writerperfect/source/impress/MWAWPresentationImportFilter.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* MWAWPresentationImportFilter: Sets up the filter, and calls DocumentCollector
   3  * to do the actual filtering
   4  *
   5  * This file is part of the LibreOffice project.
   6  *
   7  * This Source Code Form is subject to the terms of the Mozilla Public
   8  * License, v. 2.0. If a copy of the MPL was not distributed with this
   9  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  10  */
  11
  12 #include <com/sun/star/uno/Reference.h>
  13 #include <cppuhelper/supportsservice.hxx>
  14
  15 #include <libmwaw/libmwaw.hxx>
  16 #include <libodfgen/libodfgen.hxx>
  17
  18 #include "MWAWPresentationImportFilter.hxx"
  19
  20 using com::sun::star::uno::Sequence;
  21 using com::sun::star::uno::Reference;
  22 using com::sun::star::uno::Any;
  23 using com::sun::star::uno::XInterface;
  24 using com::sun::star::uno::Exception;
  25 using com::sun::star::uno::RuntimeException;
  26 using com::sun::star::uno::XComponentContext;
  27
  28 static bool handleEmbeddedMWAWGraphicObject(const librevenge::RVNGBinaryData &data, OdfDocumentHandler *pHandler,  const OdfStreamType streamType)
  29 {
  30     OdgGenerator exporter;
  31     exporter.addDocumentHandler(pHandler, streamType);
  32     return MWAWDocument::decodeGraphic(data, &exporter);
  33 }
  34
  35 static bool handleEmbeddedMWAWSpreadsheetObject(const librevenge::RVNGBinaryData &data, OdfDocumentHandler *pHandler,  const OdfStreamType streamType)
  36 {
  37     OdsGenerator exporter;
  38     exporter.addDocumentHandler(pHandler, streamType);
  39     return MWAWDocument::decodeSpreadsheet(data, &exporter);
  40 }
  41
  42 bool MWAWPresentationImportFilter::doImportDocument(librevenge::RVNGInputStream &rInput, OdpGenerator &rGenerator, utl::MediaDescriptor &)
  43 {
  44     return MWAWDocument::MWAW_R_OK == MWAWDocument::parse(&rInput, &rGenerator);
  45 }
  46
  47 bool MWAWPresentationImportFilter::doDetectFormat(librevenge::RVNGInputStream &rInput, OUString &rTypeName)
  48 {
  49     rTypeName.clear();
  50
  51     MWAWDocument::Type docType = MWAWDocument::MWAW_T_UNKNOWN;
  52     MWAWDocument::Kind docKind = MWAWDocument::MWAW_K_UNKNOWN;
  53     const MWAWDocument::Confidence confidence = MWAWDocument::isFileFormatSupported(&rInput, docType, docKind);
  54
  55     if (confidence == MWAWDocument::MWAW_C_EXCELLENT)
  56     {
  57         if (docKind == MWAWDocument::MWAW_K_PRESENTATION)
  58         {
  59             switch (docType)
  60             {
  61             case MWAWDocument::MWAW_T_CLARISWORKS:
  62                 rTypeName = "impress_ClarisWorks";
  63                 break;
  64
  65             case MWAWDocument::MWAW_T_ACTA:
  66             case MWAWDocument::MWAW_T_BEAGLEWORKS:
  67             case MWAWDocument::MWAW_T_ADOBEILLUSTRATOR:
  68             case MWAWDocument::MWAW_T_CLARISRESOLVE:
  69             case MWAWDocument::MWAW_T_DBASE:
  70             case MWAWDocument::MWAW_T_DOCMAKER:
  71             case MWAWDocument::MWAW_T_EDOC:
  72             case MWAWDocument::MWAW_T_FAMILYTREEMAKER:
  73             case MWAWDocument::MWAW_T_FILEMAKER:
  74             case MWAWDocument::MWAW_T_FOXBASE:
  75             case MWAWDocument::MWAW_T_FRAMEMAKER:
  76             case MWAWDocument::MWAW_T_FULLIMPACT:
  77             case MWAWDocument::MWAW_T_FULLPAINT:
  78             case MWAWDocument::MWAW_T_FULLWRITE:
  79             case MWAWDocument::MWAW_T_GREATWORKS:
  80             case MWAWDocument::MWAW_T_INFOGENIE:
  81             case MWAWDocument::MWAW_T_KALEIDAGRAPH:
  82             case MWAWDocument::MWAW_T_HANMACWORDJ:
  83             case MWAWDocument::MWAW_T_HANMACWORDK:
  84             case MWAWDocument::MWAW_T_LIGHTWAYTEXT:
  85             case MWAWDocument::MWAW_T_MACDOC:
  86             case MWAWDocument::MWAW_T_MACDRAFT:
  87             case MWAWDocument::MWAW_T_MACDRAW:
  88             case MWAWDocument::MWAW_T_MACDRAWPRO:
  89             case MWAWDocument::MWAW_T_MACPAINT:
  90             case MWAWDocument::MWAW_T_MACWRITE:
  91             case MWAWDocument::MWAW_T_MACWRITEPRO:
  92             case MWAWDocument::MWAW_T_MARINERWRITE:
  93             case MWAWDocument::MWAW_T_MINDWRITE:
  94             case MWAWDocument::MWAW_T_MICROSOFTFILE:
  95             case MWAWDocument::MWAW_T_MICROSOFTMULTIPLAN:
  96             case MWAWDocument::MWAW_T_MICROSOFTWORD:
  97             case MWAWDocument::MWAW_T_MICROSOFTWORKS:
  98             case MWAWDocument::MWAW_T_MORE:
  99             case MWAWDocument::MWAW_T_NISUSWRITER:
 100             case MWAWDocument::MWAW_T_OVERVUE:
 101             case MWAWDocument::MWAW_T_PAGEMAKER:
 102             case MWAWDocument::MWAW_T_PIXELPAINT:
 103             case MWAWDocument::MWAW_T_RAGTIME:
 104             case MWAWDocument::MWAW_T_READYSETGO:
 105             case MWAWDocument::MWAW_T_SUPERPAINT:
 106             case MWAWDocument::MWAW_T_SYMPOSIUM:
 107             case MWAWDocument::MWAW_T_TEACHTEXT:
 108             case MWAWDocument::MWAW_T_TEXEDIT:
 109             case MWAWDocument::MWAW_T_TRAPEZE:
 110             case MWAWDocument::MWAW_T_WINGZ:
 111             case MWAWDocument::MWAW_T_WRITENOW:
 112             case MWAWDocument::MWAW_T_WRITERPLUS:
 113             case MWAWDocument::MWAW_T_XPRESS:
 114             case MWAWDocument::MWAW_T_ZWRITE:
 115             case MWAWDocument::MWAW_T_4DIMENSION:
 116
 117             case MWAWDocument::MWAW_T_RESERVED1:
 118             case MWAWDocument::MWAW_T_RESERVED2:
 119             case MWAWDocument::MWAW_T_RESERVED3:
 120             case MWAWDocument::MWAW_T_RESERVED4:
 121             case MWAWDocument::MWAW_T_RESERVED5:
 122             case MWAWDocument::MWAW_T_RESERVED6:
 123             case MWAWDocument::MWAW_T_RESERVED7:
 124             case MWAWDocument::MWAW_T_RESERVED8:
 125             case MWAWDocument::MWAW_T_RESERVED9:
 126             case MWAWDocument::MWAW_T_UNKNOWN:
 127             default:
 128                 break;
 129             }
 130         }
 131     }
 132
 133     return !rTypeName.isEmpty();
 134 }
 135
 136 void MWAWPresentationImportFilter::doRegisterHandlers(OdpGenerator &rGenerator)
 137 {
 138     rGenerator.registerEmbeddedObjectHandler("image/mwaw-odg", &handleEmbeddedMWAWGraphicObject);
 139     rGenerator.registerEmbeddedObjectHandler("image/mwaw-ods", &handleEmbeddedMWAWSpreadsheetObject);
 140 }
 141
 142 OUString MWAWPresentationImportFilter_getImplementationName()
 143 throw (RuntimeException)
 144 {
 145     return OUString("com.sun.star.comp.Impress.MWAWPresentationImportFilter");
 146 }
 147
 148 Sequence< OUString > SAL_CALL MWAWPresentationImportFilter_getSupportedServiceNames()
 149 throw (RuntimeException)
 150 {
 151     Sequence < OUString > aRet(2);
 152     OUString *pArray = aRet.getArray();
 153     pArray[0] =  "com.sun.star.document.ImportFilter";
 154     pArray[1] =  "com.sun.star.document.ExtendedTypeDetection";
 155     return aRet;
 156 }
 157
 158 Reference< XInterface > SAL_CALL MWAWPresentationImportFilter_createInstance(const Reference< XComponentContext > &rContext)
 159 throw(Exception)
 160 {
 161     return (cppu::OWeakObject *) new MWAWPresentationImportFilter(rContext);
 162 }
 163
 164 // XServiceInfo
 165 OUString SAL_CALL MWAWPresentationImportFilter::getImplementationName()
 166 throw (RuntimeException, std::exception)
 167 {
 168     return MWAWPresentationImportFilter_getImplementationName();
 169 }
 170 sal_Bool SAL_CALL MWAWPresentationImportFilter::supportsService(const OUString &rServiceName)
 171 throw (RuntimeException, std::exception)
 172 {
 173     return cppu::supportsService(this, rServiceName);
 174 }
 175 Sequence< OUString > SAL_CALL MWAWPresentationImportFilter::getSupportedServiceNames()
 176 throw (RuntimeException, std::exception)
 177 {
 178     return MWAWPresentationImportFilter_getSupportedServiceNames();
 179 }
 180
 181 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */