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Last change
on this file since 17464 was
17431,
checked in by dpiringe, 4 years ago
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#3026:
- renamed JsonItemArrayValueControl to JsonItemMultiValueControl
- extracted converter logic from property Value in JsonItem<V,R> into new private method ConvertObject
- added references to TreeNode and TreeView in JsonItemVMBase -> for additional user feedback when enabling/disabling an item (changes the fore color of referenced node)
- changed implementation and interplay between ArrayValueVM and JsonItemMultiValueControl -> removed the direct access of property DataSource of DataGridView -> now: dynamically adds new columns/rows and accesses grid cells manually (better handling with matrices)
- added new VM MatrixValueVM
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File size:
805 bytes
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| 1 | using System;
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| 2 | using System.Collections;
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| 3 | using System.Collections.Generic;
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| 4 | using System.Linq;
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| 5 | using System.Text;
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| 6 | using System.Threading.Tasks;
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| 7 | using Newtonsoft.Json.Linq;
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| 8 |
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| 9 | namespace HeuristicLab.JsonInterface {
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| 10 |
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| 11 | public class JsonItem<T> : JsonItem<T,T> { }
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| 12 |
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| 13 | public class JsonItem<V,R> : JsonItem {
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| 14 | public new V Value {
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| 15 | get => ConvertObject(base.Value);
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| 16 | set => base.Value = value;
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| 17 | }
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| 18 |
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| 19 | public new IEnumerable<R> Range {
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| 20 | get => base.Range?.Cast<R>();
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| 21 | set => base.Range = value.Cast<object>();
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| 22 | }
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| 23 |
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| 24 | private V ConvertObject(object obj) {
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| 25 | if (obj is IConvertible)
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| 26 | return (V)Convert.ChangeType(obj, typeof(V));
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| 27 |
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| 28 | if (obj is JToken token)
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| 29 | return token.ToObject<V>();
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| 30 |
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| 31 | return (V)obj;
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| 32 | }
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| 33 | }
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| 34 | }
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