Port of Lotus Word Pro filter, by Fong Lin and Noel Power

1 files changed, 184 insertions, 0 deletions

diff --git a/lotuswordpro/source/filter/lwpfilter.hxx b/lotuswordpro/source/filter/lwpfilter.hxx
new file mode 100644
index 000000000000..bf92ab0ccac8
--- /dev/null
+++ b/lotuswordpro/source/filter/lwpfilter.hxx
@@ -0,0 +1,184 @@
+/*************************************************************************
+ *
+ *  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: IBM Corporation
+ *
+ *  Copyright: 2008 by IBM Corporation
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+/*************************************************************************
+ * @file
+ * Circle object.
+ ************************************************************************/
+/*************************************************************************
+ * Change History
+ * 2005-01-17  create this file.
+ ************************************************************************/
+#ifndef _LWPFILTER_HXX
+#define _LWPFILTER_HXX
+
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/implbase4.hxx>
+#include <cppuhelper/factory.hxx>
+
+#include <com/sun/star/document/XFilter.hpp>
+#include <com/sun/star/document/XImporter.hpp>
+#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/document/XExtendedFilterDetection.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <tools/stream.hxx>
+
+using namespace ::rtl;
+using namespace ::cppu;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::io;
+using namespace ::com::sun::star::registry;
+using namespace ::com::sun::star::document;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star;
+
+#define EXTERN_C extern "C"
+
+/**
+ * @brief
+ * Implements the XFilter interface.
+ * This is not the entry for the filter, but a proto of LwpFilterImportFilter.
+ */
+class LWPFilterReader : public WeakImplHelper1< XFilter >
+{
+public:
+    LWPFilterReader();
+    ~LWPFilterReader();
+
+public:
+    /**
+     * @descr   loading the file. It's call be SfxObejctShell::ImportFrom.
+     * @param   aDescriptor the parameters include file URL or XInputStream obejct, from which the filter can
+     *          get which file to import.
+     */
+    virtual sal_Bool SAL_CALL filter( const Sequence< PropertyValue >& aDescriptor )
+        throw( RuntimeException );
+
+    /**
+     * @descr   stop loading the file.
+     */
+    virtual void SAL_CALL cancel() throw (com::sun::star::uno::RuntimeException);
+
+    /**
+     * @descr   get the XDocumentHandler interface.
+     */
+    void setDocumentHandler( uno::Reference< XDocumentHandler >& xHandler )
+    {
+        m_DocumentHandler = xHandler;
+    }
+
+private:
+    uno::Reference< XDocumentHandler > m_DocumentHandler;
+};
+
+/**
+ * @brief
+ * Main entry for the xml filter framework.
+ * It's called by SfxObjectShell::ImportFrom.
+ */
+class LWPFilterImportFilter : public WeakImplHelper4< XFilter, XImporter, XServiceInfo, XExtendedFilterDetection >
+{
+public:
+    LWPFilterImportFilter( const uno::Reference< XMultiServiceFactory >& xFact );
+    ~LWPFilterImportFilter();
+
+public:
+    static Sequence< OUString > getSupportedServiceNames_Static( void ) throw();
+
+    static OUString getImplementationName_Static() throw();
+public:
+    /**
+     * @descr   see LWPFilterReader::filter.
+     */
+    virtual sal_Bool SAL_CALL filter( const Sequence< PropertyValue >& aDescriptor )
+        throw( RuntimeException );
+
+    /**
+     * @descr   see LWPFilterReader::cancel.
+     */
+    virtual void SAL_CALL cancel() throw (com::sun::star::uno::RuntimeException);
+
+    // XImporter
+    virtual void SAL_CALL setTargetDocument( const uno::Reference< XComponent >& xDoc)
+        throw( IllegalArgumentException, RuntimeException );
+
+    // XServiceInfo
+    OUString SAL_CALL getImplementationName() throw ();
+
+    Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw ();
+
+    sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw ();
+
+    /**
+     * @descr   function of interface XExtendedFilterDetection. If this interface is registed, it will be called whenever
+     *          a file is to be loaded.
+     */
+    virtual ::rtl::OUString SAL_CALL detect( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Descriptor ) throw (::com::sun::star::uno::RuntimeException);
+
+public:
+    uno::Reference< XFilter > rFilter;
+    uno::Reference< XImporter > rImporter;
+};
+
+int     ReadWordproFile(String& strName,uno::Reference<XDocumentHandler>& XDoc);
+//test code
+int     ReadWordproFile(SvStream* pStream, uno::Reference<XDocumentHandler>& XDoc);
+
+#endif