1 files changed, 81 insertions, 0 deletions
diff --git a/basic/source/runtime/comenumwrapper.cxx b/basic/source/runtime/comenumwrapper.cxx
new file mode 100644
index 000000000000..ba3def41838f
--- /dev/null
+++ b/basic/source/runtime/comenumwrapper.cxx
@@ -0,0 +1,81 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#include "precompiled_basic.hxx"
+#include "comenumwrapper.hxx"
+
+using namespace ::com::sun::star;
+
+::sal_Bool SAL_CALL ComEnumerationWrapper::hasMoreElements()
+    throw ( uno::RuntimeException )
+{
+    sal_Bool bResult = sal_False;
+
+    try
+    {
+        if ( m_xInvocation.is() )
+        {
+            sal_Int32 nLength = 0;
+            bResult =
+                ( ( m_xInvocation->getValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "length" ) ) ) >>= nLength )
+                  && nLength > m_nCurInd );
+        }
+    }
+    catch( uno::Exception& )
+    {}
+
+    return bResult;
+}
+
+uno::Any SAL_CALL ComEnumerationWrapper::nextElement()
+    throw ( container::NoSuchElementException,
+            lang::WrappedTargetException,
+            uno::RuntimeException )
+{
+    try
+    {
+        if ( m_xInvocation.is() )
+        {
+            uno::Sequence< sal_Int16 > aNamedParamIndex;
+            uno::Sequence< uno::Any > aNamedParam;
+            uno::Sequence< uno::Any > aArgs( 1 );
+
+            aArgs[0] <<= m_nCurInd++;
+
+            return m_xInvocation->invoke( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "item" ) ),
+                                          aArgs,
+                                          aNamedParamIndex,
+                                          aNamedParam );
+        }
+    }
+    catch( uno::Exception& )
+    {}
+
+    throw container::NoSuchElementException();
+}
+
+