INTEGRATION: CWS eforms2 (1.1.2); FILE ADDED

2004/06/08 09:25:35 dvo 1.1.2.1: #114856# support Bindings/Submissions createEnumeration
Issue number:
Submitted by:
Reviewed by:

1 files changed, 112 insertions, 0 deletions

diff --git a/forms/source/xforms/enumeration.cxx b/forms/source/xforms/enumeration.cxx
new file mode 100644
index 000000000..d3f2992f4
--- /dev/null
+++ b/forms/source/xforms/enumeration.cxx
@@ -0,0 +1,112 @@
+/*************************************************************************
+ *
+ *  $RCSfile: enumeration.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2004-11-16 10:52:00 $
+ *
+ *  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 "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( const Reference<XIndexAccess>& xContainer )
+    : mxContainer( xContainer ),
+      mnIndex( 0 )
+{
+    OSL_ENSURE( mxContainer.is(), "no container?" );
+}
+
+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++ );
+}