riversong code showcase

Source/Riversong/Game/UI/Panels/BuildingPlacementTooltip/BuildingPlacementTooltipUIView.cs

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+using Cysharp.Threading.Tasks;
+using UnityEngine.UIElements;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    [UIView("building-placement-tooltip")]
+    public class BuildingPlacementTooltipUIView : UIView
+    {
+        private Label _tooltipText;
+
+        public override UniTask InitializeAsync(UIService uiService, VisualElement rootElement)
+        {
+            base.InitializeAsync(uiService, rootElement);
+
+            _tooltipText = rootElement.Q<Label>();
+
+            return UniTask.CompletedTask;
+        }
+
+        public void SetText(string text)
+        {
+            _tooltipText.text = text;
+            Show(true, true);
+        }
+
+        public void Clear()
+        {
+            Show(false, true);
+        }
+    }
+}