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