Compact and collapsible compound prop editor

* Create compact vector prop editor

* MAke all compound props collapsible

* Add collapsed indicator for compound props

* Persist collapsed state accross component rerenders

* Adjust dom playground to use the new vector prop

Co-authored-by: Andrew Prifer <andrew.prifer@gmail.com>

packages/playground/src/shared/dom/Scene.tsx

@@ -40,16 +40,20 @@ const boxObjectConfig = {
       amount: types.number(10, {range: [0, 1000], label: '$'}),
     }),
   }),
+  pos: {
     x: types.number(200),
     y: types.number(200),
+  },
   color: types.rgba({r: 1, g: 0, b: 0, a: 1}),
 }
 
 // this can also be inferred with
 type _State = ShorthandCompoundPropsToInitialValue<typeof boxObjectConfig>
 type State = {
+  pos: {
     x: number
     y: number
+  }
   test: string
   testLiteral: string
   bool: boolean
@@ -78,8 +82,10 @@ const Box: React.FC<{
     () =>
       Object.assign({}, boxObjectConfig, {
         // give the box initial values offset from each other
+        pos: {
           x: ((id.codePointAt(0) ?? 0) % 15) * 100,
           y: ((id.codePointAt(0) ?? 0) % 15) * 100,
+        },
       }),
     [id],
   )
@@ -95,7 +101,7 @@ const Box: React.FC<{
 
   useLayoutEffect(() => {
     const unsubscribeFromChanges = onChange(obj.props, (newValues) => {
-      boxRef.current.style.transform = `translate(${newValues.x}px, ${newValues.y}px)`
+      boxRef.current.style.transform = `translate(${newValues.pos.x}px, ${newValues.pos.y}px)`
       preRef.current.innerText = JSON.stringify(newValues, null, 2)
       colorRef.current.style.background = newValues.color.toString()
     })
@@ -104,12 +110,12 @@ const Box: React.FC<{
 
   const dragOpts = useMemo((): UseDragOpts => {
     let scrub: IScrub | undefined
-    let initial: typeof obj.value
+    let initial: typeof obj.value.pos
     let firstOnDragCalled = false
     return {
       onDragStart() {
         scrub = studio.scrub()
-        initial = obj.value
+        initial = obj.value.pos
         firstOnDragCalled = false
       },
       onDrag(x, y) {
@@ -118,7 +124,7 @@ const Box: React.FC<{
           firstOnDragCalled = true
         }
         scrub!.capture(({set}) => {
-          set(obj.props, {
+          set(obj.props.pos, {
             ...initial,
             x: x + initial.x,
             y: y + initial.y,

theatre/studio/src/panels/DetailPanel/DeterminePropEditorForDetail/DetailCompoundPropEditor.tsx

@@ -1,11 +1,14 @@
-import type {PropTypeConfig_Compound} from '@theatre/core/propTypes'
+import type {
+  PropTypeConfig_Compound,
+  PropTypeConfig_Number,
+} from '@theatre/core/propTypes'
 import {isPropConfigComposite} from '@theatre/shared/propTypes/utils'
 import type {$FixMe} from '@theatre/shared/utils/types'
-import {getPointerParts} from '@theatre/dataverse'
+import {Box, getPointerParts} from '@theatre/dataverse'
 import type {Pointer} from '@theatre/dataverse'
 import last from 'lodash-es/last'
 import {darken, transparentize} from 'polished'
-import React, {useMemo} from 'react'
+import React, {useLayoutEffect, useMemo} from 'react'
 import styled from 'styled-components'
 import {rowIndentationFormulaCSS} from '@theatre/studio/panels/DetailPanel/DeterminePropEditorForDetail/rowIndentationFormulaCSS'
 import {propNameTextCSS} from '@theatre/studio/propEditors/utils/propNameTextCSS'
@@ -20,11 +23,18 @@ import type {PropHighlighted} from '@theatre/studio/panels/SequenceEditorPanel/w
 import {whatPropIsHighlighted} from '@theatre/studio/panels/SequenceEditorPanel/whatPropIsHighlighted'
 import {deriver} from '@theatre/studio/utils/derive-utils'
 import {getDetailRowHighlightBackground} from './getDetailRowHighlightBackground'
+import NumberPropEditor from '@theatre/studio/propEditors/simpleEditors/NumberPropEditor'
+import type {IDetailSimplePropEditorProps} from './DetailSimplePropEditor'
+import {useEditingToolsForSimplePropInDetailsPanel} from '@theatre/studio/propEditors/useEditingToolsForSimpleProp'
+import {EllipsisFill} from '@theatre/studio/uiComponents/icons'
+import {usePrism} from '@theatre/react'
+import {val} from '@theatre/dataverse'
 
 const Container = styled.div`
   --step: 15px;
   --left-pad: 15px;
   ${pointerEventsAutoInNormalMode};
+  --right-width: 60%;
 `
 
 const Header = deriver(styled.div<{isHighlighted: PropHighlighted}>`
@@ -40,6 +50,7 @@ const Padding = styled.div`
   padding-left: ${rowIndentationFormulaCSS};
   display: flex;
   align-items: center;
+  width: calc(100% - var(--right-width));
 `
 
 const PropName = deriver(styled.div<{isHighlighted: PropHighlighted}>`
@@ -48,6 +59,7 @@ const PropName = deriver(styled.div<{isHighlighted: PropHighlighted}>`
   height: 100%;
   display: flex;
   align-items: center;
+  gap: 4px;
   user-select: none;
   &:hover {
     color: white;
@@ -63,6 +75,51 @@ const SubProps = styled.div<{depth: number; lastSubIsComposite: boolean}>`
   /* padding: ${(props) => (props.lastSubIsComposite ? 0 : '4px')} 0; */
 `
 
+const isVectorProp = (propConfig: PropTypeConfig_Compound<any>) => {
+  const props = Object.entries(propConfig.props)
+
+  return (
+    props.length <= 3 &&
+    props.every(
+      ([name, conf]) =>
+        conf.type === 'number' && ['x', 'y', 'z'].includes(name),
+    )
+  )
+}
+
+function VectorComponentEditor<TPropTypeConfig extends PropTypeConfig_Number>({
+  propConfig,
+  pointerToProp,
+  obj,
+  SimpleEditorComponent: EditorComponent,
+}: IDetailSimplePropEditorProps<TPropTypeConfig>) {
+  const editingTools = useEditingToolsForSimplePropInDetailsPanel(
+    pointerToProp,
+    obj,
+    propConfig,
+  )
+
+  return (
+    <NumberPropEditor
+      editingTools={editingTools}
+      propConfig={propConfig}
+      value={editingTools.value}
+    />
+  )
+}
+
+const InputContainer = styled.div`
+  display: flex;
+  align-items: center;
+  justify-content: stretch;
+  padding: 0 8px 0 2px;
+  box-sizing: border-box;
+  height: 100%;
+  width: var(--right-width);
+  flex-shrink: 0;
+  flex-grow: 0;
+`
+
 export type ICompoundPropDetailEditorProps<
   TPropTypeConfig extends PropTypeConfig_Compound<any>,
 > = {
@@ -114,6 +171,24 @@ function DetailCompoundPropEditor<
     [pointerToProp],
   )
 
+  const globalPointerPath = `${obj.address.projectId},${obj.address.sheetId},${
+    obj.address.sheetInstanceId
+  },${obj.address.objectKey},${getPointerParts(pointerToProp).path.join()}`
+
+  useLayoutEffect(() => {
+    if (!collapsedMap.has(globalPointerPath)) {
+      collapsedMap.set(globalPointerPath, new Box(isVectorProp(propConfig)))
+    }
+  }, [])
+
+  const box = collapsedMap.get(globalPointerPath)
+
+  const isCollapsed = usePrism(() => {
+    const box = collapsedMap.get(globalPointerPath)
+
+    return box ? val(box.derivation) : isVectorProp(propConfig)
+  }, [box])
+
   return (
     <Container>
       {contextMenu}
@@ -127,12 +202,40 @@ function DetailCompoundPropEditor<
           <PropName
             isHighlighted={isPropHighlightedD}
             ref={propNameContainerRef}
+            onClick={() => {
+              box?.set(!box.get())
+            }}
           >
-            {propName || 'Props'}
+            <span>{propName || 'Props'}</span>
+            {!isVectorProp(propConfig) && isCollapsed && (
+              <EllipsisFill
+                width={24}
+                height={24}
+                style={{
+                  transform: 'translateY(2px)',
+                }}
+              />
+            )}
           </PropName>
         </Padding>
+        {isVectorProp(propConfig) && isCollapsed && (
+          <InputContainer>
+            {[...allSubs].map(([subPropKey, subPropConfig]) => {
+              return (
+                <VectorComponentEditor
+                  key={'prop-' + subPropKey}
+                  // @ts-ignore
+                  propConfig={subPropConfig}
+                  pointerToProp={pointerToProp[subPropKey] as Pointer<$FixMe>}
+                  obj={obj}
+                />
+              )
+            })}
+          </InputContainer>
+        )}
       </Header>
 
+      {!isCollapsed && (
         <SubProps
           // @ts-ignore
           style={{'--depth': visualIndentation}}
@@ -153,8 +256,11 @@ function DetailCompoundPropEditor<
             },
           )}
         </SubProps>
+      )}
     </Container>
   )
 }
 
 export default React.memo(DetailCompoundPropEditor)
+
+const collapsedMap = new Map<string, Box<boolean>>()

theatre/studio/src/uiComponents/icons/EllipsisFill.tsx

@@ -0,0 +1,21 @@
+import * as React from 'react'
+
+function EllipsisFill(props: React.SVGProps<SVGSVGElement>) {
+  return (
+    <svg
+      width={16}
+      height={16}
+      viewBox="0 0 16 16"
+      fill="none"
+      xmlns="http://www.w3.org/2000/svg"
+      {...props}
+    >
+      <path
+        d="M10.667 8a1.333 1.333 0 112.666 0 1.333 1.333 0 01-2.666 0zm-4 0a1.333 1.333 0 112.666 0 1.333 1.333 0 01-2.666 0zm-4 0a1.333 1.333 0 112.666 0 1.333 1.333 0 01-2.666 0z"
+        fill="currentColor"
+      />
+    </svg>
+  )
+}
+
+export default EllipsisFill

theatre/studio/src/uiComponents/icons/index.ts

@@ -17,3 +17,4 @@ export {default as Package} from './Package'
 export {default as Bell} from './Bell'
 export {default as Trash} from './Trash'
 export {default as AddImage} from './AddImage'
+export {default as EllipsisFill} from './EllipsisFill'