preact-material-components/Select/index.js

preact wrapper for "Material Components for the web"

"use strict";

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

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

var _get2 = _interopRequireDefault(require("@babel/runtime/helpers/get"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));

var _select = require("@material/select/");

var _bindDecorator = require("bind-decorator");

var _preact = require("preact");

var _MaterialComponent3 = _interopRequireDefault(require("../Base/MaterialComponent"));

var __decorate = void 0 && (void 0).__decorate || function (decorators, target, key, desc) {
  var c = arguments.length,
      r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc,
      d;
  if ((typeof Reflect === "undefined" ? "undefined" : (0, _typeof2.default)(Reflect)) === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);else for (var i = decorators.length - 1; i >= 0; i--) {
    if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
  }
  return c > 3 && r && Object.defineProperty(target, key, r), r;
};

var __rest = void 0 && (void 0).__rest || function (s, e) {
  var t = {};

  for (var p in s) {
    if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
  }

  if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
    if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
  }
  return t;
};

var SelectOption =
/*#__PURE__*/
function (_MaterialComponent) {
  (0, _inherits2.default)(SelectOption, _MaterialComponent);

  function SelectOption() {
    var _this;

    (0, _classCallCheck2.default)(this, SelectOption);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(SelectOption).apply(this, arguments));
    _this.componentName = 'select-item';
    _this.mdcProps = [];
    return _this;
  }

  (0, _createClass2.default)(SelectOption, [{
    key: "materialDom",
    value: function materialDom(props) {
      return (0, _preact.h)("option", Object.assign({}, props), props.children);
    }
  }]);
  return SelectOption;
}(_MaterialComponent3.default);

exports.SelectOption = SelectOption;

var Select =
/*#__PURE__*/
function (_MaterialComponent2) {
  (0, _inherits2.default)(Select, _MaterialComponent2);

  function Select() {
    var _this2;

    (0, _classCallCheck2.default)(this, Select);
    _this2 = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(Select).apply(this, arguments));
    _this2.componentName = 'select';
    _this2.mdcProps = ['disabled', 'box', 'outlined'];
    return _this2;
  }

  (0, _createClass2.default)(Select, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      (0, _get2.default)((0, _getPrototypeOf2.default)(Select.prototype), "componentDidMount", this).call(this);

      if (this.control) {
        this.MDComponent = new _select.MDCSelect(this.control);
        this.MDComponent.listen('MDCSelect:change', this.onChanged);
      }

      this.updateSelection();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      (0, _get2.default)((0, _getPrototypeOf2.default)(Select.prototype), "componentWillUnmount", this).call(this);

      if (this.MDComponent) {
        this.MDComponent.unlisten('MDCSelect:change', this.onChanged);
        this.MDComponent.destroy();
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      this.updateSelection();
    }
  }, {
    key: "onChanged",
    value: function onChanged(e) {
      if (this.MDComponent) {
        e = e || {};
        e.selectedIndex = e.selectedIndex || this.MDComponent.selectedIndex;

        if (this.props.onChange) {
          this.props.onChange(e);
        }
      }
    }
  }, {
    key: "updateSelection",
    value: function updateSelection() {
      if (this.MDComponent) {
        if (this.props.selectedIndex) {
          this.MDComponent.selectedIndex = typeof this.props.selectedIndex === 'number' ? this.props.selectedIndex : 0;
        }

        var selectedIndex = this.MDComponent.selectedIndex;

        if (selectedIndex === 0) {
          if (this.labelRef) {
            this.labelRef.classList.remove('mdc-floating-label--float-above');
          }
        } else {
          if (this.labelRef) {
            this.labelRef.classList.add('mdc-floating-label--float-above');
          }
        }
      }
    }
  }, {
    key: "materialDom",
    value: function materialDom(allprops) {
      var _this3 = this;

      var outlined = allprops.outlined,
          n = allprops.name,
          props = __rest(allprops, ["outlined", "name"]); // noinspection RequiredAttributes


      return (0, _preact.h)("div", Object.assign({
        ref: this.setControlRef
      }, props), (0, _preact.h)("select", {
        class: "mdc-select__native-control",
        name: n
      }, props.hintText && (0, _preact.h)("option", {
        value: "",
        disabled: true,
        selected: true
      }), props.children), props.hintText && (0, _preact.h)("div", {
        class: "mdc-floating-label",
        ref: function ref(_ref) {
          _this3.labelRef = _ref;
        }
      }, props.hintText), !outlined && (0, _preact.h)("div", {
        class: "mdc-line-ripple"
      }), outlined && (0, _preact.h)("div", {
        class: "mdc-notched-outline"
      }, (0, _preact.h)("svg", null, (0, _preact.h)("path", {
        class: "mdc-notched-outline__path"
      }))), outlined && (0, _preact.h)("div", {
        class: "mdc-notched-outline__idle"
      }));
    }
  }]);
  return Select;
}(_MaterialComponent3.default);

exports.Select = Select;

__decorate([_bindDecorator.bind], Select.prototype, "onChanged", null);

var default_1 =
/*#__PURE__*/
function (_Select) {
  (0, _inherits2.default)(default_1, _Select);

  function default_1() {
    (0, _classCallCheck2.default)(this, default_1);
    return (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(default_1).apply(this, arguments));
  }

  return default_1;
}(Select);

exports.default = default_1;
default_1.Item = SelectOption;
//# sourceMappingURL=index.js.map