1 files changed, 74 insertions, 0 deletions
diff --git a/forms/source/xforms/enumeration.cxx b/forms/source/xforms/enumeration.cxx
new file mode 100644
index 000000000000..270ade4bc4bb
--- /dev/null
+++ b/forms/source/xforms/enumeration.cxx
@@ -0,0 +1,74 @@
+/*************************************************************************
+ *
+ * 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_forms.hxx"
+
+#include "enumeration.hxx"
+
+#include <com/sun/star/container/NoSuchElementException.hpp>
+#include <com/sun/star/container/XIndexAccess.hpp>
+#include <com/sun/star/lang/WrappedTargetException.hpp>
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/RuntimeException.hpp>
+
+using com::sun::star::container::NoSuchElementException;
+using com::sun::star::container::XIndexAccess;
+using com::sun::star::lang::WrappedTargetException;
+using com::sun::star::uno::Any;
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::RuntimeException;
+
+
+Enumeration::Enumeration( XIndexAccess* pContainer )
+    : mxContainer( pContainer ),
+      mnIndex( 0 )
+{
+    OSL_ENSURE( mxContainer.is(), "no container?" );
+}
+
+sal_Bool Enumeration::hasMoreElements()
+    throw( RuntimeException )
+{
+    if( ! mxContainer.is() )
+        throw RuntimeException();
+
+    return mnIndex < mxContainer->getCount();
+}
+
+Any Enumeration::nextElement()
+    throw( NoSuchElementException,
+           WrappedTargetException,
+           RuntimeException )
+{
+    if( ! mxContainer.is() )
+        throw RuntimeException();
+    if( mnIndex >= mxContainer->getCount() )
+        throw NoSuchElementException();
+
+    return mxContainer->getByIndex( mnIndex++ );
+}