Boris Nikolaev
47 lines
1.0 KiB
C#
47 lines
1.0 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Serialization;
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namespace OHM.UnityToolkit
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{
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[Serializable]
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public class SerializableDictionary<TKey, TValue> : Dictionary<TKey, TValue>, ISerializationCallbackReceiver
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{
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[SerializeField]
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[FormerlySerializedAs("keys")]
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private List<TKey> _keys = new List<TKey>();
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[SerializeField]
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[FormerlySerializedAs("values")]
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private List<TValue> _values = new List<TValue>();
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public void OnBeforeSerialize()
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{
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_keys.Clear();
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_values.Clear();
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foreach (KeyValuePair<TKey, TValue> pair in this)
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{
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_keys.Add(pair.Key);
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_values.Add(pair.Value);
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}
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}
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public void OnAfterDeserialize()
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{
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Clear();
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if (_keys.Count != _values.Count)
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{
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throw new Exception(string.Format(
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"there are {0} _keys and {1} _values after deserialization. Make sure that both key and value"
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+ " types are serializable.", _keys.Count, _values.Count));
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}
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for (int i = 0; i < _keys.Count; i++)
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{
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Add(_keys[i], _values[i]);
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}
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}
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}
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}
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