emoji-mart-picker/lib/index.js

emoji picker based on emoji-mart

'use strict';

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

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; }; }();

var _react = require('react');

var React = _interopRequireWildcard(_react);

var _emojiMart = require('emoji-mart');

var _rcTrigger = require('rc-trigger');

var _rcTrigger2 = _interopRequireDefault(_rcTrigger);

var _placements = require('./placements');

var _placements2 = _interopRequireDefault(_placements);

require('emoji-mart/css/emoji-mart.css');

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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; }

function prevent(e) {
  e.preventDefault();
}

function refFn(field, component) {
  // trigger instance change to children
  this[field] = component;
}

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

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

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

    _this.state = {
      open: false
    };

    var events = ['onTriggerClick', 'onChange', 'getPickerElement', 'getRootDOMNode', 'getTriggerDOMNode', 'onVisibleChange', 'setOpen', 'open', 'close'];

    events.forEach(function (e) {
      _this[e] = _this[e].bind(_this);
    });

    _this.savePickerPanelRef = refFn.bind(_this, 'pickerPanelInstance');
    _this.saveTriggerRef = refFn.bind(_this, 'triggerInstance');
    return _this;
  }

  _createClass(EmojiMartPicker, [{
    key: 'onTriggerClick',
    value: function onTriggerClick(e) {
      e.preventDefault();
      this.setState({
        open: !this.state.open
      });
    }
  }, {
    key: 'onChange',
    value: function onChange(emoji) {
      this.props.onChange(emoji);
      this.setState({
        open: false
      });
    }
  }, {
    key: 'onVisibleChange',
    value: function onVisibleChange(open) {
      this.setOpen(open);
    }
  }, {
    key: 'setOpen',
    value: function setOpen(open, callback) {
      var _props = this.props,
          onOpen = _props.onOpen,
          onClose = _props.onClose;

      if (this.state.open !== open) {
        this.setState({
          open: open
        }, callback);
        var event = {
          open: open
        };
        if (open) {
          onOpen(event);
        } else {
          onClose(event);
        }
      }
    }
  }, {
    key: 'getRootDOMNode',
    value: function getRootDOMNode() {
      return this;
    }
  }, {
    key: 'getTriggerDOMNode',
    value: function getTriggerDOMNode() {
      // $FlowFixMe
      return this.triggerInstance;
    }
  }, {
    key: 'getPickerElement',
    value: function getPickerElement() {
      var _this2 = this;

      var _props2 = this.props,
          color = _props2.color,
          emoji = _props2.emoji,
          emojiSize = _props2.emojiSize,
          skin = _props2.skin,
          style = _props2.style,
          title = _props2.title,
          perLine = _props2.perLine,
          i18n = _props2.i18n,
          set = _props2.set,
          sheetSize = _props2.sheetSize;

      return React.createElement(_emojiMart.Picker, {
        ref: function ref(node) {
          return _this2.savePickerPanelRef = node;
        },
        color: color,
        emoji: emoji,
        emojiSize: emojiSize,
        perLine: perLine,
        i18n: i18n,
        set: set,
        sheetSize: sheetSize,
        skin: skin,
        style: style,
        title: title,
        onClick: this.onChange
      });
    }
  }, {
    key: 'open',
    value: function open(callback) {
      this.setOpen(true, callback);
    }
  }, {
    key: 'close',
    value: function close(callback) {
      this.setOpen(false, callback);
    }
  }, {
    key: 'render',
    value: function render() {
      var _this3 = this;

      var props = this.props;
      var state = this.state;

      var children = props.children;

      if (children) {
        // $FlowFixMe
        children = React.cloneElement(children, {
          // $FlowFixMe
          ref: function ref(node) {
            return _this3.saveTriggerRef = node;
          },
          onClick: this.onTriggerClick,
          onMouseDown: prevent
        });
      }

      var _props3 = this.props,
          prefixCls = _props3.prefixCls,
          placement = _props3.placement,
          style = _props3.style,
          getPopupContainer = _props3.getPopupContainer,
          popupAlign = _props3.popupAlign,
          popupAnimation = _props3.popupAnimation,
          disabled = _props3.disabled,
          transitionName = _props3.transitionName;


      return React.createElement(
        _rcTrigger2.default,
        {
          popup: this.getPickerElement(),
          popupAlign: popupAlign,
          builtinPlacements: _placements2.default,
          popupPlacement: placement,
          action: disabled ? [] : ['click'],
          destroyPopupOnHide: true,
          getPopupContainer: getPopupContainer,
          popupStyle: style,
          popupAnimation: popupAnimation,
          popupTransitionName: transitionName,
          popupVisible: state.open,
          onPopupVisibleChange: this.onVisibleChange,
          prefixCls: prefixCls },
        children
      );
    }
  }]);

  return EmojiMartPicker;
}(React.Component);

EmojiMartPicker.defaultProps = {
  emojiSize: 24,
  perLine: 8,
  skin: 1,
  set: 'apple',
  placement: 'topLeft',
  prefixCls: 'rc-trigger-popup',
  onOpen: function onOpen(arg) {
    return arg;
  },
  onClose: function onClose(arg) {
    return arg;
  },
  children: React.createElement('span', { className: 'emoji-mart-picker-trigger' })
};
exports.default = EmojiMartPicker;