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svelte-kit-vice/src/uix/morfo/components/time-picker.ts

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import type { Morfo } from '../types';
import { v } from '../types';
/**
* TimePicker — composite popover containing a TimeField (segmented input)
* + Clock (slider-based hour/minute/second + dayPeriod toggle). The morfo
* declares the picker's own surface (trigger + clock shell + footer
* actions + dismissal/commit events).
*/
export const timePickerMorfo = {
name: 'TimePicker',
kebab: 'time-picker',
scope: ['soma', 'sema'],
apg: 'https://www.w3.org/WAI/ARIA/apg/patterns/dialog-modal/',
texts: {
label: '#?components.time-picker.label|Time Picker',
trigger: '#?components.time-picker.trigger|Open clock',
clock: '#?components.time-picker.clock|Time clock',
hour: '#?components.time-picker.hour|Hour',
minute: '#?components.time-picker.minute|Minute',
second: '#?components.time-picker.second|Second',
'day-period': '#?components.time-picker.day-period|AM / PM',
am: '#?components.time-picker.am|AM',
pm: '#?components.time-picker.pm|PM',
clear: '#?components.time-picker.clear|Clear time',
cancel: '#?components.time-picker.cancel|Cancel',
close: '#?components.time-picker.close|Close'
},
events: [
{
name: 'open',
semantic: {
family: 'emerge',
verb: 'open',
target: v.partRef('clock'),
sequence: 'pre',
intent: {
fromProp: 'intent',
default: 'neutral',
supported: ['neutral', 'affirm', 'risk']
}
},
commits: {
part: v.partRef('clock'),
attr: 'data-state',
value: 'open'
}
},
{
name: 'close-commit',
semantic: {
family: 'commit',
verb: 'save',
target: v.partRef('clock'),
sequence: 'post',
intent: 'fulfill'
},
regime: 'lock',
prewrite: [{ part: v.partRef('clock'), attr: 'data-last-action', value: 'committed' }],
commits: {
part: v.partRef('clock'),
attr: 'data-state',
value: 'closed'
}
},
{
name: 'close-cancel',
semantic: {
family: 'emerge',
verb: 'close',
target: v.partRef('clock'),
sequence: 'pre'
},
regime: 'lock',
prewrite: [{ part: v.partRef('clock'), attr: 'data-last-action', value: 'cancelled' }],
commits: {
part: v.partRef('clock'),
attr: 'data-state',
value: 'closed'
}
},
{
name: 'close-dismiss',
semantic: {
family: 'emerge',
verb: 'dismiss',
target: v.partRef('clock'),
sequence: 'pre'
},
regime: 'lock',
prewrite: [{ part: v.partRef('clock'), attr: 'data-last-action', value: 'dismissed' }],
commits: {
part: v.partRef('clock'),
attr: 'data-state',
value: 'closed'
}
},
{
name: 'close-dismiss-outside',
semantic: {
family: 'emerge',
verb: 'dismiss',
target: v.partRef('clock'),
sequence: 'pre'
},
regime: 'lock',
prewrite: [
{
part: v.partRef('clock'),
attr: 'data-last-action',
value: 'dismissed-outside'
}
],
commits: {
part: v.partRef('clock'),
attr: 'data-state',
value: 'closed'
}
},
{
name: 'commit-clear',
semantic: {
family: 'commit',
verb: 'reset',
target: v.partRef('clock'),
sequence: 'post',
intent: 'neutral'
}
}
],
focus: {
initial: 'first-focusable',
trap: true,
return: 'trigger',
restore: true
},
parts: [
{
name: 'Provider',
kebab: 'provider',
archetype: 'provider',
kind: 'public',
defaultElement: 'div',
optional: false,
states: ['open', 'closed'],
data: [
{ attr: 'data-state', values: ['open', 'closed'], value: v.stateRef('open') },
{ attr: 'data-disabled', value: v.propRef('disabled'), severity: 'optional' },
{ attr: 'data-readonly', value: v.propRef('readonly'), severity: 'optional' },
{ attr: 'data-required', value: v.propRef('required'), severity: 'optional' },
{ attr: 'data-invalid', value: v.propRef('invalid'), severity: 'optional' }
],
aria: [
{ attr: 'aria-disabled', value: v.propRef('disabled'), severity: 'optional' },
{ attr: 'aria-readonly', value: v.propRef('readonly'), severity: 'optional' },
{ attr: 'aria-required', value: v.propRef('required'), severity: 'optional' }
]
},
{
name: 'Trigger',
kebab: 'trigger',
archetype: 'trigger',
kind: 'public',
defaultElement: 'button',
role: 'button',
optional: false,
states: ['open', 'closed'],
data: [{ attr: 'data-state', values: ['open', 'closed'], value: v.stateRef('open') }],
aria: [
{ attr: 'type', value: v.literal('button') },
{ attr: 'aria-haspopup', value: v.literal('dialog') },
{ attr: 'aria-expanded', value: v.stateRef('open') },
{
attr: 'aria-controls',
value: v.partRef('clock'),
condition: { when: 'part-present', part: 'clock' },
severity: 'recommended'
},
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.trigger|Open clock'),
severity: 'recommended'
}
],
keyboard: [
{ key: 'Enter', action: 'open' },
{ key: ' ', action: 'open' }
]
},
{
name: 'Clock',
kebab: 'clock',
archetype: 'content',
kind: 'public',
defaultElement: 'div',
role: 'dialog',
optional: false,
states: ['open', 'closed'],
data: [
{ attr: 'data-state', values: ['open', 'closed'], value: v.stateRef('open') },
{
attr: 'data-last-action',
values: ['committed', 'cancelled', 'dismissed', 'dismissed-outside'],
severity: 'optional'
},
{
attr: 'data-starting-style',
severity: 'optional',
condition: { when: 'state-equals', state: 'open', value: 'starting' }
},
{
attr: 'data-ending-style',
severity: 'optional',
condition: { when: 'state-equals', state: 'closed', value: 'ending' }
}
],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.clock|Time clock'),
severity: 'recommended'
}
],
keyboard: [
{ key: 'Escape', action: 'close' },
{ key: 'Tab', action: 'focus-next' },
{ key: 'Shift+Tab', action: 'focus-prev' }
]
},
{
// Hour / Minute / Second sliders — composite parts. The outer
// wrapper element carries `data-time-picker-{X}-slider`; the
// inner slider DOM is declared by the slider morfo (data-slider,
// data-slider-thumb, data-slider-range).
name: 'HourSlider',
kebab: 'hour-slider',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [{ attr: 'data-disabled', severity: 'optional' }],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.hour|Hour'),
severity: 'optional'
}
]
},
{
name: 'MinuteSlider',
kebab: 'minute-slider',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [{ attr: 'data-disabled', severity: 'optional' }],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.minute|Minute'),
severity: 'optional'
}
]
},
{
name: 'SecondSlider',
kebab: 'second-slider',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [{ attr: 'data-disabled', severity: 'optional' }],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.second|Second'),
severity: 'optional'
}
]
},
{
name: 'DayPeriodToggle',
kebab: 'day-period-toggle',
archetype: 'input',
kind: 'public',
defaultElement: 'div',
role: 'radiogroup',
optional: true,
data: [{ attr: 'data-disabled', severity: 'optional' }],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-picker.day-period|AM / PM'),
severity: 'recommended'
}
]
},
{
name: 'DayPeriodItem',
kebab: 'day-period-item',
archetype: 'item',
kind: 'public',
defaultElement: 'label',
optional: true,
data: [{ attr: 'data-checked', severity: 'optional' }],
aria: []
}
// Footer / Clear / Cancel / Close — chrome shared via picker-shell;
// not declared here. Eidos `<TimePicker.Footer/Clear/Cancel/Close>`
// re-exports the `<PickerShell.…>` parts.
]
} as const satisfies Morfo;

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