From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 devtools/server/actors/utils/css-grid-utils.js | 60 ++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 devtools/server/actors/utils/css-grid-utils.js

(limited to 'devtools/server/actors/utils/css-grid-utils.js')

diff --git a/devtools/server/actors/utils/css-grid-utils.js b/devtools/server/actors/utils/css-grid-utils.js
new file mode 100644
index 0000000000..9631dcd800
--- /dev/null
+++ b/devtools/server/actors/utils/css-grid-utils.js
@@ -0,0 +1,60 @@
+/* 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";
+
+/**
+ * Returns the grid fragment array with all the grid fragment data stringifiable.
+ *
+ * @param  {Object} fragments
+ *         Grid fragment object.
+ * @return {Array} representation with the grid fragment data stringifiable.
+ */
+function getStringifiableFragments(fragments = []) {
+  if (fragments[0] && Cu.isDeadWrapper(fragments[0])) {
+    return {};
+  }
+
+  return fragments.map(getStringifiableFragment);
+}
+
+function getStringifiableFragment(fragment) {
+  return {
+    areas: getStringifiableAreas(fragment.areas),
+    cols: getStringifiableDimension(fragment.cols),
+    rows: getStringifiableDimension(fragment.rows),
+  };
+}
+
+function getStringifiableAreas(areas) {
+  return [...areas].map(getStringifiableArea);
+}
+
+function getStringifiableDimension(dimension) {
+  return {
+    lines: [...dimension.lines].map(getStringifiableLine),
+    tracks: [...dimension.tracks].map(getStringifiableTrack),
+  };
+}
+
+function getStringifiableArea({
+  columnEnd,
+  columnStart,
+  name,
+  rowEnd,
+  rowStart,
+  type,
+}) {
+  return { columnEnd, columnStart, name, rowEnd, rowStart, type };
+}
+
+function getStringifiableLine({ breadth, names, number, start, type }) {
+  return { breadth, names, number, start, type };
+}
+
+function getStringifiableTrack({ breadth, start, state, type }) {
+  return { breadth, start, state, type };
+}
+
+exports.getStringifiableFragments = getStringifiableFragments;
-- 
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