597 lines
18 KiB
Vue
597 lines
18 KiB
Vue
/**
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* Removed:
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* - getCalendarContainer: use `getPopupContainer` instead
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* - onOk
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*
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* New Feature:
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* - picker
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* - allowEmpty
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* - selectable
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*
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* Tips: Should add faq about `datetime` mode with `defaultValue`
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*/
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import type {
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PickerPanelBaseProps,
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PickerPanelDateProps,
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PickerPanelTimeProps,
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} from './PickerPanel';
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import PickerPanel from './PickerPanel';
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import PickerTrigger from './PickerTrigger';
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import { formatValue, isEqual, parseValue } from './utils/dateUtil';
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import getDataOrAriaProps, { toArray } from './utils/miscUtil';
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import type { ContextOperationRefProps } from './PanelContext';
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import { useProvidePanel } from './PanelContext';
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import type { CustomFormat, PickerMode } from './interface';
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import { getDefaultFormat, getInputSize, elementsContains } from './utils/uiUtil';
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import usePickerInput from './hooks/usePickerInput';
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import useTextValueMapping from './hooks/useTextValueMapping';
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import useValueTexts from './hooks/useValueTexts';
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import useHoverValue from './hooks/useHoverValue';
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import type { CSSProperties, Ref } from 'vue';
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import { computed, defineComponent, ref, toRef, watch } from 'vue';
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import type { ChangeEvent, FocusEventHandler, MouseEventHandler } from '../_util/EventInterface';
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import type { VueNode } from '../_util/type';
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import type { AlignType } from '../vc-align/interface';
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import useMergedState from '../_util/hooks/useMergedState';
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import { warning } from '../vc-util/warning';
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import classNames from '../_util/classNames';
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import type { SharedTimeProps } from './panels/TimePanel';
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export type PickerRefConfig = {
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focus: () => void;
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blur: () => void;
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};
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export type PickerSharedProps<DateType> = {
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dropdownClassName?: string;
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dropdownAlign?: AlignType;
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popupStyle?: CSSProperties;
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transitionName?: string;
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placeholder?: string;
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allowClear?: boolean;
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autofocus?: boolean;
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disabled?: boolean;
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tabindex?: number;
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open?: boolean;
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defaultOpen?: boolean;
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/** Make input readOnly to avoid popup keyboard in mobile */
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inputReadOnly?: boolean;
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id?: string;
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// Value
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format?: string | CustomFormat<DateType> | (string | CustomFormat<DateType>)[];
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// Render
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suffixIcon?: VueNode;
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clearIcon?: VueNode;
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prevIcon?: VueNode;
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nextIcon?: VueNode;
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superPrevIcon?: VueNode;
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superNextIcon?: VueNode;
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getPopupContainer?: (node: HTMLElement) => HTMLElement;
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panelRender?: (originPanel: VueNode) => VueNode;
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// Events
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onChange?: (value: DateType | null, dateString: string) => void;
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onOpenChange?: (open: boolean) => void;
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onFocus?: FocusEventHandler;
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onBlur?: FocusEventHandler;
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onMousedown?: MouseEventHandler;
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onMouseup?: MouseEventHandler;
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onMouseenter?: MouseEventHandler;
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onMouseleave?: MouseEventHandler;
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onClick?: MouseEventHandler;
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onContextmenu?: MouseEventHandler;
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onKeydown?: (event: KeyboardEvent, preventDefault: () => void) => void;
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// WAI-ARIA
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role?: string;
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name?: string;
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autocomplete?: string;
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direction?: 'ltr' | 'rtl';
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showToday?: boolean;
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showTime?: boolean | SharedTimeProps<DateType>;
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};
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type OmitPanelProps<Props> = Omit<
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Props,
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'onChange' | 'hideHeader' | 'pickerValue' | 'onPickerValueChange'
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>;
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export type PickerBaseProps<DateType> = {} & PickerSharedProps<DateType> &
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OmitPanelProps<PickerPanelBaseProps<DateType>>;
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export type PickerDateProps<DateType> = {} & PickerSharedProps<DateType> &
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OmitPanelProps<PickerPanelDateProps<DateType>>;
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export type PickerTimeProps<DateType> = {
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picker: 'time';
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/**
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* @deprecated Please use `defaultValue` directly instead
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* since `defaultOpenValue` will confuse user of current value status
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*/
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defaultOpenValue?: DateType;
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} & PickerSharedProps<DateType> &
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Omit<OmitPanelProps<PickerPanelTimeProps<DateType>>, 'format'>;
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export type PickerProps<DateType> =
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| PickerBaseProps<DateType>
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| PickerDateProps<DateType>
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| PickerTimeProps<DateType>;
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// TMP type to fit for ts 3.9.2
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type OmitType<DateType> = Omit<PickerBaseProps<DateType>, 'picker'> &
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Omit<PickerDateProps<DateType>, 'picker'> &
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Omit<PickerTimeProps<DateType>, 'picker'>;
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type MergedPickerProps<DateType> = {
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picker?: PickerMode;
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} & OmitType<DateType>;
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function Picker<DateType>() {
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return defineComponent<MergedPickerProps<DateType>>({
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name: 'Picker',
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inheritAttrs: false,
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props: [
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'prefixCls',
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'id',
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'tabindex',
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'dropdownClassName',
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'dropdownAlign',
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'popupStyle',
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'transitionName',
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'generateConfig',
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'locale',
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'inputReadOnly',
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'allowClear',
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'autofocus',
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'showTime',
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'showNow',
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'showHour',
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'showMinute',
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'showSecond',
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'picker',
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'format',
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'use12Hours',
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'value',
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'defaultValue',
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'open',
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'defaultOpen',
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'defaultOpenValue',
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'suffixIcon',
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'clearIcon',
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'disabled',
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'disabledDate',
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'placeholder',
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'getPopupContainer',
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'panelRender',
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'onChange',
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'onOpenChange',
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'onFocus',
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'onBlur',
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'onMousedown',
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'onMouseup',
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'onMouseenter',
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'onMouseleave',
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'onContextmenu',
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'onClick',
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'onKeydown',
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'onSelect',
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'direction',
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'autocomplete',
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'showToday',
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'renderExtraFooter',
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'dateRender',
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] as any,
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// slots: [
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// 'suffixIcon',
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// 'clearIcon',
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// 'prevIcon',
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// 'nextIcon',
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// 'superPrevIcon',
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// 'superNextIcon',
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// 'panelRender',
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// ],
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setup(props, { attrs, expose }) {
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const inputRef = ref(null);
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const picker = computed(() => props.picker ?? 'date');
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const needConfirmButton = computed(
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() => (picker.value === 'date' && !!props.showTime) || picker.value === 'time',
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);
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// ============================= State =============================
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const formatList = computed(() =>
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toArray(getDefaultFormat(props.format, picker.value, props.showTime, props.use12Hours)),
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);
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// Panel ref
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const panelDivRef = ref(null);
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const inputDivRef = ref(null);
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// Real value
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const [mergedValue, setInnerValue] = useMergedState<DateType>(null, {
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value: toRef(props, 'value'),
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defaultValue: props.defaultValue,
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});
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const selectedValue = ref(mergedValue.value) as Ref<DateType>;
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const setSelectedValue = (val: DateType) => {
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selectedValue.value = val;
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};
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// Operation ref
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const operationRef = ref<ContextOperationRefProps>(null);
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// Open
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const [mergedOpen, triggerInnerOpen] = useMergedState(false, {
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value: toRef(props, 'open'),
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defaultValue: props.defaultOpen,
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postState: postOpen => (props.disabled ? false : postOpen),
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onChange: newOpen => {
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if (props.onOpenChange) {
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props.onOpenChange(newOpen);
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}
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if (!newOpen && operationRef.value && operationRef.value.onClose) {
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operationRef.value.onClose();
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}
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},
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});
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// ============================= Text ==============================
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const [valueTexts, firstValueText] = useValueTexts(selectedValue, {
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formatList,
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generateConfig: toRef(props, 'generateConfig'),
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locale: toRef(props, 'locale'),
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});
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const [text, triggerTextChange, resetText] = useTextValueMapping({
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valueTexts,
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onTextChange: newText => {
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const inputDate = parseValue(newText, {
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locale: props.locale,
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formatList: formatList.value,
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generateConfig: props.generateConfig,
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});
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if (inputDate && (!props.disabledDate || !props.disabledDate(inputDate))) {
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setSelectedValue(inputDate);
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}
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},
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});
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// ============================ Trigger ============================
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const triggerChange = (newValue: DateType | null) => {
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const { onChange, generateConfig, locale } = props;
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setSelectedValue(newValue);
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setInnerValue(newValue);
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if (onChange && !isEqual(generateConfig, mergedValue.value, newValue)) {
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onChange(
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newValue,
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newValue
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? formatValue(newValue, { generateConfig, locale, format: formatList.value[0] })
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: '',
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);
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}
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};
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const triggerOpen = (newOpen: boolean) => {
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if (props.disabled && newOpen) {
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return;
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}
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triggerInnerOpen(newOpen);
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};
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const forwardKeydown = (e: KeyboardEvent) => {
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if (mergedOpen.value && operationRef.value && operationRef.value.onKeydown) {
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// Let popup panel handle keyboard
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return operationRef.value.onKeydown(e);
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}
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/* istanbul ignore next */
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/* eslint-disable no-lone-blocks */
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{
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warning(
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false,
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'Picker not correct forward Keydown operation. Please help to fire issue about this.',
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);
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return false;
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}
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};
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const onInternalMouseup: MouseEventHandler = (...args) => {
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if (props.onMouseup) {
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props.onMouseup(...args);
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}
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if (inputRef.value) {
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inputRef.value.focus();
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triggerOpen(true);
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}
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};
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// ============================= Input =============================
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const [inputProps, { focused, typing }] = usePickerInput({
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blurToCancel: needConfirmButton,
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open: mergedOpen,
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value: text,
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triggerOpen,
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forwardKeydown,
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isClickOutside: target =>
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!elementsContains([panelDivRef.value, inputDivRef.value], target as HTMLElement),
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onSubmit: () => {
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if (props.disabledDate && props.disabledDate(selectedValue.value)) {
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return false;
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}
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triggerChange(selectedValue.value);
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triggerOpen(false);
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resetText();
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return true;
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},
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onCancel: () => {
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triggerOpen(false);
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setSelectedValue(mergedValue.value);
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resetText();
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},
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onKeydown: (e, preventDefault) => {
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props.onKeydown?.(e, preventDefault);
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},
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onFocus: (e: FocusEvent) => {
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props.onFocus?.(e);
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},
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onBlur: (e: FocusEvent) => {
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props.onBlur?.(e);
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},
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});
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// ============================= Sync ==============================
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// Close should sync back with text value
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watch([mergedOpen, valueTexts], () => {
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if (!mergedOpen.value) {
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setSelectedValue(mergedValue.value);
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if (!valueTexts.value.length || valueTexts.value[0] === '') {
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triggerTextChange('');
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} else if (firstValueText.value !== text.value) {
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resetText();
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}
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}
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});
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// Change picker should sync back with text value
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watch(picker, () => {
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if (!mergedOpen.value) {
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resetText();
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}
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});
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// Sync innerValue with control mode
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watch(mergedValue, () => {
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// Sync select value
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setSelectedValue(mergedValue.value);
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});
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const [hoverValue, onEnter, onLeave] = useHoverValue(text, {
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formatList,
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generateConfig: toRef(props, 'generateConfig'),
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locale: toRef(props, 'locale'),
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});
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const onContextSelect = (date: DateType, type: 'key' | 'mouse' | 'submit') => {
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if (type === 'submit' || (type !== 'key' && !needConfirmButton.value)) {
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// triggerChange will also update selected values
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triggerChange(date);
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triggerOpen(false);
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}
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};
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useProvidePanel({
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operationRef,
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hideHeader: computed(() => picker.value === 'time'),
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panelRef: panelDivRef,
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onSelect: onContextSelect,
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open: mergedOpen,
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defaultOpenValue: toRef(props, 'defaultOpenValue'),
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onDateMouseenter: onEnter,
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onDateMouseleave: onLeave,
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});
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expose({
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focus: () => {
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if (inputRef.value) {
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inputRef.value.focus();
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}
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},
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blur: () => {
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if (inputRef.value) {
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inputRef.value.blur();
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}
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},
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});
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return () => {
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const {
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prefixCls = 'rc-picker',
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id,
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tabindex,
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dropdownClassName,
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dropdownAlign,
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popupStyle,
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transitionName,
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generateConfig,
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locale,
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inputReadOnly,
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allowClear,
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autofocus,
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picker = 'date',
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defaultOpenValue,
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suffixIcon,
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clearIcon,
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disabled,
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placeholder,
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getPopupContainer,
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panelRender,
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onMousedown,
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onMouseenter,
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onMouseleave,
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onContextmenu,
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onClick,
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onSelect,
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direction,
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autocomplete = 'off',
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} = props;
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// ============================= Panel =============================
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const panelProps = {
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// Remove `picker` & `format` here since TimePicker is little different with other panel
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...(props as Omit<MergedPickerProps<DateType>, 'picker' | 'format'>),
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...attrs,
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class: classNames({
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[`${prefixCls}-panel-focused`]: !typing.value,
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}),
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style: undefined,
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pickerValue: undefined,
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onPickerValueChange: undefined,
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onChange: null,
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};
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let panelNode: VueNode = (
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<PickerPanel
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{...panelProps}
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generateConfig={generateConfig}
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value={selectedValue.value}
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locale={locale}
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tabindex={-1}
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onSelect={date => {
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onSelect?.(date);
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setSelectedValue(date);
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}}
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direction={direction}
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onPanelChange={(viewDate, mode) => {
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const { onPanelChange } = props;
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onLeave(true);
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onPanelChange?.(viewDate, mode);
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}}
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/>
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);
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if (panelRender) {
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panelNode = panelRender(panelNode);
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}
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const panel = (
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<div
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class={`${prefixCls}-panel-container`}
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onMousedown={e => {
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e.preventDefault();
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}}
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>
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{panelNode}
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</div>
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);
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let suffixNode: VueNode;
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if (suffixIcon) {
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suffixNode = <span class={`${prefixCls}-suffix`}>{suffixIcon}</span>;
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}
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let clearNode: VueNode;
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if (allowClear && mergedValue.value && !disabled) {
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clearNode = (
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<span
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onMousedown={e => {
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e.preventDefault();
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e.stopPropagation();
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}}
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onMouseup={e => {
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e.preventDefault();
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e.stopPropagation();
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triggerChange(null);
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triggerOpen(false);
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}}
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class={`${prefixCls}-clear`}
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role="button"
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>
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{clearIcon || <span class={`${prefixCls}-clear-btn`} />}
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</span>
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);
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}
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// ============================ Warning ============================
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if (process.env.NODE_ENV !== 'production') {
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warning(
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!defaultOpenValue,
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'`defaultOpenValue` may confuse user for the current value status. Please use `defaultValue` instead.',
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);
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}
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// ============================ Return =============================
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const popupPlacement = direction === 'rtl' ? 'bottomRight' : 'bottomLeft';
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return (
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<PickerTrigger
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visible={mergedOpen.value}
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popupStyle={popupStyle}
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prefixCls={prefixCls}
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dropdownClassName={dropdownClassName}
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dropdownAlign={dropdownAlign}
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getPopupContainer={getPopupContainer}
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transitionName={transitionName}
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popupPlacement={popupPlacement}
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direction={direction}
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v-slots={{
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popupElement: () => panel,
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}}
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>
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<div
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class={classNames(prefixCls, attrs.class, {
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[`${prefixCls}-disabled`]: disabled,
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[`${prefixCls}-focused`]: focused.value,
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[`${prefixCls}-rtl`]: direction === 'rtl',
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})}
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style={attrs.style}
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onMousedown={onMousedown}
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onMouseup={onInternalMouseup}
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onMouseenter={onMouseenter}
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onMouseleave={onMouseleave}
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onContextmenu={onContextmenu}
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onClick={onClick}
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>
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<div
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class={classNames(`${prefixCls}-input`, {
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[`${prefixCls}-input-placeholder`]: !!hoverValue.value,
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})}
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ref={inputDivRef}
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>
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<input
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id={id}
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tabindex={tabindex}
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disabled={disabled}
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readonly={
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inputReadOnly || typeof formatList.value[0] === 'function' || !typing.value
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}
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value={hoverValue.value || text.value}
|
|
onInput={(e: ChangeEvent) => {
|
|
triggerTextChange(e.target.value);
|
|
}}
|
|
autofocus={autofocus}
|
|
placeholder={placeholder}
|
|
ref={inputRef}
|
|
title={text.value}
|
|
{...inputProps.value}
|
|
size={getInputSize(picker, formatList.value[0], generateConfig)}
|
|
{...getDataOrAriaProps(props)}
|
|
autocomplete={autocomplete}
|
|
/>
|
|
{suffixNode}
|
|
{clearNode}
|
|
</div>
|
|
</div>
|
|
</PickerTrigger>
|
|
);
|
|
};
|
|
},
|
|
});
|
|
}
|
|
export default Picker<any>();
|