comment-vedio/lib/components/Editor/index.js

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _button = require('antd/es/button');

var _button2 = _interopRequireDefault(_button);

var _popover = require('antd/es/popover');

var _popover2 = _interopRequireDefault(_popover);

var _icon = require('antd/es/icon');

var _icon2 = _interopRequireDefault(_icon);

var _input = require('antd/es/input');

var _input2 = _interopRequireDefault(_input);

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

require('antd/es/button/style/css');

require('antd/es/popover/style/css');

require('antd/es/icon/style/css');

require('antd/es/input/style/css');

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _constant = require('../../constant');

var _helper = require('../../helper');

var _Upload = require('./Upload');

var _Upload2 = _interopRequireDefault(_Upload);

var _Emoji = require('./Emoji');

var _Emoji2 = _interopRequireDefault(_Emoji);

require('./index.css');

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

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var TextArea = _input2.default.TextArea;

var Editor = function (_React$Component) {
  _inherits(Editor, _React$Component);

  function Editor(props) {
    _classCallCheck(this, Editor);

    var _this = _possibleConstructorReturn(this, (Editor.__proto__ || Object.getPrototypeOf(Editor)).call(this, props));

    _this.state = {
      showUpload: false,
      value: '', // 编辑器里面的值

      fileList: [], // 图片列表
      fileMap: {} // 已经上传的图片路径和 uid 的映射 { uid: path }
    };
    _this.handleChange = _this.handleChange.bind(_this);
    _this.handleClickEmoji = _this.handleClickEmoji.bind(_this);
    _this.handleChangeFileList = _this.handleChangeFileList.bind(_this);
    _this.handleShowUpload = _this.handleShowUpload.bind(_this);
    _this.handleUpload = _this.handleUpload.bind(_this);
    _this.handleSubmit = _this.handleSubmit.bind(_this);
    _this.resetState = _this.resetState.bind(_this);
    return _this;
  }

  _createClass(Editor, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      if ((0, _helper.isFunction)(this.props.onRef)) {
        this.props.onRef(this);
      }
    }

    /**
     * 编辑器的值改变事件
     * 将最新的值存储到 state 中
     * @param {string} value 输入的值
     */

  }, {
    key: 'handleChange',
    value: function handleChange(value) {
      this.setState({ value: value });
      if (this.props.onChange) {
        this.props.onChange(value);
      }
    }

    /**
     * 点击 emoji 的事件
     * 点击后，需要将改 emoji 插入到编辑器中
     * 插入的值为 [emoji chinese name]
     * 参数 emoji 即为 emoji chinese name
     * @param {string}} emoji emoji 的中文，如 微笑
     */

  }, {
    key: 'handleClickEmoji',
    value: function handleClickEmoji(emoji) {
      var value = this.state.value;

      value += '[' + emoji + ']';
      this.handleChange(value);
    }

    /**
     * 监听文件列表改变事件
     * @param {Array} fileList 文件列表
     */

  }, {
    key: 'handleChangeFileList',
    value: function handleChangeFileList(fileList) {
      this.setState({ fileList: fileList });
    }

    /**
     * 控制上传 Popover 的显示和隐藏
     * @param {boolean} showUpload 是否显示上传的 Popover
     */

  }, {
    key: 'handleShowUpload',
    value: function handleShowUpload(showUpload) {
      if (typeof showUpload === 'boolean') {
        this.setState({ showUpload: showUpload });
      } else {
        this.setState({ showUpload: !this.state.showUpload });
      }
    }

    /**
     * 上传文件
     * @param {object} param 文件对象
     */

  }, {
    key: 'handleUpload',
    value: function handleUpload(_ref) {
      var uid = _ref.uid,
          path = _ref.path;
      var fileMap = this.state.fileMap;

      fileMap[uid] = path;
      this.setState({ fileMap: fileMap });
    }

    /**
     * 提交编辑器内容
     * 提交功能，交给父组件来实现
     * 需要父组件传入 onSubmit
     */

  }, {
    key: 'handleSubmit',
    value: function handleSubmit() {
      var _this2 = this;

      var _state = this.state,
          value = _state.value,
          fileMap = _state.fileMap,
          fileList = _state.fileList;

      var files = [];
      if (fileList.length) {
        fileList.forEach(function (item) {
          files.push('' + _constant.OSS_LINK + fileMap[item.uid]);
        });
      }
      this.props.onSubmit({ text: value, files: files }, function () {
        _this2.resetState();
      });
    }
  }, {
    key: 'resetState',
    value: function resetState() {
      this.setState({
        showUpload: false,
        value: '',
        fileList: [],
        fileMap: {}
      });
    }
  }, {
    key: 'render',
    value: function render() {
      var _this3 = this;

      var _props = this.props,
          value = _props.value,
          placeholder = _props.placeholder,
          rows = _props.rows,
          showEmoji = _props.showEmoji,
          showUpload = _props.showUpload,
          btnSubmitText = _props.btnSubmitText,
          btnLoading = _props.btnLoading,
          btnDisabled = _props.btnDisabled,
          button = _props.button,
          emojiToolIcon = _props.emojiToolIcon,
          imageToolIcon = _props.imageToolIcon;

      var handleSubmit = this.handleSubmit;
      var disabledSubmit = btnDisabled || !this.props.value && !this.state.value && !this.state.fileList.length;
      return _react2.default.createElement(
        'div',
        { className: 'comment-editor' },
        _react2.default.createElement(TextArea, {
          value: value || this.state.value,
          onChange: function onChange(e) {
            return _this3.handleChange(e.target.value);
          },
          rows: rows,
          placeholder: placeholder
        }),
        _react2.default.createElement(
          'div',
          { className: 'comment-toolbar' },
          _react2.default.createElement(
            'div',
            { className: 'comment-toolbar-left' },
            showEmoji && _react2.default.createElement(
              _popover2.default,
              {
                trigger: 'click',
                placement: 'bottomLeft',
                autoAdjustOverflow: false,
                content: _react2.default.createElement(
                  'div',
                  { style: { width: 200 } },
                  _react2.default.createElement(_Emoji2.default, { onClick: this.handleClickEmoji })
                ),
                overlayClassName: 'comment-emoji-popover'
              },
              emojiToolIcon || _react2.default.createElement(_icon2.default, { type: 'smile-o', className: 'comment-toolbar-icon' })
            ),
            showUpload && _react2.default.createElement(
              _popover2.default,
              {
                visible: this.state.showUpload,
                overlayStyle: { zIndex: 999 },
                content: _react2.default.createElement(
                  'div',
                  {
                    style: { width: 112 * _constant.MAX_UPLOAD_NUMBER, minHeight: 100 }
                  },
                  _react2.default.createElement(_Upload2.default, {
                    onChangeFileList: this.handleChangeFileList,
                    onUpload: this.handleUpload,
                    fileList: this.state.fileList
                  })
                ),
                placement: 'bottomLeft',
                title: _react2.default.createElement(
                  'div',
                  { style: { margin: '5px auto' } },
                  _react2.default.createElement(
                    'span',
                    null,
                    '\u4E0A\u4F20\u56FE\u7247',
                    _react2.default.createElement(
                      'span',
                      { style: { color: '#666', fontWeight: 400 } },
                      '(\u60A8\u8FD8\u80FD\u4E0A\u4F20',
                      _constant.MAX_UPLOAD_NUMBER - this.state.fileList.length,
                      '\u5F20\u56FE\u7247)'
                    )
                  ),
                  _react2.default.createElement(_icon2.default, {
                    type: 'close',
                    onClick: function onClick() {
                      return _this3.handleShowUpload(false);
                    },
                    style: {
                      float: 'right',
                      cursor: 'pointer',
                      marginTop: 4
                    }
                  })
                )
              },
              imageToolIcon ? _react2.default.cloneElement(imageToolIcon, {
                onClick: function onClick() {
                  return _this3.handleShowUpload(true);
                }
              }) : _react2.default.createElement(_icon2.default, {
                type: 'picture',
                className: 'comment-toolbar-icon',
                style: { marginLeft: 10 },
                onClick: function onClick() {
                  return _this3.handleShowUpload(true);
                }
              })
            )
          ),
          _react2.default.createElement(
            'div',
            { className: 'comment-toolbar-right' },
            button ? _react2.default.cloneElement(button, {
              onClick: button.props.onClick || handleSubmit
            }) : _react2.default.createElement(
              _button2.default,
              {
                onClick: function onClick() {
                  return _this3.handleSubmit();
                },
                type: 'primary',
                loading: btnLoading,
                disabled: disabledSubmit
              },
              btnSubmitText
            )
          )
        )
      );
    }
  }]);

  return Editor;
}(_react2.default.Component);

Editor.propTypes = {
  rows: _propTypes2.default.number,
  placeholder: _propTypes2.default.string,
  showEmoji: _propTypes2.default.bool,
  showUpload: _propTypes2.default.bool,
  value: _propTypes2.default.string,
  onChange: _propTypes2.default.func,
  onSubmit: _propTypes2.default.func,
  btnSubmitText: _propTypes2.default.string,
  btnLoading: _propTypes2.default.bool,
  btnDisabled: _propTypes2.default.bool,
  button: _propTypes2.default.node,
  emojiToolIcon: _propTypes2.default.node,
  imageToolIcon: _propTypes2.default.node
};

Editor.defaultProps = {
  rows: 5,
  placeholder: '说点什么吧...',
  showEmoji: true,
  showUpload: true,
  btnSubmitText: '发表',
  btnLoading: false,
  btnDisabled: false
};

exports.default = Editor;
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