1 files changed, 46 insertions, 0 deletions
diff --git a/devtools/client/aboutdebugging/src/components/sidebar/RefreshDevicesButton.js b/devtools/client/aboutdebugging/src/components/sidebar/RefreshDevicesButton.js
new file mode 100644
index 0000000000..78ebb61661
--- /dev/null
+++ b/devtools/client/aboutdebugging/src/components/sidebar/RefreshDevicesButton.js
@@ -0,0 +1,46 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+const {
+  createFactory,
+  PureComponent,
+} = require("resource://devtools/client/shared/vendor/react.js");
+const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
+
+const FluentReact = require("resource://devtools/client/shared/vendor/fluent-react.js");
+const Localized = createFactory(FluentReact.Localized);
+
+const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
+const Actions = require("resource://devtools/client/aboutdebugging/src/actions/index.js");
+
+class RefreshDevicesButton extends PureComponent {
+  static get propTypes() {
+    return {
+      dispatch: PropTypes.func.isRequired,
+      isScanning: PropTypes.bool.isRequired,
+    };
+  }
+
+  refreshDevices() {
+    this.props.dispatch(Actions.scanUSBRuntimes());
+  }
+
+  render() {
+    return Localized(
+      { id: "about-debugging-refresh-usb-devices-button" },
+      dom.button(
+        {
+          className: "default-button qa-refresh-devices-button",
+          disabled: this.props.isScanning,
+          onClick: () => this.refreshDevices(),
+        },
+        "Refresh devices"
+      )
+    );
+  }
+}
+
+module.exports = RefreshDevicesButton;