1 files changed, 88 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/components/nsCategoryManagerUtils.h b/src/libs/xpcom18a4/xpcom/components/nsCategoryManagerUtils.h
new file mode 100644
index 00000000..54a9fcec
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/components/nsCategoryManagerUtils.h
@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsCategoryManagerUtils_h__
+#define nsCategoryManagerUtils_h__
+
+#include "nsICategoryManager.h"
+#include "nsCOMPtr.h"
+
+NS_COM nsresult
+NS_CreateServicesFromCategory(const char *category,
+                              nsISupports *origin,
+                              const char *observerTopic);
+
+class NS_COM nsCreateInstanceFromCategory : public nsCOMPtr_helper
+{
+public:
+    nsCreateInstanceFromCategory(const char *aCategory, const char *aEntry,
+                                 nsISupports *aOuter, nsresult *aErrorPtr)
+        : mCategory(aCategory),
+          mEntry(aEntry),
+          mErrorPtr(aErrorPtr)
+    {
+        // nothing else to do;
+    }
+    virtual nsresult NS_FASTCALL operator()( const nsIID& aIID, void** aInstancePtr) const;
+
+private:
+    const char *mCategory;  // Do not free.  This char * is not owned.
+    const char *mEntry;     // Do not free.  This char * is not owned.
+
+    nsISupports *mOuter;
+    nsresult *mErrorPtr;
+
+};
+
+inline
+const nsCreateInstanceFromCategory
+do_CreateInstanceFromCategory( const char *aCategory, const char *aEntry,
+                               nsresult *aErrorPtr = 0)
+{
+    return nsCreateInstanceFromCategory(aCategory, aEntry, 0, aErrorPtr);
+}
+
+inline
+const nsCreateInstanceFromCategory
+do_CreateInstanceFromCategory( const char *aCategory, const char *aEntry,
+                               nsISupports *aOuter, nsresult *aErrorPtr = 0)
+{
+    return nsCreateInstanceFromCategory(aCategory, aEntry, aOuter, aErrorPtr);
+}
+
+
+#endif