From 60b0e5e5a338a896230a84f03f91cac58be8d4cb Mon Sep 17 00:00:00 2001
From: "Philipp Lohmann [pl]" <Philipp.Lohmann@Oracle.COM>
Date: Wed, 20 Oct 2010 14:04:39 +0200
Subject:  #i90800# export GetMirroredChar via UNO service

---
 vcl/source/components/stringmirror.cxx | 123 +++++++++++++++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 vcl/source/components/stringmirror.cxx

(limited to 'vcl/source/components/stringmirror.cxx')

diff --git a/vcl/source/components/stringmirror.cxx b/vcl/source/components/stringmirror.cxx
new file mode 100644
index 000000000000..31839cdae320
--- /dev/null
+++ b/vcl/source/components/stringmirror.cxx
@@ -0,0 +1,123 @@
+/*************************************************************************
+ *
+ * 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_vcl.hxx"
+
+#include "com/sun/star/lang/XServiceInfo.hpp"
+#include "com/sun/star/util/XStringMapping.hpp"
+
+#include "cppuhelper/implbase2.hxx"
+#include "rtl/ustrbuf.hxx"
+#include "vcl/svapp.hxx"
+
+using ::rtl::OUString;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::util;
+
+// -----------------------------------------------------------------------
+
+namespace vcl
+{
+
+class StringMirror : public ::cppu::WeakAggImplHelper2< XStringMapping, XServiceInfo >
+{
+public:
+    StringMirror()
+    {}
+
+    virtual ~StringMirror()
+    {}
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName(  ) throw (RuntimeException);
+    virtual ::sal_Bool SAL_CALL supportsService( const OUString& ) throw (RuntimeException);
+    virtual Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (RuntimeException);
+
+    // XStringMapping
+    virtual sal_Bool SAL_CALL mapStrings( Sequence< OUString >& io_rStrings ) throw (RuntimeException)
+    {
+        sal_Int32 nItems = io_rStrings.getLength();
+        for( sal_Int32 i = 0; i < nItems; i++ )
+        {
+            rtl::OUString& rStr( io_rStrings.getArray()[i] );
+
+            sal_Int32 nLen = rStr.getLength();
+            rtl::OUStringBuffer aMirror( nLen );
+            for(sal_Int32 i = nLen - 1; i >= 0; i--)
+            {
+                sal_Unicode cChar = rStr[ i ];
+                aMirror.append(sal_Unicode(GetMirroredChar(cChar)));
+            }
+            rStr = aMirror.makeStringAndClear();
+        }
+        return sal_True;
+    }
+};
+
+Sequence< OUString > StringMirror_getSupportedServiceNames()
+{
+    static OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.StringMirror" ) );
+    static Sequence< OUString > aServiceNames( &aServiceName, 1 );
+    return aServiceNames;
+}
+
+OUString StringMirror_getImplementationName()
+{
+    return OUString( RTL_CONSTASCII_USTRINGPARAM( "vcl::StringMirror" ) );
+}
+
+Reference< XInterface > SAL_CALL StringMirror_createInstance( const Reference< XMultiServiceFactory >&  )
+{
+    return static_cast< ::cppu::OWeakObject * >( new StringMirror );
+}
+
+
+// XServiceInfo
+OUString SAL_CALL StringMirror::getImplementationName() throw (RuntimeException)
+{
+    return StringMirror_getImplementationName();
+}
+
+sal_Bool SAL_CALL StringMirror::supportsService( const OUString& i_rServiceName ) throw (RuntimeException)
+{
+    Sequence< OUString > aSN( StringMirror_getSupportedServiceNames() );
+    for( sal_Int32 nService = 0; nService < aSN.getLength(); nService++ )
+    {
+        if( aSN[nService] == i_rServiceName )
+            return sal_True;
+    }
+    return sal_False;
+}
+
+Sequence< OUString > SAL_CALL StringMirror::getSupportedServiceNames() throw (RuntimeException)
+{
+    return StringMirror_getSupportedServiceNames();
+}
+
+} // namespace vcl
-- 
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