choerodon-ui/lib/rc-components/tabs/TabBarMixin.js

An enterprise-class UI design language and React-based implementation

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));

var _react = _interopRequireWildcard(require("react"));

var _classnames2 = _interopRequireDefault(require("classnames"));

var _utils = require("./utils");

var _warning = _interopRequireDefault(require("../../_util/warning"));

var _ripple = _interopRequireDefault(require("../../ripple"));

var _default = {
  getDefaultProps: function getDefaultProps() {
    return {
      styles: {}
    };
  },
  onTabClick: function onTabClick(key) {
    this.props.onTabClick(key);
  },
  getTabs: function getTabs() {
    var _this = this;

    var _this$props = this.props,
        children = _this$props.panels,
        activeKey = _this$props.activeKey,
        prefixCls = _this$props.prefixCls,
        tabBarGutter = _this$props.tabBarGutter;
    var rst = [];

    _react.Children.forEach(children, function (child, index) {
      if (!child) {
        return;
      }

      var key = (0, _utils.generateKey)(child.key, index);
      var _child$props = child.props,
          disabled = _child$props.disabled,
          tab = _child$props.tab;
      var cls = activeKey === key ? "".concat(prefixCls, "-tab-active") : '';
      cls += " ".concat(prefixCls, "-tab");
      var events = {};

      if (disabled) {
        cls += " ".concat(prefixCls, "-tab-disabled");
      } else {
        events = {
          onClick: _this.onTabClick.bind(_this, key)
        };
      }

      var ref = {};

      if (activeKey === key) {
        ref.ref = _this.saveRef('activeTab');
      }

      (0, _warning["default"])('tab' in child.props, 'There must be `tab` property on children of Tabs.');
      rst.push(_react["default"].createElement(_ripple["default"], {
        disabled: disabled,
        key: key
      }, _react["default"].createElement("div", (0, _extends2["default"])({
        role: "tab",
        "aria-disabled": disabled ? 'true' : 'false',
        "aria-selected": activeKey === key ? 'true' : 'false'
      }, events, {
        className: cls,
        style: {
          marginRight: tabBarGutter && index === children.length - 1 ? 0 : tabBarGutter
        }
      }, ref), tab)));
    });

    return rst;
  },
  getRootNode: function getRootNode(contents) {
    var _this$props2 = this.props,
        prefixCls = _this$props2.prefixCls,
        onKeyDown = _this$props2.onKeyDown,
        className = _this$props2.className,
        extraContent = _this$props2.extraContent,
        style = _this$props2.style,
        tabBarPosition = _this$props2.tabBarPosition,
        restProps = (0, _objectWithoutProperties2["default"])(_this$props2, ["prefixCls", "onKeyDown", "className", "extraContent", "style", "tabBarPosition"]);
    var cls = (0, _classnames2["default"])("".concat(prefixCls, "-bar"), (0, _defineProperty2["default"])({}, className, !!className));
    var topOrBottom = tabBarPosition === 'top' || tabBarPosition === 'bottom';
    var tabBarExtraContentStyle = topOrBottom ? {
      "float": 'right'
    } : {};
    var extraContentStyle = extraContent && extraContent.props ? extraContent.props.style : {};
    var children = contents;

    if (extraContent) {
      children = [(0, _react.cloneElement)(extraContent, {
        key: 'extra',
        style: (0, _objectSpread2["default"])({}, tabBarExtraContentStyle, {}, extraContentStyle)
      }), (0, _react.cloneElement)(contents, {
        key: 'content'
      })];
      children = topOrBottom ? children : children.reverse();
    }

    return _react["default"].createElement("div", (0, _extends2["default"])({
      role: "tablist",
      className: cls,
      tabIndex: "0",
      ref: this.saveRef('root'),
      onKeyDown: onKeyDown,
      style: style
    }, (0, _utils.getDataAttr)(restProps)), children);
  }
};
exports["default"] = _default;
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