Helper class that pushes a null JS context on the stack, and pops it in

2006-02-02  Christian Persch  <chpe@cvs.gnome.org>

	* embed/mozilla/Makefile.am:
	* embed/mozilla/AutoJSContextStack.cpp:
	* embed/mozilla/AutoJSContextStack.h:

	Helper class that pushes a null JS context on the stack,
	and pops it in the destructor.

	* embed/mozilla/ContentHandler.cpp:
	* embed/mozilla/EphyPromptService.cpp:
	* embed/mozilla/FilePicker.cpp:
	* embed/mozilla/GtkNSSClientAuthDialogs.cpp:
	* embed/mozilla/GtkNSSDialogs.cpp:
	* embed/mozilla/GtkNSSKeyPairDialogs.cpp:
	* embed/mozilla/GtkNSSSecurityWarningDialogs.cpp:
	* embed/mozilla/PrintingPromptService.cpp:

	Push a null JS context on the stack when we run a recursive
	mainloop. Fixes the epiphany equivalend of camino bug
	https://bugzilla.mozilla.org/show_bug.cgi?id=179307.

1 files changed, 41 insertions, 0 deletions

diff --git a/embed/mozilla/AutoJSContextStack.h b/embed/mozilla/AutoJSContextStack.h
new file mode 100644
index 000000000..5f4069293
--- /dev/null
+++ b/embed/mozilla/AutoJSContextStack.h
@@ -0,0 +1,41 @@
+/* 
+ *  Copyright (C) 2006 Christian Persch
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 2.1, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#ifndef AUTO_JSCONTEXTSTACK_H
+#define AUTO_JSCONTEXTSTACK_H
+
+struct JSContext;
+
+#include <nsCOMPtr.h>
+#include <nsIJSContextStack.h>
+
+class AutoJSContextStack
+{
+	public:
+		AutoJSContextStack () { }
+		~AutoJSContextStack ();
+	
+		nsresult Init ();
+	
+	private:
+		nsCOMPtr<nsIJSContextStack> mStack;
+};
+
+#endif