207 lines
7.9 KiB
C#
207 lines
7.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using CaeMesh;
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using System.Windows.Forms;
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using CaeGlobals;
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namespace CPSO.Forms
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{
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class FrmElementSet : UserControls.FrmProperties, IFormBase, IFormItemSetDataParent, IFormHighlight
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{
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// Variables
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private HashSet<string> _elementSetNames;
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private string _elementSetToEditName;
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private ViewElementSet _viewElementSet;
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private List<SelectionNode> _prevSelectionNodes;
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private SelectionNodeIds _selectionNodeIds;
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private Controller _controller;
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// Properties
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public FeElementSet ElementSet
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{
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get { return _viewElementSet.GetBase(); }
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set { _viewElementSet = new ViewElementSet(value.DeepClone()); }
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}
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// Constructors
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public FrmElementSet(Controller controller)
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{
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InitializeComponent();
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//
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_controller = controller;
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_viewElementSet = null;
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_elementSetNames = new HashSet<string>();
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}
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private void InitializeComponent()
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{
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this.gbProperties.SuspendLayout();
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this.SuspendLayout();
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//
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// FrmElementSet
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//
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this.ClientSize = new System.Drawing.Size(334, 411);
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this.Name = "FrmElementSet";
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this.Text = "Edit Element Set";
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this.gbProperties.ResumeLayout(false);
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this.ResumeLayout(false);
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}
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// Overrides
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protected override void OnApply(bool onOkAddNew)
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{
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_viewElementSet = (ViewElementSet)propertyGrid.SelectedObject;
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//
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CheckName(_elementSetToEditName, _viewElementSet.Name, _elementSetNames, "element set");
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//
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if (ElementSet.Labels == null || ElementSet.Labels.Length <= 0)
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throw new CaeException("The element set selection must contain at least one item.");
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//
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if (_elementSetToEditName == null)
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{
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// Create
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_controller.AddElementSetCommand(ElementSet);
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}
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else
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{
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// Replace
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if (_propertyItemChanged || !ElementSet.Valid)
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{
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// replace the ids by the previous selection
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Selection selection = ElementSet.CreationData;
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if (selection.Nodes[0] is SelectionNodeIds sn && sn.Equals(_selectionNodeIds))
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{
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selection.Nodes.RemoveAt(0);
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selection.Nodes.InsertRange(0, _prevSelectionNodes);
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}
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//
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ElementSet.Valid = true;
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_controller.ReplaceElementSetCommand(_elementSetToEditName, ElementSet);
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}
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}
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// If all is successful close the ItemSetSelectionForm - except for OKAddNew
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if (!onOkAddNew) ItemSetDataEditor.SelectionForm.Hide();
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}
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protected override void OnHideOrClose()
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{
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// Close the ItemSetSelectionForm
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ItemSetDataEditor.SelectionForm.Hide();
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// Deactivate selection limit
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_controller.Selection.LimitSelectionToFirstGeometryType = false;
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//
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base.OnHideOrClose();
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}
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protected override bool OnPrepareForm(string stepName, string elementSetToEditName)
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{
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this.btnOkAddNew.Visible = elementSetToEditName == null;
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//
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_propertyItemChanged = false;
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_elementSetNames.Clear();
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_elementSetToEditName = null;
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_viewElementSet = null;
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propertyGrid.SelectedObject = null;
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_prevSelectionNodes = null;
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_selectionNodeIds = null;
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//
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_elementSetNames.UnionWith(_controller.GetAllMeshEntityNames());
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_elementSetToEditName = elementSetToEditName;
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//
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if (_elementSetToEditName == null)
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{
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ElementSet = new FeElementSet(GetElementSetName(), null);
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_controller.Selection.Clear();
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}
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else
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{
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ElementSet = _controller.GetElementSet(_elementSetToEditName); // to clone
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int[] ids = ElementSet.Labels;
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if (ElementSet.CreationData == null && ids != null) // from .inp
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{
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// Add creation data
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ElementSet.CreationData = new Selection();
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ElementSet.CreationData.SelectItem = vtkSelectItem.Element;
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ElementSet.CreationData.Add(new SelectionNodeIds(vtkSelectOperation.None, false, ids));
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}
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}
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//
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propertyGrid.SelectedObject = _viewElementSet;
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propertyGrid.Select();
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// Show ItemSetDataForm
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ItemSetDataEditor.SelectionForm.ItemSetData = new ItemSetData(ElementSet.Labels);
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ItemSetDataEditor.SelectionForm.ShowIfHidden(this.Owner);
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//
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SetSelectItem();
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//
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_controller.Selection.LimitSelectionToFirstGeometryType = true;
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//
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HighlightElementSet();
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//
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propertyGrid.BuildAutocompleteMenu(_controller.GetAllParameterNames());
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//
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return true;
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}
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// Methods
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private string GetElementSetName()
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{
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return _elementSetNames.GetNextNumberedKey("Element_Set");
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}
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private void HighlightElementSet()
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{
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try
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{
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if (ElementSet.CreationData != null)
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{
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_controller.Selection = ElementSet.CreationData.DeepClone();
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_controller.HighlightSelection();
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}
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}
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catch { }
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}
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//
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private void SetSelectItem()
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{
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_controller.SetSelectItemToElement();
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}
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public void SelectionChanged(int[] ids)
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{
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ElementSet.Labels = ids;
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ElementSet.CreationData = _controller.Selection.DeepClone();
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//
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propertyGrid.Refresh();
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//
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_propertyItemChanged = true;
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}
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// IFormHighlight
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public void Highlight()
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{
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if (!_closing) HighlightElementSet();
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}
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// IFormItemSetDataParent
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public bool IsSelectionGeometryBased()
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{
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// Prepare ItemSetDataEditor - prepare Geometry or Mesh based selection
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FeElementSet elementSet = ElementSet;
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//
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if (elementSet.CreationData != null) return elementSet.CreationData.IsGeometryBased();
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else return true;
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}
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public bool IsGeometrySelectionIdBased()
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{
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bool defaultMode = _controller.Settings.Pre.GeometrySelectMode == GeometrySelectModeEnum.SelectId;
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// Prepare ItemSetDataEditor - prepare Geometry or Mesh based selection
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FeElementSet elementSet = ElementSet;
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//
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if (elementSet.CreationData != null && IsSelectionGeometryBased())
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return elementSet.CreationData.IsGeometryIdBased(defaultMode);
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else return defaultMode;
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}
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}
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}
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