170 lines
5.7 KiB
JavaScript
170 lines
5.7 KiB
JavaScript
import { Fragment as _Fragment, createVNode as _createVNode } from "vue";
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import pickAttrs from '../../_util/pickAttrs';
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import Input from './Input';
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import { Fragment, computed, defineComponent, shallowRef, watch } from 'vue';
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import PropTypes from '../../_util/vue-types';
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import useInjectLegacySelectContext from '../../vc-tree-select/LegacyContext';
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const props = {
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inputElement: PropTypes.any,
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id: String,
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prefixCls: String,
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values: PropTypes.array,
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open: {
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type: Boolean,
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default: undefined
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},
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searchValue: String,
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inputRef: PropTypes.any,
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placeholder: PropTypes.any,
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compositionStatus: {
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type: Boolean,
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default: undefined
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},
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disabled: {
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type: Boolean,
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default: undefined
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},
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mode: String,
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showSearch: {
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type: Boolean,
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default: undefined
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},
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autofocus: {
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type: Boolean,
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default: undefined
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},
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autocomplete: String,
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activeDescendantId: String,
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tabindex: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
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activeValue: String,
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backfill: {
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type: Boolean,
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default: undefined
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},
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optionLabelRender: Function,
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onInputChange: Function,
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onInputPaste: Function,
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onInputKeyDown: Function,
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onInputMouseDown: Function,
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onInputCompositionStart: Function,
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onInputCompositionEnd: Function
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};
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const SingleSelector = defineComponent({
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name: 'SingleSelector',
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setup(props) {
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const inputChanged = shallowRef(false);
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const combobox = computed(() => props.mode === 'combobox');
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const inputEditable = computed(() => combobox.value || props.showSearch);
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const inputValue = computed(() => {
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let inputValue = props.searchValue || '';
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if (combobox.value && props.activeValue && !inputChanged.value) {
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inputValue = props.activeValue;
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}
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return inputValue;
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});
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const legacyTreeSelectContext = useInjectLegacySelectContext();
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watch([combobox, () => props.activeValue], () => {
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if (combobox.value) {
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inputChanged.value = false;
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}
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}, {
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immediate: true
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});
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// Not show text when closed expect combobox mode
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const hasTextInput = computed(() => props.mode !== 'combobox' && !props.open && !props.showSearch ? false : !!inputValue.value || props.compositionStatus);
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const title = computed(() => {
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const item = props.values[0];
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return item && (typeof item.label === 'string' || typeof item.label === 'number') ? item.label.toString() : undefined;
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});
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const renderPlaceholder = () => {
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if (props.values[0]) {
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return null;
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}
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const hiddenStyle = hasTextInput.value ? {
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visibility: 'hidden'
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} : undefined;
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return _createVNode("span", {
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"class": `${props.prefixCls}-selection-placeholder`,
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"style": hiddenStyle
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}, [props.placeholder]);
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};
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const handleInput = e => {
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const composing = e.target.composing;
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if (!composing) {
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inputChanged.value = true;
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props.onInputChange(e);
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}
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};
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return () => {
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var _a, _b, _c, _d;
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const {
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inputElement,
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prefixCls,
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id,
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values,
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inputRef,
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disabled,
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autofocus,
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autocomplete,
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activeDescendantId,
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open,
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tabindex,
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optionLabelRender,
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onInputKeyDown,
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onInputMouseDown,
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onInputPaste,
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onInputCompositionStart,
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onInputCompositionEnd
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} = props;
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const item = values[0];
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let titleNode = null;
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// custom tree-select title by slot
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// For TreeSelect
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if (item && legacyTreeSelectContext.customSlots) {
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const key = (_a = item.key) !== null && _a !== void 0 ? _a : item.value;
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const originData = ((_b = legacyTreeSelectContext.keyEntities[key]) === null || _b === void 0 ? void 0 : _b.node) || {};
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titleNode = legacyTreeSelectContext.customSlots[(_c = originData.slots) === null || _c === void 0 ? void 0 : _c.title] || legacyTreeSelectContext.customSlots.title || item.label;
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if (typeof titleNode === 'function') {
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titleNode = titleNode(originData);
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}
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// else if (treeSelectContext.value.slots.titleRender) {
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// // 因历史 title 是覆盖逻辑，新增 titleRender，所有的 title 都走一遍 titleRender
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// titleNode = treeSelectContext.value.slots.titleRender(item.option?.data || {});
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// }
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} else {
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titleNode = optionLabelRender && item ? optionLabelRender(item.option) : item === null || item === void 0 ? void 0 : item.label;
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}
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return _createVNode(_Fragment, null, [_createVNode("span", {
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"class": `${prefixCls}-selection-search`
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}, [_createVNode(Input, {
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"inputRef": inputRef,
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"prefixCls": prefixCls,
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"id": id,
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"open": open,
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"inputElement": inputElement,
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"disabled": disabled,
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"autofocus": autofocus,
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"autocomplete": autocomplete,
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"editable": inputEditable.value,
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"activeDescendantId": activeDescendantId,
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"value": inputValue.value,
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"onKeydown": onInputKeyDown,
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"onMousedown": onInputMouseDown,
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"onChange": handleInput,
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"onPaste": onInputPaste,
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"onCompositionstart": onInputCompositionStart,
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"onCompositionend": onInputCompositionEnd,
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"tabindex": tabindex,
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"attrs": pickAttrs(props, true)
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}, null)]), !combobox.value && item && !hasTextInput.value && _createVNode("span", {
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"class": `${prefixCls}-selection-item`,
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"title": title.value
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}, [_createVNode(_Fragment, {
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"key": (_d = item.key) !== null && _d !== void 0 ? _d : item.value
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}, [titleNode])]), renderPlaceholder()]);
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};
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}
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});
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SingleSelector.props = props;
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SingleSelector.inheritAttrs = false;
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export default SingleSelector; |