Files
ezbookkeeping/src/components/desktop/DateTimeSelect.vue
2025-08-18 00:45:26 +08:00

360 lines
12 KiB
Vue

<template>
<v-select
persistent-placeholder
:readonly="readonly"
:disabled="disabled"
:label="label"
:menu-props="{ contentClass: 'date-time-select-menu' }"
v-model="dateTime"
>
<template #selection>
<span class="text-truncate cursor-pointer">{{ displayTime }}</span>
</template>
<template #no-data>
<vue-date-picker inline vertical enable-seconds auto-apply
ref="datepicker"
month-name-format="long"
:clearable="false"
:enable-time-picker="false"
:dark="isDarkMode"
:week-start="firstDayOfWeek"
:year-range="yearRange"
:day-names="dayNames"
:year-first="isYearFirst"
:is24="is24Hour"
v-model="dateTime">
<template #month="{ text }">
{{ getMonthShortName(text) }}
</template>
<template #month-overlay-value="{ text }">
{{ getMonthShortName(text) }}
</template>
<template #am-pm-button="{ toggle, value }">
<button class="dp__pm_am_button" tabindex="0" @click="toggle">{{ tt(`datetime.${value}.content`) }}</button>
</template>
</vue-date-picker>
<div class="date-time-select-time-picker-container">
<v-btn class="px-3" color="primary" variant="flat"
v-if="!is24Hour && isMeridiemIndicatorFirst"
@click="toggleMeridiemIndicator">
{{ tt(`datetime.${currentMeridiemIndicator}.content`) }}
</v-btn>
<v-autocomplete eager ref="hourInput"
density="compact"
max-width="70px"
item-title="value"
item-value="value"
auto-select-first="exact"
:items="hourItems"
:hide-no-data="true"
v-model="currentHour"
@update:focused="onFocused(hourInput, $event)"
@keydown="onKeyDown('hour', $event)"
/>
<span>:</span>
<v-autocomplete eager ref="minuteInput"
density="compact"
max-width="70px"
item-title="value"
item-value="value"
auto-select-first="exact"
:items="minuteItems"
:hide-no-data="true"
v-model="currentMinute"
@update:focused="onFocused(minuteInput, $event)"
@keydown="onKeyDown('minute', $event)"
/>
<span>:</span>
<v-autocomplete eager ref="secondInput"
density="compact"
max-width="70px"
item-title="value"
item-value="value"
auto-select-first="exact"
:items="secondItems"
:hide-no-data="true"
v-model="currentSecond"
@update:focused="onFocused(secondInput, $event)"
@keydown="onKeyDown('second', $event)"
/>
<v-btn class="px-3" color="primary" variant="flat"
v-if="!is24Hour && !isMeridiemIndicatorFirst"
@click="toggleMeridiemIndicator">
{{ tt(`datetime.${currentMeridiemIndicator}.content`) }}
</v-btn>
</div>
</template>
</v-select>
</template>
<script setup lang="ts">
import { VAutocomplete } from 'vuetify/components/VAutocomplete';
import { computed, useTemplateRef, nextTick } from 'vue';
import { useTheme } from 'vuetify';
import { useI18n } from '@/locales/helpers.ts';
import { type TimePickerValue, useDateTimeSelectionBase } from '@/components/base/DateTimeSelectionBase.ts';
import { ThemeType } from '@/core/theme.ts';
import { MeridiemIndicator } from '@/core/datetime.ts';
import {
getHourIn12HourFormat,
getTimezoneOffsetMinutes,
getBrowserTimezoneOffsetMinutes,
getLocalDatetimeFromUnixTime,
getActualUnixTimeForStore,
getUnixTime,
getAMOrPM,
getCombinedDateAndTimeValues
} from '@/lib/datetime.ts';
import { setChildInputFocus } from '@/lib/ui/desktop.ts';
const props = defineProps<{
modelValue: number;
disabled?: boolean;
readonly?: boolean;
label?: string;
}>();
const emit = defineEmits<{
(e: 'update:modelValue', value: number): void;
(e: 'error', message: string): void;
}>();
const theme = useTheme();
const {
tt,
getMonthShortName,
formatUnixTimeToLongDateTime
} = useI18n();
const {
is24Hour,
isHourTwoDigits,
isMinuteTwoDigits,
isSecondTwoDigits,
isMeridiemIndicatorFirst,
yearRange,
firstDayOfWeek,
dayNames,
isYearFirst,
getDisplayTimeValue,
generateAllHours,
generateAllMinutesOrSeconds
} = useDateTimeSelectionBase();
const hourInput = useTemplateRef<VAutocomplete>('hourInput');
const minuteInput = useTemplateRef<VAutocomplete>('minuteInput');
const secondInput = useTemplateRef<VAutocomplete>('secondInput');
const dateTime = computed<Date>({
get: () => {
return getLocalDatetimeFromUnixTime(props.modelValue);
},
set: (value: Date) => {
const unixTime = getUnixTime(value);
if (unixTime < 0) {
emit('error', 'Date is too early');
return;
}
emit('update:modelValue', unixTime);
}
});
const hourItems = computed<TimePickerValue[]>(() => generateAllHours(1, isHourTwoDigits.value));
const minuteItems = computed<TimePickerValue[]>(() => generateAllMinutesOrSeconds(1, isMinuteTwoDigits.value));
const secondItems = computed<TimePickerValue[]>(() => generateAllMinutesOrSeconds(1, isSecondTwoDigits.value));
const currentMeridiemIndicator = computed<string>({
get: () => {
return getAMOrPM(dateTime.value.getHours())
},
set: (value: string) => {
if (value !== MeridiemIndicator.AM.name && value !== MeridiemIndicator.PM.name) {
return;
}
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, currentMinute.value, currentSecond.value, value, is24Hour.value);
}
});
const currentHour = computed<string>({
get: () => {
return getDisplayTimeValue(is24Hour.value ? dateTime.value.getHours() : getHourIn12HourFormat(dateTime.value.getHours()), isHourTwoDigits.value);
},
set: (value: string) => {
const hour = parseInt(value);
if (isNaN(hour) || hour < 0 || (is24Hour.value ? hour > 23 : hour > 12)) {
return;
}
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, value, currentMinute.value, currentSecond.value, currentMeridiemIndicator.value, is24Hour.value);
}
});
const currentMinute = computed<string>({
get: () => {
return getDisplayTimeValue(dateTime.value.getMinutes(), isMinuteTwoDigits.value);
},
set: (value: string) => {
const minute = parseInt(value);
if (isNaN(minute) || minute < 0 || minute > 59) {
return;
}
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, value, currentSecond.value, currentMeridiemIndicator.value, is24Hour.value);
}
});
const currentSecond = computed<string>({
get: () => {
return getDisplayTimeValue(dateTime.value.getSeconds(), isSecondTwoDigits.value);
},
set: (value: string) => {
const second = parseInt(value);
if (isNaN(second) || second < 0 || second > 59) {
return;
}
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, currentMinute.value, value, currentMeridiemIndicator.value, is24Hour.value);
}
});
const isDarkMode = computed<boolean>(() => theme.global.name.value === ThemeType.Dark);
const displayTime = computed<string>(() => formatUnixTimeToLongDateTime(getActualUnixTimeForStore(getUnixTime(dateTime.value), getTimezoneOffsetMinutes(), getBrowserTimezoneOffsetMinutes())));
function toggleMeridiemIndicator(): void {
if (currentMeridiemIndicator.value === MeridiemIndicator.AM.name) {
currentMeridiemIndicator.value = MeridiemIndicator.PM.name;
} else {
currentMeridiemIndicator.value = MeridiemIndicator.AM.name;
}
}
function onFocused(input: VAutocomplete | null | undefined, focused: boolean): void {
if (input && focused) {
nextTick(() => {
setChildInputFocus(input?.$el, 'input');
});
}
}
function onKeyDown(type: string, e: KeyboardEvent): void {
if (e.altKey || e.ctrlKey || e.metaKey || (e.key.indexOf('F') === 0 && (e.key.length === 2 || e.key.length === 3))
|| e.key === 'ArrowLeft' || e.key === 'ArrowRight'
|| e.key === 'Home' || e.key === 'End'
|| e.key === 'Backspace' || e.key === 'Delete' || e.key === 'Del') {
return;
}
if (e.key.length === 1 && '0' <= e.key && e.key <= '9') {
return;
}
let value = '';
if (e.target instanceof HTMLInputElement) {
const input = e.target as HTMLInputElement;
value = input.value;
}
if (!value) {
return;
}
if (e.key === 'Tab' || e.key === 'Enter') {
if (type === 'hour') {
currentHour.value = value;
} else if (type === 'minute') {
currentMinute.value = value;
} else if (type === 'second') {
currentSecond.value = value;
}
}
if (e.shiftKey && e.key === 'Tab') {
if (type === 'minute') {
nextTick(() => {
setTimeout(() => {
setChildInputFocus(hourInput.value?.$el, 'input');
}, 50);
});
} else if (type === 'second') {
nextTick(() => {
setTimeout(() => {
setChildInputFocus(minuteInput.value?.$el, 'input');
}, 50);
});
}
e.preventDefault();
e.stopPropagation();
return;
}
if (!e.shiftKey && (e.key === 'Tab' || e.key === 'Enter')) {
if (type === 'hour') {
nextTick(() => {
setTimeout(() => {
setChildInputFocus(minuteInput.value?.$el, 'input');
}, 50);
});
} else if (type === 'minute') {
nextTick(() => {
setTimeout(() => {
setChildInputFocus(secondInput.value?.$el, 'input');
}, 50);
});
}
}
e.preventDefault();
}
</script>
<style>
.date-time-select-menu {
max-height: inherit !important;
}
.date-time-select-menu .dp__menu {
border: 0;
}
.date-time-select-time-picker-container {
display: flex;
align-items: center;
justify-content: center;
padding: var(--dp-menu-padding);
padding-bottom: 0;
column-gap: 8px;
}
.date-time-select-time-picker-container .v-autocomplete.v-input--density-compact {
--v-input-control-height: 38px;
--v-field-input-padding-top: 4px;
--v-field-input-padding-bottom: 4px;
}
.date-time-select-time-picker-container .v-autocomplete.v-input--density-compact .v-field {
--v-field-padding-start: 12px;
--v-field-padding-end: 0;
}
.date-time-select-time-picker-container .v-autocomplete.v-input--density-compact .v-field__input {
min-height: 38px !important;
}
.date-time-select-time-picker-container .v-autocomplete.v-input--density-compact .v-field__append-inner .v-autocomplete__menu-icon {
margin-inline-start: 0;
}
.date-time-select-time-picker-container .v-autocomplete .v-field--appended {
padding-inline-end: 8px;
}
</style>