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'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 _namespace = require('./namespace');
var _namespace2 = _interopRequireDefault(_namespace);
var _types = require('./types');
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 Attribute = function (_Namespace) {
_inherits(Attribute, _Namespace);
function Attribute() {
var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
_classCallCheck(this, Attribute);
var _this = _possibleConstructorReturn(this, _Namespace.call(this, opts));
_this.type = _types.ATTRIBUTE;
_this.raws = _this.raws || {};
_this._constructed = true;
return _this;
}
Attribute.prototype._spacesFor = function _spacesFor(name) {
var attrSpaces = { before: '', after: '' };
var spaces = this.spaces[name] || {};
var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
return Object.assign(attrSpaces, spaces, rawSpaces);
};
Attribute.prototype._valueFor = function _valueFor(name) {
return this.raws[name] || this[name];
};
Attribute.prototype._stringFor = function _stringFor(name) {
var spaceName = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : name;
var concat = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultAttrConcat;
var attrSpaces = this._spacesFor(spaceName);
return concat(this._valueFor(name), attrSpaces);
};
/**
* returns the offset of the attribute part specified relative to the
* start of the node of the output string.
*
* * "ns" - alias for "namespace"
* * "namespace" - the namespace if it exists.
* * "attribute" - the attribute name
* * "attributeNS" - the start of the attribute or its namespace
* * "operator" - the match operator of the attribute
* * "value" - The value (string or identifier)
* * "insensitive" - the case insensitivity flag;
* @param part One of the possible values inside an attribute.
* @returns -1 if the name is invalid or the value doesn't exist in this attribute.
*/
Attribute.prototype.offsetOf = function offsetOf(name) {
var count = 1;
var attributeSpaces = this._spacesFor("attribute");
count += attributeSpaces.before.length;
if (name === "namespace" || name === "ns") {
return this.namespace ? count : -1;
}
if (name === "attributeNS") {
return count;
}
count += this.namespaceString.length;
if (this.namespace) {
count += 1;
}
if (name === "attribute") {
return count;
}
count += this._valueFor("attribute").length;
count += attributeSpaces.after.length;
var operatorSpaces = this._spacesFor("operator");
count += operatorSpaces.before.length;
var operator = this._valueFor("operator");
if (name === "operator") {
return operator ? count : -1;
}
count += operator.length;
count += operatorSpaces.after.length;
var valueSpaces = this._spacesFor("value");
count += valueSpaces.before.length;
var value = this._valueFor("value");
if (name === "value") {
return value ? count : -1;
}
count += value.length;
count += valueSpaces.after.length;
var insensitiveSpaces = this._spacesFor("insensitive");
count += insensitiveSpaces.before.length;
if (name === "insensitive") {
return this.insensitive ? count : -1;
}
return -1;
};
Attribute.prototype.toString = function toString() {
var _this2 = this;
var selector = [this.spaces.before, '['];
selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
if (this.operator && this.value) {
selector.push(this._stringFor('operator'));
selector.push(this._stringFor('value'));
selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
attrSpaces.before = " ";
}
return defaultAttrConcat(attrValue, attrSpaces);
}));
}
selector.push(']');
selector.push(this.spaces.after);
return selector.join('');
};
_createClass(Attribute, [{
key: 'qualifiedAttribute',
get: function get() {
return this.qualifiedName(this.raws.attribute || this.attribute);
}
}, {
key: 'insensitiveFlag',
get: function get() {
return this.insensitive ? 'i' : '';
}
}, {
key: 'value',
get: function get() {
return this._value;
},
set: function set(v) {
this._value = v;
if (this._constructed) {
delete this.raws.value;
}
}
}, {
key: 'namespace',
get: function get() {
return this._namespace;
},
set: function set(v) {
this._namespace = v;
if (this._constructed) {
delete this.raws.namespace;
}
}
}, {
key: 'attribute',
get: function get() {
return this._attribute;
},
set: function set(v) {
this._attribute = v;
if (this._constructed) {
delete this.raws.attibute;
}
}
}]);
return Attribute;
}(_namespace2.default);
exports.default = Attribute;
function defaultAttrConcat(attrValue, attrSpaces) {
return '' + attrSpaces.before + attrValue + attrSpaces.after;
}
module.exports = exports['default'];