fix(segmentation): Changes to fix problems with non hydrated/loaded segmentations to be viewable when switching hanging protocols (e.g. MPR) (#5139)

extensions/cornerstone/src/components/ViewportDataOverlaySettingMenu/ViewportDataOverlayMenu.tsx

@@ -206,6 +206,7 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
           onClick={() => {
             setPendingSegmentations([...pendingSegmentations, `seg-${Date.now()}`]);
           }}
+          dataCY={`AddSegmentationDataOverlay-${viewportId}`}
         >
           <Icons.Plus className="h-4 w-4" />
           Segmentation
@@ -289,7 +290,10 @@ function ViewportDataOverlayMenu({ viewportId }: withAppTypes<{ viewportId: stri
                       value={item.displaySetInstanceUID}
                       className="pr-2"
                     >
-                      <SelectItemWithModality displaySet={item} />
+                      <SelectItemWithModality
+                        displaySet={item}
+                        dataCY={`${item.label}`}
+                      />
                     </SelectItem>
                   ))}
                 </SelectContent>

extensions/cornerstone/src/components/ViewportDataOverlaySettingMenu/ViewportDataOverlayMenuWrapper.tsx

@@ -18,6 +18,7 @@ type DataOverlayMenuProps = {
   onOpen?: () => void;
   onClose?: () => void;
   disabled?: boolean;
+  id?: string;
 };
 
 export function ViewportDataOverlayMenuWrapper(props: DataOverlayMenuProps): ReactNode {
@@ -40,6 +41,7 @@ export function ViewportDataOverlayMenuWrapper(props: DataOverlayMenuProps): Rea
 
   const Icon = <Icons.ViewportViews className={iconClassName} />;
 
+  const idProp = rest.id ? { id: `${rest.id}-${viewportId}` } : {};
   return (
     <Popover
       open={isOpen}
@@ -56,6 +58,7 @@ export function ViewportDataOverlayMenuWrapper(props: DataOverlayMenuProps): Rea
               icon="ViewportViews"
               {...rest}
               {...containerProps}
+              {...idProp}
             >
               {Icon}
             </IconContainer>