From d26067b648e23402fbfefdd9110b3cde0671ed0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matija=20Marohni=C4=87?= <matija.marohnic@gmail.com>
Date: Thu, 15 Oct 2020 15:55:30 +0200
Subject: [PATCH] feat(ButtonPrimitive): add support for aria-current

---
 .../orbit-components/src/primitives/ButtonPrimitive/README.md   | 1 +
 .../orbit-components/src/primitives/ButtonPrimitive/index.d.ts  | 1 +
 .../orbit-components/src/primitives/ButtonPrimitive/index.js    | 2 ++
 .../src/primitives/ButtonPrimitive/index.js.flow                | 1 +
 4 files changed, 5 insertions(+)

diff --git a/packages/orbit-components/src/primitives/ButtonPrimitive/README.md b/packages/orbit-components/src/primitives/ButtonPrimitive/README.md
index 7f0d984c7e..925def9e6f 100644
--- a/packages/orbit-components/src/primitives/ButtonPrimitive/README.md
+++ b/packages/orbit-components/src/primitives/ButtonPrimitive/README.md
@@ -21,6 +21,7 @@ Table below contains all types of the props available in ButtonPrimitive compone
 | asComponent      | `string \| React.Element`  | `"button"` | The component used for the root node.                                                                                                                          |
 | ariaControls     | `string`                   |            | Id of the element the button controls.                                                                                                                         |
 | ariaExpanded     | `boolean`                  |            | Tells screen reader the controlled element from `ariaControls` is expanded.                                                                                    |
+| arialCurrent     | `string`                   |            | Indicates whether the element represents the current item within within a container or set of related elements.                                                |
 | background       | `string`                   |            | The background of the ButtonPrimitive on initial state.                                                                                                        |
 | backgroundHover  | `string`                   |            | The background of the ButtonPrimitive on hover state.                                                                                                          |
 | backgroundActive | `string`                   |            | The background of the ButtonPrimitive on active state.                                                                                                         |
diff --git a/packages/orbit-components/src/primitives/ButtonPrimitive/index.d.ts b/packages/orbit-components/src/primitives/ButtonPrimitive/index.d.ts
index 7d9b71ddf1..75f98ab813 100644
--- a/packages/orbit-components/src/primitives/ButtonPrimitive/index.d.ts
+++ b/packages/orbit-components/src/primitives/ButtonPrimitive/index.d.ts
@@ -9,6 +9,7 @@ type functionReturningString = () => string;
 export interface ButtonCommonProps extends Common.Global, Common.Ref, Common.SpaceAfter {
   readonly asComponent?: Common.Component;
   readonly ariaControls?: string;
+  readonly ariaCurrent?: string;
   readonly ariaExpanded?: boolean;
   readonly ariaLabelledby?: string;
   readonly children?: React.ReactNode;
diff --git a/packages/orbit-components/src/primitives/ButtonPrimitive/index.js b/packages/orbit-components/src/primitives/ButtonPrimitive/index.js
index e890e5da2b..5030c8871d 100644
--- a/packages/orbit-components/src/primitives/ButtonPrimitive/index.js
+++ b/packages/orbit-components/src/primitives/ButtonPrimitive/index.js
@@ -30,6 +30,7 @@ export const StyledButtonPrimitive = styled(
     ariaControls,
     ariaExpanded,
     ariaLabelledby,
+    ariaCurrent,
     title,
     className,
     rel,
@@ -60,6 +61,7 @@ export const StyledButtonPrimitive = styled(
         ref={forwardedRef}
         data-test={dataTest}
         aria-controls={ariaControls}
+        aria-current={ariaCurrent}
         aria-expanded={ariaExpanded}
         aria-label={title}
         aria-labelledby={ariaLabelledby}
diff --git a/packages/orbit-components/src/primitives/ButtonPrimitive/index.js.flow b/packages/orbit-components/src/primitives/ButtonPrimitive/index.js.flow
index ae70f9fa6c..b7fdc8b2a0 100644
--- a/packages/orbit-components/src/primitives/ButtonPrimitive/index.js.flow
+++ b/packages/orbit-components/src/primitives/ButtonPrimitive/index.js.flow
@@ -16,6 +16,7 @@ export type Size = "small" | "normal" | "large";
 export type ButtonCommonProps = {|
   +asComponent?: Component,
   +ariaControls?: string,
+  +ariaCurrent?: string,
   +ariaExpanded?: boolean,
   +ariaLabelledby?: string,
   +children?: React.Node,