Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 69 insertions, 0 deletions

diff --git a/layout/tools/recording/RecordingCmdLine.jsm b/layout/tools/recording/RecordingCmdLine.jsm
new file mode 100644
index 0000000000..c22e6504e9
--- /dev/null
+++ b/layout/tools/recording/RecordingCmdLine.jsm
@@ -0,0 +1,69 @@
+/* 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 RecordingCmdLineHandler() {}
+RecordingCmdLineHandler.prototype = {
+  /* nsISupports */
+  QueryInterface: ChromeUtils.generateQI(["nsICommandLineHandler"]),
+
+  /* nsICommandLineHandler */
+  handle: function handler_handle(cmdLine) {
+    var args = {};
+    args.wrappedJSObject = args;
+    try {
+      var uristr = cmdLine.handleFlagWithParam("recording", false);
+      if (uristr == null) {
+        return;
+      }
+      try {
+        args.uri = cmdLine.resolveURI(uristr).spec;
+      } catch (e) {
+        return;
+      }
+    } catch (e) {
+      cmdLine.handleFlag("recording", true);
+    }
+
+    /**
+     * Manipulate preferences by adding to the *default* branch.  Adding
+     * to the default branch means the changes we make won't get written
+     * back to user preferences.
+     *
+     * We want to do this here rather than in reftest.js because it's
+     * important to set the recording pref before the platform Init gets
+     * called.
+     */
+    var prefs = Cc["@mozilla.org/preferences-service;1"].getService(
+      Ci.nsIPrefService
+    );
+    var branch = prefs.getDefaultBranch("");
+
+    try {
+      var outputstr = cmdLine.handleFlagWithParam("recording-output", false);
+      if (outputstr != null) {
+        branch.setCharPref("gfx.2d.recordingfile", outputstr);
+      }
+    } catch (e) {}
+
+    branch.setBoolPref("gfx.2d.recording", true);
+
+    var wwatch = Cc["@mozilla.org/embedcomp/window-watcher;1"].getService(
+      Ci.nsIWindowWatcher
+    );
+    wwatch.openWindow(
+      null,
+      "chrome://recording/content/recording.xhtml",
+      "_blank",
+      "chrome,dialog=no,all",
+      args
+    );
+    cmdLine.preventDefault = true;
+  },
+
+  helpInfo:
+    "  --recording <file> Record drawing for a given URL.\n" +
+    "  --recording-output <file> Specify destination file for a drawing recording.\n",
+};
+
+var EXPORTED_SYMBOLS = ["RecordingCmdLineHandler"];