1 files changed, 107 insertions, 0 deletions
diff --git a/dbaccess/source/ui/inc/moduledbu.hxx b/dbaccess/source/ui/inc/moduledbu.hxx
new file mode 100644
index 000000000000..eeb6a9747524
--- /dev/null
+++ b/dbaccess/source/ui/inc/moduledbu.hxx
@@ -0,0 +1,107 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _DBAUI_MODULE_DBU_HXX_
+#define _DBAUI_MODULE_DBU_HXX_
+
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+#ifndef _TOOLS_RESID_HXX
+#include <tools/resid.hxx>
+#endif
+
+class ResMgr;
+
+//.........................................................................
+namespace dbaui
+{
+//.........................................................................
+
+//=========================================================================
+//= OModule
+//=========================================================================
+class OModuleImpl;
+class OModule
+{
+    friend class OModuleClient;
+
+private:
+    OModule();
+        // not implemented. OModule is a static class
+
+protected:
+    static ::osl::Mutex s_aMutex;       /// access safety
+    static sal_Int32    s_nClients;     /// number of registered clients
+    static OModuleImpl* s_pImpl;        /// impl class. lives as long as at least one client for the module is registered
+
+public:
+    /// get the vcl res manager of the module
+    static ResMgr*  getResManager();
+
+protected:
+    /// register a client for the module
+    static void registerClient();
+    /// revoke a client for the module
+    static void revokeClient();
+
+private:
+    /** ensure that the impl class exists
+        @precond m_aMutex is guarded when this method gets called
+    */
+    static void ensureImpl();
+};
+
+//=========================================================================
+//= OModuleClient
+//=========================================================================
+/** base class for objects which uses any global module-specific ressources
+*/
+class OModuleClient
+{
+public:
+    OModuleClient()     { OModule::registerClient(); }
+    ~OModuleClient()    { OModule::revokeClient(); }
+};
+
+//=========================================================================
+//= ModuleRes
+//=========================================================================
+/** specialized ResId, using the ressource manager provided by the global module
+*/
+class ModuleRes : public ::ResId
+{
+public:
+    ModuleRes(USHORT _nId) : ResId(_nId, *OModule::getResManager()) { }
+};
+
+//.........................................................................
+}   // namespace dbaui
+//.........................................................................
+
+#endif // _DBAUI_MODULE_DBU_HXX_
+