mutants-appfx/dist/viewmodels/Action.js

appfx module

'use strict';

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

var _getOwnPropertyDescriptor = require('babel-runtime/core-js/object/get-own-property-descriptor');

var _getOwnPropertyDescriptor2 = _interopRequireDefault(_getOwnPropertyDescriptor);

var _extends2 = require('babel-runtime/helpers/extends');

var _extends3 = _interopRequireDefault(_extends2);

var _objectWithoutProperties2 = require('babel-runtime/helpers/objectWithoutProperties');

var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2);

var _defineProperty = require('babel-runtime/core-js/object/define-property');

var _defineProperty2 = _interopRequireDefault(_defineProperty);

var _keys = require('babel-runtime/core-js/object/keys');

var _keys2 = _interopRequireDefault(_keys);

var _map = require('babel-runtime/core-js/map');

var _map2 = _interopRequireDefault(_map);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _desc, _value, _class, _descriptor, _descriptor2;

var _mobx = require('mobx');

var _util = require('./util');

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

function _initDefineProp(target, property, descriptor, context) {
  if (!descriptor) return;
  (0, _defineProperty2.default)(target, property, {
    enumerable: descriptor.enumerable,
    configurable: descriptor.configurable,
    writable: descriptor.writable,
    value: descriptor.initializer ? descriptor.initializer.call(context) : void 0
  });
}

function _applyDecoratedDescriptor(target, property, decorators, descriptor, context) {
  var desc = {};
  Object['ke' + 'ys'](descriptor).forEach(function (key) {
    desc[key] = descriptor[key];
  });
  desc.enumerable = !!desc.enumerable;
  desc.configurable = !!desc.configurable;

  if ('value' in desc || desc.initializer) {
    desc.writable = true;
  }

  desc = decorators.slice().reverse().reduce(function (desc, decorator) {
    return decorator(target, property, desc) || desc;
  }, desc);

  if (context && desc.initializer !== void 0) {
    desc.value = desc.initializer ? desc.initializer.call(context) : void 0;
    desc.initializer = undefined;
  }

  if (desc.initializer === void 0) {
    Object['define' + 'Property'](target, property, desc);
    desc = null;
  }

  return desc;
}

function _initializerWarningHelper(descriptor, context) {
  throw new Error('Decorating class property failed. Please ensure that transform-class-properties is enabled.');
}

var Action = (_class = function () {
  (0, _createClass3.default)(Action, [{
    key: 'name',


    // 需要执行actions方法名称
    get: function get() {
      return this.store.execExpr(this.nameExpr);
    },
    set: function set(nameExpr) {
      this.nameExpr = this.store.parseExpr(nameExpr);
    }
  }]);

  function Action(store, name) {
    var args = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    (0, _classCallCheck3.default)(this, Action);

    _initDefineProp(this, 'nameExpr', _descriptor, this);

    _initDefineProp(this, 'args', _descriptor2, this);

    this.key = (0, _util.assignId)();
    this.store = store;
    this.nameExpr = this.store.parseExpr(name);
    var obj = {};
    var exprs = new _map2.default();
    this.keys = (0, _keys2.default)(args);
    this.keys.forEach(function (key) {
      exprs.set(key, store.parseExpr(args[key]));
      (0, _defineProperty2.default)(obj, key, {
        enumerable: true, // 这里必须是可枚举的要不observable不好使
        get: function get() {
          return store.execExpr(exprs.get(key));
        },
        set: function set(expr) {
          exprs.set(key, store.parseExpr(expr));
        }
      });
    });
    this.args = (0, _mobx.observable)(obj);
  }

  (0, _createClass3.default)(Action, [{
    key: 'toJS',
    value: function toJS() {
      var $args = this.args;
      return {
        name: this.nameExpr.toString(),
        args: this.keys.reduce(function (obj, key) {
          obj[key] = $args[key];
          return obj;
        }, {})
      };
    }
  }], [{
    key: 'fromJS',
    value: function fromJS(store, obj) {
      if (typeof obj === 'string') {
        return new Action(store, obj);
      } else if (Array.isArray(obj)) {
        return obj.map(function (it) {
          return Action.fromJS(store, it);
        });
      } else if (obj) {
        var name = obj.name,
            args = obj.args,
            other = (0, _objectWithoutProperties3.default)(obj, ['name', 'args']);

        return new Action(store, name, (0, _extends3.default)({}, other, args));
      } else {
        return null;
      }
    }
  }]);
  return Action;
}(), (_descriptor = _applyDecoratedDescriptor(_class.prototype, 'nameExpr', [_mobx.observable], {
  enumerable: true,
  initializer: null
}), _descriptor2 = _applyDecoratedDescriptor(_class.prototype, 'args', [_mobx.observable], {
  enumerable: true,
  initializer: null
}), _applyDecoratedDescriptor(_class.prototype, 'name', [_mobx.computed], (0, _getOwnPropertyDescriptor2.default)(_class.prototype, 'name'), _class.prototype)), _class);
exports.default = Action;
//# sourceMappingURL=Action.js.map