Files
wg_cpso/CPSO/Forms/56_DefinedField/FrmDefinedField.cs
2026-03-25 18:20:24 +08:00

402 lines
17 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CaeModel;
using CaeGlobals;
using System.Windows.Forms;
namespace CPSO.Forms
{
class FrmDefinedField : UserControls.FrmPropertyListView, IFormBase, IFormItemSetDataParent, IFormHighlight
{
// Variables
private string[] _definedFieldNames;
private string _definedFieldToEditName;
private ViewDefinedField _viewDefinedField;
private Controller _controller;
// Properties
public DefinedField DefinedField
{
get { return _viewDefinedField != null ? _viewDefinedField.GetBase() : null; }
set
{
if (value is DefinedTemperature dt) _viewDefinedField = new ViewDefinedTemperature(dt.DeepClone());
else throw new NotImplementedException();
}
}
// Constructors
public FrmDefinedField(Controller controller)
: base (1.7)
{
InitializeComponent();
//
_controller = controller;
_viewDefinedField = null;
}
private void InitializeComponent()
{
this.gbType.SuspendLayout();
this.gbProperties.SuspendLayout();
this.SuspendLayout();
//
// gbType
//
this.gbType.Size = new System.Drawing.Size(310, 108);
//
// lvTypes
//
this.lvTypes.Size = new System.Drawing.Size(298, 80);
//
// gbProperties
//
this.gbProperties.Location = new System.Drawing.Point(12, 126);
this.gbProperties.Size = new System.Drawing.Size(310, 314);
//
// propertyGrid
//
this.propertyGrid.Size = new System.Drawing.Size(298, 286);
//
// btnOK
//
this.btnOK.Location = new System.Drawing.Point(160, 446);
//
// btnCancel
//
this.btnCancel.Location = new System.Drawing.Point(241, 446);
//
// btnOkAddNew
//
this.btnOkAddNew.Location = new System.Drawing.Point(79, 446);
//
// FrmDefinedField
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.ClientSize = new System.Drawing.Size(334, 481);
this.Name = "FrmDefinedField";
this.Text = "Edit Defined Field";
this.gbType.ResumeLayout(false);
this.gbProperties.ResumeLayout(false);
this.ResumeLayout(false);
}
// Overrides
protected override void OnVisibleChanged(EventArgs e)
{
if (Visible) ShowHideSelectionForm(); // accounts for minimizing/maximizing the main form
//
base.OnVisibleChanged(e);
}
protected override void OnListViewTypeSelectedIndexChanged()
{
if (lvTypes.SelectedItems != null && lvTypes.SelectedItems.Count > 0)
{
object itemTag = lvTypes.SelectedItems[0].Tag;
if (itemTag is ViewError) _viewDefinedField = null;
else if (itemTag is ViewDefinedTemperature vdt) _viewDefinedField = vdt;
else throw new NotImplementedException();
//
ShowHideSelectionForm();
//
propertyGrid.SelectedObject = itemTag;
//
HighlightDefinedField();
}
}
protected override void OnPropertyGridPropertyValueChanged()
{
string property = propertyGrid.SelectedGridItem.PropertyDescriptor.Name;
//
if (property == nameof(_viewDefinedField.RegionType))
{
ShowHideSelectionForm();
HighlightDefinedField();
}
else if (_viewDefinedField is ViewDefinedTemperature vdt)
{
if (property == nameof(vdt.DefinedTemperatureType))
{
ShowHideSelectionForm();
HighlightDefinedField();
}
else if (property == nameof(vdt.NodeSetName) || property == nameof(vdt.SurfaceName))
{
HighlightDefinedField();
}
}
//
base.OnPropertyGridPropertyValueChanged();
}
protected override void OnApply(bool onOkAddNew)
{
if (propertyGrid.SelectedObject is ViewError ve) throw new CaeException(ve.Message);
//
_viewDefinedField = (ViewDefinedField)propertyGrid.SelectedObject;
//
if (DefinedField == null) throw new CaeException("No defined field was selected.");
//
if (DefinedField is DefinedTemperature dt)
{
// Empty selection
if (dt.Type == DefinedTemperatureTypeEnum.ByValue && DefinedField.RegionType == RegionTypeEnum.Selection &&
(DefinedField.CreationIds == null || DefinedField.CreationIds.Length == 0))
throw new CaeException("The defined field selection must contain at least one item.");
// Empty file name
else if (dt.Type == DefinedTemperatureTypeEnum.FromFile && dt.FileName == null && dt.FileName.Length == 0)
throw new CaeException("The file name to read the temperature from is missing.");
}
// Check if the name exists
CheckName(_definedFieldToEditName, DefinedField.Name, _definedFieldNames, "defined field");
// Create
if (_definedFieldToEditName == null)
{
_controller.AddDefinedFieldCommand(_stepName, DefinedField);
}
// Replace
else if (_propertyItemChanged)
{
_controller.ReplaceDefinedFieldCommand(_stepName, _definedFieldToEditName, DefinedField);
}
// If all is successful close the ItemSetSelectionForm - except for OKAddNew
if (!onOkAddNew) ItemSetDataEditor.SelectionForm.Hide();
}
protected override void OnHideOrClose()
{
// Close the ItemSetSelectionForm
ItemSetDataEditor.SelectionForm.Hide();
//
base.OnHideOrClose();
}
protected override bool OnPrepareForm(string stepName, string definedFieldToEditName)
{
this.btnOkAddNew.Visible = definedFieldToEditName == null;
//
_propertyItemChanged = false;
_stepName = null;
_definedFieldNames = null;
_definedFieldToEditName = null;
_viewDefinedField = null;
lvTypes.Items.Clear();
propertyGrid.SelectedObject = null;
//
_stepName = stepName;
_definedFieldNames = _controller.GetDefinedFieldNamesForStep(_stepName);
_definedFieldToEditName = definedFieldToEditName;
string[] nodeSetNames = _controller.GetUserNodeSetNames();
string[] surfaceNames = _controller.GetUserSurfaceNames();
string[] distributionNames = _controller.GetDistributionNames();
string[] amplitudeNames = _controller.GetAmplitudeNames();
//
if (nodeSetNames == null) nodeSetNames = new string[0];
if (surfaceNames == null) surfaceNames = new string[0];
if (distributionNames == null) distributionNames = new string[0];
if (amplitudeNames == null) amplitudeNames = new string[0];
//
if (_definedFieldNames == null)
throw new CaeException("The defined field names must be defined first.");
// Populate list view
PopulateListOfDefinedFields(nodeSetNames, surfaceNames, distributionNames, amplitudeNames);
// Check if this step supports any defined fields
if (lvTypes.Items.Count == 0) return false;
// Create new defined field
if (_definedFieldToEditName == null)
{
lvTypes.Enabled = true;
_viewDefinedField = null;
if (lvTypes.Items.Count == 1) _preselectIndex = 0;
//
HighlightDefinedField(); // must be here if called from the menu
}
else
// Edit existing defined field
{
// Get and convert a converted history output back to selection
DefinedField = _controller.GetDefinedField(_stepName, _definedFieldToEditName); // to clone
if (DefinedField.CreationData != null)
{
if (!DefinedField.Valid || !_controller.Model.RegionValid(DefinedField))
{
DefinedField.CreationData = null;
DefinedField.CreationIds = null;
_propertyItemChanged = true;
}
DefinedField.RegionType = RegionTypeEnum.Selection;
}
// Check for deleted distributions
if (DefinedField is IDistribution dfd)
{
if (dfd.DistributionName != null && dfd.DistributionName != Distribution.DefaultDistributionName)
CheckMissingValueRef(ref distributionNames, dfd.DistributionName, a => { dfd.DistributionName = a; });
}
// Check for deleted amplitudes
if (_viewDefinedField.AmplitudeName != null && _viewDefinedField.AmplitudeName != Amplitude.DefaultAmplitudeName)
CheckMissingValueRef(ref amplitudeNames, _viewDefinedField.AmplitudeName,
a => { _viewDefinedField.AmplitudeName = a; });
//
int selectedId;
if (_viewDefinedField is ViewDefinedTemperature vdt)
{
selectedId = lvTypes.FindItemWithText("Temperature").Index;
// Check for deleted entities
if (vdt.RegionType == RegionTypeEnum.Selection.ToFriendlyString()) { }
else if (vdt.RegionType == RegionTypeEnum.NodeSetName.ToFriendlyString())
CheckMissingValueRef(ref nodeSetNames, vdt.NodeSetName, s => { vdt.NodeSetName = s; });
else if (vdt.RegionType == RegionTypeEnum.SurfaceName.ToFriendlyString())
CheckMissingValueRef(ref surfaceNames, vdt.SurfaceName, s => { vdt.SurfaceName = s; });
else throw new NotSupportedException();
//
vdt.PopulateDropDownLists(nodeSetNames, surfaceNames, distributionNames, amplitudeNames);
}
else throw new NotSupportedException();
//
lvTypes.Items[selectedId].Tag = _viewDefinedField;
_preselectIndex = selectedId;
}
ShowHideSelectionForm();
//
propertyGrid.BuildAutocompleteMenu(_controller.GetAllParameterNames());
//
return true;
}
// Methods
private void PopulateListOfDefinedFields(string[] nodeSetNames, string[] surfaceNames, string[] distributionNames,
string[] amplitudeNames)
{
Step step = _controller.GetStep(_stepName);
System.Drawing.Color color = _controller.Settings.Pre.DefinedFieldSymbolColor;
// Populate list view
ListViewItem item;
// Defined temperature
string name = "Temperature";
item = new ListViewItem(name);
DefinedTemperature definedTemperature = new DefinedTemperature(GetDefinedFieldName(name), "",
RegionTypeEnum.Selection, 0);
if (step.IsDefinedFieldSupported(definedTemperature))
{
ViewDefinedTemperature vdt = new ViewDefinedTemperature(definedTemperature);
vdt.PopulateDropDownLists(nodeSetNames, surfaceNames, distributionNames, amplitudeNames);
vdt.Color = color;
item.Tag = vdt;
lvTypes.Items.Add(item);
}
}
private string GetDefinedFieldName(string name)
{
if (name == null || name == "") name = "Defined Field";
name = name.Replace(' ', '_');
name = _definedFieldNames.GetNextNumberedKey(name);
return name;
}
private void HighlightDefinedField()
{
try
{
_controller.ClearSelectionHistory();
//
if (_viewDefinedField == null) { }
else if (DefinedField is DefinedTemperature dt)
{
if (dt.Type == DefinedTemperatureTypeEnum.ByValue)
{
if (DefinedField.RegionType == RegionTypeEnum.NodeSetName ||
DefinedField.RegionType == RegionTypeEnum.SurfaceName)
{
_controller.Highlight3DObjects(new object[] { DefinedField.RegionName });
}
else if (DefinedField.RegionType == RegionTypeEnum.Selection)
{
SetSelectItem();
//
if (DefinedField.CreationData != null)
{
_controller.Selection = DefinedField.CreationData.DeepClone();
_controller.HighlightSelection();
}
}
else throw new NotImplementedException();
}
}
else throw new NotSupportedException();
}
catch { }
}
private void ShowHideSelectionForm()
{
if (DefinedField != null && DefinedField.RegionType == RegionTypeEnum.Selection)
{
if (DefinedField is DefinedTemperature dt && dt.Type == DefinedTemperatureTypeEnum.FromFile)
ItemSetDataEditor.SelectionForm.Hide();
else
ItemSetDataEditor.SelectionForm.ShowIfHidden(this.Owner);
}
else
ItemSetDataEditor.SelectionForm.Hide();
//
SetSelectItem();
}
private void SetSelectItem()
{
if (DefinedField != null && DefinedField.RegionType == RegionTypeEnum.Selection)
{
if (DefinedField is null) { }
else if (DefinedField is DefinedTemperature dt)
{
if (dt.Type == DefinedTemperatureTypeEnum.ByValue) _controller.SetSelectItemToGeometry();
else _controller.SetSelectByToOff();
}
}
else _controller.SetSelectByToOff();
}
//
public void SelectionChanged(int[] ids)
{
if (DefinedField != null && DefinedField.RegionType == RegionTypeEnum.Selection)
{
if (DefinedField is DefinedTemperature)
{
DefinedField.CreationIds = ids;
DefinedField.CreationData = _controller.Selection.DeepClone();
//
propertyGrid.Refresh();
//
_propertyItemChanged = true;
}
else throw new NotSupportedException();
}
}
// IFormHighlight
public void Highlight()
{
if (!_closing) HighlightDefinedField();
}
// IFormItemSetDataParent
public bool IsSelectionGeometryBased()
{
// Prepare ItemSetDataEditor - prepare Geometry or Mesh based selection
DefinedField definedField = DefinedField;
//
if (definedField.CreationData != null) return definedField.CreationData.IsGeometryBased();
else return true;
}
public bool IsGeometrySelectionIdBased()
{
bool defaultMode = _controller.Settings.Pre.GeometrySelectMode == GeometrySelectModeEnum.SelectId;
// Prepare ItemSetDataEditor - prepare Geometry or Mesh based selection
DefinedField definedField = DefinedField;
//
if (definedField.CreationData != null && IsSelectionGeometryBased())
return definedField.CreationData.IsGeometryIdBased(defaultMode);
else return defaultMode;
}
}
}