Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/devtools/client/fronts/reflow.js b/devtools/client/fronts/reflow.js
new file mode 100644
index 0000000000..027e09e9a0
--- /dev/null
+++ b/devtools/client/fronts/reflow.js
@@ -0,0 +1,31 @@
+/* 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 { reflowSpec } = require("resource://devtools/shared/specs/reflow.js");
+const {
+  FrontClassWithSpec,
+  registerFront,
+} = require("resource://devtools/shared/protocol.js");
+
+/**
+ * Usage example of the reflow front:
+ *
+ * let front = await target.getFront("reflow");
+ * front.on("reflows", this._onReflows);
+ * front.start();
+ * // now wait for events to come
+ */
+class ReflowFront extends FrontClassWithSpec(reflowSpec) {
+  constructor(client, targetFront, parentFront) {
+    super(client, targetFront, parentFront);
+
+    // Attribute name from which to retrieve the actorID out of the target actor's form
+    this.formAttributeName = "reflowActor";
+  }
+}
+
+exports.ReflowFront = ReflowFront;
+registerFront(ReflowFront);