diff --git a/ember-ui/app/components/meal-list.hbs b/ember-ui/app/components/meal-list.hbs
index ebe8e8a..a677454 100644
--- a/ember-ui/app/components/meal-list.hbs
+++ b/ember-ui/app/components/meal-list.hbs
@@ -1,14 +1,20 @@
-
+
- {{#each this.sortedItems as |meal|}}
-
-
-
+ {{#each this.sortedItems as |meal index|}}
+
+
+
+
+
{{/each}}
-
+
diff --git a/ember-ui/app/components/sortable-group-accessible.hbs b/ember-ui/app/components/sortable-group-accessible.hbs
new file mode 100644
index 0000000..98847ba
--- /dev/null
+++ b/ember-ui/app/components/sortable-group-accessible.hbs
@@ -0,0 +1,11 @@
+
+ {{yield this.groupHasFocus this.selectedIndex}}
+
diff --git a/ember-ui/app/components/sortable-group-accessible.js b/ember-ui/app/components/sortable-group-accessible.js
new file mode 100644
index 0000000..506a84b
--- /dev/null
+++ b/ember-ui/app/components/sortable-group-accessible.js
@@ -0,0 +1,30 @@
+import Component from '@glimmer/component';
+import { tracked } from "@glimmer/tracking";
+import { action } from "@ember/object";
+
+export default class SortableGroupAccessibleComponent extends Component {
+ @tracked selectedIndex = 0;
+ @tracked groupHasFocus = false;
+
+ @action
+ handleFocus() { this.groupHasFocus = true; }
+
+ @action
+ handleBlur() { this.groupHasFocus = false; }
+
+ @action
+ handleArrowUp() {
+ if (this.selectedIndex > 0) {
+ this.selectedIndex -= 1;
+ }
+ }
+
+ @action
+ handleArrowDown() {
+ if (this.selectedIndex < this.args.models.length - 1) {
+ this.selectedIndex += 1;
+ }
+ }
+
+ preventDefault(evt) { evt.preventDefault(); }
+}
diff --git a/ember-ui/app/components/sortable-item-accessible.hbs b/ember-ui/app/components/sortable-item-accessible.hbs
new file mode 100644
index 0000000..a83aacf
--- /dev/null
+++ b/ember-ui/app/components/sortable-item-accessible.hbs
@@ -0,0 +1,17 @@
+
+ {{#if (and @groupHasFocus (eq @currentIndex @selectedIndex))}}
+
+
+ {{/if}}
+ {{yield}}
+
+
+ `);
+ await triggerKeyEvent('[data-test-id=keydown]', 'keydown', 'Enter');
+
+ assert.verifySteps(['key down']);
+ });
+
+ test('it can listen for a specific key', async function(assert) {
+ set(this, 'keyDown', ({ key }) => {
+ assert.step('enter key down');
+ assert.equal(key, 'Enter');
+ });
+
+ await render(hbs`
+
+
+ `);
+ await triggerKeyEvent('[data-test-id=keydown]', 'keydown', 'Enter');
+ await triggerKeyEvent('[data-test-id=keydown]', 'keydown', 'Spacebar');
+
+ assert.verifySteps(['enter key down']);
+ });
+});
diff --git a/ember-ui/tests/integration/modifiers/key-up-test.js b/ember-ui/tests/integration/modifiers/key-up-test.js
new file mode 100644
index 0000000..92ad55e
--- /dev/null
+++ b/ember-ui/tests/integration/modifiers/key-up-test.js
@@ -0,0 +1,42 @@
+import { module, test } from 'qunit';
+import { setupRenderingTest } from 'ember-qunit';
+import { render, triggerKeyEvent } from '@ember/test-helpers';
+import hbs from 'htmlbars-inline-precompile';
+import { set } from '@ember/object';
+
+module('Integration | Modifier | key-up', function(hooks) {
+ setupRenderingTest(hooks);
+
+ test('it fires off a function when a key is pressed, passing the event along with it', async function(assert) {
+ set(this, 'keyUp', ({ key }) => {
+ assert.step('key up');
+ assert.equal(key, 'Enter');
+ });
+
+ await render(hbs`
+
+
+ `);
+ await triggerKeyEvent('[data-test-id=keyup]', 'keyup', 'Enter');
+
+ assert.verifySteps(['key up']);
+ });
+
+ test('it can listen for a specific key', async function(assert) {
+ set(this, 'keyUp', ({ key }) => {
+ assert.step('enter key up');
+ assert.equal(key, 'Enter');
+ });
+
+ await render(hbs`
+
+
+ `);
+ await triggerKeyEvent('[data-test-id=keyup]', 'keyup', 'Enter');
+ await triggerKeyEvent('[data-test-id=keyup]', 'keyup', 'Spacebar');
+
+ assert.verifySteps(['enter key up']);
+ });
+});