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- import { defineComponent, ref, reactive, computed, watch, openBlock, createElementBlock, unref, normalizeClass, createElementVNode, normalizeStyle, Fragment, renderList, renderSlot, createTextVNode, toDisplayString, createCommentVNode } from 'vue';
- import { useActiveElement, useResizeObserver } from '@vueuse/core';
- import { segmentedProps, segmentedEmits, defaultProps } from './segmented.mjs';
- import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
- import { useNamespace } from '../../../hooks/use-namespace/index.mjs';
- import { useId } from '../../../hooks/use-id/index.mjs';
- import { useFormSize, useFormDisabled } from '../../form/src/hooks/use-form-common-props.mjs';
- import { useFormItem, useFormItemInputId } from '../../form/src/hooks/use-form-item.mjs';
- import { isObject } from '@vue/shared';
- import { debugWarn } from '../../../utils/error.mjs';
- import { UPDATE_MODEL_EVENT, CHANGE_EVENT } from '../../../constants/event.mjs';
- const __default__ = defineComponent({
- name: "ElSegmented"
- });
- const _sfc_main = /* @__PURE__ */ defineComponent({
- ...__default__,
- props: segmentedProps,
- emits: segmentedEmits,
- setup(__props, { emit }) {
- const props = __props;
- const ns = useNamespace("segmented");
- const segmentedId = useId();
- const segmentedSize = useFormSize();
- const _disabled = useFormDisabled();
- const { formItem } = useFormItem();
- const { inputId, isLabeledByFormItem } = useFormItemInputId(props, {
- formItemContext: formItem
- });
- const segmentedRef = ref(null);
- const activeElement = useActiveElement();
- const state = reactive({
- isInit: false,
- width: 0,
- height: 0,
- translateX: 0,
- translateY: 0,
- focusVisible: false
- });
- const handleChange = (item) => {
- const value = getValue(item);
- emit(UPDATE_MODEL_EVENT, value);
- emit(CHANGE_EVENT, value);
- };
- const aliasProps = computed(() => ({ ...defaultProps, ...props.props }));
- const intoAny = (item) => item;
- const getValue = (item) => {
- return isObject(item) ? item[aliasProps.value.value] : item;
- };
- const getLabel = (item) => {
- return isObject(item) ? item[aliasProps.value.label] : item;
- };
- const getDisabled = (item) => {
- return !!(_disabled.value || (isObject(item) ? item[aliasProps.value.disabled] : false));
- };
- const getSelected = (item) => {
- return props.modelValue === getValue(item);
- };
- const getOption = (value) => {
- return props.options.find((item) => getValue(item) === value);
- };
- const getItemCls = (item) => {
- return [
- ns.e("item"),
- ns.is("selected", getSelected(item)),
- ns.is("disabled", getDisabled(item))
- ];
- };
- const updateSelect = () => {
- if (!segmentedRef.value)
- return;
- const selectedItem = segmentedRef.value.querySelector(".is-selected");
- const selectedItemInput = segmentedRef.value.querySelector(".is-selected input");
- if (!selectedItem || !selectedItemInput) {
- state.width = 0;
- state.height = 0;
- state.translateX = 0;
- state.translateY = 0;
- state.focusVisible = false;
- return;
- }
- state.isInit = true;
- if (props.direction === "vertical") {
- state.height = selectedItem.offsetHeight;
- state.translateY = selectedItem.offsetTop;
- } else {
- state.width = selectedItem.offsetWidth;
- state.translateX = selectedItem.offsetLeft;
- }
- try {
- state.focusVisible = selectedItemInput.matches(":focus-visible");
- } catch (e) {
- }
- };
- const segmentedCls = computed(() => [
- ns.b(),
- ns.m(segmentedSize.value),
- ns.is("block", props.block)
- ]);
- const selectedStyle = computed(() => ({
- width: props.direction === "vertical" ? "100%" : `${state.width}px`,
- height: props.direction === "vertical" ? `${state.height}px` : "100%",
- transform: props.direction === "vertical" ? `translateY(${state.translateY}px)` : `translateX(${state.translateX}px)`,
- display: state.isInit ? "block" : "none"
- }));
- const selectedCls = computed(() => [
- ns.e("item-selected"),
- ns.is("disabled", getDisabled(getOption(props.modelValue))),
- ns.is("focus-visible", state.focusVisible)
- ]);
- const name = computed(() => {
- return props.name || segmentedId.value;
- });
- useResizeObserver(segmentedRef, updateSelect);
- watch(activeElement, updateSelect);
- watch(() => props.modelValue, () => {
- var _a;
- updateSelect();
- if (props.validateEvent) {
- (_a = formItem == null ? void 0 : formItem.validate) == null ? void 0 : _a.call(formItem, "change").catch((err) => debugWarn());
- }
- }, {
- flush: "post"
- });
- return (_ctx, _cache) => {
- return _ctx.options.length ? (openBlock(), createElementBlock("div", {
- key: 0,
- id: unref(inputId),
- ref_key: "segmentedRef",
- ref: segmentedRef,
- class: normalizeClass(unref(segmentedCls)),
- role: "radiogroup",
- "aria-label": !unref(isLabeledByFormItem) ? _ctx.ariaLabel || "segmented" : void 0,
- "aria-labelledby": unref(isLabeledByFormItem) ? unref(formItem).labelId : void 0
- }, [
- createElementVNode("div", {
- class: normalizeClass([unref(ns).e("group"), unref(ns).m(props.direction)])
- }, [
- createElementVNode("div", {
- style: normalizeStyle(unref(selectedStyle)),
- class: normalizeClass(unref(selectedCls))
- }, null, 6),
- (openBlock(true), createElementBlock(Fragment, null, renderList(_ctx.options, (item, index) => {
- return openBlock(), createElementBlock("label", {
- key: index,
- class: normalizeClass(getItemCls(item))
- }, [
- createElementVNode("input", {
- class: normalizeClass(unref(ns).e("item-input")),
- type: "radio",
- name: unref(name),
- disabled: getDisabled(item),
- checked: getSelected(item),
- onChange: ($event) => handleChange(item)
- }, null, 42, ["name", "disabled", "checked", "onChange"]),
- createElementVNode("div", {
- class: normalizeClass(unref(ns).e("item-label"))
- }, [
- renderSlot(_ctx.$slots, "default", {
- item: intoAny(item)
- }, () => [
- createTextVNode(toDisplayString(getLabel(item)), 1)
- ])
- ], 2)
- ], 2);
- }), 128))
- ], 2)
- ], 10, ["id", "aria-label", "aria-labelledby"])) : createCommentVNode("v-if", true);
- };
- }
- });
- var Segmented = /* @__PURE__ */ _export_sfc(_sfc_main, [["__file", "segmented.vue"]]);
- export { Segmented as default };
- //# sourceMappingURL=segmented2.mjs.map
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