tdesign-mobile-vue/lib/typography/ellipsis.js

tdesign-mobile-vue

/**
 * tdesign v1.15.0
 * (c) 2026 TDesign Group
 * @license MIT
 */

import _typeof from '@babel/runtime/helpers/typeof';
import _defineProperty from '@babel/runtime/helpers/defineProperty';
import { defineComponent, computed, ref, createVNode, h } from 'vue';
import { usePrefixClass } from '../hooks/useClass.js';
import { useConfig } from '../config-provider/useConfig.js';
import props from './paragraph-props.js';
import 'lodash-es';
import '../config-provider/context.js';
import '../_common/js/global-config/mobile/default-config.js';
import '../_common/js/global-config/mobile/locale/zh_CN.js';
import '../_chunks/dep-5428cfc4.js';
import '../_chunks/dep-db9f269e.js';
import 'dayjs';

function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var Ellipsis = defineComponent({
  name: "TEllipsis",
  props: _objectSpread(_objectSpread({}, props), {}, {
    renderCopy: Function
  }),
  setup: function setup(props2, _ref) {
    var slots = _ref.slots;
    var COMPONENT_NAME = usePrefixClass("typography");
    var _useConfig = useConfig("typography"),
      globalConfig = _useConfig.globalConfig;
    var content = computed(function () {
      return props2.content || (slots === null || slots === void 0 ? void 0 : slots.default());
    });
    var ellipsisState = computed(function () {
      var ellipsis = props2.ellipsis;
      return _objectSpread({
        row: 1,
        expandable: false
      }, _typeof(ellipsis) === "object" ? ellipsis : null);
    });
    var ellipsisStyles = computed(function () {
      var ellipsis = ellipsisState.value;
      var def = {
        overflow: props2.ellipsis ? "hidden" : "visible",
        textOverflow: props2.ellipsis ? "ellipsis" : "initial",
        whiteSpace: props2.ellipsis ? "normal" : "nowrap",
        display: "-webkit-box",
        WebkitLineClamp: ellipsis.row,
        WebkitBoxOrient: "vertical"
      };
      if (isExpand.value) {
        def.overflow = "visible";
        def.whiteSpace = "normal";
        def.display = "initial";
      }
      return def;
    });
    var isExpand = ref(false);
    var onExpand = function onExpand() {
      var _props2$ellipsis$onEx, _props2$ellipsis;
      isExpand.value = true;
      if (_typeof(props2.ellipsis) === "object") (_props2$ellipsis$onEx = (_props2$ellipsis = props2.ellipsis).onExpand) === null || _props2$ellipsis$onEx === void 0 || _props2$ellipsis$onEx.call(_props2$ellipsis, true);
    };
    var onCollapse = function onCollapse() {
      var _props2$ellipsis$onEx2, _props2$ellipsis2;
      isExpand.value = false;
      if (_typeof(props2.ellipsis) === "object") (_props2$ellipsis$onEx2 = (_props2$ellipsis2 = props2.ellipsis).onExpand) === null || _props2$ellipsis$onEx2 === void 0 || _props2$ellipsis$onEx2.call(_props2$ellipsis2, false);
    };
    var renderSuffix = function renderSuffix(expanded) {
      var suffix = ellipsisState.value.suffix;
      if (!suffix) return null;
      if (typeof suffix === "function") return suffix(h, {
        expanded: expanded
      });
      return suffix;
    };
    var renderEllipsisExpand = function renderEllipsisExpand() {
      var _globalConfig$value;
      var suffix = ellipsisState.value.suffix;
      var symbolStyle = {
        textDecoration: "none",
        whiteSpace: "nowrap",
        flex: 1,
        marginRight: props2.renderCopy ? "8px" : 0
      };
      var moreNode = createVNode("span", {
        "class": "".concat(COMPONENT_NAME.value, "-ellipsis-symbol"),
        "onClick": onExpand,
        "style": symbolStyle
      }, [suffix ? renderSuffix(false) : ((_globalConfig$value = globalConfig.value) === null || _globalConfig$value === void 0 ? void 0 : _globalConfig$value.expandText) || "\u5C55\u5F00"]);
      var _ellipsisState$value = ellipsisState.value,
        expandable = _ellipsisState$value.expandable,
        collapsible = _ellipsisState$value.collapsible;
      if (!isExpand.value && expandable) {
        return moreNode;
      }
      if (expandable && isExpand.value && collapsible) {
        var _globalConfig$value2;
        return createVNode("span", {
          "class": "".concat(COMPONENT_NAME.value, "-ellipsis-symbol"),
          "onClick": onCollapse,
          "style": symbolStyle
        }, [((_globalConfig$value2 = globalConfig.value) === null || _globalConfig$value2 === void 0 ? void 0 : _globalConfig$value2.collapseText) || "\u6536\u8D77"]);
      }
    };
    return function () {
      var _props2$renderCopy;
      return createVNode("div", {
        "style": {
          display: "flex",
          alignItems: "flex-end"
        }
      }, [createVNode("p", {
        "style": props2.ellipsis ? ellipsisStyles.value : {}
      }, [content.value]), renderEllipsisExpand(), (_props2$renderCopy = props2.renderCopy) === null || _props2$renderCopy === void 0 ? void 0 : _props2$renderCopy.call(props2)]);
    };
  }
});

export { Ellipsis as default };
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