INTEGRATION: CWS sb10 (1.1.2); FILE ADDED

2004/01/08 15:42:11 sb 1.1.2.1: #114000# Cleaned up.

1 files changed, 152 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..9452d3d5df03
--- /dev/null
+++ b/bridges/source/cpp_uno/shared/types.cxx
@@ -0,0 +1,152 @@
+/*************************************************************************
+ *
+ *  $RCSfile: types.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-02-03 12:52:17 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source 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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "bridges/cpp_uno/shared/types.hxx"
+#define INCLUDED_BRIDGES_CPP_UNO_SHARED_VTABLES_HXX
+
+#include "typelib/typeclass.h"
+#include "typelib/typedescription.h"
+
+namespace {
+
+bool isSimpleTypeClass(typelib_TypeClass typeClass) {
+    return typeClass <= typelib_TypeClass_DOUBLE
+        || typeClass == typelib_TypeClass_ENUM;
+}
+
+}
+
+namespace bridges { namespace cpp_uno { namespace shared {
+
+bool isSimpleType(typelib_TypeDescriptionReference const * type) {
+    return isSimpleTypeClass(type->eTypeClass);
+}
+
+bool isSimpleType(typelib_TypeDescription const * type) {
+    return isSimpleTypeClass(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;
+                }
+            }
+            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;
+            }
+        }
+        break;
+    }
+    return false;
+}
+
+} } }