tldraw/components/canvas/context-menu/context-menu.tsx
2021-06-17 13:03:08 +01:00

496 lines
12 KiB
TypeScript

import * as _ContextMenu from '@radix-ui/react-context-menu'
import * as _Dropdown from '@radix-ui/react-dropdown-menu'
import styled from 'styles'
import {
IconWrapper,
IconButton as _IconButton,
RowButton,
} from 'components/shared'
import {
commandKey,
deepCompareArrays,
getSelectedShapes,
isMobile,
} from 'utils/utils'
import state, { useSelector } from 'state'
import {
AlignType,
DistributeType,
MoveType,
ShapeType,
StretchType,
} from 'types'
import React, { useRef } from 'react'
import {
ChevronRightIcon,
AlignBottomIcon,
AlignCenterHorizontallyIcon,
AlignCenterVerticallyIcon,
AlignLeftIcon,
AlignRightIcon,
AlignTopIcon,
SpaceEvenlyHorizontallyIcon,
SpaceEvenlyVerticallyIcon,
StretchHorizontallyIcon,
StretchVerticallyIcon,
} from '@radix-ui/react-icons'
function alignTop() {
state.send('ALIGNED', { type: AlignType.Top })
}
function alignCenterVertical() {
state.send('ALIGNED', { type: AlignType.CenterVertical })
}
function alignBottom() {
state.send('ALIGNED', { type: AlignType.Bottom })
}
function stretchVertically() {
state.send('STRETCHED', { type: StretchType.Vertical })
}
function distributeVertically() {
state.send('DISTRIBUTED', { type: DistributeType.Vertical })
}
function alignLeft() {
state.send('ALIGNED', { type: AlignType.Left })
}
function alignCenterHorizontal() {
state.send('ALIGNED', { type: AlignType.CenterHorizontal })
}
function alignRight() {
state.send('ALIGNED', { type: AlignType.Right })
}
function stretchHorizontally() {
state.send('STRETCHED', { type: StretchType.Horizontal })
}
function distributeHorizontally() {
state.send('DISTRIBUTED', { type: DistributeType.Horizontal })
}
export default function ContextMenu({
children,
}: {
children: React.ReactNode
}) {
const selectedShapes = useSelector(
(s) => getSelectedShapes(s.data),
deepCompareArrays
)
const rContent = useRef<HTMLDivElement>(null)
const hasGroupSelectd = selectedShapes.some((s) => s.type === ShapeType.Group)
const hasTwoOrMore = selectedShapes.length > 1
const hasThreeOrMore = selectedShapes.length > 2
return (
<_ContextMenu.Root>
<_ContextMenu.Trigger>{children}</_ContextMenu.Trigger>
<StyledContent ref={rContent} isMobile={isMobile()}>
{selectedShapes.length ? (
<>
{/* <Button onSelect={() => state.send('COPIED')}>
<span>Copy</span>
<kbd>
<span>{commandKey()}</span>
<span>C</span>
</kbd>
</Button>
<Button onSelect={() => state.send('CUT')}>
<span>Cut</span>
<kbd>
<span>{commandKey()}</span>
<span>X</span>
</kbd>
</Button>
*/}
<Button onSelect={() => state.send('DUPLICATED')}>
<span>Duplicate</span>
<kbd>
<span>{commandKey()}</span>
<span>D</span>
</kbd>
</Button>
<StyledDivider />
{hasGroupSelectd ||
(hasTwoOrMore && (
<>
{hasGroupSelectd && (
<Button onSelect={() => state.send('UNGROUPED')}>
<span>Ungroup</span>
<kbd>
<span>{commandKey()}</span>
<span></span>
<span>G</span>
</kbd>
</Button>
)}
{hasTwoOrMore && (
<Button onSelect={() => state.send('GROUPED')}>
<span>Group</span>
<kbd>
<span>{commandKey()}</span>
<span>G</span>
</kbd>
</Button>
)}
</>
))}
<SubMenu label="Move">
<Button
onSelect={() =>
state.send('MOVED', {
type: MoveType.ToFront,
})
}
>
<span>To Front</span>
<kbd>
<span>{commandKey()}</span>
<span></span>
<span>]</span>
</kbd>
</Button>
<Button
onSelect={() =>
state.send('MOVED', {
type: MoveType.Forward,
})
}
>
<span>Forward</span>
<kbd>
<span>{commandKey()}</span>
<span>]</span>
</kbd>
</Button>
<Button
onSelect={() =>
state.send('MOVED', {
type: MoveType.Backward,
})
}
>
<span>Backward</span>
<kbd>
<span>{commandKey()}</span>
<span>[</span>
</kbd>
</Button>
<Button
onSelect={() =>
state.send('MOVED', {
type: MoveType.ToBack,
})
}
>
<span>To Back</span>
<kbd>
<span>{commandKey()}</span>
<span></span>
<span>[</span>
</kbd>
</Button>
</SubMenu>
{hasTwoOrMore && (
<AlignDistributeSubMenu
hasTwoOrMore={hasTwoOrMore}
hasThreeOrMore={hasThreeOrMore}
/>
)}
<MoveToPageMenu />
<StyledDivider />
<Button onSelect={() => state.send('DELETED')}>
<span>Delete</span>
<kbd>
<span></span>
</kbd>
</Button>
</>
) : (
<>
<Button onSelect={() => state.send('UNDO')}>
<span>Undo</span>
<kbd>
<span>{commandKey()}</span>
<span>Z</span>
</kbd>
</Button>
<Button onSelect={() => state.send('REDO')}>
<span>Redo</span>
<kbd>
<span>{commandKey()}</span>
<span></span>
<span>Z</span>
</kbd>
</Button>
</>
)}
</StyledContent>
</_ContextMenu.Root>
)
}
const StyledContent = styled(_ContextMenu.Content, {
position: 'relative',
backgroundColor: '$panel',
borderRadius: '4px',
overflow: 'hidden',
pointerEvents: 'all',
userSelect: 'none',
zIndex: 200,
padding: 3,
boxShadow: '0px 2px 4px rgba(0,0,0,.2)',
minWidth: 128,
'& kbd': {
marginLeft: '32px',
fontSize: '$1',
fontFamily: '$ui',
},
'& kbd > span': {
display: 'inline-block',
width: '12px',
},
variants: {
isMobile: {
true: {
'& kbd': {
display: 'none',
},
},
},
},
})
const StyledDivider = styled(_ContextMenu.Separator, {
backgroundColor: '$hover',
height: 1,
margin: '3px -3px',
})
function Button({
onSelect,
children,
disabled = false,
}: {
onSelect: () => void
disabled?: boolean
children: React.ReactNode
}) {
return (
<_ContextMenu.Item
as={RowButton}
disabled={disabled}
bp={{ '@initial': 'mobile', '@sm': 'small' }}
onSelect={onSelect}
>
{children}
</_ContextMenu.Item>
)
}
function IconButton({
onSelect,
children,
disabled = false,
}: {
onSelect: () => void
disabled?: boolean
children: React.ReactNode
}) {
return (
<_ContextMenu.Item
as={_IconButton}
bp={{ '@initial': 'mobile', '@sm': 'small' }}
disabled={disabled}
onSelect={onSelect}
>
{children}
</_ContextMenu.Item>
)
}
function SubMenu({
children,
label,
}: {
label: string
children: React.ReactNode
}) {
return (
<_ContextMenu.Root>
<_ContextMenu.TriggerItem
as={RowButton}
bp={{ '@initial': 'mobile', '@sm': 'small' }}
>
<span>{label}</span>
<IconWrapper size="small">
<ChevronRightIcon />
</IconWrapper>
</_ContextMenu.TriggerItem>
<StyledContent sideOffset={2} alignOffset={-2} isMobile={isMobile()}>
{children}
<StyledArrow offset={13} />
</StyledContent>
</_ContextMenu.Root>
)
}
function AlignDistributeSubMenu({
hasTwoOrMore,
hasThreeOrMore,
}: {
hasTwoOrMore: boolean
hasThreeOrMore: boolean
}) {
return (
<_ContextMenu.Root>
<_ContextMenu.TriggerItem
as={RowButton}
bp={{ '@initial': 'mobile', '@sm': 'small' }}
>
<span>Align / Distribute</span>
<IconWrapper size="small">
<ChevronRightIcon />
</IconWrapper>
</_ContextMenu.TriggerItem>
<StyledGrid
sideOffset={2}
alignOffset={-2}
isMobile={isMobile()}
selectedStyle={hasThreeOrMore ? 'threeOrMore' : 'twoOrMore'}
>
<IconButton onSelect={alignLeft}>
<AlignLeftIcon />
</IconButton>
<IconButton onSelect={alignCenterHorizontal}>
<AlignCenterHorizontallyIcon />
</IconButton>
<IconButton onSelect={alignRight}>
<AlignRightIcon />
</IconButton>
<IconButton onSelect={stretchHorizontally}>
<StretchHorizontallyIcon />
</IconButton>
{hasThreeOrMore && (
<IconButton onSelect={distributeHorizontally}>
<SpaceEvenlyHorizontallyIcon />
</IconButton>
)}
<IconButton onSelect={alignTop}>
<AlignTopIcon />
</IconButton>
<IconButton onSelect={alignCenterVertical}>
<AlignCenterVerticallyIcon />
</IconButton>
<IconButton onSelect={alignBottom}>
<AlignBottomIcon />
</IconButton>
<IconButton onSelect={stretchVertically}>
<StretchVerticallyIcon />
</IconButton>
{hasThreeOrMore && (
<IconButton onSelect={distributeVertically}>
<SpaceEvenlyVerticallyIcon />
</IconButton>
)}
<StyledArrow offset={13} />
</StyledGrid>
</_ContextMenu.Root>
)
}
const StyledGrid = styled(StyledContent, {
display: 'grid',
variants: {
selectedStyle: {
threeOrMore: {
gridTemplateColumns: 'repeat(5, auto)',
},
twoOrMore: {
gridTemplateColumns: 'repeat(4, auto)',
},
},
},
})
function MoveToPageMenu() {
const documentPages = useSelector((s) => s.data.document.pages)
const currentPageId = useSelector((s) => s.data.currentPageId)
if (!documentPages[currentPageId]) return null
const sorted = Object.values(documentPages)
.sort((a, b) => a.childIndex - b.childIndex)
.filter((a) => a.id !== currentPageId)
if (sorted.length === 0) return null
return (
<_ContextMenu.Root>
<_ContextMenu.TriggerItem
as={RowButton}
bp={{ '@initial': 'mobile', '@sm': 'small' }}
>
<span>Move To Page</span>
<IconWrapper size="small">
<ChevronRightIcon />
</IconWrapper>
</_ContextMenu.TriggerItem>
<StyledContent sideOffset={2} alignOffset={-2} isMobile={isMobile()}>
{sorted.map(({ id, name }) => (
<Button
key={id}
disabled={id === currentPageId}
onSelect={() => state.send('MOVED_TO_PAGE', { id })}
>
<span>{name}</span>
</Button>
))}
<StyledArrow offset={13} />
</StyledContent>
</_ContextMenu.Root>
)
}
const StyledDialogContent = styled(_Dropdown.Content, {
// position: 'fixed',
// top: '50%',
// left: '50%',
// transform: 'translate(-50%, -50%)',
// minWidth: 200,
// maxWidth: 'fit-content',
// maxHeight: '85vh',
// marginTop: '-5vh',
minWidth: 128,
backgroundColor: '$panel',
borderRadius: '4px',
overflow: 'hidden',
pointerEvents: 'all',
userSelect: 'none',
zIndex: 200,
padding: 2,
border: '1px solid $panel',
boxShadow: '0px 2px 4px rgba(0,0,0,.2)',
'&:focus': {
outline: 'none',
},
})
const StyledArrow = styled(_ContextMenu.Arrow, {
fill: 'white',
})