controls hidden if list is empty

spatialos · Jun 16, 2020 · b0003d0 · b0003d0
1 parent 4faa9f6
commit b0003d0
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/workers/unity/Packages/io.improbable.gdk.debug/WorkerInspector/Codegen/PaginatedListView.cs b/workers/unity/Packages/io.improbable.gdk.debug/WorkerInspector/Codegen/PaginatedListView.cs
@@ -19,6 +19,7 @@ public class PaginatedListView<TElement, TData> : VisualElement
         private readonly Pool elementPool;
         private readonly int elementsPerPage;
 
+        private readonly VisualElement controlsContainer;
         private readonly Button forwardButton;
         private readonly Button backButton;
         private readonly Label pageCounter;
@@ -36,6 +37,8 @@ public PaginatedListView(string label, Func<TElement> makeElement, Action<int, T
 
             this.Q<Label>(name: "list-name").text = label;
             container = this.Q<VisualElement>(className: "user-defined-type-container-data");
+
+            controlsContainer = this.Q<VisualElement>(className: "paginated-list-controls");
             pageCounter = this.Q<Label>(name: "page-counter");
 
             backButton = this.Q<Button>(name: "back-button");
@@ -52,6 +55,16 @@ public PaginatedListView(string label, Func<TElement> makeElement, Action<int, T
         public void Update(List<TData> newData)
         {
             data = newData;
+
+            if (data.Count == 0)
+            {
+                controlsContainer.AddToClassList("hidden");
+            }
+            else
+            {
+                controlsContainer.RemoveFromClassList("hidden");
+            }
+
             CalculatePages();
             RefreshView();
         }

diff --git a/...s/unity/Packages/io.improbable.gdk.debug/WorkerInspector/Templates/PaginatedListView.uxml b/...s/unity/Packages/io.improbable.gdk.debug/WorkerInspector/Templates/PaginatedListView.uxml
@@ -2,7 +2,7 @@
     <VisualElement class="user-defined-type-container">
         <Label name="list-name" />
         <VisualElement class="user-defined-type-container-data" />
-        <VisualElement class="paginated-list-controls">
+        <VisualElement class="paginated-list-controls hidden">
             <Button class="paginated-list-controls__child" name="back-button"/>
             <Label class="paginated-list-controls__child" name="page-counter" />
             <Button class="paginated-list-controls__child" name="forward-button"/>

diff --git a/...nity/Packages/io.improbable.gdk.debug/WorkerInspector/Templates/WorkerInspectorWindow.uss b/...nity/Packages/io.improbable.gdk.debug/WorkerInspector/Templates/WorkerInspectorWindow.uss
@@ -172,3 +172,7 @@
 .paginated-list-controls__child {
     margin: 0 5px;
 }
+
+.hidden {
+    display: none;
+}