Create and use ViewportGrid component

platform/viewer/src/components/getViewportsModule.js

@@ -0,0 +1,39 @@
+/**
+ *
+ *
+ * @param {*} plugin
+ * @param {*} viewportData
+ * @param {*} viewportIndex
+ * @param {*} children
+ * @returns
+ */
+function _getViewportComponent(
+  viewportData,
+  viewportIndex,
+  children,
+  availablePlugins,
+  pluginName,
+  defaultPluginName
+) {
+  if (viewportData.displaySet) {
+    pluginName = pluginName || defaultPluginName;
+    const ViewportComponent = availablePlugins[pluginName];
+
+    if (!ViewportComponent) {
+      throw new Error(
+        `No Viewport Component available for name ${pluginName}.
+         Available plugins: ${JSON.stringify(availablePlugins)}`
+      );
+    }
+
+    return (
+      <ViewportComponent
+        viewportData={viewportData}
+        viewportIndex={viewportIndex}
+        children={[children]}
+      />
+    );
+  }
+
+  return <EmptyViewport />;
+}