value reset support for text areas

Assets/Scenes/Editor.unity

@@ -6708,7 +6708,19 @@ MonoBehaviour:
   - name: Reset
     action:
       m_PersistentCalls:
-        m_Calls: []
+        m_Calls:
+        - m_Target: {fileID: 755586979}
+          m_TargetAssemblyTypeName: HeavenStudio.Editor.BoolPropertyPrefab, Assembly-CSharp
+          m_MethodName: ResetValue
+          m_Mode: 1
+          m_Arguments:
+            m_ObjectArgument: {fileID: 0}
+            m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+            m_IntArgument: 0
+            m_FloatArgument: 0
+            m_StringArgument: 
+            m_BoolArgument: 0
+          m_CallState: 2
   _masterTrans: {fileID: 1791483803}
   _dropDown: {fileID: 8384641343036272350, guid: 56a45ac5cd0da2a4ab398d1a63e18d9f, type: 3}
 --- !u!1 &282924607
@@ -21263,8 +21275,8 @@ MonoBehaviour:
   m_TargetGraphic: {fileID: 1589389272}
   m_HandleRect: {fileID: 1589389271}
   m_Direction: 2
-  m_Value: 0
+  m_Value: 1
-  m_Size: 0.99999213
+  m_Size: 1
   m_NumberOfSteps: 0
   m_OnValueChanged:
     m_PersistentCalls:
@@ -37629,6 +37641,7 @@ GameObject:
   - component: {fileID: 1776034730}
   - component: {fileID: 1776034729}
   - component: {fileID: 1776034728}
+  - component: {fileID: 1776034731}
   m_Layer: 5
   m_Name: InputField (TMP)
   m_TagString: Untagged
@@ -37796,6 +37809,37 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1776034726}
   m_CullTransparentMesh: 1
+--- !u!114 &1776034731
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1776034726}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: e4972b7ea15fb7943ad12ed39e229140, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _events:
+  - name: Reset
+    action:
+      m_PersistentCalls:
+        m_Calls:
+        - m_Target: {fileID: 1671827688}
+          m_TargetAssemblyTypeName: HeavenStudio.Editor.StringPropertyPrefab, Assembly-CSharp
+          m_MethodName: ResetValue
+          m_Mode: 1
+          m_Arguments:
+            m_ObjectArgument: {fileID: 0}
+            m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+            m_IntArgument: 0
+            m_FloatArgument: 0
+            m_StringArgument: 
+            m_BoolArgument: 0
+          m_CallState: 2
+  _masterTrans: {fileID: 1791483803}
+  _dropDown: {fileID: 8384641343036272350, guid: 56a45ac5cd0da2a4ab398d1a63e18d9f, type: 3}
 --- !u!1 &1776319212
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/LevelEditor/EventSelector/PropertyPrefabs/StringPropertyPrefab.cs

@@ -56,6 +56,11 @@ namespace HeavenStudio.Editor
             );
         }
 
+        public void ResetValue()
+        {
+            inputFieldString.text = _defaultValue;
+        }
+
         public override void SetCollapses(object type)
         {
             inputFieldString.onValueChanged.AddListener(