Allow user to delete scenario without variables (#172)

* Allow user to delete scenario without variables

* Hide expand button for empty scenario editor

* Add header to scenario modal

app/src/components/OutputsTable/ScenarioEditor.tsx

@@ -111,14 +111,11 @@ export default function ScenarioEditor({
         onDrop={onReorder}
         backgroundColor={isDragTarget ? "gray.100" : "transparent"}
       >
-        {variableLabels.length === 0 ? (
-          <Box color="gray.500">
-            {vars.data ? "No scenario variables configured" : "Loading..."}
-          </Box>
-        ) : (
+        {
           <VStack spacing={4} flex={1} py={2}>
             <HStack justifyContent="space-between" w="100%" align="center" spacing={0}>
               <Text flex={1}>Scenario</Text>
+              {variableLabels.length && (
                 <Tooltip label="Expand" hasArrow>
                   <IconButton
                     aria-label="Expand"
@@ -130,6 +127,7 @@ export default function ScenarioEditor({
                     variant="ghost"
                   />
                 </Tooltip>
+              )}
               {canModify && props.canHide && (
                 <Tooltip label="Delete" hasArrow>
                   <IconButton
@@ -150,7 +148,13 @@ export default function ScenarioEditor({
                 </Tooltip>
               )}
             </HStack>
-            {variableLabels.map((key) => {
+
+            {variableLabels.length === 0 ? (
+              <Box color="gray.500">
+                {vars.data ? "No scenario variables configured" : "Loading..."}
+              </Box>
+            ) : (
+              variableLabels.map((key) => {
                 const value = values[key] ?? "";
                 return (
                   <FloatingLabelInput
@@ -174,7 +178,8 @@ export default function ScenarioEditor({
                     onMouseLeave={() => setVariableInputHovered(false)}
                   />
                 );
-            })}
+              })
+            )}
             {hasChanged && (
               <HStack justify="right">
                 <Button
@@ -192,7 +197,7 @@ export default function ScenarioEditor({
               </HStack>
             )}
           </VStack>
-        )}
+        }
       </HStack>
       {scenarioEditorModalOpen && (
         <ScenarioEditorModal

app/src/components/OutputsTable/ScenarioEditorModal.tsx

@@ -65,11 +65,11 @@ export const ScenarioEditorModal = ({
     <Modal
       isOpen
       onClose={onClose}
-      size={{ base: "xl", sm: "2xl", md: "3xl", lg: "5xl", xl: "7xl" }}
+      size={{ base: "xl", sm: "2xl", md: "3xl", lg: "4xl", xl: "5xl" }}
     >
       <ModalOverlay />
       <ModalContent w={1200}>
-        <ModalHeader />
+        <ModalHeader>Edit Scenario</ModalHeader>
         <ModalCloseButton />
         <ModalBody maxW="unset">
           <VStack spacing={8}>