summaryrefslogtreecommitdiff
path: root/framework/source/fwe/xml/imagesconfiguration.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'framework/source/fwe/xml/imagesconfiguration.cxx')
-rw-r--r--framework/source/fwe/xml/imagesconfiguration.cxx241
1 files changed, 241 insertions, 0 deletions
diff --git a/framework/source/fwe/xml/imagesconfiguration.cxx b/framework/source/fwe/xml/imagesconfiguration.cxx
new file mode 100644
index 000000000000..9f35a522677c
--- /dev/null
+++ b/framework/source/fwe/xml/imagesconfiguration.cxx
@@ -0,0 +1,241 @@
+/*************************************************************************
+ *
+ * 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: imagesconfiguration.cxx,v $
+ * $Revision: 1.9 $
+ *
+ * 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_framework.hxx"
+#include <xml/imagesconfiguration.hxx>
+#include <services.h>
+
+#ifndef __FRAMEWORK_CLASSES_IMAGESDOCUMENTHANDLER_HXX_
+#include <xml/imagesdocumenthandler.hxx>
+#endif
+#include <xml/saxnamespacefilter.hxx>
+
+//_________________________________________________________________________________________________________________
+// interface includes
+//_________________________________________________________________________________________________________________
+#include <com/sun/star/xml/sax/XParser.hpp>
+#include <com/sun/star/io/XActiveDataSource.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+
+//_________________________________________________________________________________________________________________
+// other includes
+//_________________________________________________________________________________________________________________
+
+#ifndef _UNOTOOLS_PROCESSFACTORY_HXX
+#include <comphelper/processfactory.hxx>
+#endif
+#include <unotools/streamwrap.hxx>
+#include <tools/debug.hxx>
+
+//_________________________________________________________________________________________________________________
+// namespace
+//_________________________________________________________________________________________________________________
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::io;
+
+
+namespace framework
+{
+
+SV_IMPL_PTRARR( ImageItemListDescriptor, ImageItemDescriptorPtr );
+SV_IMPL_PTRARR( ExternalImageItemListDescriptor, ExternalImageItemDescriptorPtr );
+SV_IMPL_PTRARR( ImageListDescriptor, ImageListItemDescriptorPtr );
+
+static Reference< XParser > GetSaxParser(
+ // #110897#
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
+ )
+{
+ //Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
+ //return Reference< XParser >( xServiceManager->createInstance( SERVICENAME_SAXPARSER), UNO_QUERY);
+ return Reference< XParser >( xServiceFactory->createInstance( SERVICENAME_SAXPARSER), UNO_QUERY);
+}
+
+static Reference< XDocumentHandler > GetSaxWriter(
+ // #110897#
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory
+ )
+{
+ //Reference< XMultiServiceFactory > xServiceManager = ::comphelper::getProcessServiceFactory();
+ //return Reference< XDocumentHandler >( xServiceManager->createInstance( SERVICENAME_SAXWRITER), UNO_QUERY) ;
+ return Reference< XDocumentHandler >( xServiceFactory->createInstance( SERVICENAME_SAXWRITER), UNO_QUERY) ;
+}
+
+// #110897#
+sal_Bool ImagesConfiguration::LoadImages(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
+ SvStream& rInStream, ImageListsDescriptor& aItems )
+{
+ Reference< XParser > xParser( GetSaxParser( xServiceFactory ) );
+ Reference< XInputStream > xInputStream(
+ (::cppu::OWeakObject *)new utl::OInputStreamWrapper( rInStream ),
+ UNO_QUERY );
+
+ // connect stream to input stream to the parser
+ InputSource aInputSource;
+
+ aInputSource.aInputStream = xInputStream;
+
+ // create namespace filter and set document handler inside to support xml namespaces
+ Reference< XDocumentHandler > xDocHandler( new OReadImagesDocumentHandler( aItems ));
+ Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
+
+ // connect parser and filter
+ xParser->setDocumentHandler( xFilter );
+
+ try
+ {
+ xParser->parseStream( aInputSource );
+ return sal_True;
+ }
+ catch ( RuntimeException& )
+ {
+ return sal_False;
+ }
+ catch( SAXException& )
+ {
+ return sal_False;
+ }
+ catch( ::com::sun::star::io::IOException& )
+ {
+ return sal_False;
+ }
+}
+
+
+// #110897#
+sal_Bool ImagesConfiguration::StoreImages(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
+ SvStream& rOutStream, const ImageListsDescriptor& aItems )
+{
+ Reference< XDocumentHandler > xWriter( GetSaxWriter( xServiceFactory ) );
+
+ Reference< XOutputStream > xOutputStream(
+ (::cppu::OWeakObject *)new utl::OOutputStreamWrapper( rOutStream ),
+ UNO_QUERY );
+
+ Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
+ xDataSource->setOutputStream( xOutputStream );
+
+ try
+ {
+ OWriteImagesDocumentHandler aWriteImagesDocumentHandler( aItems, xWriter );
+ aWriteImagesDocumentHandler.WriteImagesDocument();
+ return sal_True;
+ }
+ catch ( RuntimeException& )
+ {
+ return sal_False;
+ }
+ catch ( SAXException& )
+ {
+ return sal_False;
+ }
+ catch ( ::com::sun::star::io::IOException& )
+ {
+ return sal_False;
+ }
+}
+
+sal_Bool ImagesConfiguration::LoadImages(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& rInputStream,
+ ImageListsDescriptor& rItems )
+{
+ Reference< XParser > xParser( GetSaxParser( xServiceFactory ) );
+
+ // connect stream to input stream to the parser
+ InputSource aInputSource;
+
+ aInputSource.aInputStream = rInputStream;
+
+ // create namespace filter and set document handler inside to support xml namespaces
+ Reference< XDocumentHandler > xDocHandler( new OReadImagesDocumentHandler( rItems ));
+ Reference< XDocumentHandler > xFilter( new SaxNamespaceFilter( xDocHandler ));
+
+ // connect parser and filter
+ xParser->setDocumentHandler( xFilter );
+
+ try
+ {
+ xParser->parseStream( aInputSource );
+ return sal_True;
+ }
+ catch ( RuntimeException& )
+ {
+ return sal_False;
+ }
+ catch( SAXException& )
+ {
+ return sal_False;
+ }
+ catch( ::com::sun::star::io::IOException& )
+ {
+ return sal_False;
+ }
+}
+
+sal_Bool ImagesConfiguration::StoreImages(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
+ const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rOutputStream,
+ const ImageListsDescriptor& rItems )
+{
+ Reference< XDocumentHandler > xWriter( GetSaxWriter( xServiceFactory ) );
+
+ Reference< ::com::sun::star::io::XActiveDataSource> xDataSource( xWriter , UNO_QUERY );
+ xDataSource->setOutputStream( rOutputStream );
+
+ try
+ {
+ OWriteImagesDocumentHandler aWriteImagesDocumentHandler( rItems, xWriter );
+ aWriteImagesDocumentHandler.WriteImagesDocument();
+ return sal_True;
+ }
+ catch ( RuntimeException& )
+ {
+ return sal_False;
+ }
+ catch ( SAXException& )
+ {
+ return sal_False;
+ }
+ catch ( ::com::sun::star::io::IOException& )
+ {
+ return sal_False;
+ }
+}
+
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 15:16:15 +0000