"use strict";

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

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

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

var _rmcFeedback = _interopRequireDefault(require("rmc-feedback"));

var _Carousel = _interopRequireDefault(require("../../../../../common/Carousel"));

require("./index.less");

var _excluded = ["className", "data", "columnNum", "carouselMaxRow", "onClick"];

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (typeof call === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var IconGrid = /*#__PURE__*/function (_React$Component) {
  _inherits(IconGrid, _React$Component);

  var _super = _createSuper(IconGrid);

  function IconGrid() {
    var _this;

    _classCallCheck(this, IconGrid);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = _super.call.apply(_super, [this].concat(args));

    _defineProperty(_assertThisInitialized(_this), "state", {
      initialSlideWidth: 0
    });

    _defineProperty(_assertThisInitialized(_this), "renderItem", function (item) {
      return /*#__PURE__*/_react["default"].createElement("div", {
        className: "item-content"
      }, /*#__PURE__*/_react["default"].createElement("img", {
        className: "item-icon",
        src: item.imgUrl,
        alt: "",
        onLoad: function onLoad() {
          window.dispatchEvent(new Event('resize'));
        }
      }), /*#__PURE__*/_react["default"].createElement("span", {
        className: "item-text"
      }, item.label));
    });

    _defineProperty(_assertThisInitialized(_this), "getPageData", function (pageIndex, rowCount) {
      var _this$props = _this.props,
          columnNum = _this$props.columnNum,
          data = _this$props.data,
          _onClick = _this$props.onClick;
      var dataLength = data.length;
      var rowsArr = [];
      var rowWidth = "calc(".concat(100 / columnNum, "% - 10px)");
      var colStyle = {
        width: rowWidth
      };

      for (var i = 0; i < rowCount; i++) {
        var rowArr = [];

        var _loop = function _loop(j) {
          var dataIndex = i * columnNum + j + pageIndex * rowCount * columnNum;
          var itemEl = void 0;

          if (dataIndex < dataLength) {
            var el = data && data[dataIndex];
            itemEl = /*#__PURE__*/_react["default"].createElement(_rmcFeedback["default"], {
              key: dataIndex,
              activeClassName: "active",
              activeStyle: false
            }, /*#__PURE__*/_react["default"].createElement("div", {
              style: colStyle,
              onClick: function onClick() {
                return _onClick && _onClick(el, dataIndex);
              }
            }, _this.renderItem(el)));
          } else {
            itemEl = /*#__PURE__*/_react["default"].createElement("div", {
              key: dataIndex,
              style: colStyle
            });
          }

          rowArr.push(itemEl);
        };

        for (var j = 0; j < columnNum; j++) {
          _loop(j);
        }

        rowsArr.push( /*#__PURE__*/_react["default"].createElement("div", {
          className: "row",
          key: i
        }, rowArr));
      }

      return rowsArr;
    });

    _defineProperty(_assertThisInitialized(_this), "renderCarousel", function (pageCount, rowCount) {
      var pagesArr = [];

      for (var pageIndex = 0; pageIndex < pageCount; pageIndex++) {
        var rowsArr = _this.getPageData(pageIndex, rowCount);

        var pageRows = [];

        for (var ii = 0; ii < rowCount; ii++) {
          pageRows.push(rowsArr[ii]);
        }

        pagesArr.push( /*#__PURE__*/_react["default"].createElement("div", {
          className: "page"
        }, pageRows));
      }

      return pagesArr;
    });

    return _this;
  }

  _createClass(IconGrid, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.setState({
        initialSlideWidth: document.documentElement.clientWidth
      });
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props2 = this.props,
          className = _this$props2.className,
          data = _this$props2.data,
          columnNum = _this$props2.columnNum,
          carouselMaxRow = _this$props2.carouselMaxRow,
          onClick = _this$props2.onClick,
          restPropsForCarousel = _objectWithoutProperties(_this$props2, _excluded);

      var initialSlideWidth = this.state.initialSlideWidth;
      var dataLength = data.length; // 每页的行数

      var rowCount = Math.ceil(dataLength / columnNum);
      if (rowCount > carouselMaxRow) rowCount = carouselMaxRow; // 总页数

      var pageCount = Math.ceil(dataLength / (columnNum * rowCount)); // 是否需要轮播

      var _isCarousel = pageCount > 1;

      var renderEl;

      if (_isCarousel) {
        if (initialSlideWidth < 0) return null;
        renderEl = /*#__PURE__*/_react["default"].createElement(_Carousel["default"], _extends({
          initialSlideWidth: initialSlideWidth
        }, restPropsForCarousel), this.renderCarousel(pageCount, rowCount));
      } else {
        renderEl = this.getPageData(0, rowCount);
      }

      var cls = (0, _classnames["default"])('icon-grid-wrap', className, {
        hasDecorator: _isCarousel
      });
      return /*#__PURE__*/_react["default"].createElement("div", {
        className: cls
      }, renderEl);
    }
  }]);

  return IconGrid;
}(_react["default"].Component);

exports["default"] = IconGrid;

_defineProperty(IconGrid, "defaultProps", {
  data: [],
  carouselMaxRow: 1,
  columnNum: 3
});