zarm-web/lib/tag-input/InputWithTags.js

基于 React 的桌面端UI库

"use strict";

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

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

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

var _debounce = _interopRequireDefault(require("../utils/debounce"));

var _tag = _interopRequireDefault(require("../tag"));

var _icon = _interopRequireDefault(require("../icon"));

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

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(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 ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(source, true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(source).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

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; }

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); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } 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 _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

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 } }); 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); }

var sizeValue = {
  xs: 24,
  sm: 28,
  lg: 36,
  xl: 40
};
var Style = {
  tagStyle: {
    maxWidth: 100
  },
  iconStyle: {
    fontSize: 'initial'
  }
};

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

  function InputWithTags(props) {
    var _this;

    _classCallCheck(this, InputWithTags);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(InputWithTags).call(this, props));
    _this.inputDiv = void 0;
    _this.tagListBox = void 0;
    _this.isComposition = void 0;
    _this.debouncedOnInputChange = void 0;
    _this.state = {
      isFocus: false,
      compositionData: null
    };

    _this.onInput = function (value) {
      if (_this.props.disabled || _this.isComposition) {
        return;
      }

      if (typeof _this.props.onSearchChange === 'function') {
        _this.props.onSearchChange(value);
      }
    };

    _this.onFocus = function () {
      _this.setState({
        isFocus: true
      });
    };

    _this.onBlur = function () {
      _this.setState({
        isFocus: false
      });
    };

    _this.tagListBoxref = function (e) {
      _this.tagListBox = e;
    };

    _this.onTagBoxClick = function () {
      var _this$props = _this.props,
          active = _this$props.active,
          search = _this$props.search,
          remoteSearch = _this$props.remoteSearch,
          value = _this$props.value;

      if (active && (search || remoteSearch) && Array.isArray(value)) {
        _this.inputDiv.focus();
      }
    };

    _this.onCompositionStart = function () {
      _this.isComposition = true;
    };

    _this.onCompositionUpdate = function (e) {
      _this.setState({
        compositionData: e.data
      });
    };

    _this.onCompositionEnd = function (value) {
      _this.isComposition = false;

      _this.setState({
        compositionData: null
      });

      _this.onInput(value);
    };

    _this.debouncedOnInputChange = (0, _debounce.default)(_this.onInput, 300, false);
    return _this;
  }

  _createClass(InputWithTags, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      var active = this.props.active;

      if (nextProps.active !== active) {
        // work without disabled and search prop;
        if (!nextProps.disabled && (nextProps.search || nextProps.remoteSearch)) {
          if (nextProps.active) {
            this.inputDiv.focus();
          } else {
            this.inputDiv.innerText = '';
          }
        }
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;

      var _this$props2 = this.props,
          search = _this$props2.search,
          remoteSearch = _this$props2.remoteSearch,
          value = _this$props2.value,
          searchValue = _this$props2.searchValue,
          placeholder = _this$props2.placeholder,
          active = _this$props2.active,
          onDeleteTag = _this$props2.onDeleteTag,
          onSearchChange = _this$props2.onSearchChange,
          size = _this$props2.size,
          radius = _this$props2.radius,
          disabled = _this$props2.disabled,
          others = _objectWithoutProperties(_this$props2, ["search", "remoteSearch", "value", "searchValue", "placeholder", "active", "onDeleteTag", "onSearchChange", "size", "radius", "disabled"]);

      var _this$state = this.state,
          compositionData = _this$state.compositionData,
          isFocus = _this$state.isFocus;
      var showPlaceHolder = false;

      if ((search || remoteSearch) && !isFocus && value === null || typeof value === 'string' && value.length === 0 || // eslint-disable-next-line no-mixed-operators
      !value // eslint-disable-next-line no-mixed-operators
      && !compositionData) {
        showPlaceHolder = true;
      }

      var searchValueStyle = {
        display: isFocus && searchValue ? 'none' : 'inline-block'
      };
      var tagSizeHeight = (size ? sizeValue[size] : 32) - 10;
      var tagList; // if value is array, make a Tag list;

      if (Array.isArray(value)) {
        tagList = value.map(function (elem, index) {
          return _react.default.createElement("div", {
            className: "za-tag-list-box",
            key: elem.key,
            ref: _this2.tagListBoxref
          }, _react.default.createElement(_tag.default, {
            style: _objectSpread({}, Style.tagStyle, {
              height: tagSizeHeight,
              lineHeight: "".concat(tagSizeHeight, "px")
            }),
            key: elem.key,
            closable: true,
            onClick: function onClick() {},
            onClose: function onClose(e) {
              e.stopPropagation();

              if (typeof onDeleteTag === 'function') {
                setTimeout(function () {
                  onDeleteTag(e, elem.key, elem.value, index);
                });
              }
            }
          }, elem.value));
        });
      } else {
        tagList = _react.default.createElement("div", {
          style: searchValueStyle,
          className: "value-text"
        }, compositionData || value);
      }

      var boxCls = (0, _classnames.default)(_defineProperty({
        'za-tag-input-box': true,
        'is-radius': radius,
        'za-tag-input-box--active': active,
        'is-disabled': disabled
      }, "size-".concat(size), !!size));
      return _react.default.createElement("div", _extends({
        className: boxCls,
        onClick: this.onTagBoxClick
      }, others), tagList, (search || remoteSearch) && _react.default.createElement("div", {
        className: "za-tag-input__div",
        contentEditable: !disabled && (search || remoteSearch),
        onInput: function onInput(e) {
          _this2.debouncedOnInputChange(e.target.textContent);
        },
        onFocus: this.onFocus,
        onBlur: this.onBlur,
        onCompositionStart: this.onCompositionStart,
        onCompositionUpdate: this.onCompositionUpdate,
        onCompositionEnd: function onCompositionEnd(e) {
          _this2.onCompositionEnd(e.target.textContent);
        },
        ref: function ref(e) {
          _this2.inputDiv = e;
        }
      }), showPlaceHolder && _react.default.createElement("span", {
        style: searchValueStyle,
        className: "za-tag-input__div-placeholder"
      }, placeholder), _react.default.createElement(_icon.default, {
        style: Style.iconStyle,
        className: "arrow-bottom",
        type: "arrow-bottom"
      }));
    }
  }]);

  return InputWithTags;
}(_react.default.Component);

var _default = InputWithTags;
exports.default = _default;