93 lines
2.7 KiB
JavaScript
93 lines
2.7 KiB
JavaScript
var Y, bindToChildren;
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Y = require('./y');
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bindToChildren = function(that) {
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var attr, i, j, ref;
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for (i = j = 0, ref = that.children.length; 0 <= ref ? j < ref : j > ref; i = 0 <= ref ? ++j : --j) {
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attr = that.children.item(i);
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if (attr.name != null) {
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attr.val = that.val.val(attr.name);
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}
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}
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return that.val.observe(function(events) {
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var event, k, len, newVal, results;
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results = [];
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for (k = 0, len = events.length; k < len; k++) {
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event = events[k];
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if (event.name != null) {
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results.push((function() {
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var l, ref1, results1;
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results1 = [];
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for (i = l = 0, ref1 = that.children.length; 0 <= ref1 ? l < ref1 : l > ref1; i = 0 <= ref1 ? ++l : --l) {
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attr = that.children.item(i);
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if ((attr.name != null) && attr.name === event.name) {
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newVal = that.val.val(attr.name);
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if (attr.val !== newVal) {
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results1.push(attr.val = newVal);
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} else {
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results1.push(void 0);
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}
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} else {
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results1.push(void 0);
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}
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}
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return results1;
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})());
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} else {
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results.push(void 0);
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}
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}
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return results;
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});
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};
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Polymer("y-object", {
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ready: function() {
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if (this.connector != null) {
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this.val = new Y(this.connector);
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return bindToChildren(this);
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} else if (this.val != null) {
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return bindToChildren(this);
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}
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},
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valChanged: function() {
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if ((this.val != null) && this.val.type === "Object") {
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return bindToChildren(this);
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}
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},
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connectorChanged: function() {
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if (this.val == null) {
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this.val = new Y(this.connector);
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return bindToChildren(this);
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}
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}
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});
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Polymer("y-property", {
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ready: function() {
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if ((this.val != null) && (this.name != null)) {
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if (this.val.constructor === Object) {
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this.val = this.parentElement.val(this.name, this.val).val(this.name);
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} else if (typeof this.val === "string") {
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this.parentElement.val(this.name, this.val);
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}
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if (this.val.type === "Object") {
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return bindToChildren(this);
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}
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}
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},
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valChanged: function() {
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var ref;
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if ((this.val != null) && (this.name != null)) {
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if (this.val.constructor === Object) {
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return this.val = this.parentElement.val.val(this.name, this.val).val(this.name);
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} else if (this.val.type === "Object") {
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return bindToChildren(this);
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} else if ((((ref = this.parentElement.val) != null ? ref.val : void 0) != null) && this.val !== this.parentElement.val.val(this.name)) {
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return this.parentElement.val.val(this.name, this.val);
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}
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}
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}
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});
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