hongluan-ui
Version:
Hongluan Component Library for Vue 3
76 lines (73 loc) • 2.74 kB
JavaScript
import { defineComponent, getCurrentInstance, inject, ref, watch, nextTick, openBlock, createElementBlock, normalizeClass, unref, normalizeStyle } from 'vue';
import { useResizeObserver } from '@vueuse/core';
import '../../../utils/index.mjs';
import '../../../tokens/index.mjs';
import { tabBarProps } from './tab-bar.mjs';
import { tabsRootContextKey } from '../../../tokens/tabs.mjs';
import { throwError } from '../../../utils/error.mjs';
import { capitalize } from '../../../utils/strings.mjs';
const COMPONENT_NAME = "TabBar";
const __default__ = defineComponent({
name: COMPONENT_NAME
});
const _sfc_main = /* @__PURE__ */ defineComponent({
...__default__,
props: tabBarProps,
setup(__props, { expose }) {
const props = __props;
const instance = getCurrentInstance();
const rootTabs = inject(tabsRootContextKey);
if (!rootTabs)
throwError(COMPONENT_NAME, "<hl-tabs><hl-tab-bar /></hl-tabs>");
const barRef = ref();
const barStyle = ref();
const getBarStyle = () => {
let offset = 0;
let tabSize = 0;
const sizeName = ["top", "bottom"].includes(rootTabs.props.tabPosition) ? "width" : "height";
const sizeDir = sizeName === "width" ? "x" : "y";
const position = sizeDir === "x" ? "left" : "top";
props.tabs.every((tab) => {
var _a, _b;
const $el = (_b = (_a = instance.parent) == null ? void 0 : _a.refs) == null ? void 0 : _b[`tab-${tab.uid}`];
if (!$el)
return false;
if (!tab.active) {
return true;
}
offset = $el[`offset${capitalize(position)}`];
tabSize = $el[`client${capitalize(sizeName)}`];
const tabStyles = window.getComputedStyle($el);
if (sizeName === "width") {
tabSize -= Number.parseFloat(tabStyles.paddingLeft) + Number.parseFloat(tabStyles.paddingRight);
offset += Number.parseFloat(tabStyles.paddingLeft);
}
return false;
});
return {
[sizeName]: `${tabSize}px`,
transform: `translate${capitalize(sizeDir)}(${offset}px)`
};
};
const update = () => barStyle.value = getBarStyle();
watch(() => props.tabs, async () => {
await nextTick();
update();
}, { immediate: true });
useResizeObserver(barRef, () => update());
expose({
ref: barRef,
update
});
return (_ctx, _cache) => {
return openBlock(), createElementBlock("em", {
ref_key: "barRef",
ref: barRef,
class: normalizeClass(["tabs-active-bar", `at-${unref(rootTabs).props.tabPosition}`]),
style: normalizeStyle(barStyle.value)
}, null, 6);
};
}
});
export { _sfc_main as default };
//# sourceMappingURL=tab-bar2.mjs.map