1 files changed, 126 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/shared/types.cxx b/bridges/source/cpp_uno/shared/types.cxx
new file mode 100644
index 000000000000..6a08038f9902
--- /dev/null
+++ b/bridges/source/cpp_uno/shared/types.cxx
@@ -0,0 +1,126 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_bridges.hxx"
+
+#include "bridges/cpp_uno/shared/types.hxx"
+#define INCLUDED_BRIDGES_CPP_UNO_SHARED_VTABLES_HXX
+
+#include "typelib/typeclass.h"
+#include "typelib/typedescription.h"
+
+namespace bridges { namespace cpp_uno { namespace shared {
+
+bool isSimpleType(typelib_TypeClass typeClass) {
+    return typeClass <= typelib_TypeClass_DOUBLE
+        || typeClass == typelib_TypeClass_ENUM;
+}
+
+bool isSimpleType(typelib_TypeDescriptionReference const * type) {
+    return isSimpleType(type->eTypeClass);
+}
+
+bool isSimpleType(typelib_TypeDescription const * type) {
+    return isSimpleType(type->eTypeClass);
+}
+
+bool relatesToInterfaceType(typelib_TypeDescription const * type) {
+    switch (type->eTypeClass) {
+    case typelib_TypeClass_ANY:
+    case typelib_TypeClass_INTERFACE:
+        return true;
+
+    case typelib_TypeClass_STRUCT:
+    case typelib_TypeClass_EXCEPTION:
+        {
+            typelib_CompoundTypeDescription const * p
+                = reinterpret_cast< typelib_CompoundTypeDescription const * >(
+                    type);
+            for (sal_Int32 i = 0; i < p->nMembers; ++i) {
+                switch (p->ppTypeRefs[i]->eTypeClass) {
+                case typelib_TypeClass_ANY:
+                case typelib_TypeClass_INTERFACE:
+                    return true;
+
+                case typelib_TypeClass_STRUCT:
+                case typelib_TypeClass_EXCEPTION:
+                case typelib_TypeClass_SEQUENCE:
+                    {
+                        typelib_TypeDescription * t = 0;
+                        TYPELIB_DANGER_GET(&t, p->ppTypeRefs[i]);
+                        bool b = relatesToInterfaceType(t);
+                        TYPELIB_DANGER_RELEASE(t);
+                        if (b) {
+                            return true;
+                        }
+                    }
+                    break;
+
+                default:
+                    break;
+                }
+            }
+            if (p->pBaseTypeDescription != 0) {
+                return relatesToInterfaceType(&p->pBaseTypeDescription->aBase);
+            }
+        }
+        break;
+
+    case typelib_TypeClass_SEQUENCE:
+        switch (reinterpret_cast< typelib_IndirectTypeDescription const * >(
+                    type)->pType->eTypeClass) {
+        case typelib_TypeClass_ANY:
+        case typelib_TypeClass_INTERFACE:
+            return true;
+
+        case typelib_TypeClass_STRUCT:
+        case typelib_TypeClass_EXCEPTION:
+        case typelib_TypeClass_SEQUENCE:
+            {
+                typelib_TypeDescription * t = 0;
+                TYPELIB_DANGER_GET(
+                    &t,
+                    reinterpret_cast< typelib_IndirectTypeDescription const * >(
+                        type)->pType);
+                bool b = relatesToInterfaceType(t);
+                TYPELIB_DANGER_RELEASE(t);
+                return b;
+            }
+
+        default:
+            break;
+        }
+        break;
+
+    default:
+        break;
+    }
+    return false;
+}
+
+} } }