You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
svelte-kit-vice/src/uix/morfo/components/dropdown-menu.ts

320 lines
7.4 KiB

import type { Morfo } from '../types';
import { v } from '../types';
export const dropdownMenuMorfo = {
name: 'DropdownMenu',
kebab: 'dropdown-menu',
// Eidos wrapper added 2026-05-22 (`src/uix/eidos/components/dropdown-menu/`).
// Sema picks up open/close from the `emerge` family base and
// commit-select from the `commit` family base — both ship sound
// out of the box, no per-component cascade needed.
scope: ['soma', 'sema', 'eidos'],
// expression resolved via the sema pack at
// `src/uix/sema/components/dropdown-menu.ts` — soft emerge open/close
// + subtle commit on item select. High-frequency surface; sober
// signature avoids fatigue.
expression: 'pack',
apg: 'https://www.w3.org/WAI/ARIA/apg/patterns/menu-button/',
texts: {
label: '#?components.dropdown-menu.label|Dropdown menu'
},
focus: {
initial: 'first-focusable',
trap: true,
return: 'trigger',
restore: true
},
events: [
{
name: 'open',
semantic: {
family: 'emerge',
verb: 'open',
target: v.partRef('content'),
sequence: 'pre'
},
commits: { part: v.partRef('content'), attr: 'data-state', value: 'open' }
},
{
name: 'close',
semantic: {
family: 'emerge',
verb: 'close',
target: v.partRef('content'),
sequence: 'pre'
},
commits: { part: v.partRef('content'), attr: 'data-state', value: 'closed' }
},
{
name: 'commit-select',
semantic: {
family: 'commit',
verb: 'select',
target: v.partRef('item'),
intent: 'affirm',
sequence: 'post'
}
}
],
parts: [
{
name: 'Provider',
kebab: 'provider',
archetype: 'provider',
kind: 'virtual',
defaultElement: 'none',
optional: false,
data: [],
aria: []
},
{
name: 'Trigger',
kebab: 'trigger',
archetype: 'trigger',
kind: 'public',
defaultElement: 'button',
role: 'button',
optional: false,
states: ['open', 'closed'],
data: [{ attr: 'data-state', values: ['open', 'closed'] }],
aria: [
{ attr: 'type', value: v.literal('button') },
{ attr: 'aria-haspopup', value: v.literal('menu') },
{ attr: 'aria-expanded', value: v.stateRef('open') },
{
attr: 'aria-controls',
value: v.partRef('content'),
condition: { when: 'part-present', part: 'content' },
severity: 'recommended'
}
],
keyboard: [
{ key: 'Enter', action: 'open' },
{ key: ' ', action: 'open' },
{ key: 'ArrowDown', action: 'open-first' }
]
},
{
name: 'Content',
kebab: 'content',
archetype: 'content',
kind: 'public',
defaultElement: 'div',
role: 'menu',
optional: false,
states: ['open', 'closed'],
data: [{ attr: 'data-state', values: ['open', 'closed'] }],
aria: [
{
attr: 'aria-labelledby',
value: v.partRef('trigger'),
condition: { when: 'part-present', part: 'trigger' },
severity: 'recommended'
},
{ attr: 'aria-orientation', value: v.literal('vertical') }
],
keyboard: [
{ key: 'Escape', action: 'close' },
{ key: 'ArrowDown', action: 'next-item' },
{ key: 'ArrowUp', action: 'prev-item' },
{ key: 'Home', action: 'first-item' },
{ key: 'End', action: 'last-item' },
{ key: 'Enter', action: 'activate' },
{ key: ' ', action: 'activate' }
]
},
{
name: 'Item',
kebab: 'item',
archetype: 'item',
kind: 'public',
defaultElement: 'div',
role: 'menuitem',
optional: false,
data: [
{ attr: 'data-text-value', severity: 'optional' },
{ attr: 'data-disabled', severity: 'optional' }
],
aria: [
{
attr: 'aria-disabled',
value: v.literal('true'),
severity: 'optional',
condition: { when: 'prop-truthy', prop: 'disabled' }
}
]
},
{
name: 'CheckboxItem',
kebab: 'checkbox-item',
archetype: 'item',
kind: 'public',
defaultElement: 'div',
role: 'menuitemcheckbox',
optional: true,
states: ['checked', 'unchecked'],
data: [
{ attr: 'data-state', values: ['checked', 'unchecked'] },
{ attr: 'data-text-value', severity: 'optional' },
{ attr: 'data-disabled', severity: 'optional' }
],
aria: [
{ attr: 'aria-checked', value: v.stateRef('checked') },
{
attr: 'aria-disabled',
value: v.literal('true'),
severity: 'optional',
condition: { when: 'prop-truthy', prop: 'disabled' }
}
]
},
{
name: 'RadioGroup',
kebab: 'radio-group',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
role: 'group',
optional: true,
data: [],
aria: []
},
{
name: 'RadioItem',
kebab: 'radio-item',
archetype: 'item',
kind: 'public',
defaultElement: 'div',
role: 'menuitemradio',
optional: true,
states: ['checked', 'unchecked'],
data: [
{ attr: 'data-state', values: ['checked', 'unchecked'] },
{ attr: 'data-text-value', severity: 'optional' },
{ attr: 'data-disabled', severity: 'optional' }
],
aria: [
{ attr: 'aria-checked', value: v.stateRef('checked') },
{
attr: 'aria-disabled',
value: v.literal('true'),
severity: 'optional',
condition: { when: 'prop-truthy', prop: 'disabled' }
}
]
},
{
name: 'Sub',
kebab: 'sub',
kind: 'virtual',
defaultElement: 'none',
optional: true,
data: [],
aria: []
},
{
name: 'SubTrigger',
kebab: 'sub-trigger',
archetype: 'trigger',
kind: 'public',
defaultElement: 'div',
role: 'menuitem',
optional: true,
states: ['open', 'closed'],
data: [
{ attr: 'data-state', values: ['open', 'closed'] },
{ attr: 'data-text-value', severity: 'optional' },
{ attr: 'data-disabled', severity: 'optional' }
],
aria: [
{ attr: 'aria-haspopup', value: v.literal('menu') },
{ attr: 'aria-expanded', value: v.stateRef('open') },
{
attr: 'aria-controls',
value: v.partRef('sub-content'),
condition: { when: 'part-present', part: 'sub-content' },
severity: 'recommended'
},
{
attr: 'aria-disabled',
value: v.literal('true'),
severity: 'optional',
condition: { when: 'prop-truthy', prop: 'disabled' }
}
]
},
{
name: 'SubContent',
kebab: 'sub-content',
archetype: 'content',
kind: 'public',
defaultElement: 'div',
role: 'menu',
optional: true,
states: ['open', 'closed'],
data: [{ attr: 'data-state', values: ['open', 'closed'] }],
aria: [
{
attr: 'aria-labelledby',
value: v.partRef('sub-trigger'),
condition: { when: 'part-present', part: 'sub-trigger' },
severity: 'recommended'
},
{ attr: 'aria-orientation', value: v.literal('vertical') }
]
},
{
name: 'Group',
kebab: 'group',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
role: 'group',
optional: true,
data: [],
aria: [
{
attr: 'aria-labelledby',
value: v.partRef('group-heading'),
condition: { when: 'part-present', part: 'group-heading' },
severity: 'recommended'
}
]
},
{
name: 'GroupHeading',
kebab: 'group-heading',
archetype: 'header',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [],
aria: []
},
{
name: 'Separator',
kebab: 'separator',
archetype: 'separator',
kind: 'public',
defaultElement: 'div',
role: 'separator',
optional: true,
data: [],
aria: [{ attr: 'aria-orientation', value: v.literal('horizontal') }]
},
{
name: 'Arrow',
kebab: 'arrow',
archetype: 'arrow',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [],
aria: []
}
]
} as const satisfies Morfo;

Powered by TurnKey Linux.