#i107450#: move code from svx to new module editeng

1 files changed, 112 insertions, 0 deletions

diff --git a/comphelper/source/misc/serviceinfohelper.cxx b/comphelper/source/misc/serviceinfohelper.cxx
new file mode 100644
index 000000000000..f2f9da278a06
--- /dev/null
+++ b/comphelper/source/misc/serviceinfohelper.cxx
@@ -0,0 +1,112 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: unoprov.cxx,v $
+ * $Revision: 1.72.92.1 $
+ *
+ * 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_comphelper.hxx"
+
+#include "comphelper/serviceinfohelper.hxx"
+#include <stdarg.h>
+
+// #####################################################################
+
+namespace comphelper
+{
+
+/** returns an empty UString(). most times sufficient */
+::rtl::OUString SAL_CALL ServiceInfoHelper::getImplementationName() throw( ::com::sun::star::uno::RuntimeException )
+{
+    return ::rtl::OUString();
+}
+
+/** the base implementation iterates over the service names from <code>getSupportedServiceNames</code> */
+sal_Bool SAL_CALL ServiceInfoHelper::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException)
+{
+    return supportsService( ServiceName, getSupportedServiceNames() );
+}
+
+sal_Bool SAL_CALL ServiceInfoHelper::supportsService( const ::rtl::OUString& ServiceName, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& SupportedServices ) throw()
+{
+    const ::rtl::OUString * pArray = SupportedServices.getConstArray();
+    for( sal_Int32 i = 0; i < SupportedServices.getLength(); i++ )
+        if( pArray[i] == ServiceName )
+            return sal_True;
+    return sal_False;
+}
+
+/** the base implementation has no supported services */
+::com::sun::star::uno::Sequence< ::rtl::OUString > ServiceInfoHelper::getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException )
+{
+    ::com::sun::star::uno::Sequence< ::rtl::OUString> aSeq(0);
+    return aSeq;
+}
+
+/** this method concatenates the given sequences and returns the result
+ */
+::com::sun::star::uno::Sequence< ::rtl::OUString > ServiceInfoHelper::concatSequences( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rSeq1,
+        const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rSeq2 ) throw()
+{
+    const sal_Int32 nLen1 = rSeq1.getLength();
+    const sal_Int32 nLen2 = rSeq2.getLength();
+
+    ::com::sun::star::uno::Sequence< ::rtl::OUString > aSeq( nLen1 + nLen2 );
+
+    ::rtl::OUString* pStrings = aSeq.getArray();
+
+    sal_Int32 nIdx;
+    const ::rtl::OUString* pStringSrc = rSeq1.getConstArray();
+    for( nIdx = 0; nIdx < nLen1; nIdx++ )
+        *pStrings++ = *pStringSrc++;
+
+    pStringSrc = rSeq2.getConstArray();
+    for( nIdx = 0; nIdx < nLen2; nIdx++ )
+        *pStrings++ = *pStringSrc++;
+
+    return aSeq;
+}
+
+/** this method adds a variable number of char pointer to a given Sequence
+ */
+void ServiceInfoHelper::addToSequence( ::com::sun::star::uno::Sequence< ::rtl::OUString >& rSeq, sal_uInt16 nServices, /* char * */ ... ) throw()
+{
+    sal_uInt32 nCount = rSeq.getLength();
+
+    rSeq.realloc( nCount + nServices );
+    rtl::OUString* pStrings = rSeq.getArray();
+
+    va_list marker;
+    va_start( marker, nServices );
+    for( sal_uInt16 i = 0 ; i < nServices; i++ )
+        pStrings[nCount++] = rtl::OUString::createFromAscii(va_arg( marker, char*));
+    va_end( marker );
+}
+
+}
+
+