Conditional auto cols/rows input in the inspector, auto template in the advanced modal

editor/src/components/inspector/common/css-utils.ts

@@ -83,6 +83,7 @@ import { parseFlex, printFlexAsAttributeValue } from '../../../printer-parsers/c
 import { memoize } from '../../../core/shared/memoize'
 import * as csstree from 'css-tree'
 import type { IcnProps } from '../../../uuiui'
+import { cssNumberEqual } from '../../canvas/controls/select-mode/controls-common'
 
 var combineRegExp = function (regexpList: Array<RegExp | string>, flags?: string) {
   let source: string = ''
@@ -595,6 +596,37 @@ export type GridCSSKeyword = BaseGridDimension & {
   value: CSSKeyword<ValidGridDimensionKeyword>
 }
 
+export function gridDimensionsAreEqual(a: GridDimension, b: GridDimension): boolean {
+  switch (a.type) {
+    case 'KEYWORD':
+      if (a.type !== b.type) {
+        return false
+      }
+      return a.value.type === b.value.type && a.value.value === b.value.value
+    case 'NUMBER':
+      if (a.type !== b.type) {
+        return false
+      }
+      return cssNumberEqual(a.value, b.value)
+    case 'MINMAX':
+      if (a.type !== b.type) {
+        return false
+      }
+      return gridDimensionsAreEqual(a.min, b.min) && gridDimensionsAreEqual(a.max, b.max)
+    case 'REPEAT':
+      if (a.type !== b.type) {
+        return false
+      }
+      return (
+        a.times === b.times &&
+        a.value.length === b.value.length &&
+        a.value.every((value, index) => gridDimensionsAreEqual(value, b.value[index]))
+      )
+    default:
+      assertNever(a)
+  }
+}
+
 type BaseGridCSSRepeat = {
   type: 'REPEAT'
   value: Array<GridDimension>

editor/src/components/inspector/controls/advanced-grid-modal.tsx

@@ -16,6 +16,10 @@ import {
 import { optionalMap } from '../../../core/shared/optional-utils'
 import type { FlexAlignment } from 'utopia-api/core'
 import { FlexJustifyContent } from 'utopia-api/core'
+import { GridAutoColsOrRowsControlInner } from '../grid-auto-cols-or-rows-control'
+import { Substores, useEditorState, useRefEditorState } from '../../editor/store/store-hook'
+import { MetadataUtils } from '../../../core/model/element-metadata-utils'
+import { selectedViewsSelector } from '../inpector-selectors'
 
 export interface AdvancedGridModalProps {
   id: string
@@ -103,6 +107,25 @@ export const AdvancedGridModal = React.memo((props: AdvancedGridModalProps) => {
     [alignContentLayoutInfo],
   )
 
+  const selectedViewsRef = useRefEditorState(selectedViewsSelector)
+  const grid = useEditorState(
+    Substores.metadata,
+    (store) => {
+      if (selectedViewsRef.current.length !== 1) {
+        return null
+      }
+      return MetadataUtils.findElementByElementPath(
+        store.editor.jsxMetadata,
+        selectedViewsRef.current[0],
+      )
+    },
+    'AdvancedGridModal grid',
+  )
+
+  if (grid == null) {
+    return null
+  }
+
   const advancedGridModal = (
     <InspectorModal
       offsetX={modalOffset.x}
@@ -190,6 +213,23 @@ export const AdvancedGridModal = React.memo((props: AdvancedGridModalProps) => {
             onOpenChange={toggleAlignContentDropdown}
           />
         </UIGridRow>
+        <UIGridRow padded variant='<-------------1fr------------->'>
+          <span style={{ fontWeight: 600 }}>Template</span>
+        </UIGridRow>
+        <UIGridRow
+          padded
+          variant={rowVariant}
+          className={`ignore-react-onclickoutside-${props.id}`}
+        >
+          <GridAutoColsOrRowsControlInner grid={grid} axis='column' label='Auto Cols' />
+        </UIGridRow>
+        <UIGridRow
+          padded
+          variant={rowVariant}
+          className={`ignore-react-onclickoutside-${props.id}`}
+        >
+          <GridAutoColsOrRowsControlInner grid={grid} axis='row' label='Auto Rows' />
+        </UIGridRow>
       </FlexColumn>
     </InspectorModal>
   )

editor/src/components/inspector/flex-section.spec.browser2.tsx

@@ -2,7 +2,7 @@ import { selectComponentsForTest } from '../../utils/utils.test-utils'
 import { renderTestEditorWithCode } from '../canvas/ui-jsx.test-utils'
 import * as EP from '../../core/shared/element-path'
 import { act, fireEvent, screen } from '@testing-library/react'
-import { GridAutoColsOrRowsControlTestId } from './flex-section'
+import { GridAutoColsOrRowsControlTestId } from './grid-auto-cols-or-rows-control'
 
 describe('flex section', () => {
   describe('grid dimensions', () => {
@@ -78,7 +78,10 @@ describe('flex section', () => {
   })
   describe('auto cols/rows', () => {
     it('can set a number', async () => {
-      const renderResult = await renderTestEditorWithCode(gridProject, 'await-first-dom-report')
+      const renderResult = await renderTestEditorWithCode(
+        gridProjectWithoutTemplate,
+        'await-first-dom-report',
+      )
       await selectComponentsForTest(renderResult, [EP.fromString('sb/grid')])
       const control: HTMLInputElement = await screen.findByTestId(
         GridAutoColsOrRowsControlTestId('column'),
@@ -89,7 +92,10 @@ describe('flex section', () => {
       expect(control.value).toBe('50px')
     })
     it('can set a keyword', async () => {
-      const renderResult = await renderTestEditorWithCode(gridProject, 'await-first-dom-report')
+      const renderResult = await renderTestEditorWithCode(
+        gridProjectWithoutTemplate,
+        'await-first-dom-report',
+      )
       await selectComponentsForTest(renderResult, [EP.fromString('sb/grid')])
       const control: HTMLInputElement = await screen.findByTestId(
         GridAutoColsOrRowsControlTestId('column'),
@@ -100,7 +106,10 @@ describe('flex section', () => {
       expect(control.value).toBe('min-content')
     })
     it('can set an expression', async () => {
-      const renderResult = await renderTestEditorWithCode(gridProject, 'await-first-dom-report')
+      const renderResult = await renderTestEditorWithCode(
+        gridProjectWithoutTemplate,
+        'await-first-dom-report',
+      )
       await selectComponentsForTest(renderResult, [EP.fromString('sb/grid')])
       const control: HTMLInputElement = await screen.findByTestId(
         GridAutoColsOrRowsControlTestId('column'),

editor/src/components/inspector/flex-section.tsx

@@ -48,8 +48,6 @@ import {
   gridCSSNumber,
   isCSSKeyword,
   isCSSNumber,
-  isEmptyInputValue,
-  isGridCSSNumber,
   printArrayGridDimensions,
   type GridDimension,
 } from './common/css-utils'
@@ -91,6 +89,12 @@ import {
 } from '../canvas/controls/select-mode/select-mode-hooks'
 import type { Axis } from '../canvas/gap-utils'
 import { GridExpressionInput } from '../../uuiui/inputs/grid-expression-input'
+import {
+  gridDimensionDropdownKeywords,
+  parseGridDimensionInput,
+  useGridExpressionInputFocused,
+} from './grid-helpers'
+import { GridAutoColsOrRowsControl } from './grid-auto-cols-or-rows-control'
 
 const axisDropdownMenuButton = 'axisDropdownMenuButton'
 
@@ -235,6 +239,12 @@ const TemplateDimensionControl = React.memo(
       return fromProps
     }, [grid, axis, values])
 
+    const autoTemplate = React.useMemo(() => {
+      return axis === 'column'
+        ? grid.specialSizeMeasurements.containerGridPropertiesFromProps.gridAutoColumns
+        : grid.specialSizeMeasurements.containerGridPropertiesFromProps.gridAutoRows
+    }, [grid, axis])
+
     const onUpdateDimension = React.useCallback(
       (index: number) => (newValue: GridDimension) => {
         if (template?.type !== 'DIMENSIONS') {
@@ -466,6 +476,20 @@ const TemplateDimensionControl = React.memo(
 
     const dimensionsWithGeneratedIndexes = useGeneratedIndexesFromGridDimensions(values)
 
+    const showAutoColsOrRows = React.useMemo(() => {
+      return (
+        template?.type !== 'DIMENSIONS' ||
+        template.dimensions.length === 0 ||
+        (autoTemplate?.type === 'DIMENSIONS' &&
+          autoTemplate.dimensions.length > 0 &&
+          !(
+            autoTemplate.dimensions.length === 1 &&
+            autoTemplate.dimensions[0].type === 'KEYWORD' &&
+            autoTemplate.dimensions[0].value.value === 'auto'
+          ))
+      )
+    }, [template, autoTemplate])
+
     return (
       <div
         style={{
@@ -494,19 +518,20 @@ const TemplateDimensionControl = React.memo(
             opener={openDropdown}
           />
         ))}
-        <AutoColsOrRowsControl grid={grid} axis={axis} />
+        {when(
+          showAutoColsOrRows,
+          <GridAutoColsOrRowsControl
+            grid={grid}
+            axis={axis}
+            label={axis === 'column' ? 'Auto Cols' : 'Auto Rows'}
+          />,
+        )}
       </div>
     )
   },
 )
 TemplateDimensionControl.displayName = 'TemplateDimensionControl'
 
-const gridDimensionDropdownKeywords = [
-  { label: 'Auto', value: cssKeyword('auto') },
-  { label: 'Min-Content', value: cssKeyword('min-content') },
-  { label: 'Max-Content', value: cssKeyword('max-content') },
-]
-
 function AxisDimensionControl({
   value,
   index,
@@ -599,6 +624,7 @@ function AxisDimensionControl({
           onFocus={gridExpressionInputFocused.onFocus}
           onBlur={gridExpressionInputFocused.onBlur}
           keywords={gridDimensionDropdownKeywords}
+          defaultValue={gridCSSKeyword(cssKeyword('auto'), null)}
         />
         {unless(
           gridExpressionInputFocused.focused,
@@ -1092,106 +1118,3 @@ function useGeneratedIndexesFromGridDimensions(
     return result
   }, [dimensions])
 }
-
-const useGridExpressionInputFocused = () => {
-  const [focused, setFocused] = React.useState(false)
-  const onFocus = React.useCallback(() => setFocused(true), [])
-  const onBlur = React.useCallback(() => setFocused(false), [])
-  return { focused, onFocus, onBlur }
-}
-
-function parseGridDimensionInput(
-  value: UnknownOrEmptyInput<CSSNumber | CSSKeyword<ValidGridDimensionKeyword>>,
-  currentValue: GridDimension | null,
-) {
-  if (isCSSNumber(value)) {
-    const maybeUnit =
-      currentValue != null && isGridCSSNumber(currentValue) ? currentValue.value.unit : null
-    return gridCSSNumber(
-      cssNumber(value.value, value.unit ?? maybeUnit),
-      currentValue?.areaName ?? null,
-    )
-  } else if (isCSSKeyword(value)) {
-    return gridCSSKeyword(value, currentValue?.areaName ?? null)
-  } else if (isEmptyInputValue(value)) {
-    return gridCSSKeyword(cssKeyword('auto'), currentValue?.areaName ?? null)
-  } else {
-    return null
-  }
-}
-
-const AutoColsOrRowsControl = React.memo(
-  (props: { axis: 'column' | 'row'; grid: ElementInstanceMetadata }) => {
-    const value = React.useMemo(() => {
-      const template = props.grid.specialSizeMeasurements.containerGridPropertiesFromProps
-      const data = props.axis === 'column' ? template.gridAutoColumns : template.gridAutoRows
-      if (data?.type !== 'DIMENSIONS') {
-        return null
-      }
-      return data.dimensions[0]
-    }, [props.grid, props.axis])
-
-    const dispatch = useDispatch()
-
-    const onUpdateDimension = React.useCallback(
-      (newDimension: GridDimension) => {
-        dispatch([
-          applyCommandsAction([
-            setProperty(
-              'always',
-              props.grid.elementPath,
-              PP.create('style', props.axis === 'column' ? 'gridAutoColumns' : 'gridAutoRows'),
-              printArrayGridDimensions([newDimension]),
-            ),
-          ]),
-        ])
-      },
-      [props.grid, props.axis, dispatch],
-    )
-
-    const onUpdateNumberOrKeyword = React.useCallback(
-      (newValue: UnknownOrEmptyInput<CSSNumber | CSSKeyword<ValidGridDimensionKeyword>>) => {
-        const parsed = parseGridDimensionInput(newValue, null)
-        if (parsed == null) {
-          return
-        }
-        onUpdateDimension(parsed)
-      },
-      [onUpdateDimension],
-    )
-
-    const autoColsOrRowsValueFocused = useGridExpressionInputFocused()
-
-    return (
-      <div
-        style={{
-          display: 'grid',
-          gridAutoFlow: 'column',
-          alignItems: 'center',
-          gap: 6,
-          gridTemplateColumns: autoColsOrRowsValueFocused.focused
-            ? '40px auto'
-            : `40px auto ${UtopiaTheme.layout.inputHeight.default}px`,
-          gridTemplateRows: '1fr',
-          width: '100%',
-        }}
-      >
-        <div>Default</div>
-        <GridExpressionInput
-          testId={GridAutoColsOrRowsControlTestId(props.axis)}
-          value={value ?? gridCSSKeyword(cssKeyword('auto'), null)}
-          onUpdateNumberOrKeyword={onUpdateNumberOrKeyword}
-          onUpdateDimension={onUpdateDimension}
-          onFocus={autoColsOrRowsValueFocused.onFocus}
-          onBlur={autoColsOrRowsValueFocused.onBlur}
-          keywords={gridDimensionDropdownKeywords}
-        />
-      </div>
-    )
-  },
-)
-AutoColsOrRowsControl.displayName = 'AutoColsOrRowsControl'
-
-export function GridAutoColsOrRowsControlTestId(axis: 'column' | 'row'): string {
-  return `grid-template-auto-${axis}`
-}