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/ErrorBoundary/ErrorBoundary.jsx     | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 browser/components/newtab/content-src/components/ErrorBoundary/ErrorBoundary.jsx

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

diff --git a/browser/components/newtab/content-src/components/ErrorBoundary/ErrorBoundary.jsx b/browser/components/newtab/content-src/components/ErrorBoundary/ErrorBoundary.jsx
new file mode 100644
index 0000000000..1834a0a521
--- /dev/null
+++ b/browser/components/newtab/content-src/components/ErrorBoundary/ErrorBoundary.jsx
@@ -0,0 +1,68 @@
+/* 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 { A11yLinkButton } from "content-src/components/A11yLinkButton/A11yLinkButton";
+import React from "react";
+
+export class ErrorBoundaryFallback extends React.PureComponent {
+  constructor(props) {
+    super(props);
+    this.windowObj = this.props.windowObj || window;
+    this.onClick = this.onClick.bind(this);
+  }
+
+  /**
+   * Since we only get here if part of the page has crashed, do a
+   * forced reload to give us the best chance at recovering.
+   */
+  onClick() {
+    this.windowObj.location.reload(true);
+  }
+
+  render() {
+    const defaultClass = "as-error-fallback";
+    let className;
+    if ("className" in this.props) {
+      className = `${this.props.className} ${defaultClass}`;
+    } else {
+      className = defaultClass;
+    }
+
+    // "A11yLinkButton" to force normal link styling stuff (eg cursor on hover)
+    return (
+      <div className={className}>
+        <div data-l10n-id="newtab-error-fallback-info" />
+        <span>
+          <A11yLinkButton
+            className="reload-button"
+            onClick={this.onClick}
+            data-l10n-id="newtab-error-fallback-refresh-link"
+          />
+        </span>
+      </div>
+    );
+  }
+}
+ErrorBoundaryFallback.defaultProps = { className: "as-error-fallback" };
+
+export class ErrorBoundary extends React.PureComponent {
+  constructor(props) {
+    super(props);
+    this.state = { hasError: false };
+  }
+
+  componentDidCatch(error, info) {
+    this.setState({ hasError: true });
+  }
+
+  render() {
+    if (!this.state.hasError) {
+      return this.props.children;
+    }
+
+    return <this.props.FallbackComponent className={this.props.className} />;
+  }
+}
+
+ErrorBoundary.defaultProps = { FallbackComponent: ErrorBoundaryFallback };
-- 
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