core-graphics/lib/renderer/shapes-renderer.js

A core library for creating shape-based graphic editors

'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 _react = require('react');

var React = _interopRequireWildcard(_react);

var _shallowequal = require('shallowequal');

var _shallowequal2 = _interopRequireDefault(_shallowequal);

var _shapeRenderer = require('./shape-renderer');

var _shapeRenderer2 = _interopRequireDefault(_shapeRenderer);

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

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

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; }

var ShapesRenderer = function (_React$Component) {
    _inherits(ShapesRenderer, _React$Component);

    function ShapesRenderer() {
        _classCallCheck(this, ShapesRenderer);

        return _possibleConstructorReturn(this, Object.getPrototypeOf(ShapesRenderer).apply(this, arguments));
    }

    _createClass(ShapesRenderer, [{
        key: 'shouldComponentUpdate',
        value: function shouldComponentUpdate(nextProps) {
            return !(0, _shallowequal2.default)(this.props, nextProps);
        }
    }, {
        key: 'render',
        value: function render() {
            var _props = this.props;
            var mode = _props.mode;
            var scene = _props.scene;
            var shapesDeclarations = _props.shapesDeclarations;
            var onEditorEvent = _props.onEditorEvent;

            return React.createElement(
                'g',
                null,
                scene.shapesOrder.map(function (id) {
                    var shapeData = scene.shapes[id];
                    if (!shapeData) {
                        return null;
                    }
                    var declaration = shapesDeclarations[shapeData.type];
                    var RenderComponent = declaration.RenderComponent;

                    return React.createElement(_shapeRenderer2.default, { key: id, mode: mode, shapeData: shapeData, onEditorEvent: onEditorEvent, RenderComponent: RenderComponent });
                })
            );
        }
    }]);

    return ShapesRenderer;
}(React.Component);

exports.default = ShapesRenderer;