choerodon-ui/es/message/index.js

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

import React from 'react';
import noop from 'lodash/noop';
import isString from 'lodash/isString';
import Icon from '../icon';
import Notification from '../rc-components/notification';
import { getPlacementStyle, getPlacementTransitionName } from './util';
import { getPrefixCls } from '../configure';
var defaultDuration = 3;
var defaultTop = 24;
var defaultBottom = 24;
var messageInstance;
var key = 1;
var customizePrefixCls;
var transitionName = 'move-up';
var defaultPlacement = 'leftBottom';
var getContainer;

function getCustomizePrefixCls() {
  return getPrefixCls('message', customizePrefixCls);
}

function getMessageInstance(placement, callback, contentClassName) {
  if (messageInstance) {
    callback(messageInstance);
    return;
  }

  Notification.newInstance({
    prefixCls: getCustomizePrefixCls(),
    style: getPlacementStyle(placement, defaultTop, defaultBottom),
    transitionName: getPlacementTransitionName(placement, transitionName),
    getContainer: getContainer,
    contentClassName: contentClassName
  }, function (instance) {
    if (messageInstance) {
      callback(messageInstance);
      return;
    }

    messageInstance = instance;
    callback(instance);
  });
}

function notice(content) {
  var duration = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : defaultDuration;
  var type = arguments.length > 2 ? arguments[2] : undefined;
  var onClose = arguments.length > 3 ? arguments[3] : undefined;
  var placement = arguments.length > 4 ? arguments[4] : undefined;
  var iconType = {
    info: 'info',
    success: 'check_circle',
    error: 'error',
    warning: 'warning',
    loading: 'loading'
  }[type];

  if (isString(onClose)) {
    placement = onClose;
    onClose = noop;
  }

  if (typeof duration === 'function') {
    onClose = duration;
    duration = defaultDuration;
  } else if (isString(duration)) {
    placement = duration;
  }

  var target = key++;
  var prefixCls = getCustomizePrefixCls();
  getMessageInstance(placement || defaultPlacement, function (instance) {
    instance.notice({
      key: target,
      duration: duration,
      style: {},
      contentClassName: "".concat(prefixCls, "-content-").concat(type),
      content: React.createElement("div", {
        className: "".concat(prefixCls, "-custom-content ").concat(prefixCls, "-").concat(type)
      }, React.createElement(Icon, {
        type: iconType
      }), React.createElement("span", null, content)),
      onClose: onClose
    });
  }, "".concat(prefixCls, "-content-").concat(type));
  return function () {
    if (messageInstance) {
      messageInstance.removeNotice(target);
    }
  };
}

export default {
  info: function info(content, duration, onClose, placement) {
    return notice(content, duration, 'info', onClose, placement);
  },
  success: function success(content, duration, onClose, placement) {
    return notice(content, duration, 'success', onClose, placement);
  },
  error: function error(content, duration, onClose, placement) {
    return notice(content, duration, 'error', onClose, placement);
  },
  // Departed usage, please use warning()
  warn: function warn(content, duration, onClose, placement) {
    return notice(content, duration, 'warning', onClose, placement);
  },
  warning: function warning(content, duration, onClose, placement) {
    return notice(content, duration, 'warning', onClose, placement);
  },
  loading: function loading(content, duration, onClose, placement) {
    return notice(content, duration, 'loading', onClose, placement);
  },
  config: function config(options) {
    if (options.top !== undefined) {
      defaultTop = options.top;
      messageInstance = null; // delete messageInstance for new defaultTop
    }

    if (options.bottom !== undefined) {
      defaultBottom = options.bottom;
      messageInstance = null; // delete messageInstance for new defaultBottom
    }

    if (options.duration !== undefined) {
      defaultDuration = options.duration;
    }

    if (options.prefixCls !== undefined) {
      customizePrefixCls = options.prefixCls;
    }

    if (options.getContainer !== undefined) {
      getContainer = options.getContainer;
    }

    if (options.transitionName !== undefined) {
      transitionName = options.transitionName;
      messageInstance = null; // delete messageInstance for new transitionName
    }

    if (options.placement !== undefined) {
      defaultPlacement = options.placement;
    }
  },
  destroy: function destroy() {
    if (messageInstance) {
      messageInstance.destroy();
      messageInstance = null;
    }
  }
};
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