93 lines
3.0 KiB
TypeScript
93 lines
3.0 KiB
TypeScript
/**
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* To match accessibility requirement, we always provide an input in the component.
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* Other element will not set `tabIndex` to avoid `onBlur` sequence problem.
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* For focused select, we set `aria-live="polite"` to update the accessibility content.
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*
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* ref:
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* - keyboard: https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/listbox_role#Keyboard_interactions
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*
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* New api:
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* - listHeight
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* - listItemHeight
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* - component
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*
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* Remove deprecated api:
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* - multiple
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* - tags
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* - combobox
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* - firstActiveValue
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* - dropdownMenuStyle
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* - openClassName (Not list in api)
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*
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* Update:
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* - `backfill` only support `combobox` mode
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* - `combobox` mode not support `labelInValue` since it's meaningless
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* - `getInputElement` only support `combobox` mode
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* - `onChange` return OptionData instead of ReactNode
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* - `filterOption` `onChange` `onSelect` accept OptionData instead of ReactNode
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* - `combobox` mode trigger `onChange` will get `undefined` if no `value` match in Option
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* - `combobox` mode not support `optionLabelProp`
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*/
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import { OptionsType as SelectOptionsType } from './interface';
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import SelectOptionList from './OptionList';
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import Option from './Option';
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import OptGroup from './OptGroup';
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import { convertChildrenToData as convertSelectChildrenToData } from './utils/legacyUtil';
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import {
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getLabeledValue as getSelectLabeledValue,
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filterOptions as selectDefaultFilterOptions,
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isValueDisabled as isSelectValueDisabled,
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findValueOption as findSelectValueOption,
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flattenOptions,
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fillOptionsWithMissingValue,
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} from './utils/valueUtil';
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import generateSelector, { SelectProps } from './generate';
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import { DefaultValueType } from './interface/generator';
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import warningProps from './utils/warningPropsUtil';
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import { defineComponent, ref } from 'vue';
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import { getSlot } from '../_util/props-util';
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import omit from 'lodash-es/omit';
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const RefSelect = generateSelector<SelectOptionsType>({
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prefixCls: 'rc-select',
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components: {
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optionList: SelectOptionList,
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},
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convertChildrenToData: convertSelectChildrenToData,
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flattenOptions,
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getLabeledValue: getSelectLabeledValue,
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filterOptions: selectDefaultFilterOptions,
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isValueDisabled: isSelectValueDisabled,
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findValueOption: findSelectValueOption,
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warningProps,
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fillOptionsWithMissingValue,
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});
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export type ExportedSelectProps<
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ValueType extends DefaultValueType = DefaultValueType
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> = SelectProps<SelectOptionsType, ValueType>;
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const Select = defineComponent<Omit<ExportedSelectProps, 'children'>>({
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setup() {
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const selectRef = ref(null);
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return {
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selectRef,
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focus: () => {
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selectRef.value?.focus();
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},
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blur: () => {
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selectRef.value?.blur();
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},
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};
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},
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render() {
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return <RefSelect ref="selectRef" {...this.$props} {...this.$attrs} children={getSlot(this)} />;
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},
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});
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Select.inheritAttrs = false;
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Select.props = omit(RefSelect.props, ['children']);
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Select.Option = Option;
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Select.OptGroup = OptGroup;
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export default Select;
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