| 'use strict'; |
| |
| exports.__esModule = 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 _node = require('./node'); |
| |
| var _node2 = _interopRequireDefault(_node); |
| |
| var _types = require('./types'); |
| |
| var types = _interopRequireWildcard(_types); |
| |
| 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 _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; } |
| |
| var Container = function (_Node) { |
| _inherits(Container, _Node); |
| |
| function Container(opts) { |
| _classCallCheck(this, Container); |
| |
| var _this = _possibleConstructorReturn(this, _Node.call(this, opts)); |
| |
| if (!_this.nodes) { |
| _this.nodes = []; |
| } |
| return _this; |
| } |
| |
| Container.prototype.append = function append(selector) { |
| selector.parent = this; |
| this.nodes.push(selector); |
| return this; |
| }; |
| |
| Container.prototype.prepend = function prepend(selector) { |
| selector.parent = this; |
| this.nodes.unshift(selector); |
| return this; |
| }; |
| |
| Container.prototype.at = function at(index) { |
| return this.nodes[index]; |
| }; |
| |
| Container.prototype.index = function index(child) { |
| if (typeof child === 'number') { |
| return child; |
| } |
| return this.nodes.indexOf(child); |
| }; |
| |
| Container.prototype.removeChild = function removeChild(child) { |
| child = this.index(child); |
| this.at(child).parent = undefined; |
| this.nodes.splice(child, 1); |
| |
| var index = void 0; |
| for (var id in this.indexes) { |
| index = this.indexes[id]; |
| if (index >= child) { |
| this.indexes[id] = index - 1; |
| } |
| } |
| |
| return this; |
| }; |
| |
| Container.prototype.removeAll = function removeAll() { |
| for (var _iterator = this.nodes, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) { |
| var _ref; |
| |
| if (_isArray) { |
| if (_i >= _iterator.length) break; |
| _ref = _iterator[_i++]; |
| } else { |
| _i = _iterator.next(); |
| if (_i.done) break; |
| _ref = _i.value; |
| } |
| |
| var node = _ref; |
| |
| node.parent = undefined; |
| } |
| this.nodes = []; |
| return this; |
| }; |
| |
| Container.prototype.empty = function empty() { |
| return this.removeAll(); |
| }; |
| |
| Container.prototype.insertAfter = function insertAfter(oldNode, newNode) { |
| newNode.parent = this; |
| var oldIndex = this.index(oldNode); |
| this.nodes.splice(oldIndex + 1, 0, newNode); |
| |
| newNode.parent = this; |
| |
| var index = void 0; |
| for (var id in this.indexes) { |
| index = this.indexes[id]; |
| if (oldIndex <= index) { |
| this.indexes[id] = index + 1; |
| } |
| } |
| |
| return this; |
| }; |
| |
| Container.prototype.insertBefore = function insertBefore(oldNode, newNode) { |
| newNode.parent = this; |
| var oldIndex = this.index(oldNode); |
| this.nodes.splice(oldIndex, 0, newNode); |
| |
| newNode.parent = this; |
| |
| var index = void 0; |
| for (var id in this.indexes) { |
| index = this.indexes[id]; |
| if (index <= oldIndex) { |
| this.indexes[id] = index + 1; |
| } |
| } |
| |
| return this; |
| }; |
| |
| Container.prototype.each = function each(callback) { |
| if (!this.lastEach) { |
| this.lastEach = 0; |
| } |
| if (!this.indexes) { |
| this.indexes = {}; |
| } |
| |
| this.lastEach++; |
| var id = this.lastEach; |
| this.indexes[id] = 0; |
| |
| if (!this.length) { |
| return undefined; |
| } |
| |
| var index = void 0, |
| result = void 0; |
| while (this.indexes[id] < this.length) { |
| index = this.indexes[id]; |
| result = callback(this.at(index), index); |
| if (result === false) { |
| break; |
| } |
| |
| this.indexes[id] += 1; |
| } |
| |
| delete this.indexes[id]; |
| |
| if (result === false) { |
| return false; |
| } |
| }; |
| |
| Container.prototype.walk = function walk(callback) { |
| return this.each(function (node, i) { |
| var result = callback(node, i); |
| |
| if (result !== false && node.length) { |
| result = node.walk(callback); |
| } |
| |
| if (result === false) { |
| return false; |
| } |
| }); |
| }; |
| |
| Container.prototype.walkAttributes = function walkAttributes(callback) { |
| var _this2 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.ATTRIBUTE) { |
| return callback.call(_this2, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkClasses = function walkClasses(callback) { |
| var _this3 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.CLASS) { |
| return callback.call(_this3, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkCombinators = function walkCombinators(callback) { |
| var _this4 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.COMBINATOR) { |
| return callback.call(_this4, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkComments = function walkComments(callback) { |
| var _this5 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.COMMENT) { |
| return callback.call(_this5, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkIds = function walkIds(callback) { |
| var _this6 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.ID) { |
| return callback.call(_this6, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkNesting = function walkNesting(callback) { |
| var _this7 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.NESTING) { |
| return callback.call(_this7, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkPseudos = function walkPseudos(callback) { |
| var _this8 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.PSEUDO) { |
| return callback.call(_this8, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkTags = function walkTags(callback) { |
| var _this9 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.TAG) { |
| return callback.call(_this9, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.walkUniversals = function walkUniversals(callback) { |
| var _this10 = this; |
| |
| return this.walk(function (selector) { |
| if (selector.type === types.UNIVERSAL) { |
| return callback.call(_this10, selector); |
| } |
| }); |
| }; |
| |
| Container.prototype.split = function split(callback) { |
| var _this11 = this; |
| |
| var current = []; |
| return this.reduce(function (memo, node, index) { |
| var split = callback.call(_this11, node); |
| current.push(node); |
| if (split) { |
| memo.push(current); |
| current = []; |
| } else if (index === _this11.length - 1) { |
| memo.push(current); |
| } |
| return memo; |
| }, []); |
| }; |
| |
| Container.prototype.map = function map(callback) { |
| return this.nodes.map(callback); |
| }; |
| |
| Container.prototype.reduce = function reduce(callback, memo) { |
| return this.nodes.reduce(callback, memo); |
| }; |
| |
| Container.prototype.every = function every(callback) { |
| return this.nodes.every(callback); |
| }; |
| |
| Container.prototype.some = function some(callback) { |
| return this.nodes.some(callback); |
| }; |
| |
| Container.prototype.filter = function filter(callback) { |
| return this.nodes.filter(callback); |
| }; |
| |
| Container.prototype.sort = function sort(callback) { |
| return this.nodes.sort(callback); |
| }; |
| |
| Container.prototype.toString = function toString() { |
| return this.map(String).join(''); |
| }; |
| |
| _createClass(Container, [{ |
| key: 'first', |
| get: function get() { |
| return this.at(0); |
| } |
| }, { |
| key: 'last', |
| get: function get() { |
| return this.at(this.length - 1); |
| } |
| }, { |
| key: 'length', |
| get: function get() { |
| return this.nodes.length; |
| } |
| }]); |
| |
| return Container; |
| }(_node2.default); |
| |
| exports.default = Container; |
| module.exports = exports['default']; |