Start deselected Handler

Assets/Prefabs/UI/BuyableUnitsView/UpgradeButtons.prefab

@@ -30,6 +30,7 @@ RectTransform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
+  - {fileID: 3501783116545349986}
   - {fileID: 6716417799655040460}
   - {fileID: 7628964284593499177}
   - {fileID: 1691244495608687713}
@@ -94,7 +95,7 @@ RectTransform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 4817988606444742094}
-  m_RootOrder: 3
+  m_RootOrder: 4
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
@@ -127,6 +128,96 @@ MonoBehaviour:
   m_ChildScaleWidth: 0
   m_ChildScaleHeight: 0
   m_ReverseArrangement: 0
+--- !u!1 &7208680640146097829
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 3501783116545349986}
+  - component: {fileID: 4692438377285158079}
+  - component: {fileID: 5060206313964554553}
+  - component: {fileID: 4386748212301473067}
+  m_Layer: 5
+  m_Name: Background
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 0
+--- !u!224 &3501783116545349986
+RectTransform:
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+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
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+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 46.65209, y: 30.223253, z: 0}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 4817988606444742094}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 100, y: 100}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!222 &4692438377285158079
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7208680640146097829}
+  m_CullTransparentMesh: 1
+--- !u!114 &5060206313964554553
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7208680640146097829}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 0, g: 0, b: 0, a: 0}
+  m_RaycastTarget: 1
+  m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
+  m_Maskable: 0
+  m_OnCullStateChanged:
+    m_PersistentCalls:
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+  m_Sprite: {fileID: 0}
+  m_Type: 0
+  m_PreserveAspect: 0
+  m_FillCenter: 1
+  m_FillMethod: 4
+  m_FillAmount: 1
+  m_FillClockwise: 1
+  m_FillOrigin: 0
+  m_UseSpriteMesh: 0
+  m_PixelsPerUnitMultiplier: 1
+--- !u!114 &4386748212301473067
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7208680640146097829}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: a21c0b3dd4bba9043b861395aef68445, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _upgradeUI: {fileID: 4817988606444742093}
 --- !u!1001 &2008641878076503636
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -152,7 +243,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_RootOrder
-      value: 2
+      value: 3
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_AnchorMax.x
@@ -322,7 +413,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_RootOrder
-      value: 0
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_AnchorMax.x
@@ -488,7 +579,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_RootOrder
-      value: 1
+      value: 2
       objectReference: {fileID: 0}
     - target: {fileID: 907652127959947829, guid: 7a4156822defb3f4bb8a2ed6de7cacdb, type: 3}
       propertyPath: m_AnchorMax.x

Assets/Scripts/Ally/AllyUpgrade.cs

@@ -28,9 +28,10 @@ public class AllyUpgrade : MonoBehaviour, IPointerClickHandler
                     {
                         _instance = Instantiate(_upgradeUI, Camera.main.WorldToScreenPoint(transform.position), Quaternion.identity, canvas.transform);
                         AssignUpgrades(canvas);
+                        EventSystem.current.SetSelectedGameObject(_instance);
+                        _instance.AddComponent<DeselectedAction>();
                     }
                 }
-
             }
             else
             {
@@ -47,9 +48,13 @@ public class AllyUpgrade : MonoBehaviour, IPointerClickHandler
         {
             if (_upgradeList.Count > i && _upgradeList[i] != null)
             {
-                GameObject upgradeEnfant = _instance.transform.GetChild(i).gameObject;
+                GameObject upgradeEnfant = _instance.transform.Find("Upgrade" + (i + 1)).gameObject;
-                UpgradePlacementButton button = upgradeEnfant.GetComponent<UpgradePlacementButton>();
+                if (upgradeEnfant.TryGetComponent<UpgradePlacementButton>(out UpgradePlacementButton button))
-                button.Initialize(_upgradeList[i], gameObject, canvas);
+                {
+                    button.Initialize(_upgradeList[i], gameObject, canvas);
+                }
+                //UpgradePlacementButton button = upgradeEnfant.GetComponent<UpgradePlacementButton>();
+                //button.Initialize(_upgradeList[i], gameObject, canvas);
             }
         }
     }

Assets/Scripts/Ally/UpgradeBackgroundInteraction.cs

@@ -0,0 +1,18 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class UpgradeBackgroundInteraction : MonoBehaviour, IPointerClickHandler
+{
+    [SerializeField]
+    private GameObject _upgradeUI;
+
+    public void OnPointerClick(PointerEventData eventData)
+    {
+        if (_upgradeUI != null)
+        {
+            Destroy(_upgradeUI);
+        }
+    }
+}

Assets/Scripts/Ally/UpgradeBackgroundInteraction.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a21c0b3dd4bba9043b861395aef68445
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/UnitTree/DeselectedAction.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class DeselectedAction : MonoBehaviour, IDeselectHandler
+{
+    public void OnDeselect(BaseEventData eventData)
+    {
+        Debug.Log("Called to deselect");
+        Destroy(gameObject);
+    }
+}

Assets/Scripts/UnitTree/DeselectedAction.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d1349fced40ce3242ab17aa6328d25b8
+MonoImporter:
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+  serializedVersion: 2
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+  executionOrder: 0
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