From 39790af40ba95c7d5b28b9f7a52dbb4e52f2221b Mon Sep 17 00:00:00 2001
From: Paul Pederson <paul.c.pederson@gmail.com>
Date: Wed, 23 Jan 2019 12:23:18 -0800
Subject: [PATCH] Hidden dropdowns (#1051)

* #1050 - fix dropdown lists with hidden elements

* :package: v1.2.3
---
 CHANGELOG.md                            |  6 ++++++
 dist/css/calcite-web-dark.css           |  2 +-
 dist/css/calcite-web-dark.min.css       |  2 +-
 dist/css/calcite-web-e-commerce.css     |  2 +-
 dist/css/calcite-web-e-commerce.min.css |  2 +-
 dist/css/calcite-web-marketing.css      |  2 +-
 dist/css/calcite-web-marketing.min.css  |  2 +-
 dist/css/calcite-web-no-fonts.css       |  2 +-
 dist/css/calcite-web-no-fonts.min.css   |  2 +-
 dist/css/calcite-web.css                |  2 +-
 dist/css/calcite-web.min.css            |  2 +-
 dist/js/calcite-web-marketing.js        |  2 +-
 dist/js/calcite-web-marketing.min.js    |  2 +-
 dist/js/calcite-web.js                  | 10 ++++++----
 dist/js/calcite-web.min.js              |  4 ++--
 es6.js                                  |  2 +-
 lib/js/patterns/dropdown.js             |  6 ++++--
 package.json                            |  2 +-
 18 files changed, 32 insertions(+), 22 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94eed6470..b10a96cd6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [1.2.3]
+
+### Fixes
+- fix dropdown arrow keys with hidden elements (#1050)
+
 ## [1.2.2]
 
 ### Fixes
@@ -1413,6 +1418,7 @@ Begin foundational sass for the framework.
 - CSS Reset
 - Grunt Workflows
 
+[1.2.3]: https://github.com/esri/calcite-web/compare/v1.2.2...v1.2.3
 [1.2.2]: https://github.com/esri/calcite-web/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/esri/calcite-web/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/esri/calcite-web/compare/v1.1.0...v1.2.0
diff --git a/dist/css/calcite-web-dark.css b/dist/css/calcite-web-dark.css
index 28f74dde5..368911d0e 100644
--- a/dist/css/calcite-web-dark.css
+++ b/dist/css/calcite-web-dark.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-dark.min.css b/dist/css/calcite-web-dark.min.css
index 2ac13dbe6..65b57bb99 100644
--- a/dist/css/calcite-web-dark.min.css
+++ b/dist/css/calcite-web-dark.min.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-e-commerce.css b/dist/css/calcite-web-e-commerce.css
index aeba585b9..de632718d 100644
--- a/dist/css/calcite-web-e-commerce.css
+++ b/dist/css/calcite-web-e-commerce.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-e-commerce.min.css b/dist/css/calcite-web-e-commerce.min.css
index 0a94acf24..0273c61df 100644
--- a/dist/css/calcite-web-e-commerce.min.css
+++ b/dist/css/calcite-web-e-commerce.min.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-marketing.css b/dist/css/calcite-web-marketing.css
index ad38b2e7a..eb1cfc6df 100644
--- a/dist/css/calcite-web-marketing.css
+++ b/dist/css/calcite-web-marketing.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-marketing.min.css b/dist/css/calcite-web-marketing.min.css
index 288108534..5878b0d3f 100644
--- a/dist/css/calcite-web-marketing.min.css
+++ b/dist/css/calcite-web-marketing.min.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-no-fonts.css b/dist/css/calcite-web-no-fonts.css
index 79592ab3a..5925674a6 100644
--- a/dist/css/calcite-web-no-fonts.css
+++ b/dist/css/calcite-web-no-fonts.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web-no-fonts.min.css b/dist/css/calcite-web-no-fonts.min.css
index 8a91d921d..9aa81adef 100644
--- a/dist/css/calcite-web-no-fonts.min.css
+++ b/dist/css/calcite-web-no-fonts.min.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web.css b/dist/css/calcite-web.css
index 4ecf167e2..f97839d2c 100644
--- a/dist/css/calcite-web.css
+++ b/dist/css/calcite-web.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/css/calcite-web.min.css b/dist/css/calcite-web.min.css
index 83ffd689d..bae12db51 100644
--- a/dist/css/calcite-web.min.css
+++ b/dist/css/calcite-web.min.css
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/js/calcite-web-marketing.js b/dist/js/calcite-web-marketing.js
index d104f5db7..20b5264d6 100644
--- a/dist/js/calcite-web-marketing.js
+++ b/dist/js/calcite-web-marketing.js
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/js/calcite-web-marketing.min.js b/dist/js/calcite-web-marketing.min.js
index de2d7a494..a11bc65aa 100644
--- a/dist/js/calcite-web-marketing.min.js
+++ b/dist/js/calcite-web-marketing.min.js
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
diff --git a/dist/js/calcite-web.js b/dist/js/calcite-web.js
index 447f1d089..22a4de125 100644
--- a/dist/js/calcite-web.js
+++ b/dist/js/calcite-web.js
@@ -1,6 +1,6 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
@@ -580,7 +580,8 @@ function dropownFocusOn (options) {
 function arrowDown () {
   var dropdown = dropdownIsOpen();
   if (dropdown) {
-    var links = findElements('.dropdown-link', dropdown);
+    var links = findElements('.dropdown-link', dropdown)
+      .filter(function (link) { return link.offsetParent !== null; });
     bus.emit('dropdown:focus', {links: links, forward: true});
   }
 }
@@ -588,7 +589,8 @@ function arrowDown () {
 function arrowUp () {
   var dropdown = dropdownIsOpen();
   if (dropdown) {
-    var links = findElements('.dropdown-link', dropdown);
+    var links = findElements('.dropdown-link', dropdown)
+      .filter(function (link) { return link.offsetParent !== null; });
     bus.emit('dropdown:focus', {links: links, forward: false});
   }
 }
@@ -1404,7 +1406,7 @@ function extend (plugin) {
 // │ Public API │
 // └────────────┘
 // define all public api methods
-var version = '1.2.0';
+var version = '1.2.3';
 var click$1 = click;
 var addEvent = add$1;
 var removeEvent = remove$1;
diff --git a/dist/js/calcite-web.min.js b/dist/js/calcite-web.min.js
index 12df72d19..dfb51d9cb 100644
--- a/dist/js/calcite-web.min.js
+++ b/dist/js/calcite-web.min.js
@@ -1,7 +1,7 @@
 /*!
  * Calcite Web - Calcite Design Components in CSS, JS and HTML
- * @version v1.2.1
+ * @version v1.2.3
  * @license Apache-2.0
  * @copyright 2018 Esri
  * @link https://github.com/Esri/calcite-web
- */(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?module.exports=b():'function'==typeof define&&define.amd?define(b):a.calcite=b()})(this,function(){'use strict';function a(a,b){var c;for(c=b;c;c=c.parentNode){var d=c&&c.getAttribute&&c.getAttribute('class')||'',e=new RegExp('(\\s|^)'+a+'(\\s|$)').test(d);if(1===c.nodeType&&e)break}return c}function b(a){return Array.isArray(a)?a:Array.prototype.slice.call(a)}function c(a,c){var d=c||document,e=d.querySelectorAll(a);return b(e)}function d(a,b){var c=b.filter(function(b){var c=a.toLowerCase(),d=b.innerHTML.toLowerCase();return-1!==d.indexOf(c)});return c}function f(a,b){return new RegExp('(\\s|^)'+b+'(\\s|$)').test(a.getAttribute('class'))}function e(a,b){b.split(' ').forEach(function(b){if(!f(a,b)){var c=a.getAttribute('class')||'';a.setAttribute('class',c+' '+b)}})}function g(a,b){b.split(' ').forEach(function(b){var c=(a.getAttribute('class')||'').replace(new 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diff --git a/es6.js b/es6.js
index dae5a42fb..768e0203f 100644
--- a/es6.js
+++ b/es6.js
@@ -119,7 +119,7 @@ function extend (plugin) {
 // │ Public API │
 // └────────────┘
 // define all public api methods
-var version = '1.2.0';
+var version = '1.2.3';
 var click = event.click;
 var addEvent = event.add;
 var removeEvent = event.remove;
diff --git a/lib/js/patterns/dropdown.js b/lib/js/patterns/dropdown.js
index 95de01182..0666e15a8 100644
--- a/lib/js/patterns/dropdown.js
+++ b/lib/js/patterns/dropdown.js
@@ -105,7 +105,8 @@ function dropownFocusOn (options) {
 function arrowDown () {
   var dropdown = dropdownIsOpen();
   if (dropdown) {
-    var links = dom.findElements('.dropdown-link', dropdown);
+    var links = dom.findElements('.dropdown-link', dropdown)
+      .filter(link => link.offsetParent !== null);
     bus.emit('dropdown:focus', {links: links, forward: true});
   }
 }
@@ -113,7 +114,8 @@ function arrowDown () {
 function arrowUp () {
   var dropdown = dropdownIsOpen();
   if (dropdown) {
-    var links = dom.findElements('.dropdown-link', dropdown);
+    var links = dom.findElements('.dropdown-link', dropdown)
+      .filter(link => link.offsetParent !== null);
     bus.emit('dropdown:focus', {links: links, forward: false});
   }
 }
diff --git a/package.json b/package.json
index 690ad6847..a6e27eff3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "calcite-web",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "SASS & CSS Framework for Esri websites",
   "private": true,
   "homepage": "https://github.com/esri/calcite-web",