vimo-dt/lib/components/menu/record-menu-instance.js

A Vue2.x UI Project For Mobile & HyBrid

'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; }; }();

exports.default = recordMenuInstance;

var _urlChange = require('../../util/url-change');

var _urlChange2 = _interopRequireDefault(_urlChange);

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 recordMenuInstance(instance) {
  var proto = Reflect.getPrototypeOf(Reflect.getPrototypeOf(instance));
  if (!proto.$menu) {
    proto.$menu = new Menu();
  }
  proto.$menu.record(instance);
}

var Menu = function () {
  function Menu() {
    _classCallCheck(this, Menu);

    this.currentMenuId = null;
    this.menuIns = {};
    this._unReg = null;
  }

  _createClass(Menu, [{
    key: 'record',
    value: function record(instance) {
      this.menuIns[instance.id] = instance;
    }
  }, {
    key: 'open',
    value: function open(id) {
      var _this2 = this;

      var _successCb = void 0;
      var _errorCb = void 0;
      if (this.currentMenuId) {
        this.close().then(function () {
          window.setTimeout(function () {
            _openMenu(_this2, id);
          }, 16 * 10);
        });
      } else {
        _openMenu(this, id);
      }

      function _openMenu(_this, id) {
        if (_this.menuIns[id]) {
          _this.currentMenuId = id;
          _this.menuIns[id].openMenu();
          _successCb && _successCb();
        } else {
          _errorCb && _errorCb();
        }

        _this._unReg && _this._unReg();
        _this._unReg = (0, _urlChange2.default)(function () {
          _this.close();
        });
      }

      return new Promise(function (resolve, reject) {
        _successCb = resolve;
        _errorCb = reject;
      });
    }
  }, {
    key: 'close',
    value: function close() {
      var _this3 = this;

      var currentMenuId = this.currentMenuId;
      var _successCb = void 0;
      var _errorCb = void 0;

      if (!currentMenuId) {
        _errorCb && _errorCb();
      } else {
        this.currentMenuId = null;
        if (this.menuIns[currentMenuId]) {
          this.menuIns[currentMenuId].closeMenu().then(function () {
            _successCb && _successCb();
          });
        } else {
          _errorCb && _errorCb();
        }
      }

      return new Promise(function (resolve, reject) {
        _this3._unReg && _this3._unReg();
        _successCb = resolve;
        _errorCb = reject;
      });
    }
  }, {
    key: 'toggle',
    value: function toggle(id) {
      if (this.currentMenuId) {
        return this.close();
      } else {
        return this.open(id);
      }
    }
  }]);

  return Menu;
}();