ykz-wx/node_modules/vant/lib/step/Step.js

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name2 in all)
    __defProp(target, name2, { get: all[name2], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var stdin_exports = {};
__export(stdin_exports, {
  default: () => stdin_default
});
module.exports = __toCommonJS(stdin_exports);
var import_vue = require("vue");
var import_utils = require("../utils");
var import_Steps = require("../steps/Steps");
var import_use = require("@vant/use");
var import_icon = require("../icon");
const [name, bem] = (0, import_utils.createNamespace)("step");
var stdin_default = (0, import_vue.defineComponent)({
  name,
  setup(props, {
    slots
  }) {
    const {
      parent,
      index
    } = (0, import_use.useParent)(import_Steps.STEPS_KEY);
    if (!parent) {
      if (process.env.NODE_ENV !== "production") {
        console.error("[Vant] <Step> must be a child component of <Steps>.");
      }
      return;
    }
    const parentProps = parent.props;
    const getStatus = () => {
      const active = +parentProps.active;
      if (index.value < active) {
        return "finish";
      }
      return index.value === active ? "process" : "waiting";
    };
    const isActive = () => getStatus() === "process";
    const lineStyle = (0, import_vue.computed)(() => ({
      background: getStatus() === "finish" ? parentProps.activeColor : parentProps.inactiveColor
    }));
    const titleStyle = (0, import_vue.computed)(() => {
      if (isActive()) {
        return {
          color: parentProps.activeColor
        };
      }
      if (getStatus() === "waiting") {
        return {
          color: parentProps.inactiveColor
        };
      }
    });
    const onClickStep = () => parent.onClickStep(index.value);
    const renderCircle = () => {
      const {
        iconPrefix,
        finishIcon,
        activeIcon,
        activeColor,
        inactiveIcon
      } = parentProps;
      if (isActive()) {
        if (slots["active-icon"]) {
          return slots["active-icon"]();
        }
        return (0, import_vue.createVNode)(import_icon.Icon, {
          "class": bem("icon", "active"),
          "name": activeIcon,
          "color": activeColor,
          "classPrefix": iconPrefix
        }, null);
      }
      if (getStatus() === "finish" && (finishIcon || slots["finish-icon"])) {
        if (slots["finish-icon"]) {
          return slots["finish-icon"]();
        }
        return (0, import_vue.createVNode)(import_icon.Icon, {
          "class": bem("icon", "finish"),
          "name": finishIcon,
          "color": activeColor,
          "classPrefix": iconPrefix
        }, null);
      }
      if (slots["inactive-icon"]) {
        return slots["inactive-icon"]();
      }
      if (inactiveIcon) {
        return (0, import_vue.createVNode)(import_icon.Icon, {
          "class": bem("icon"),
          "name": inactiveIcon,
          "classPrefix": iconPrefix
        }, null);
      }
      return (0, import_vue.createVNode)("i", {
        "class": bem("circle"),
        "style": lineStyle.value
      }, null);
    };
    return () => {
      var _a;
      const status = getStatus();
      return (0, import_vue.createVNode)("div", {
        "class": [import_utils.BORDER, bem([parentProps.direction, {
          [status]: status
        }])]
      }, [(0, import_vue.createVNode)("div", {
        "class": bem("title", {
          active: isActive()
        }),
        "style": titleStyle.value,
        "onClick": onClickStep
      }, [(_a = slots.default) == null ? void 0 : _a.call(slots)]), (0, import_vue.createVNode)("div", {
        "class": bem("circle-container"),
        "onClick": onClickStep
      }, [renderCircle()]), (0, import_vue.createVNode)("div", {
        "class": bem("line"),
        "style": lineStyle.value
      }, null)]);
    };
  }
});