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

246 lines
7.4 KiB

import type { Morfo } from '../types';
import { v } from '../types';
/**
* TimeRangePicker — composite popover containing a TimeRangeField (segmented
* start + end inputs) and a Clock with per-endpoint sliders + AM/PM toggles.
* Same contract as TimePicker (mode + commit/cancel/clear via PickerShell)
* but with a range state machine (empty → pending → complete).
*/
export const timeRangePickerMorfo = {
name: 'TimeRangePicker',
kebab: 'time-range-picker',
scope: ['soma', 'sema', 'eidos'],
apg: 'https://www.w3.org/WAI/ARIA/apg/patterns/combobox/',
// Identity wrapper over a composed Popover (§2): the Popover IS the dialog.
// This morfo declares no dialog semantics (no apg:dialog-modal, no role:dialog,
// no focus trap, no open/close events) — they belong to the composed Popover.
expression: "delegated",
texts: {
label: '#?components.time-range-picker.label|Time Range Picker',
trigger: '#?components.time-range-picker.trigger|Open time range picker',
clock: '#?components.time-range-picker.clock|Time range clock',
'start-hour-slider': '#?components.time-range-picker.start-hour-slider|Start hour',
'end-hour-slider': '#?components.time-range-picker.end-hour-slider|End hour',
'start-minute-slider': '#?components.time-range-picker.start-minute-slider|Start minute',
'end-minute-slider': '#?components.time-range-picker.end-minute-slider|End minute',
'start-second-slider': '#?components.time-range-picker.start-second-slider|Start second',
'end-second-slider': '#?components.time-range-picker.end-second-slider|End second',
'day-period': '#?components.time-range-picker.day-period|AM / PM',
clear: '#?components.time-range-picker.clear|Clear time range',
cancel: '#?components.time-range-picker.cancel|Cancel',
close: '#?components.time-range-picker.close|Close'
},
events: [
{
// Picker-specific value semantic (clearing the range) — NOT a dialog
// event. Open/close are owned by the composed Popover.
name: 'commit-reset',
semantic: {
family: 'commit',
verb: 'reset',
target: v.partRef('clock'),
sequence: 'post',
intent: 'neutral'
}
}
],
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',
ariaBoolean: true
},
{
attr: 'aria-readonly',
value: v.propRef('readonly'),
severity: 'optional',
ariaBoolean: true
},
{
attr: 'aria-required',
value: v.propRef('required'),
severity: 'optional',
ariaBoolean: true
}
]
},
{
name: 'Trigger',
kebab: 'trigger',
// Field-overlay trigger: composed ON the Popover trigger (generic
// `trigger` stamp) but presented flush as `field-trigger` — the soma
// component overrides the stamp with THIS declared archetype (same
// pattern as date-picker / natural-time-picker).
archetype: 'field-trigger',
kind: 'public',
defaultElement: 'button',
role: 'button',
optional: true,
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-label',
value: v.translationRef('#?components.time-range-picker.trigger|Open time range picker'),
severity: 'recommended'
}
],
keyboard: [
{ key: 'Enter', action: 'open' },
{ key: ' ', action: 'open' }
]
},
{
name: 'Clock',
kebab: 'clock',
archetype: 'content',
kind: 'public',
defaultElement: 'div',
optional: true,
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-range-picker.clock|Time range clock'),
severity: 'recommended'
}
],
keyboard: [
{ key: 'Escape', action: 'close' },
{ key: 'Tab', action: 'focus-next' },
{ key: 'Shift+Tab', action: 'focus-prev' }
]
},
{
// Hour scale — decorative ruler exposing tick data to eidos.
// No per-endpoint state; the scale is global to the range
// picker (both endpoints share the same hour cycle).
name: 'HourScale',
kebab: 'hour-scale',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [],
aria: [{ attr: 'aria-hidden', value: v.literal('true') }]
},
{
// Hour / Minute / Second sliders — composite parts. The outer
// wrapper carries `data-time-range-picker-{X}-slider` plus
// `data-endpoint`. 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' },
{ attr: 'data-endpoint', values: ['start', 'end'] }
],
aria: []
},
{
name: 'MinuteSlider',
kebab: 'minute-slider',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [
{ attr: 'data-disabled', severity: 'optional' },
{ attr: 'data-endpoint', values: ['start', 'end'] }
],
aria: []
},
{
name: 'SecondSlider',
kebab: 'second-slider',
archetype: 'group',
kind: 'public',
defaultElement: 'div',
optional: true,
data: [
{ attr: 'data-disabled', severity: 'optional' },
{ attr: 'data-endpoint', values: ['start', 'end'] }
],
aria: []
},
{
name: 'DayPeriodToggle',
kebab: 'day-period-toggle',
archetype: 'input',
kind: 'public',
defaultElement: 'div',
role: 'radiogroup',
optional: true,
data: [
{ attr: 'data-disabled', severity: 'optional' },
{ attr: 'data-endpoint', values: ['start', 'end'] }
],
aria: [
{
attr: 'aria-label',
value: v.translationRef('#?components.time-range-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 `<TimeRangePicker.Footer/Clear/Cancel/Close>`
// re-exports the `<PickerShell.…>` parts.
]
} as const satisfies Morfo;

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