Advance to year field when / is pressed

bower.json

@@ -21,6 +21,7 @@
   "homepage": "https://github.com/PolymerElements/gold-cc-expiration-input",
   "ignore": [],
   "dependencies": {
+    "iron-a11y-keys-behavior": "PolymerElements/iron-a11y-keys-behavior#^1.1.2",
     "iron-validator-behavior": "PolymerElements/iron-validator-behavior#^1.0.0",
     "iron-validatable-behavior": "PolymerElements/iron-validatable-behavior#^1.0.0",
     "iron-flex-layout": "PolymerElements/iron-flex-layout#^1.0.0",

date-input.html

@@ -8,6 +8,7 @@
 subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
 -->
 <link rel="import" href="../polymer/polymer.html">
+<link rel="import" href="../iron-a11y-keys-behavior/iron-a11y-keys-behavior.html">
 <link rel="import" href="../iron-input/iron-input.html">
 <link rel="import" href="../iron-flex-layout/iron-flex-layout.html">
 <link rel="import" href="../iron-validatable-behavior/iron-validatable-behavior.html">
@@ -96,6 +97,7 @@
     is: 'date-input',
 
     behaviors: [
+      Polymer.IronA11yKeysBehavior,
       Polymer.IronValidatableBehavior
     ],
 
@@ -170,10 +172,18 @@
       }
     },
 
+    keyBindings: {
+      '/': '_selectYear'
+    },
+
     observers: [
       '_computeDate(month,year)'
     ],
 
+    _selectYear: function() {
+      this.$.expirationYear.focus();
+    },
+
     _computeDate: function(month, year) {
       // Months are 0-11.
       this.date = {month: month, year: year};

test/basic.html

@@ -131,6 +131,15 @@
         assert.equal(year.placeholder, 'YY', 'year placeholder is YY');
       });
 
+      test('/ key advances to year input', function() {
+        var input = fixture('basic');
+        forceXIfStamp(input);
+        var dateInput = Polymer.dom(input.root).querySelector('date-input');
+        var year = Polymer.dom(dateInput.root).querySelector('#expirationYear');
+        MockInteractions.pressAndReleaseKeyOn(dateInput, 191, [], '/');
+        assert.equal(Polymer.dom(dateInput.root).activeElement, year, 'year is focused');
+      });
+
     });
 
     suite('a11y', function() {