writerperfect/source/wpgimp/WPGImportFilter.hxx

   1 /*
   2  * Copyright (C) 2000 by Sun Microsystems, Inc.
   3  * Copyright (C) 2002-2004 William Lachance (wlach@interlog.com)
   4  * Copyright (C) 2004 Net Integration Technologies (http://www.net-itech.com)
   5  * Copyright (C) 2004 Fridrich Strba <fridrich.strba@bluewin.ch>
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  20  * 02111-1307, USA.
  21  *
  22  *  Contributor(s): Martin Gallwey (gallwey@sun.com)
  23  *
  24  */
  25
  26 /* "This product is not manufactured, approved, or supported by
  27  * Corel Corporation or Corel Corporation Limited."
  28  */
  29 #ifndef _WPGIMPORTFILTER_HXX
  30 #define _WPGIMPORTFILTER_HXX
  31
  32 #ifndef _COM_SUN_STAR_DOCUMENT_XFILTER_HPP_
  33 #include <com/sun/star/document/XFilter.hpp>
  34 #endif
  35 #ifndef _COM_SUN_STAR_DOCUMENT_XIMPORTER_HPP_
  36 #include <com/sun/star/document/XImporter.hpp>
  37 #endif
  38 #ifndef _COM_SUN_STAR_DOCUMENT_XEXTENDEDFILTERDETECTION_HPP_
  39 #include <com/sun/star/document/XExtendedFilterDetection.hpp>
  40 #endif
  41 #ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
  42 #include <com/sun/star/lang/XInitialization.hpp>
  43 #endif
  44 #ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
  45 #include <com/sun/star/lang/XServiceInfo.hpp>
  46 #endif
  47 #ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_
  48 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  49 #endif
  50 #ifndef _CPPUHELPER_IMPLBASE5_HXX_
  51 #include <cppuhelper/implbase5.hxx>
  52 #endif
  53
  54 #include <stdio.h>
  55
  56 enum FilterType
  57 {
  58         FILTER_IMPORT,
  59         FILTER_EXPORT
  60 };
  61 /* This component will be instantiated for both import or export. Whether it calls
  62  * setSourceDocument or setTargetDocument determines which Impl function the filter
  63  * member calls */
  64 class WPGImportFilter : public cppu::WeakImplHelper5
  65 <
  66         com::sun::star::document::XFilter,
  67         com::sun::star::document::XImporter,
  68         com::sun::star::document::XExtendedFilterDetection,
  69         com::sun::star::lang::XInitialization,
  70         com::sun::star::lang::XServiceInfo
  71 >
  72 {
  73 protected:
  74         // oo.org declares
  75         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > mxMSF;
  76         ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > mxDoc;
  77         ::rtl::OUString msFilterName;
  78         ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > mxHandler;
  79
  80         FilterType meType;
  81
  82 public:
  83         WPGImportFilter( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > &rxMSF)
  84         : mxMSF( rxMSF ) {}
  85         virtual ~WPGImportFilter() {}
  86
  87         // XFilter
  88         virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor )
  89                 throw (::com::sun::star::uno::RuntimeException);
  90         virtual void SAL_CALL cancel(  )
  91                 throw (::com::sun::star::uno::RuntimeException);
  92
  93         // XImporter
  94         virtual void SAL_CALL setTargetDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
  95                 throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
  96
  97         //XExtendedFilterDetection
  98         virtual ::rtl::OUString SAL_CALL detect( com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& Descriptor )
  99                 throw( com::sun::star::uno::RuntimeException );
 100
 101         // XInitialization
 102         virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
 103                 throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
 104
 105         // XServiceInfo
 106         virtual ::rtl::OUString SAL_CALL getImplementationName(  )
 107                 throw (::com::sun::star::uno::RuntimeException);
 108         virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
 109                 throw (::com::sun::star::uno::RuntimeException);
 110         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
 111                 throw (::com::sun::star::uno::RuntimeException);
 112
 113 };
 114
 115 ::rtl::OUString WPGImportFilter_getImplementationName()
 116         throw ( ::com::sun::star::uno::RuntimeException );
 117
 118 sal_Bool SAL_CALL WPGImportFilter_supportsService( const ::rtl::OUString& ServiceName )
 119         throw ( ::com::sun::star::uno::RuntimeException );
 120
 121 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL WPGImportFilter_getSupportedServiceNames(  )
 122         throw ( ::com::sun::star::uno::RuntimeException );
 123
 124 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
 125 SAL_CALL WPGImportFilter_createInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > & rSMgr)
 126         throw ( ::com::sun::star::uno::Exception );
 127
 128 #endif