weex-nuke/lib/Picker/web.js

基于 Rax 、Weex 的高性能组件体系 ~~

/** @jsx createElement */

'use strict';

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

var _rax = require('rax');

var _nukeWebPicker = require('../WebPicker/index.js');

var _nukeWebPicker2 = _interopRequireDefault(_nukeWebPicker);

var _locale = require('./locale.js');

var _locale2 = _interopRequireDefault(_locale);

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

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

var noop = function noop() {};

var pickerInstance = null;

var container = null;

function formatDataSource(dataSource) {
  var result = [];
  dataSource.forEach(function (item, index) {
    result.push({ key: index, value: item });
  });
  return result;
}
function formatResult(result) {
  return { data: result[0].key };
}
function show() {
  var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var onSelect = arguments[1];
  var onCancel = arguments[2];
  var onShow = arguments[3];
  var onFail = arguments[4];

  var title = options.title,
      dataSource = options.dataSource,
      selectedKey = options.selectedKey,
      _options$maskClosable = options.maskClosable,
      maskClosable = _options$maskClosable === undefined ? true : _options$maskClosable,
      _options$locale = options.locale,
      locale = _options$locale === undefined ? {} : _options$locale,
      others = _objectWithoutProperties(options, ['title', 'dataSource', 'selectedKey', 'maskClosable', 'locale']);

  onSelect = onSelect || noop;
  onShow = onShow || noop;
  onCancel = onCancel || noop;
  onFail = onFail || noop;

  if (!dataSource) {
    onFail({ err: 'empty dataSource' });
    return;
  }

  if (!selectedKey) {
    if (dataSource[0].children) {
      selectedKey = [dataSource[0].key, dataSource[0].children[0].key];
    } else {
      selectedKey = dataSource[0].key;
    }
  }

  if (!selectedKey) {
    if (dataSource[0].children) {
      selectedKey = [dataSource[0].key, dataSource[0].children[0].key];
    } else {
      selectedKey = [dataSource[0].key];
    }
  }
  if (typeof selectedKey === 'string') {
    selectedKey = [selectedKey];
  }
  if (typeof selectedKey === 'number') {
    selectedKey = [selectedKey.toString()];
  }

  _nukeWebPicker2.default.show({
    title: title,
    dataSource: formatDataSource(dataSource, options.selectedKey),
    selectedKey: selectedKey,
    hasToolbar: true,
    hasToolbarButton: true,
    locale: {
      confirm: locale.confirm || _locale2.default.confirm,
      cancel: locale.cancel || _locale2.default.cancel
    }
  }, function (result) {
    onSelect(formatResult(result));
  }, onCancel, onShow, onFail);
  function onSelectCallback(res) {
    var result = { success: true };
    if (res && res[0] && res.length > 0) {
      result.data = res[0];
    }
    onSelect(result);
  }
}

function hide() {
  _nukeWebPicker2.default.hide();
}
exports.default = { show: show, hide: hide };
module.exports = exports['default'];