166 lines
4.9 KiB
Vue
166 lines
4.9 KiB
Vue
import type { DatePanelProps } from '../DatePanel';
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import DatePanel from '../DatePanel';
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import type { SharedTimeProps } from '../TimePanel';
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import TimePanel from '../TimePanel';
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import { tuple } from '../../utils/miscUtil';
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import { setDateTime as setTime } from '../../utils/timeUtil';
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import type { PanelRefProps, DisabledTime } from '../../interface';
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import KeyCode from '../../../_util/KeyCode';
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import classNames from '../../../_util/classNames';
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import { ref } from '@vue/reactivity';
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import useMergeProps from '../../hooks/useMergeProps';
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export type DatetimePanelProps<DateType> = {
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disabledTime?: DisabledTime<DateType>;
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showTime?: boolean | SharedTimeProps<DateType>;
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defaultValue?: DateType;
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} & Omit<DatePanelProps<DateType>, 'disabledHours' | 'disabledMinutes' | 'disabledSeconds'>;
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const ACTIVE_PANEL = tuple('date', 'time');
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type ActivePanelType = typeof ACTIVE_PANEL[number];
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function DatetimePanel<DateType>(_props: DatetimePanelProps<DateType>) {
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const props = useMergeProps(_props);
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const {
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prefixCls,
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operationRef,
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generateConfig,
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value,
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defaultValue,
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disabledTime,
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showTime,
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onSelect,
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} = props;
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const panelPrefixCls = `${prefixCls}-datetime-panel`;
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const activePanel = ref<ActivePanelType | null>(null);
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const dateOperationRef = ref<PanelRefProps>({});
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const timeOperationRef = ref<PanelRefProps>({});
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const timeProps = typeof showTime === 'object' ? { ...showTime } : {};
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// ======================= Keyboard =======================
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function getNextActive(offset: number) {
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const activeIndex = ACTIVE_PANEL.indexOf(activePanel.value!) + offset;
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const nextActivePanel = ACTIVE_PANEL[activeIndex] || null;
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return nextActivePanel;
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}
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const onBlur = (e?: FocusEvent) => {
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if (timeOperationRef.value.onBlur) {
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timeOperationRef.value.onBlur(e!);
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}
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activePanel.value = null;
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};
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operationRef.value = {
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onKeydown: (event: KeyboardEvent) => {
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// Switch active panel
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if (event.which === KeyCode.TAB) {
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const nextActivePanel = getNextActive(event.shiftKey ? -1 : 1);
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activePanel.value = nextActivePanel;
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if (nextActivePanel) {
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event.preventDefault();
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}
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return true;
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}
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// Operate on current active panel
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if (activePanel.value) {
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const ref = activePanel.value === 'date' ? dateOperationRef : timeOperationRef;
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if (ref.value && ref.value.onKeydown) {
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ref.value.onKeydown(event);
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}
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return true;
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}
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// Switch first active panel if operate without panel
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if ([KeyCode.LEFT, KeyCode.RIGHT, KeyCode.UP, KeyCode.DOWN].includes(event.which)) {
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activePanel.value = 'date';
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return true;
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}
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return false;
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},
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onBlur,
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onClose: onBlur,
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};
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// ======================== Events ========================
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const onInternalSelect = (date: DateType, source: 'date' | 'time') => {
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let selectedDate = date;
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if (source === 'date' && !value && timeProps.defaultValue) {
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// Date with time defaultValue
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selectedDate = generateConfig.setHour(
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selectedDate,
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generateConfig.getHour(timeProps.defaultValue),
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);
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selectedDate = generateConfig.setMinute(
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selectedDate,
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generateConfig.getMinute(timeProps.defaultValue),
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);
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selectedDate = generateConfig.setSecond(
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selectedDate,
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generateConfig.getSecond(timeProps.defaultValue),
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);
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} else if (source === 'time' && !value && defaultValue) {
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selectedDate = generateConfig.setYear(selectedDate, generateConfig.getYear(defaultValue));
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selectedDate = generateConfig.setMonth(selectedDate, generateConfig.getMonth(defaultValue));
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selectedDate = generateConfig.setDate(selectedDate, generateConfig.getDate(defaultValue));
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}
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if (onSelect) {
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onSelect(selectedDate, 'mouse');
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}
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};
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// ======================== Render ========================
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const disabledTimes = disabledTime ? disabledTime(value || null) : {};
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return (
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<div
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class={classNames(panelPrefixCls, {
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[`${panelPrefixCls}-active`]: activePanel.value,
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})}
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>
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<DatePanel
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{...props}
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operationRef={dateOperationRef}
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active={activePanel.value === 'date'}
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onSelect={date => {
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onInternalSelect(
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setTime(
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generateConfig,
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date,
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showTime && typeof showTime === 'object' ? showTime.defaultValue : null,
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),
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'date',
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);
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}}
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/>
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<TimePanel
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{...props}
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format={undefined}
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{...timeProps}
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{...disabledTimes}
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defaultValue={undefined}
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operationRef={timeOperationRef}
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active={activePanel.value === 'time'}
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onSelect={date => {
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onInternalSelect(date, 'time');
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}}
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/>
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</div>
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);
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}
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DatetimePanel.displayName = 'DatetimePanel';
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DatetimePanel.inheritAttrs = false;
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export default DatetimePanel;
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