[4904] | 1 | using System;
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| 2 | using System.Windows.Forms;
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| 3 | using HeuristicLab.Collections;
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[4909] | 4 | using HeuristicLab.Common.Resources;
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[4904] | 5 | using HeuristicLab.Core;
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| 6 | using HeuristicLab.Core.Views;
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| 7 | using HeuristicLab.MainForm;
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[4909] | 8 | using HeuristicLab.Operators;
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[4904] | 9 |
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| 10 | namespace HeuristicLab.DebugEngine {
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| 11 |
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| 12 | [View("Operator Trace View")]
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| 13 | [Content(typeof(ItemList<IOperator>), IsDefaultView = true)]
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| 14 | public sealed partial class OperatorTraceView : ItemView {
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| 15 |
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| 16 | public new ItemList<IOperator> Content {
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| 17 | get { return (ItemList<IOperator>)base.Content; }
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| 18 | set { base.Content = value; }
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| 19 | }
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| 20 |
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| 21 | public OperatorTraceView() {
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| 22 | InitializeComponent();
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| 23 | }
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| 24 |
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| 25 | protected override void DeregisterContentEvents() {
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| 26 | Content.CollectionReset -= Content_CollectionChanged;
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| 27 | Content.ItemsAdded -= Content_CollectionChanged;
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| 28 | Content.ItemsMoved -= Content_CollectionChanged;
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| 29 | Content.ItemsRemoved -= Content_CollectionChanged;
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| 30 | Content.ItemsReplaced -= Content_CollectionChanged;
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| 31 | base.DeregisterContentEvents();
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| 32 | }
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| 33 |
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| 34 | protected override void RegisterContentEvents() {
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| 35 | base.RegisterContentEvents();
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| 36 | Content.CollectionReset += Content_CollectionChanged;
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| 37 | Content.ItemsAdded += Content_CollectionChanged;
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| 38 | Content.ItemsMoved += Content_CollectionChanged;
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| 39 | Content.ItemsRemoved += Content_CollectionChanged;
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| 40 | Content.ItemsReplaced += Content_CollectionChanged;
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| 41 | }
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| 42 |
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| 43 | #region Event Handlers (Content)
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| 44 | void Content_CollectionChanged(object sender, CollectionItemsChangedEventArgs<Collections.IndexedItem<IOperator>> e) {
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| 45 | if (InvokeRequired)
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| 46 | Invoke(new EventHandler<CollectionItemsChangedEventArgs<IndexedItem<IOperator>>>(Content_CollectionChanged), sender, e);
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| 47 | else
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| 48 | UpdateOperatorTrace();
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| 49 | }
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| 50 | #endregion
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| 51 |
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| 52 | private void UpdateOperatorTrace() {
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[4909] | 53 | if (suspended)
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| 54 | return;
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[4904] | 55 | listView.BeginUpdate();
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| 56 | listView.Items.Clear();
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[4909] | 57 | listView.SmallImageList.Images.Clear();
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| 58 | listView.SmallImageList.Images.Add(VS2008ImageLibrary.Method);
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| 59 | listView.SmallImageList.Images.Add(VS2008ImageLibrary.Module);
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[4904] | 60 | foreach (var item in Content) {
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| 61 | var viewItem = listView.Items.Add(item.Name ?? item.ItemName);
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[4909] | 62 | viewItem.ToolTipText = string.Format("{0}{1}{1}{2}",
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| 63 | Utils.TypeName(item), Environment.NewLine,
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| 64 | Utils.Wrap(item.Description, 60));
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[4904] | 65 | viewItem.Tag = item;
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[4909] | 66 | viewItem.ImageIndex = item is CombinedOperator ? 1 : 0;
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[4904] | 67 | }
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[4909] | 68 | if (listView.Items.Count > 0) {
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| 69 | for (int i = 0; i < listView.Columns.Count; i++)
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| 70 | listView.Columns[i].AutoResize(ColumnHeaderAutoResizeStyle.ColumnContent);
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| 71 | }
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[4904] | 72 | listView.EndUpdate();
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| 73 | }
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| 74 |
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| 75 | protected override void OnContentChanged() {
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| 76 | base.OnContentChanged();
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| 77 | if (Content == null) {
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| 78 | listView.Items.Clear();
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| 79 | } else {
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| 80 | UpdateOperatorTrace();
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| 81 | }
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| 82 | }
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| 83 |
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| 84 | #region Event Handlers (child controls)
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| 85 | private void listView_ItemActivate(object sender, EventArgs e) {
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| 86 | if (listView.SelectedItems.Count > 0) {
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| 87 | IOperator op = listView.SelectedItems[0].Tag as IOperator;
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| 88 | if (op != null) {
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| 89 | MainFormManager.MainForm.ShowContent(op);
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| 90 | }
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| 91 | }
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| 92 | }
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| 93 | #endregion
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[4909] | 94 |
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| 95 | private bool suspended = false;
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| 96 | public void SuspendUpdate() {
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| 97 | suspended = true;
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| 98 | }
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| 99 | public void ResumeUpdate() {
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| 100 | suspended = false;
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| 101 | UpdateOperatorTrace();
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| 102 | }
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[4904] | 103 | }
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| 104 |
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| 105 | }
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