3 Polymer('paper-radio-button', {
6 * Fired when the checked state changes.
13 * Gets or sets the state, `true` is checked and `false` is unchecked.
19 checked: {value: false, reflect: true},
22 * The label for the radio button.
31 * Normally the user cannot uncheck the radio button by tapping once
32 * checked. Setting this property to `true` makes the radio button
33 * toggleable from checked to unchecked.
42 * If true, the user cannot interact with this element.
48 disabled: {value: false, reflect: true}
57 this.fire('paper-radio-button-activate');
61 this.checked = !this.toggles || !this.checked;
64 checkedChanged: function() {
65 this.$.onRadio.classList.toggle('fill', this.checked);
66 this.setAttribute('aria-checked', this.checked ? 'true': 'false');
70 labelChanged: function() {
71 this.setAttribute('aria-label', this.label);