Work around a mozilla bug by diverting the contract ID of

2005-01-24  Christian Persch  <chpe@cvs.gnome.org>

	* embed/mozilla/EphyBrowser.cpp:
	* embed/mozilla/MozRegisterComponents.cpp:

	Work around a mozilla bug by diverting the contract ID of

1 files changed, 46 insertions, 0 deletions

diff --git a/embed/mozilla/MozRegisterComponents.cpp b/embed/mozilla/MozRegisterComponents.cpp
index 8dd86b6ee..9dba24c9b 100644
--- a/embed/mozilla/MozRegisterComponents.cpp
+++ b/embed/mozilla/MozRegisterComponents.cpp
@@ -39,6 +39,7 @@
 #include "GtkNSSDialogs.h"
 #include "GtkNSSKeyPairDialogs.h"
 #include "GtkNSSSecurityWarningDialogs.h"
+#include <nsISecureBrowserUI.h>
 #endif
 
 #include <nsMemory.h>
@@ -185,6 +186,42 @@ static const nsModuleComponentInfo sAppComps[] = {
 	},
 };
 
+#ifdef HAVE_MOZILLA_PSM
+/* 5999dfd3-571f-4fcf-964b-386879f5cded */
+#define NEW_CID { 0x5999dfd3, 0x571f, 0x4fcf, { 0x96, 0x4b, 0x38, 0x68, 0x79, 0xf5, 0xcd, 0xed } }
+
+static nsresult
+reregister_secure_browser_ui (nsIComponentManager *cm,
+			      nsIComponentRegistrar *cr)
+{
+	NS_ENSURE_ARG (cm);
+	NS_ENSURE_ARG (cr);
+
+	/* Workaround as a result of:
+	 *  https://bugzilla.mozilla.org/show_bug.cgi?id=94974
+	 * see
+	 *  http://bugzilla.gnome.org/show_bug.cgi?id=164670
+	 */
+
+	nsresult rv;
+	nsCOMPtr<nsIFactory> factory;
+	rv = cm->GetClassObjectByContractID (NS_SECURE_BROWSER_UI_CONTRACTID, NS_GET_IID(nsIFactory), getter_AddRefs (factory));
+	NS_ENSURE_SUCCESS (rv, rv);
+
+	nsCID *cidPtr = nsnull;
+	rv = cr->ContractIDToCID(NS_SECURE_BROWSER_UI_CONTRACTID, &cidPtr);
+	NS_ENSURE_TRUE (NS_SUCCEEDED (rv) && cidPtr, rv);
+
+	rv = cr->UnregisterFactory (*cidPtr, factory);
+	NS_ENSURE_SUCCESS (rv, rv);
+
+	const nsCID new_cid = NEW_CID;
+	rv = cr->RegisterFactory (new_cid, "Epiphany Secure Browser Class", "@gnome.org/project/epiphany/hacks/secure-browser-ui;1", factory);
+	nsMemory::Free (cidPtr);
+
+	return rv;
+}
+#endif /* HAVE_MOZILLA_PSM */
 
 gboolean
 mozilla_register_components (void)
@@ -236,5 +273,14 @@ mozilla_register_components (void)
 		}
 	}
 
+#ifdef HAVE_MOZILLA_PSM
+	/* Workaround for http://bugzilla.gnome.org/show_bug.cgi?id=164670 */
+	rv = reregister_secure_browser_ui (cm, cr);
+	if (NS_FAILED (rv))
+	{
+		g_warning ("Failed to divert the nsISecureBrowserUI implementation!\n");
+	}
+#endif /* HAVE_MOZILLA_PSM */
+
 	return ret;
 }