 291 | if (optimizerList == Content.Optimizers) parentNodes = new List<TreeNodeCollection>() { treeView.Nodes };
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[6471] | 292 | else {
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[6524] | 293 | Experiment experiment = treeNodeTagMapping.Keys.OfType<Experiment>().Where(exp => exp.Optimizers == optimizerList).First();
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| 294 | parentNodes = treeNodeTagMapping[experiment].Select(node => node.Nodes);
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[6471] | 295 | }
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| 296 |
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| 297 | foreach (TreeNodeCollection parentNode in parentNodes) {
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| 298 | foreach (var childOptimizer in e.OldItems) {
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| 299 | TreeNode childNode = parentNode.Cast<TreeNode>().Where(n => n.Tag == childOptimizer.Value && n.Index == childOptimizer.Index).First();
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| 300 | DisposeTreeNode(childNode);
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| 301 | childNode.Remove();
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| 302 | }
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| 303 | foreach (var childOptimizer in e.Items) {
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| 304 | TreeNode childNode = CreateTreeNode(childOptimizer.Value);
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| 305 | UpdateChildTreeNodes(childNode.Nodes, childOptimizer.Value);
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| 306 | parentNode.Insert(childOptimizer.Index, childNode);
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| 307 | }
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| 308 | }
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| 309 | RebuildImageList();
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[6485] | 310 | UpdateDetailsViewHost();
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[6471] | 311 | }
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| 312 | private void Optimizers_CollectionReset(object sender, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>> e) {
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| 313 | if (InvokeRequired) {
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| 314 | Invoke((Action<object, CollectionItemsChangedEventArgs<IndexedItem<IOptimizer>>>)Optimizers_CollectionReset, sender, e);
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| 315 | return;
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| 316 | }
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| 317 |
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| 318 | var optimizerList = (OptimizerList)sender;
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| 319 | IEnumerable<TreeNodeCollection> parentNodes;
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[6524] | 320 | if (optimizerList == Content.Optimizers) parentNodes = new List<TreeNodeCollection>() { treeView.Nodes };
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[6471] | 321 | else {
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[6524] | 322 | Experiment experiment = treeNodeTagMapping.Keys.OfType<Experiment>().Where(exp => exp.Optimizers == optimizerList).First();
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| 323 | parentNodes = treeNodeTagMapping[experiment].Select(node => node.Nodes);
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[6471] | 324 | }
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| 325 |
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| 326 | foreach (TreeNodeCollection parentNode in parentNodes) {
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| 327 | foreach (var childOptimizer in e.OldItems) {
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| 328 | TreeNode childNode = parentNode.Cast<TreeNode>().Where(n => n.Tag == childOptimizer.Value && n.Index == childOptimizer.Index).First();
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| 329 | DisposeTreeNode(childNode);
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| 330 | childNode.Remove();
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| 331 | }
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| 332 | foreach (var childOptimizer in e.Items) {
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| 333 | TreeNode childNode = CreateTreeNode(childOptimizer.Value);
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| 334 | UpdateChildTreeNodes(childNode.Nodes, childOptimizer.Value);
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| 335 | parentNode.Insert(childOptimizer.Index, childNode);
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| 336 | }
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| 337 | }
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| 338 | RebuildImageList();
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[6485] | 339 | UpdateDetailsViewHost();
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[6471] | 340 | }
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| 341 |
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[6524] | 342 | private void namedItem_ToStringChanged(object sender, EventArgs e) {
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[6471] | 343 | if (InvokeRequired) {
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[6524] | 344 | Invoke((Action<object, EventArgs>)namedItem_ToStringChanged, sender, e);
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[6471] | 345 | return;
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| 346 | }
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[6524] | 347 | var namedItem = (INamedItem)sender;
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| 348 | foreach (TreeNode node in treeNodeTagMapping[namedItem])
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| 349 | node.Text = namedItem.ToString();
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[6471] | 350 | }
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[6524] | 351 |
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| 352 | private void namedItem_ItemImageChanged(object sender, EventArgs e) {
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| 353 | if (InvokeRequired) {
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| 354 | Invoke((Action<object, EventArgs>)namedItem_ItemImageChanged, sender, e);
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| 355 | return;
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| 356 | }
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| 357 | INamedItem namedItem = (INamedItem)sender;
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| 358 | foreach (TreeNode node in treeNodeTagMapping[namedItem]) {
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| 359 | treeView.ImageList.Images[node.ImageIndex] = namedItem.ItemImage;
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| 360 | node.ImageIndex = node.ImageIndex;
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| 361 | }
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| 362 | SetEnabledStateOfControls();
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| 363 | }
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[6471] | 364 | #endregion
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| 365 |
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[6524] | 366 | protected override void PropagateStateChanges(Control control, Type type, System.Reflection.PropertyInfo propertyInfo) {
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| 367 | return;
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| 368 | }
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| 369 |
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[6471] | 370 | protected override void SetEnabledStateOfControls() {
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| 371 | base.SetEnabledStateOfControls();
|
---|
[6524] | 372 | IOptimizer optimizer = null;
|
---|
| 373 | IAlgorithm algorithm = null;
|
---|
[6471] | 374 | BatchRun batchRun = null;
|
---|
| 375 | Experiment experiment = null;
|
---|
[6524] | 376 |
|
---|
| 377 | IOptimizer parentOptimizer = null;
|
---|
| 378 | Experiment parentExperiment = null;
|
---|
| 379 |
|
---|
| 380 | if (treeView.SelectedNode != null) {
|
---|
| 381 | optimizer = treeView.SelectedNode.Tag as IOptimizer;
|
---|
| 382 | algorithm = optimizer as IAlgorithm;
|
---|
| 383 | batchRun = optimizer as BatchRun;
|
---|
| 384 | experiment = optimizer as Experiment;
|
---|
| 385 |
|
---|
| 386 | if (treeView.SelectedNode.Parent != null) parentOptimizer = treeView.SelectedNode.Parent.Tag as IOptimizer;
|
---|
| 387 | else parentOptimizer = Content;
|
---|
| 388 |
|
---|
| 389 | parentExperiment = parentOptimizer as Experiment;
|
---|
[6471] | 390 | }
|
---|
| 391 |
|
---|
[6524] | 392 | treeView.Enabled = Content != null;
|
---|
| 393 | if (parentOptimizer != null) {
|
---|
| 394 | detailsViewHost.ReadOnly = parentOptimizer.ExecutionState == ExecutionState.Started;
|
---|
| 395 | detailsViewHost.Locked = parentOptimizer.ExecutionState == ExecutionState.Started;
|
---|
| 396 | }
|
---|
[6471] | 397 |
|
---|
| 398 | addButton.Enabled = Content != null && !Locked && !ReadOnly &&
|
---|
[6531] | 399 | (treeView.SelectedNode == null || experiment != null || batchRun != null || algorithm != null);
|
---|
[6471] | 400 | moveUpButton.Enabled = Content != null && !Locked && !ReadOnly &&
|
---|
[6524] | 401 | treeView.SelectedNode != null && treeView.SelectedNode.PrevNode != null && parentExperiment != null;
|
---|
[6471] | 402 | moveDownButton.Enabled = Content != null && !Locked && !ReadOnly &&
|
---|
[6524] | 403 | treeView.SelectedNode != null && treeView.SelectedNode.NextNode != null && parentExperiment != null;
|
---|
| 404 | removeButton.Enabled = Content != null && !Locked && !ReadOnly && optimizer != null;
|
---|
[6471] | 405 | }
|
---|
| 406 |
|
---|
| 407 | private void UpdateOptimizerTreeView() {
|
---|
[6524] | 408 | treeView.Nodes.Clear();
|
---|
| 409 | UpdateChildTreeNodes(treeView.Nodes, Content);
|
---|
[6471] | 410 | RebuildImageList();
|
---|
| 411 | }
|
---|
| 412 |
|
---|
| 413 | private void UpdateChildTreeNodes(TreeNodeCollection collection, IOptimizer optimizer) {
|
---|
| 414 | var batchRun = optimizer as BatchRun;
|
---|
| 415 | var experiment = optimizer as Experiment;
|
---|
[6524] | 416 |
|
---|
| 417 | if (batchRun != null && batchRun.Optimizer != null) UpdateChildTreeNodes(collection, new List<IOptimizer>() { batchRun.Optimizer });
|
---|
| 418 | else if (experiment != null) UpdateChildTreeNodes(collection, experiment.Optimizers);
|
---|
[6471] | 419 | }
|
---|
| 420 | private void UpdateChildTreeNodes(TreeNodeCollection collection, IEnumerable<IOptimizer> optimizers) {
|
---|
| 421 | foreach (IOptimizer optimizer in optimizers) {
|
---|
| 422 | var node = CreateTreeNode(optimizer);
|
---|
| 423 | collection.Add(node);
|
---|
| 424 | UpdateChildTreeNodes(node.Nodes, optimizer);
|
---|
| 425 | }
|
---|
| 426 | }
|
---|
| 427 |
|
---|
| 428 |
|
---|
| 429 | #region drag & drop
|
---|
| 430 | private void optimizerTreeView_ItemDrag(object sender, ItemDragEventArgs e) {
|
---|
| 431 | if (Locked) return;
|
---|
| 432 |
|
---|
| 433 | TreeNode selectedNode = (TreeNode)e.Item;
|
---|
[6524] | 434 | var item = (IItem)selectedNode.Tag;
|
---|
[6529] | 435 | if (item == null) return;
|
---|
| 436 |
|
---|
[6471] | 437 | DataObject data = new DataObject();
|
---|
[6524] | 438 | data.SetData(HeuristicLab.Common.Constants.DragDropDataFormat, item);
|
---|
[6471] | 439 | validDragOperation = true;
|
---|
| 440 |
|
---|
[6524] | 441 | if (ReadOnly || !(item is IOptimizer)) {
|
---|
[6471] | 442 | DoDragDrop(data, DragDropEffects.Copy | DragDropEffects.Link);
|
---|
| 443 | } else {
|
---|
| 444 | DragDropEffects result = DoDragDrop(data, DragDropEffects.Copy | DragDropEffects.Link | DragDropEffects.Move);
|
---|
| 445 | if ((result & DragDropEffects.Move) == DragDropEffects.Move) {
|
---|
[6524] | 446 | var optimizer = (IOptimizer)item;
|
---|
[6471] | 447 | if (selectedNode.Parent == null) Content.Optimizers.Remove(optimizer);
|
---|
| 448 | else {
|
---|
| 449 | var parentOptimizer = (IOptimizer)selectedNode.Parent.Tag;
|
---|
| 450 | var parentBatchRun = parentOptimizer as BatchRun;
|
---|
| 451 | var parentExperiment = parentOptimizer as Experiment;
|
---|
| 452 | if (parentBatchRun != null) parentBatchRun.Optimizer = null;
|
---|
| 453 | else if (parentExperiment != null) parentExperiment.Optimizers.Remove(optimizer);
|
---|
| 454 | else throw new NotSupportedException("Handling for specific type not implemented" + parentOptimizer.GetType());
|
---|
| 455 | }
|
---|
| 456 | }
|
---|
| 457 | }
|
---|
| 458 | }
|
---|
| 459 |
|
---|
| 460 | private bool validDragOperation = false;
|
---|
| 461 | private void optimizerTreeView_DragEnter(object sender, DragEventArgs e) {
|
---|
| 462 | validDragOperation = false;
|
---|
| 463 | if (!ReadOnly) {
|
---|
[6529] | 464 | var data = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat);
|
---|
| 465 | if (data is IOptimizer) validDragOperation = true;
|
---|
| 466 | else if (data is IProblem) validDragOperation = true;
|
---|
| 467 | else if (data is IEnumerable) {
|
---|
| 468 | IEnumerable items = (IEnumerable)data;
|
---|
[6471] | 469 | validDragOperation = true;
|
---|
| 470 | foreach (object item in items)
|
---|
| 471 | validDragOperation = validDragOperation && (item is IOptimizer);
|
---|
| 472 | }
|
---|
| 473 | }
|
---|
| 474 | }
|
---|
| 475 | private void optimizerTreeView_DragOver(object sender, DragEventArgs e) {
|
---|
| 476 | e.Effect = DragDropEffects.None;
|
---|
[6529] | 477 | if (!validDragOperation) return;
|
---|
| 478 | Point coordinates = treeView.PointToClient(new Point(e.X, e.Y));
|
---|
| 479 | TreeNode node = treeView.GetNodeAt(coordinates);
|
---|
| 480 | Experiment experiment = null;
|
---|
| 481 | BatchRun batchRun = null;
|
---|
| 482 | Algorithm algorithm = null;
|
---|
[6471] | 483 |
|
---|
[6529] | 484 | if (node == null) experiment = Content;
|
---|
| 485 | else {
|
---|
| 486 | experiment = node.Tag as Experiment;
|
---|
| 487 | batchRun = node.Tag as BatchRun;
|
---|
| 488 | algorithm = node.Tag as Algorithm;
|
---|
| 489 | }
|
---|
[6471] | 490 |
|
---|
[6529] | 491 | if (batchRun == null && experiment == null && algorithm == null) return;
|
---|
[6471] | 492 |
|
---|
[6529] | 493 | var data = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat);
|
---|
[6471] | 494 |
|
---|
[6529] | 495 | if (algorithm != null) {
|
---|
| 496 | var problem = data as IProblem;
|
---|
| 497 | if (problem == null) return;
|
---|
| 498 | if (!algorithm.ProblemType.IsAssignableFrom(problem.GetType())) return;
|
---|
| 499 | } else if (batchRun != null) {
|
---|
| 500 | var optimizer = data as IOptimizer;
|
---|
| 501 | if (optimizer == null) return;
|
---|
| 502 | if (batchRun == optimizer) return;
|
---|
| 503 | if (optimizer.NestedOptimizers.Contains(batchRun)) return;
|
---|
| 504 | } //do not allow recursive nesting of contents
|
---|
| 505 | else if (experiment != null) {
|
---|
| 506 | var optimizer = data as IOptimizer;
|
---|
| 507 | IEnumerable<IOptimizer> optimizers = null;
|
---|
| 508 | var enumerable = data as IEnumerable;
|
---|
| 509 | if (enumerable != null) optimizers = enumerable.Cast<IOptimizer>();
|
---|
| 510 | if (experiment == optimizer) return;
|
---|
| 511 | if (optimizer != null && optimizer.NestedOptimizers.Contains(experiment)) return;
|
---|
| 512 | if (optimizers != null && optimizers.Any(x => x.NestedOptimizers.Contains(experiment))) return;
|
---|
| 513 | }
|
---|
[6471] | 514 |
|
---|
[6529] | 515 | if ((e.KeyState & 32) == 32 && e.AllowedEffect.HasFlag(DragDropEffects.Link)) e.Effect = DragDropEffects.Link; // ALT key
|
---|
| 516 | else if ((e.KeyState & 4) == 4 && e.AllowedEffect.HasFlag(DragDropEffects.Move)) e.Effect = DragDropEffects.Move; // SHIFT key
|
---|
| 517 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Copy)) e.Effect = DragDropEffects.Copy;
|
---|
| 518 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Move)) e.Effect = DragDropEffects.Move;
|
---|
| 519 | else if (e.AllowedEffect.HasFlag(DragDropEffects.Link)) e.Effect = DragDropEffects.Link;
|
---|
[6471] | 520 | }
|
---|
[6529] | 521 |
|
---|
[6471] | 522 | private void optimizerTreeView_DragDrop(object sender, DragEventArgs e) {
|
---|
[6524] | 523 | Point coordinates = treeView.PointToClient(new Point(e.X, e.Y));
|
---|
| 524 | TreeNode node = treeView.GetNodeAt(coordinates);
|
---|
[6529] | 525 | Algorithm algorithm = null;
|
---|
| 526 | BatchRun batchRun = null;
|
---|
[6471] | 527 | Experiment experiment = null;
|
---|
| 528 |
|
---|
| 529 | if (node == null) experiment = Content;
|
---|
| 530 | else {
|
---|
[6529] | 531 | algorithm = node.Tag as Algorithm;
|
---|
| 532 | batchRun = node.Tag as BatchRun;
|
---|
[6471] | 533 | experiment = node.Tag as Experiment;
|
---|
| 534 | }
|
---|
| 535 |
|
---|
[6529] | 536 | var data = e.Data.GetData(HeuristicLab.Common.Constants.DragDropDataFormat);
|
---|
| 537 | if (data is IProblem) {
|
---|
| 538 | var problem = (IProblem)data;
|
---|
| 539 | if (e.Effect.HasFlag(DragDropEffects.Copy)) problem = (IProblem)problem.Clone();
|
---|
| 540 | algorithm.Problem = problem;
|
---|
| 541 | } else if (data is IOptimizer) {
|
---|
| 542 | IOptimizer optimizer = (IOptimizer)data;
|
---|
[6471] | 543 | if (e.Effect.HasFlag(DragDropEffects.Copy)) optimizer = (IOptimizer)optimizer.Clone();
|
---|
| 544 | if (batchRun != null) batchRun.Optimizer = optimizer;
|
---|
| 545 | else if (experiment != null) experiment.Optimizers.Add(optimizer);
|
---|
| 546 | else throw new NotSupportedException("Handling for specific type not implemented" + node.Tag.GetType());
|
---|
[6529] | 547 | } else if (data is IEnumerable) {
|
---|
| 548 | IEnumerable<IOptimizer> optimizers = ((IEnumerable)data).Cast<IOptimizer>();
|
---|
[6471] | 549 | if (e.Effect.HasFlag(DragDropEffects.Copy)) {
|
---|
| 550 | Cloner cloner = new Cloner();
|
---|
[6529] | 551 | optimizers = optimizers.Select(o => cloner.Clone(o));
|
---|
[6471] | 552 | }
|
---|
| 553 | if (experiment != null) experiment.Optimizers.AddRange(optimizers);
|
---|
| 554 | else throw new NotSupportedException("Handling for specific type not implemented" + node.Tag.GetType());
|
---|
| 555 | }
|
---|
| 556 | }
|
---|
| 557 | #endregion
|
---|
| 558 |
|
---|
| 559 | #region control events
|
---|
[6496] | 560 | private void optimizerTreeView_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e) {
|
---|
[6517] | 561 | if (rightClickOccured) return;
|
---|
[6496] | 562 | if (e.X < e.Node.Bounds.Left || e.X > e.Node.Bounds.Right) return;
|
---|
[6517] | 563 | e.Node.Toggle();
|
---|
[6524] | 564 | IContent optimizer = (IContent)e.Node.Tag;
|
---|
[6496] | 565 | MainFormManager.MainForm.ShowContent(optimizer);
|
---|
[6471] | 566 | }
|
---|
[6496] | 567 | private void optimizerTreeview_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) {
|
---|
| 568 | if (e.X < e.Node.Bounds.Left || e.X > e.Node.Bounds.Right) return;
|
---|
[6524] | 569 | treeView.SelectedNode = e.Node;
|
---|
| 570 | detailsViewHost.Content = (IContent)e.Node.Tag;
|
---|
[6496] | 571 | SetEnabledStateOfControls();
|
---|
| 572 | }
|
---|
[6471] | 573 | private void optimizerTreeView_MouseDown(object sender, MouseEventArgs e) {
|
---|
| 574 | // enables deselection of treeNodes
|
---|
[6517] | 575 | if (e.Button != MouseButtons.Right) rightClickOccured = false;
|
---|
[6524] | 576 | if (treeView.SelectedNode == null) return;
|
---|
[6471] | 577 | Point coordinates = new Point(e.X, e.Y);
|
---|
[6524] | 578 | TreeNode node = treeView.GetNodeAt(coordinates);
|
---|
[6496] | 579 | if (node == null || coordinates.X < node.Bounds.Left || coordinates.X > node.Bounds.Right) {
|
---|
[6524] | 580 | treeView.SelectedNode = null;
|
---|
[6471] | 581 | detailsViewHost.Content = null;
|
---|
| 582 | SetEnabledStateOfControls();
|
---|
| 583 | }
|
---|
| 584 | }
|
---|
| 585 |
|
---|
[6517] | 586 |
|
---|
[6485] | 587 | private void optimizerTreeView_KeyDown(object sender, KeyEventArgs e) {
|
---|
| 588 | if (ReadOnly) return;
|
---|
| 589 | if (e.KeyCode != Keys.Delete) return;
|
---|
[6524] | 590 | if (treeView.SelectedNode == null) return;
|
---|
| 591 | if (!(treeView.SelectedNode.Tag is IOptimizer)) return;
|
---|
[6485] | 592 |
|
---|
[6524] | 593 | var treeNode = treeView.SelectedNode;
|
---|
[6485] | 594 | var optimizer = (IOptimizer)treeNode.Tag;
|
---|
| 595 |
|
---|
| 596 | if (treeNode.Parent == null)
|
---|
| 597 | Content.Optimizers.Remove(optimizer);
|
---|
| 598 | else {
|
---|
| 599 | var batchRun = treeNode.Parent.Tag as BatchRun;
|
---|
| 600 | var experiment = treeNode.Parent.Tag as Experiment;
|
---|
| 601 | if (batchRun != null) batchRun.Optimizer = null;
|
---|
| 602 | else if (experiment != null) experiment.Optimizers.Remove(optimizer);
|
---|
[6524] | 603 | else throw new NotSupportedException("Handling for specific type not implemented" + treeView.SelectedNode.Tag.GetType());
|
---|
[6485] | 604 | }
|
---|
| 605 | SetEnabledStateOfControls();
|
---|
| 606 | UpdateDetailsViewHost();
|
---|
| 607 | RebuildImageList();
|
---|
| 608 | }
|
---|
| 609 |
|
---|
[6517] | 610 | private bool rightClickOccured = true;
|
---|
| 611 | private TreeNode toolStripMenuNode = null;
|
---|
| 612 | private void optimizerTreeView_RightClick(object sender, EventArgs e) {
|
---|
| 613 | rightClickOccured = true;
|
---|
[6524] | 614 | Point coordinates = treeView.PointToClient(Cursor.Position);
|
---|
| 615 | toolStripMenuNode = treeView.GetNodeAt(coordinates);
|
---|
[6517] | 616 |
|
---|
| 617 | if (toolStripMenuNode != null && coordinates.X >= toolStripMenuNode.Bounds.Left && coordinates.X <= toolStripMenuNode.Bounds.Right) {
|
---|
[6524] | 618 | treeView.SelectedNode = toolStripMenuNode;
|
---|
[6517] | 619 | detailsViewHost.Content = (IContent)toolStripMenuNode.Tag;
|
---|
| 620 | SetEnabledStateOfControls();
|
---|
| 621 |
|
---|
| 622 | ExpandToolStripMenuItem.Enabled = !toolStripMenuNode.IsExpanded && toolStripMenuNode.Nodes.Count > 0;
|
---|
| 623 | ExpandToolStripMenuItem.Visible = !toolStripMenuNode.IsExpanded && toolStripMenuNode.Nodes.Count > 0;
|
---|
| 624 | CollapseToolStripMenuItem.Enabled = toolStripMenuNode.IsExpanded;
|
---|
| 625 | CollapseToolStripMenuItem.Visible = toolStripMenuNode.IsExpanded;
|
---|
[6526] | 626 | EditNodeLabelToolStripMenuItem.Enabled = toolStripMenuNode.Tag != null && toolStripMenuNode.Tag is INamedItem;
|
---|
| 627 | EditNodeLabelToolStripMenuItem.Visible = toolStripMenuNode.Tag != null && toolStripMenuNode.Tag is INamedItem;
|
---|
[6517] | 628 | if (contextMenuStrip.Items.Cast<ToolStripMenuItem>().Any(item => item.Enabled))
|
---|
| 629 | contextMenuStrip.Show(Cursor.Position);
|
---|
| 630 | }
|
---|
| 631 | }
|
---|
| 632 |
|
---|
| 633 | private void ExpandToolStripMenuItem_Click(object sender, EventArgs e) {
|
---|
| 634 | if (toolStripMenuNode != null) toolStripMenuNode.ExpandAll();
|
---|
| 635 | }
|
---|
| 636 | private void CollapseToolStripMenuItem_Click(object sender, EventArgs e) {
|
---|
| 637 | if (toolStripMenuNode != null) toolStripMenuNode.Collapse();
|
---|
| 638 | }
|
---|
[6526] | 639 | private void EditNodeLabelToolStripMenuItem_Click(object sender, EventArgs e) {
|
---|
| 640 | if (toolStripMenuNode != null) {
|
---|
| 641 | if (!toolStripMenuNode.IsEditing) toolStripMenuNode.BeginEdit();
|
---|
| 642 | }
|
---|
| 643 | }
|
---|
[6517] | 644 |
|
---|
[6526] | 645 |
|
---|
| 646 | private void treeView_BeforeLabelEdit(object sender, NodeLabelEditEventArgs e) {
|
---|
[6531] | 647 | if (Locked) e.CancelEdit = true;
|
---|
| 648 | if (ReadOnly) e.CancelEdit = true;
|
---|
| 649 | if (e.Node.Tag == null) e.CancelEdit = true;
|
---|
| 650 | if (!(e.Node.Tag is NamedItem)) e.CancelEdit = true;
|
---|
[6526] | 651 | }
|
---|
| 652 | private void treeView_AfterLabelEdit(object sender, NodeLabelEditEventArgs e) {
|
---|
| 653 | if (e.Label == null) return;
|
---|
| 654 |
|
---|
| 655 | e.Node.EndEdit(false);
|
---|
| 656 | var namedItem = (INamedItem)e.Node.Tag;
|
---|
| 657 | namedItem.Name = e.Label;
|
---|
| 658 | }
|
---|
| 659 |
|
---|
[6471] | 660 | private void addButton_Click(object sender, System.EventArgs e) {
|
---|
[6524] | 661 | if (typeSelectorDialog == null) typeSelectorDialog = new TypeSelectorDialog();
|
---|
| 662 |
|
---|
| 663 | IAlgorithm algorithm = null;
|
---|
| 664 | if (treeView.SelectedNode != null && (treeView.SelectedNode.Tag is IAlgorithm))
|
---|
| 665 | algorithm = (IAlgorithm)treeView.SelectedNode.Tag;
|
---|
| 666 |
|
---|
| 667 | if (algorithm == null) {
|
---|
[6471] | 668 | typeSelectorDialog.Caption = "Select Optimizer";
|
---|
| 669 | typeSelectorDialog.TypeSelector.Caption = "Available Optimizers";
|
---|
| 670 | typeSelectorDialog.TypeSelector.Configure(typeof(IOptimizer), false, true);
|
---|
[6524] | 671 | } else {
|
---|
| 672 | typeSelectorDialog.Caption = "Select Problem";
|
---|
| 673 | typeSelectorDialog.TypeSelector.Caption = "Available Problems";
|
---|
| 674 | typeSelectorDialog.TypeSelector.Configure(algorithm.ProblemType, false, true);
|
---|
[6471] | 675 | }
|
---|
| 676 |
|
---|
| 677 | if (typeSelectorDialog.ShowDialog(this) == DialogResult.OK) {
|
---|
| 678 | try {
|
---|
[6524] | 679 | if (algorithm == null) {
|
---|
| 680 | IOptimizer optimizer = (IOptimizer)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
|
---|
| 681 | if (treeView.SelectedNode == null) Content.Optimizers.Add(optimizer);
|
---|
| 682 | else {
|
---|
| 683 | var batchRun = treeView.SelectedNode.Tag as BatchRun;
|
---|
| 684 | var experiment = treeView.SelectedNode.Tag as Experiment;
|
---|
| 685 | if (batchRun != null) batchRun.Optimizer = optimizer;
|
---|
| 686 | else if (experiment != null) experiment.Optimizers.Add(optimizer);
|
---|
| 687 | else throw new NotSupportedException("Handling for specific type not implemented" + treeView.SelectedNode.Tag.GetType());
|
---|
| 688 | }
|
---|
| 689 | } else {
|
---|
| 690 | IProblem problem = (IProblem)typeSelectorDialog.TypeSelector.CreateInstanceOfSelectedType();
|
---|
| 691 | algorithm.Problem = problem;
|
---|
[6471] | 692 | }
|
---|
| 693 | }
|
---|
| 694 | catch (Exception ex) {
|
---|
| 695 | ErrorHandling.ShowErrorDialog(this, ex);
|
---|
| 696 | }
|
---|
| 697 | }
|
---|
| 698 | }
|
---|
| 699 |
|
---|
| 700 | private void moveUpButton_Click(object sender, EventArgs e) {
|
---|
[6524] | 701 | var optimizer = (IOptimizer)treeView.SelectedNode.Tag;
|
---|
[6471] | 702 | Experiment experiment = null;
|
---|
[6524] | 703 | if (treeView.SelectedNode.Parent == null) experiment = Content;
|
---|
| 704 | else experiment = (Experiment)treeView.SelectedNode.Parent.Tag;
|
---|
[6471] | 705 |
|
---|
[6524] | 706 | int index = treeView.SelectedNode.Index;
|
---|
[6471] | 707 | experiment.Optimizers.Reverse(index - 1, 2);
|
---|
[6524] | 708 | treeView.SelectedNode = treeNodeTagMapping[optimizer].First();
|
---|
[6471] | 709 | SetEnabledStateOfControls();
|
---|
[6485] | 710 | UpdateDetailsViewHost();
|
---|
| 711 | RebuildImageList();
|
---|
[6471] | 712 | }
|
---|
| 713 | private void moveDownButton_Click(object sender, EventArgs e) {
|
---|
[6524] | 714 | var optimizer = (IOptimizer)treeView.SelectedNode.Tag;
|
---|
[6471] | 715 | Experiment experiment = null;
|
---|
[6524] | 716 | if (treeView.SelectedNode.Parent == null) experiment = Content;
|
---|
| 717 | else experiment = (Experiment)treeView.SelectedNode.Parent.Tag;
|
---|
[6471] | 718 |
|
---|
[6524] | 719 | int index = treeView.SelectedNode.Index;
|
---|
[6471] | 720 | experiment.Optimizers.Reverse(index, 2);
|
---|
[6524] | 721 | treeView.SelectedNode = treeNodeTagMapping[optimizer].First();
|
---|
[6471] | 722 | SetEnabledStateOfControls();
|
---|
[6485] | 723 | UpdateDetailsViewHost();
|
---|
| 724 | RebuildImageList();
|
---|
[6471] | 725 | }
|
---|
| 726 |
|
---|
[6485] | 727 | private void removeButton_Click(object sender, EventArgs e) {
|
---|
[6524] | 728 | var treeNode = treeView.SelectedNode;
|
---|
| 729 | var optimizer = treeNode.Tag as IOptimizer;
|
---|
[6471] | 730 |
|
---|
| 731 | if (treeNode.Parent == null)
|
---|
| 732 | Content.Optimizers.Remove(optimizer);
|
---|
| 733 | else {
|
---|
| 734 | var batchRun = treeNode.Parent.Tag as BatchRun;
|
---|
| 735 | var experiment = treeNode.Parent.Tag as Experiment;
|
---|
| 736 | if (batchRun != null) batchRun.Optimizer = null;
|
---|
| 737 | else if (experiment != null) experiment.Optimizers.Remove(optimizer);
|
---|
[6524] | 738 | else throw new NotSupportedException("Handling for specific type not implemented" + treeView.SelectedNode.Tag.GetType());
|
---|
[6471] | 739 | }
|
---|
| 740 | SetEnabledStateOfControls();
|
---|
[6485] | 741 | UpdateDetailsViewHost();
|
---|
| 742 | RebuildImageList();
|
---|
[6471] | 743 | }
|
---|
| 744 |
|
---|
| 745 | private void showDetailsCheckBox_CheckedChanged(object sender, System.EventArgs e) {
|
---|
| 746 | if (showDetailsCheckBox.Checked) {
|
---|
| 747 | splitContainer.Panel2Collapsed = false;
|
---|
[6524] | 748 | detailsGroupBox.Enabled = treeView.SelectedNode != null;
|
---|
| 749 | detailsViewHost.Content = treeView.SelectedNode != null ? (IContent)treeView.SelectedNode.Tag : null;
|
---|
[6471] | 750 | } else {
|
---|
| 751 | splitContainer.Panel2Collapsed = true;
|
---|
| 752 | detailsViewHost.Content = null;
|
---|
| 753 | }
|
---|
| 754 | }
|
---|
| 755 | #endregion
|
---|
| 756 |
|
---|
| 757 | #region helpers
|
---|
[6485] | 758 | private void UpdateDetailsViewHost() {
|
---|
[6524] | 759 | if (treeView.SelectedNode != null)
|
---|
| 760 | detailsViewHost.Content = (IContent)treeView.SelectedNode.Tag;
|
---|
[6485] | 761 | else
|
---|
| 762 | detailsViewHost.Content = null;
|
---|
| 763 | }
|
---|
| 764 |
|
---|
[6471] | 765 | private TreeNode CreateTreeNode(IOptimizer optimizer) {
|
---|
| 766 | TreeNode node = new TreeNode(optimizer.ToString());
|
---|
| 767 | node.Tag = optimizer;
|
---|
[6524] | 768 |
|
---|
| 769 | var algorithm = optimizer as IAlgorithm;
|
---|
| 770 | if (algorithm != null) {
|
---|
| 771 | foreach (TreeNode childNode in CreateAlgorithmChildNodes(algorithm))
|
---|
| 772 | node.Nodes.Add(childNode);
|
---|
| 773 | }
|
---|
| 774 |
|
---|
[6471] | 775 | List<TreeNode> nodes;
|
---|
[6524] | 776 | if (!treeNodeTagMapping.TryGetValue(optimizer, out nodes)) {
|
---|
[6471] | 777 | nodes = new List<TreeNode>();
|
---|
[6524] | 778 | treeNodeTagMapping.Add(optimizer, nodes);
|
---|
| 779 | RegisterNamedItemEvents(optimizer);
|
---|
[6471] | 780 | }
|
---|
| 781 | nodes.Add(node);
|
---|
[6524] | 782 |
|
---|
| 783 | foreach (TreeNode childNode in node.Nodes) {
|
---|
| 784 | NamedItem namedItem = childNode.Tag as NamedItem;
|
---|
| 785 | if (namedItem != null) {
|
---|
| 786 | if (!treeNodeTagMapping.TryGetValue(namedItem, out nodes)) {
|
---|
| 787 | nodes = new List<TreeNode>();
|
---|
| 788 | treeNodeTagMapping.Add(namedItem, nodes);
|
---|
| 789 | RegisterNamedItemEvents(namedItem);
|
---|
| 790 | }
|
---|
| 791 | nodes.Add(childNode);
|
---|
| 792 | }
|
---|
| 793 | }
|
---|
[6471] | 794 | return node;
|
---|
| 795 | }
|
---|
| 796 |
|
---|
[6524] | 797 | private IEnumerable<TreeNode> CreateAlgorithmChildNodes(IAlgorithm algorithm) {
|
---|
| 798 | TreeNode problemNode;
|
---|
| 799 | if (algorithm.Problem != null) {
|
---|
| 800 | problemNode = new TreeNode(algorithm.Problem.Name);
|
---|
| 801 | problemNode.Tag = algorithm.Problem;
|
---|
| 802 | } else {
|
---|
| 803 | problemNode = new TreeNode("No Problem");
|
---|
| 804 | problemNode.Tag = null;
|
---|
| 805 | }
|
---|
| 806 | TreeNode parametersNode = new TreeNode("Parameters");
|
---|
| 807 | parametersNode.Tag = algorithm.Parameters;
|
---|
| 808 | TreeNode resultsNode = new TreeNode("Results");
|
---|
| 809 | resultsNode.Tag = algorithm.Results;
|
---|
| 810 |
|
---|
| 811 | yield return problemNode;
|
---|
| 812 | yield return parametersNode;
|
---|
| 813 | yield return resultsNode;
|
---|
| 814 | }
|
---|
| 815 |
|
---|
[6471] | 816 | private void DisposeTreeNode(TreeNode node) {
|
---|
[6524] | 817 | var namedItem = node.Tag as INamedItem;
|
---|
| 818 | if (namedItem == null) return;
|
---|
| 819 |
|
---|
[6471] | 820 | List<TreeNode> nodes;
|
---|
[6524] | 821 | if (!treeNodeTagMapping.TryGetValue(namedItem, out nodes))
|
---|
[6471] | 822 | throw new ArgumentException();
|
---|
| 823 | nodes.Remove(node);
|
---|
| 824 | if (nodes.Count == 0) {
|
---|
[6524] | 825 | treeNodeTagMapping.Remove(namedItem);
|
---|
| 826 | DeregisterNamedItemEvents(namedItem);
|
---|
[6471] | 827 | }
|
---|
| 828 | }
|
---|
| 829 |
|
---|
| 830 | private IEnumerable<TreeNode> IterateTreeNodes(TreeNode node = null) {
|
---|
| 831 | TreeNodeCollection nodes;
|
---|
| 832 | if (node == null)
|
---|
[6524] | 833 | nodes = treeView.Nodes;
|
---|
[6471] | 834 | else {
|
---|
| 835 | nodes = node.Nodes;
|
---|
| 836 | yield return node;
|
---|
| 837 | }
|
---|
| 838 |
|
---|
| 839 | foreach (var childNode in nodes.OfType<TreeNode>())
|
---|
| 840 | foreach (var n in IterateTreeNodes(childNode))
|
---|
| 841 | yield return n;
|
---|
| 842 | }
|
---|
| 843 |
|
---|
| 844 | private void RebuildImageList() {
|
---|
| 845 | if (InvokeRequired) {
|
---|
| 846 | Invoke((Action)RebuildImageList);
|
---|
| 847 | return;
|
---|
| 848 | }
|
---|
| 849 |
|
---|
[6539] | 850 | treeView.BeginUpdate();
|
---|
| 851 |
|
---|
[6524] | 852 | treeView.ImageList.Images.Clear();
|
---|
[6539] | 853 | var topLevelNodes = treeView.Nodes.OfType<TreeNode>().ToArray();
|
---|
| 854 | var nodes = IterateTreeNodes().ToList();
|
---|
| 855 | treeView.Nodes.Clear();
|
---|
| 856 |
|
---|
| 857 | foreach (TreeNode treeNode in nodes) {
|
---|
[6524] | 858 | var item = (IItem)treeNode.Tag;
|
---|
| 859 | treeView.ImageList.Images.Add(item == null ? HeuristicLab.Common.Resources.VSImageLibrary.Nothing : item.ItemImage);
|
---|
| 860 | treeNode.ImageIndex = treeView.ImageList.Images.Count - 1;
|
---|
[6471] | 861 | }
|
---|
[6539] | 862 | treeView.Nodes.AddRange(topLevelNodes);
|
---|
| 863 | treeView.EndUpdate();
|
---|
[6471] | 864 | }
|
---|
| 865 | #endregion
|
---|
[6517] | 866 |
|
---|
| 867 |
|
---|
| 868 | public sealed class CustomTreeView : System.Windows.Forms.TreeView {
|
---|
| 869 | protected override void WndProc(ref System.Windows.Forms.Message m) {
|
---|
| 870 | const int WM_RBUTTONDOWN = 0x204;
|
---|
| 871 | if (m.Msg == WM_RBUTTONDOWN) {
|
---|
| 872 | //Raise your custom event right click event to prevent node highlighting
|
---|
| 873 | OnRightClick();
|
---|
| 874 | return;
|
---|
| 875 | }
|
---|
| 876 | base.WndProc(ref m);
|
---|
| 877 | }
|
---|
| 878 |
|
---|
| 879 | public event EventHandler RightClick;
|
---|
| 880 | private void OnRightClick() {
|
---|
| 881 | var handler = RightClick;
|
---|
| 882 | if (handler != null) RightClick(this, EventArgs.Empty);
|
---|
| 883 | }
|
---|
| 884 | }
|
---|
[6471] | 885 | }
|
---|
| 886 | }
|
---|