From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../components/ModalOverlay/ModalOverlay.jsx       | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 browser/components/newtab/content-src/asrouter/components/ModalOverlay/ModalOverlay.jsx

(limited to 'browser/components/newtab/content-src/asrouter/components/ModalOverlay/ModalOverlay.jsx')

diff --git a/browser/components/newtab/content-src/asrouter/components/ModalOverlay/ModalOverlay.jsx b/browser/components/newtab/content-src/asrouter/components/ModalOverlay/ModalOverlay.jsx
new file mode 100644
index 0000000000..fdfdf22db2
--- /dev/null
+++ b/browser/components/newtab/content-src/asrouter/components/ModalOverlay/ModalOverlay.jsx
@@ -0,0 +1,56 @@
+/* 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/. */
+
+import React from "react";
+
+export class ModalOverlayWrapper extends React.PureComponent {
+  constructor(props) {
+    super(props);
+    this.onKeyDown = this.onKeyDown.bind(this);
+  }
+
+  // The intended behaviour is to listen for an escape key
+  // but not for a click; see Bug 1582242
+  onKeyDown(event) {
+    if (event.key === "Escape") {
+      this.props.onClose(event);
+    }
+  }
+
+  componentWillMount() {
+    this.props.document.addEventListener("keydown", this.onKeyDown);
+    this.props.document.body.classList.add("modal-open");
+  }
+
+  componentWillUnmount() {
+    this.props.document.removeEventListener("keydown", this.onKeyDown);
+    this.props.document.body.classList.remove("modal-open");
+  }
+
+  render() {
+    const { props } = this;
+    let className = props.unstyled ? "" : "modalOverlayInner active";
+    if (props.innerClassName) {
+      className += ` ${props.innerClassName}`;
+    }
+    return (
+      <div
+        className="modalOverlayOuter active"
+        onKeyDown={this.onKeyDown}
+        role="presentation"
+      >
+        <div
+          className={className}
+          aria-labelledby={props.headerId}
+          id={props.id}
+          role="dialog"
+        >
+          {props.children}
+        </div>
+      </div>
+    );
+  }
+}
+
+ModalOverlayWrapper.defaultProps = { document: global.document };
-- 
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