choerodon-ui/es/rc-components/editor-mention/component/Mention.react.js

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

import _extends from "@babel/runtime/helpers/extends";
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _assertThisInitialized from "@babel/runtime/helpers/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/inherits";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _defineProperty from "@babel/runtime/helpers/defineProperty";

function _createSuper(Derived) {
  function isNativeReflectConstruct() {
    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
    if (Reflect.construct.sham) return false;
    if (typeof Proxy === "function") return true;

    try {
      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
      return true;
    } catch (e) {
      return false;
    }
  }

  return function () {
    var Super = _getPrototypeOf(Derived),
        result;

    if (isNativeReflectConstruct()) {
      var NewTarget = _getPrototypeOf(this).constructor;

      result = Reflect.construct(Super, arguments, NewTarget);
    } else {
      result = Super.apply(this, arguments);
    }

    return _possibleConstructorReturn(this, result);
  };
}

import React, { Component } from 'react';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import { EditorCore } from 'rc-editor-core';
import { CompositeDecorator, ContentState, EditorState, SelectionState } from 'draft-js';
import createMention from '../utils/createMention';
import exportContent from '../utils/exportContent';

var Mention =
/*#__PURE__*/
function (_Component) {
  _inherits(Mention, _Component);

  var _super = _createSuper(Mention);

  function Mention(props) {
    var _this;

    _classCallCheck(this, Mention);

    _this = _super.call(this, props);

    _defineProperty(_assertThisInitialized(_this), "onEditorChange", function (editorState) {
      var selection = editorState.getSelection();
      _this._decorator = editorState.getDecorator();
      var content = editorState.getCurrentContent();

      if (_this.props.onChange) {
        _this.setState({
          selection: selection
        }, function () {
          _this.props.onChange(content, exportContent(content));
        });
      } else {
        _this.setState({
          editorState: editorState,
          selection: selection
        });
      }
    });

    _defineProperty(_assertThisInitialized(_this), "onFocus", function (e) {
      if (_this.props.onFocus) {
        _this.props.onFocus(e);
      }

      _this.setState({
        focused: true
      });
    });

    _defineProperty(_assertThisInitialized(_this), "onBlur", function (e) {
      if (_this.props.onBlur) {
        _this.props.onBlur(e);
      }

      _this.setState({
        focused: false
      });
    });

    _defineProperty(_assertThisInitialized(_this), "reset", function () {
      /*eslint-disable*/
      _this._editor.Reset();
      /*eslint-enable*/

    });

    _this.mention = createMention({
      prefix: _this.getPrefix(props),
      tag: props.tag,
      mode: props.mode,
      mentionStyle: props.mentionStyle
    });
    _this.Suggestions = _this.mention.Suggestions;
    _this.plugins = [_this.mention];
    _this.state = {
      suggestions: props.suggestions,
      value: props.value && EditorState.createWithContent(props.value, new CompositeDecorator(_this.mention.decorators)),
      selection: SelectionState.createEmpty(),
      focused: false
    };

    if (typeof props.defaultValue === 'string') {
      // eslint-disable-next-line
      console.warn('The property `defaultValue` now allow `EditorState` only, see http://react-component.github.io/editor-mention/examples/defaultValue.html ');
    }

    if (props.value !== undefined) {
      _this.controlledMode = true;
    }

    return _this;
  }

  _createClass(Mention, [{
    key: "componentWillReceiveProps",
    value: function componentWillReceiveProps(nextProps) {
      var suggestions = nextProps.suggestions;
      var selection = this.state.selection;
      var value = nextProps.value;

      if (value && selection) {
        value = EditorState.acceptSelection(EditorState.createWithContent(value, this._decorator), selection);
      }

      this.setState({
        suggestions: suggestions,
        value: value
      });
    }
  }, {
    key: "getPrefix",
    value: function getPrefix() {
      var props = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.props;
      return Array.isArray(props.prefix) ? props.prefix : [props.prefix];
    }
  }, {
    key: "getUnderLine",
    value: function getUnderLine() {
      var prefixCls = this.props.prefixCls;
      return React.createElement("div", {
        className: "".concat(prefixCls, "-editor-underline")
      }, React.createElement("span", {
        className: "".concat(prefixCls, "-editor-ripple")
      }));
    }
  }, {
    key: "render",
    value: function render() {
      var _classnames,
          _this2 = this;

      var _this$props = this.props,
          prefixCls = _this$props.prefixCls,
          style = _this$props.style,
          tag = _this$props.tag,
          multiLines = _this$props.multiLines,
          suggestionStyle = _this$props.suggestionStyle,
          placeholder = _this$props.placeholder,
          defaultValue = _this$props.defaultValue,
          className = _this$props.className,
          notFoundContent = _this$props.notFoundContent,
          getSuggestionContainer = _this$props.getSuggestionContainer,
          readOnly = _this$props.readOnly,
          disabled = _this$props.disabled,
          placement = _this$props.placement;
      var _this$state = this.state,
          suggestions = _this$state.suggestions,
          focused = _this$state.focused;
      var Suggestions = this.Suggestions;
      var editorClass = classnames(className, (_classnames = {}, _defineProperty(_classnames, "".concat(prefixCls, "-wrapper"), true), _defineProperty(_classnames, "".concat(prefixCls, "-editor-focus"), focused), _defineProperty(_classnames, "readonly", readOnly), _defineProperty(_classnames, "disabled", disabled), _defineProperty(_classnames, "multilines", multiLines), _classnames));
      var editorProps = this.controlledMode ? {
        value: this.state.value
      } : {};
      var defaultValueState = defaultValue && EditorState.createWithContent(typeof defaultValue === 'string' ? ContentState.createFromText(defaultValue) : defaultValue, this._decorator);
      return React.createElement("div", {
        className: editorClass,
        style: style,
        ref: function ref(wrapper) {
          return _this2._wrapper = wrapper;
        }
      }, React.createElement(EditorCore, _extends({
        ref: function ref(editor) {
          return _this2._editor = editor;
        },
        prefixCls: prefixCls,
        style: style,
        multiLines: multiLines,
        plugins: this.plugins,
        defaultValue: defaultValueState,
        placeholder: placeholder,
        onFocus: this.onFocus,
        onBlur: this.onBlur,
        onChange: this.onEditorChange
      }, editorProps, {
        readOnly: readOnly || disabled
      }), React.createElement(Suggestions, {
        mode: tag ? 'immutable' : 'mutable',
        prefix: this.getPrefix(),
        prefixCls: prefixCls,
        style: suggestionStyle,
        placement: placement,
        notFoundContent: notFoundContent,
        suggestions: suggestions,
        getSuggestionContainer: getSuggestionContainer ? function () {
          return getSuggestionContainer(_this2._wrapper);
        } : null,
        onSearchChange: this.props.onSearchChange,
        onSelect: this.props.onSelect,
        noRedup: this.props.noRedup
      })), this.getUnderLine());
    }
  }]);

  return Mention;
}(Component);

_defineProperty(Mention, "propTypes", {
  value: PropTypes.object,
  suggestions: PropTypes.array,
  prefix: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]),
  prefixCls: PropTypes.string,
  tag: PropTypes.element,
  style: PropTypes.object,
  className: PropTypes.string,
  onSearchChange: PropTypes.func,
  onChange: PropTypes.func,
  mode: PropTypes.string,
  multiLines: PropTypes.bool,
  suggestionStyle: PropTypes.object,
  placeholder: PropTypes.string,
  defaultValue: PropTypes.object,
  notFoundContent: PropTypes.any,
  position: PropTypes.string,
  onFocus: PropTypes.func,
  onBlur: PropTypes.func,
  onSelect: PropTypes.func,
  getSuggestionContainer: PropTypes.func,
  noRedup: PropTypes.bool,
  mentionStyle: PropTypes.object,
  placement: PropTypes.string
});

_defineProperty(Mention, "controlledMode", false);

Mention.defaultProps = {
  prefixCls: 'rc-editor-mention',
  prefix: '@',
  mode: 'immutable',
  suggestions: [],
  multiLines: false,
  className: '',
  suggestionStyle: {},
  notFoundContent: '无法找到',
  position: 'absolute',
  placement: 'bottom',
  // top, bottom
  mentionStyle: {}
};
export default Mention;
//# sourceMappingURL=Mention.react.js.map