From 85553832ead1a96f88726cd2b35cb6ff1d8b8cc8 Mon Sep 17 00:00:00 2001
From: Andrew Lee <alee14498@gmail.com>
Date: Sat, 24 Aug 2019 15:24:57 -0400
Subject: Attempt number 2 on localization

---
 .../Localization/Scripts/LeanLocalizedBehaviour.cs | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 Assets/Packages/Lean/Localization/Scripts/LeanLocalizedBehaviour.cs

(limited to 'Assets/Packages/Lean/Localization/Scripts/LeanLocalizedBehaviour.cs')

diff --git a/Assets/Packages/Lean/Localization/Scripts/LeanLocalizedBehaviour.cs b/Assets/Packages/Lean/Localization/Scripts/LeanLocalizedBehaviour.cs
new file mode 100644
index 0000000..4163464
--- /dev/null
+++ b/Assets/Packages/Lean/Localization/Scripts/LeanLocalizedBehaviour.cs
@@ -0,0 +1,121 @@
+using UnityEngine;
+using UnityEngine.Serialization;
+using System.Collections.Generic;
+using Lean.Common;
+#if UNITY_EDITOR
+using UnityEditor;
+
+namespace Lean.Localization
+{
+	[CanEditMultipleObjects]
+	[CustomEditor(typeof(LeanLocalizedBehaviour), true)]
+	public class LeanLocalizedBehaviour_Inspector : LeanInspector<LeanLocalizedBehaviour>
+	{
+	}
+}
+#endif
+
+namespace Lean.Localization
+{
+	/// <summary>This component simplifies the updating process, extend it if you want to cause a specific object to get localized</summary>
+	public abstract class LeanLocalizedBehaviour : MonoBehaviour
+	{
+		[Tooltip("The name of the phrase we want to use for this localized component")]
+		[SerializeField]
+		[LeanTranslationName]
+		[FormerlySerializedAs("phraseName")]
+		[FormerlySerializedAs("translationTitle")]
+		private string translationName;
+
+		[System.NonSerialized]
+		private HashSet<LeanToken> tokens;
+
+		/// <summary>This is the name of the translation this script uses.</summary>
+		public string TranslationName
+		{
+			set
+			{
+				if (translationName != value)
+				{
+					translationName = value;
+
+					UpdateLocalization();
+				}
+			}
+
+			get
+			{
+				return translationName;
+			}
+		}
+
+		public void Register(LeanToken token)
+		{
+			if (token != null)
+			{
+				if (tokens == null)
+				{
+					tokens = new HashSet<LeanToken>();
+				}
+
+				tokens.Add(token);
+			}
+		}
+
+		public void Unregister(LeanToken token)
+		{
+			if (tokens != null)
+			{
+				tokens.Remove(token);
+			}
+		}
+
+		public void UnregisterAll()
+		{
+			if (tokens != null)
+			{
+				foreach (var token in tokens)
+				{
+					token.Unregister(this);
+				}
+
+				tokens.Clear();
+			}
+		}
+
+		// This gets called every time the translation needs updating
+		// NOTE: translation may be null if it can't be found
+		public abstract void UpdateTranslation(LeanTranslation translation);
+
+		/// <summary>If you call this then this component will update using the translation for the specified phrase.</summary>
+		[ContextMenu("Update Localization")]
+		public void UpdateLocalization()
+		{
+			UpdateTranslation(LeanLocalization.GetTranslation(translationName));
+		}
+
+		protected virtual void OnEnable()
+		{
+			LeanLocalization.OnLocalizationChanged += UpdateLocalization;
+
+			UpdateLocalization();
+		}
+
+		protected virtual void OnDisable()
+		{
+			LeanLocalization.OnLocalizationChanged -= UpdateLocalization;
+
+			UnregisterAll();
+		}
+
+#if UNITY_EDITOR
+		protected virtual void OnValidate()
+		{
+			if (isActiveAndEnabled == true)
+			{
+				UpdateLocalization();
+			}
+		}
+#endif
+	}
+}
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