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-rw-r--r--components/statusbar/content-thunk.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/components/statusbar/content-thunk.js b/components/statusbar/content-thunk.js
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+/* 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/. */
+
+function handleVideoDetect(message)
+{
+ let isVideo = false;
+
+ let fsEl = content.document.mozFullScreenElement;
+ if(fsEl)
+ {
+ isVideo = (
+ fsEl.nodeName == "VIDEO"
+ || (fsEl.nodeName == "IFRAME" && fsEl.contentDocument && fsEl.contentDocument.getElementsByTagName("VIDEO").length > 0)
+ || fsEl.getElementsByTagName("VIDEO").length > 0
+ );
+ }
+
+ sendAsyncMessage("status4evar@caligonstudios.com:video-detect-answer", {isVideo: isVideo});
+}
+
+addMessageListener("status4evar@caligonstudios.com:video-detect", handleVideoDetect);
+