source: branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface.OptimizerIntegration/ViewModels/ConcreteRestrictedJsonItemVM.cs

Last change on this file was 17843, checked in by dpiringe, 3 months ago

#3026

  • removed property ConvertableType from all converters
  • removed the option to fixate or loosen the path of JsonItems (obsolete)
  • added a abstract formatter SymbolicRegressionSolutionFormatterBase as base formatter for ISymbolicRegressionSolution
  • unified the construction of exporter controls
  • code cleanup
File size: 2.0 KB
Line 
1using System.Collections.Generic;
2using System.Linq;
3using System.Windows.Forms;
4
5namespace HeuristicLab.JsonInterface.OptimizerIntegration {
6  /// <summary>
7  /// Abstract VM class for concreted restricted JsonItems
8  /// </summary>
9  /// <typeparam name="T">JsonItemType</typeparam>
10  /// <typeparam name="X">Type of the range array (ConcreteRestrictedItemArray)</typeparam>
11  /// <typeparam name="V">Type of the value property</typeparam>
12  public abstract class ConcreteRestrictedJsonItemVM<T, X, V> : JsonItemVMBase<T>
13    where T : class, IConcreteRestrictedJsonItem<X>, IValueJsonItem<V> {
14    public override UserControl Control {
15      get {
16        var control = ConcreteItemsRestrictor.Create(Item.ConcreteRestrictedItems);
17        control.OnChecked += AddComboOption;
18        control.OnUnchecked += RemoveComboOption;
19        return control;
20      }
21    }
22
23    public IEnumerable<X> Range {
24      get => Item.ConcreteRestrictedItems;
25      set {
26        Item.ConcreteRestrictedItems = value;
27        //check if value is still in range
28
29        if (!RangeContainsValue()) {
30          Item.Value = GetDefaultValue();
31
32          //if no elements exists -> deselect item
33          if (Range.Count() == 0)
34            base.Selected = false;
35        }
36
37        OnPropertyChange(this, nameof(Range));
38      }
39    }
40
41    /// <summary>
42    /// Method to check if the value exists in the allowed range array.
43    /// </summary>
44    /// <returns></returns>
45    protected abstract bool RangeContainsValue();
46
47    /// <summary>
48    /// Method to get or generate a default value for property "Value".
49    /// </summary>
50    /// <returns></returns>
51    protected abstract V GetDefaultValue();
52
53    private void AddComboOption(object opt) {
54      var items = new List<X>(Range);
55      items.Add((X)opt);
56      Range = items;
57    }
58
59    private void RemoveComboOption(object opt) {
60      var items = new List<X>(Range);
61      items.Remove((X)opt);
62      Range = items;
63    }
64  }
65}
Note: See TracBrowser for help on using the repository browser.