97 lines
2.3 KiB
Vue
97 lines
2.3 KiB
Vue
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import DecadeHeader from './DecadeHeader';
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import DecadeBody, { DECADE_COL_COUNT } from './DecadeBody';
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import type { PanelSharedProps } from '../../interface';
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import { createKeyDownHandler } from '../../utils/uiUtil';
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export type DecadePanelProps<DateType> = PanelSharedProps<DateType>;
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export const DECADE_UNIT_DIFF = 10;
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export const DECADE_DISTANCE_COUNT = DECADE_UNIT_DIFF * 10;
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function DecadePanel<DateType>(props: DecadePanelProps<DateType>) {
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const {
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prefixCls,
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onViewDateChange,
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generateConfig,
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viewDate,
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operationRef,
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onSelect,
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onPanelChange,
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} = props;
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const panelPrefixCls = `${prefixCls}-decade-panel`;
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// ======================= Keyboard =======================
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operationRef.current = {
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onKeyDown: event =>
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createKeyDownHandler(event, {
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onLeftRight: diff => {
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onSelect(
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generateConfig.addYear(viewDate, diff * DECADE_UNIT_DIFF),
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'key',
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);
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},
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onCtrlLeftRight: diff => {
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onSelect(
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generateConfig.addYear(viewDate, diff * DECADE_DISTANCE_COUNT),
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'key',
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);
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},
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onUpDown: diff => {
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onSelect(
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generateConfig.addYear(
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viewDate,
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diff * DECADE_UNIT_DIFF * DECADE_COL_COUNT,
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),
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'key',
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);
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},
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onEnter: () => {
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onPanelChange('year', viewDate);
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},
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}),
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};
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// ==================== View Operation ====================
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const onDecadesChange = (diff: number) => {
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const newDate = generateConfig.addYear(
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viewDate,
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diff * DECADE_DISTANCE_COUNT,
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);
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onViewDateChange(newDate);
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onPanelChange(null, newDate);
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};
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const onInternalSelect = (date: DateType) => {
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onSelect(date, 'mouse');
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onPanelChange('year', date);
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};
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return (
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<div class={panelPrefixCls}>
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<DecadeHeader
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{...props}
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prefixCls={prefixCls}
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onPrevDecades={() => {
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onDecadesChange(-1);
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}}
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onNextDecades={() => {
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onDecadesChange(1);
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}}
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/>
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<DecadeBody
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{...props}
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prefixCls={prefixCls}
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onSelect={onInternalSelect}
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/>
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</div>
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);
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}
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DecadePanel.displayName ='DecadePanel'
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DecadePanel.inheritAttrs = false;
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export default DecadePanel;
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