metadata-based-explorer1/es/features/collaborator-avatars/CollaboratorAvatars.js

Box UI Elements

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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

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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); }

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import React, { Component } from 'react';
import { FormattedMessage } from 'react-intl';
import classNames from 'classnames';
import CollaboratorAvatarItem from './CollaboratorAvatarItem';
import messages from './messages';
import './CollaboratorAvatars.scss';
var MAX_ADDITIONAL_COLLABORATOR_NUM_CAP = 99;

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

  function CollaboratorAvatars() {
    _classCallCheck(this, CollaboratorAvatars);

    return _possibleConstructorReturn(this, _getPrototypeOf(CollaboratorAvatars).apply(this, arguments));
  }

  _createClass(CollaboratorAvatars, [{
    key: "isVisible",
    value: function isVisible() {
      return this.props.collaborators.length > 0;
    }
  }, {
    key: "hasAdditionalCollaborators",
    value: function hasAdditionalCollaborators() {
      var _this$props = this.props,
          collaborators = _this$props.collaborators,
          maxDisplayedUserAvatars = _this$props.maxDisplayedUserAvatars;
      return collaborators.length > maxDisplayedUserAvatars;
    }
  }, {
    key: "collaboratorsOverMaxCount",
    value: function collaboratorsOverMaxCount() {
      var _this$props2 = this.props,
          collaborators = _this$props2.collaborators,
          maxDisplayedUserAvatars = _this$props2.maxDisplayedUserAvatars,
          maxAdditionalCollaboratorsNum = _this$props2.maxAdditionalCollaboratorsNum;
      var remainingCollabCount = collaborators.length - maxDisplayedUserAvatars;
      return remainingCollabCount > maxAdditionalCollaboratorsNum;
    }
  }, {
    key: "formatAdditionalCollaboratorCount",
    value: function formatAdditionalCollaboratorCount() {
      var _this$props3 = this.props,
          maxAdditionalCollaboratorsNum = _this$props3.maxAdditionalCollaboratorsNum,
          maxDisplayedUserAvatars = _this$props3.maxDisplayedUserAvatars,
          collaborators = _this$props3.collaborators;
      return this.collaboratorsOverMaxCount() ? "".concat(maxAdditionalCollaboratorsNum, "+") : "+".concat(collaborators.length - maxDisplayedUserAvatars);
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props4 = this.props,
          collaborators = _this$props4.collaborators,
          maxDisplayedUserAvatars = _this$props4.maxDisplayedUserAvatars,
          containerAttributes = _this$props4.containerAttributes,
          onClick = _this$props4.onClick;
      return (// eslint-disable-next-line jsx-a11y/no-static-element-interactions, jsx-a11y/click-events-have-key-events
        React.createElement("a", _extends({
          className: classNames('collaborator-avatar-container', {
            'are-avatars-hidden': !this.isVisible()
          }),
          onClick: onClick
        }, containerAttributes, {
          "aria-hidden": this.isVisible() ? 'false' : 'true' // eslint-disable-next-line jsx-a11y/no-noninteractive-tabindex
          ,
          tabIndex: "0"
        }), React.createElement("div", {
          className: "avatars-label"
        }, React.createElement(FormattedMessage, messages.collaboratorAvatarsLabel)), React.createElement("div", {
          className: "avatars"
        }, this.isVisible() && collaborators.slice(0, maxDisplayedUserAvatars).map(function (collaborator, index) {
          var collabID = collaborator.collabID,
              imageURL = collaborator.imageURL,
              hasCustomAvatar = collaborator.hasCustomAvatar,
              name = collaborator.name;
          return React.createElement(CollaboratorAvatarItem, {
            key: "collab-avatar-".concat(collabID),
            avatarUrl: imageURL,
            hasCustomAvatar: hasCustomAvatar,
            id: index,
            name: name
          });
        })), this.isVisible() && this.hasAdditionalCollaborators() && React.createElement("div", {
          className: "avatars-count"
        }, this.formatAdditionalCollaboratorCount()))
      );
    }
  }]);

  return CollaboratorAvatars;
}(Component);

_defineProperty(CollaboratorAvatars, "defaultProps", {
  /** Maximum number of avatars to display before showing a +{n} avatar */
  maxDisplayedUserAvatars: 3,

  /** Maximum number of collaborators before displaying a {maxAdditionalCollaboratorsNum}+ avatar */
  maxAdditionalCollaboratorsNum: MAX_ADDITIONAL_COLLABORATOR_NUM_CAP,
  containerAttributes: {}
});

export default CollaboratorAvatars;