nuke-biz-custom-loading/lib/index.js

nuke-biz-custom-loading

'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 _rax = require('rax');

var _weexNuke = require('weex-nuke');

var _styles = require('./styles');

var _styles2 = _interopRequireDefault(_styles);

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; } /** @jsx createElement */


var connectStyle = _weexNuke.ThemeProvider.connectStyle;
var isWeb = _weexNuke.Env.isWeb;

var CustomLoading = function (_Component) {
  _inherits(CustomLoading, _Component);

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

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

    var defaultVisible = props.defaultVisible;
    _this.state = {
      shown: defaultVisible
    };
    _this.show = _this.show.bind(_this);
    _this.hide = _this.hide.bind(_this);
    _this.onShow = _this.onShow.bind(_this);
    _this.onHide = _this.onHide.bind(_this);
    return _this;
  }

  _createClass(CustomLoading, [{
    key: 'componentDidMount',
    value: function componentDidMount() {
      this.loading = this.refs.mask;
      if (this.state.shown) {
        this.show();
      }
    }
  }, {
    key: 'shouldComponentUpdate',
    value: function shouldComponentUpdate(nextProps, nextState) {
      return nextState.shown !== this.state.shown;
    }
  }, {
    key: 'onShow',
    value: function onShow() {
      this.props.onShow && this.props.onShow();
    }
  }, {
    key: 'onHide',
    value: function onHide() {
      this.setState({
        shown: false
      });
      this.props.onHide && this.props.onHide();
    }
  }, {
    key: 'show',
    value: function show() {
      if (this.loading) {
        this.setState({
          shown: true
        });
        this.loading.show && this.loading.show();
      }
    }
  }, {
    key: 'hide',
    value: function hide() {
      if (this.loading) {
        this.loading.hide && this.loading.hide();
      }
    }
  }, {
    key: 'wrapPress',
    value: function wrapPress(e) {
      if (isWeb) {
        e.stopPropagation();
      }
    }
  }, {
    key: 'touchMove',
    value: function touchMove(e) {
      if (isWeb) {
        e.preventDefault();
      }
    }
  }, {
    key: 'render',
    value: function render() {
      var styles = this.props.themeStyle;
      var _props = this.props,
          _props$image = _props.image,
          image = _props$image === undefined ? { style: {} } : _props$image,
          animate = _props.animate,
          _props$style = _props.style,
          style = _props$style === undefined ? {} : _props$style;


      var imageWrap = Object.assign({}, styles.imageWrap, image.style.width ? { width: image.style.width } : {}, image.style.height ? { height: image.style.height } : {});
      return (0, _rax.createElement)(
        _weexNuke.Mask,
        {
          style: [styles.mask, style],
          maskClosable: false,
          defaultVisible: false,
          animate: animate,
          onShow: this.onShow,
          onHide: this.onHide,
          onTouchmove: this.touchMove,
          ref: 'mask'
        },
        (0, _rax.createElement)(
          _weexNuke.View,
          { style: imageWrap },
          (0, _rax.createElement)(_weexNuke.Image, {
            source: { uri: image.uri },
            style: [styles.image, image.style],
            resizeMode: 'cover',
            quality: 'original'
          })
        )
      );
    }
  }]);

  return CustomLoading;
}(_rax.Component);

CustomLoading.propTypes = {
  themeStyle: _rax.PropTypes.any,
  style: _rax.PropTypes.any,
  image: _rax.PropTypes.any,
  onHide: _rax.PropTypes.func,
  onShow: _rax.PropTypes.func
};

CustomLoading.defaultProps = {
  themeStyle: {},
  image: {},
  style: {},
  animate: true,
  onHide: function onHide() {},
  onShow: function onShow() {}
};
CustomLoading.displayName = 'CustomLoading';
var StyledCustomLoading = connectStyle(_styles2.default)(CustomLoading);

exports.default = StyledCustomLoading;
module.exports = exports['default'];