74 lines
2.4 KiB
JavaScript
74 lines
2.4 KiB
JavaScript
'use client';
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "useSelection", {
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enumerable: true,
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get: function() {
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return useSelection;
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}
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});
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const _interop_require_wildcard = require("@swc/helpers/_/_interop_require_wildcard");
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const _react = /*#__PURE__*/ _interop_require_wildcard._(require("react"));
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const _reactutilities = require("@fluentui/react-utilities");
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const useSelection = (props)=>{
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const { defaultSelectedOptions, multiselect, onOptionSelect } = props;
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const [selectedOptions, setSelectedOptions] = (0, _reactutilities.useControllableState)({
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state: props.selectedOptions,
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defaultState: defaultSelectedOptions,
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initialState: []
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});
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const selectOption = _react.useCallback((event, option)=>{
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// if the option is disabled, do nothing
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if (option.disabled) {
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return;
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}
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// for single-select, always return the selected option
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let newSelection = [
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option.value
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];
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// toggle selected state of the option for multiselect
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if (multiselect) {
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const selectedIndex = selectedOptions.findIndex((o)=>o === option.value);
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if (selectedIndex > -1) {
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// deselect option
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newSelection = [
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...selectedOptions.slice(0, selectedIndex),
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...selectedOptions.slice(selectedIndex + 1)
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];
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} else {
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// select option
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newSelection = [
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...selectedOptions,
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option.value
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];
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}
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}
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setSelectedOptions(newSelection);
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onOptionSelect === null || onOptionSelect === void 0 ? void 0 : onOptionSelect(event, {
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optionValue: option.value,
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optionText: option.text,
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selectedOptions: newSelection
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});
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}, [
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onOptionSelect,
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multiselect,
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selectedOptions,
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setSelectedOptions
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]);
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const clearSelection = (event)=>{
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setSelectedOptions([]);
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onOptionSelect === null || onOptionSelect === void 0 ? void 0 : onOptionSelect(event, {
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optionValue: undefined,
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optionText: undefined,
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selectedOptions: []
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});
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};
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return {
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clearSelection,
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selectOption,
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selectedOptions
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};
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};
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