From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:22:09 +0200
Subject: Adding upstream version 110.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../src/components/Editor/InlinePreviews.js        | 83 ++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 devtools/client/debugger/src/components/Editor/InlinePreviews.js

(limited to 'devtools/client/debugger/src/components/Editor/InlinePreviews.js')

diff --git a/devtools/client/debugger/src/components/Editor/InlinePreviews.js b/devtools/client/debugger/src/components/Editor/InlinePreviews.js
new file mode 100644
index 0000000000..8778cb373c
--- /dev/null
+++ b/devtools/client/debugger/src/components/Editor/InlinePreviews.js
@@ -0,0 +1,83 @@
+/* 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, { Component } from "react";
+import PropTypes from "prop-types";
+import InlinePreviewRow from "./InlinePreviewRow";
+import { connect } from "../../utils/connect";
+import {
+  getSelectedFrame,
+  getCurrentThread,
+  getInlinePreviews,
+} from "../../selectors";
+
+function hasPreviews(previews) {
+  return !!previews && !!Object.keys(previews).length;
+}
+
+class InlinePreviews extends Component {
+  static get propTypes() {
+    return {
+      editor: PropTypes.object.isRequired,
+      previews: PropTypes.object,
+      selectedFrame: PropTypes.object.isRequired,
+      selectedSource: PropTypes.object.isRequired,
+    };
+  }
+
+  shouldComponentUpdate({ previews }) {
+    return hasPreviews(previews);
+  }
+
+  render() {
+    const { editor, selectedFrame, selectedSource, previews } = this.props;
+
+    // Render only if currently open file is the one where debugger is paused
+    if (
+      !selectedFrame ||
+      selectedFrame.location.sourceId !== selectedSource.id ||
+      !hasPreviews(previews)
+    ) {
+      return null;
+    }
+    const previewsObj = previews;
+
+    let inlinePreviewRows;
+    editor.codeMirror.operation(() => {
+      inlinePreviewRows = Object.keys(previewsObj).map(line => {
+        const lineNum = parseInt(line, 10);
+
+        return (
+          <InlinePreviewRow
+            editor={editor}
+            key={line}
+            line={lineNum}
+            previews={previewsObj[line]}
+          />
+        );
+      });
+    });
+
+    return <div>{inlinePreviewRows}</div>;
+  }
+}
+
+const mapStateToProps = state => {
+  const thread = getCurrentThread(state);
+  const selectedFrame = getSelectedFrame(state, thread);
+
+  if (!selectedFrame) {
+    return {
+      selectedFrame: null,
+      previews: null,
+    };
+  }
+
+  return {
+    selectedFrame,
+    previews: getInlinePreviews(state, thread, selectedFrame.id),
+  };
+};
+
+export default connect(mapStateToProps)(InlinePreviews);
-- 
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