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source: branches/3026_IntegrationIntoSymSpace/HeuristicLab.JsonInterface/Converters/ParameterizedItemConverter.cs @ 17399

Last change on this file since 17399 was 17394, checked in by dpiringe, 5 years ago

#3026:

  • deleted: ConvertableAttribute, DummyConverter, ObjectExtensions
  • renamed: CustomJsonWriter -> SingleLineArrayJsonWriter, JCInstantiator -> JsonTemplateInstantiator
  • added: JsonItemConverterFactory, UnsupportedJsonItem
  • IJsonItemConverter:
    • added two new properties: Priority and ConvertableType -> because converters are automatically collected by plugin infrastructure now
    • Extract, Inject references a root converter now -> typically an instance of JsonItemConverter -> to prevent cycles
  • JsonItemConverter:
    • now implements the interface IJsonItemConverter
    • is now a dynamic class
    • is only instantiable with an factory (JsonItemConverterFactory)
    • still has the old (but now public) static methods Extract and Inject (without ref param IJsonItemConverter root) -> creates instance with factory and calls methods of instance
    • removed register and unregister methods, because the factory collects all converters automatically now (on first call of Create)
    • has cycle detection for Extract and Inject
    • renamed method Get to GetConverter
File size: 1.0 KB
Line 
1using System;
2using System.Collections.Generic;
3using System.Linq;
4using System.Text;
5using System.Threading.Tasks;
6using HeuristicLab.Core;
7
8namespace HeuristicLab.JsonInterface {
9  public class ParameterizedItemConverter : BaseConverter {
10    public override int Priority => 2;
11    public override Type ConvertableType => typeof(IParameterizedItem);
12
13    public override void InjectData(IItem item, JsonItem data, IJsonItemConverter root) {
14      IParameterizedItem pItem = item as IParameterizedItem;
15
16      if(data.Children != null) {
17        foreach (var sp in data.Children)
18          if (pItem.Parameters.TryGetValue(sp.Name, out IParameter param))
19            root.Inject(param, sp, root);
20      }
21    }
22
23    public override void Populate(IItem value, JsonItem item, IJsonItemConverter root) {
24      var parameterizedItem = value as IParameterizedItem;
25
26      foreach (var param in parameterizedItem.Parameters) {
27        if(!param.Hidden)
28          item.AddChilds(root.Extract(param, root));
29      }
30    }
31  }
32}
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