writerperfect/source/draw/MWAWDrawImportFilter.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* MWAWDrawImportFilter: 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 "MWAWDrawImportFilter.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 MWAWDrawImportFilter::doImportDocument(librevenge::RVNGInputStream &rInput, OdgGenerator &rGenerator, utl::MediaDescriptor &)
  43 {
  44     return MWAWDocument::MWAW_R_OK == MWAWDocument::parse(&rInput, &rGenerator);
  45 }
  46
  47 bool MWAWDrawImportFilter::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_DRAW || docKind == MWAWDocument::MWAW_K_PAINT)
  58         {
  59             switch (docType)
  60             {
  61             case MWAWDocument::MWAW_T_BEAGLEWORKS:
  62                 rTypeName = "draw_Beagle_Works";
  63                 break;
  64             case MWAWDocument::MWAW_T_CLARISWORKS:
  65                 rTypeName = "draw_ClarisWorks";
  66                 break;
  67             case MWAWDocument::MWAW_T_GREATWORKS:
  68                 rTypeName = "draw_Great_Works";
  69                 break;
  70             case MWAWDocument::MWAW_T_MACDRAFT:
  71                 rTypeName = "draw_MacDraft";
  72                 break;
  73             case MWAWDocument::MWAW_T_MACDRAW:
  74                 rTypeName = "draw_MacDraw";
  75                 break;
  76             case MWAWDocument::MWAW_T_MACDRAWPRO:
  77                 rTypeName = "draw_MacDrawPro";
  78                 break;
  79             case MWAWDocument::MWAW_T_MACPAINT:
  80                 rTypeName = "draw_MacPaint";
  81                 break;
  82             case MWAWDocument::MWAW_T_MICROSOFTWORKS:
  83                 rTypeName = "draw_Mac_Works";
  84                 break;
  85             case MWAWDocument::MWAW_T_SUPERPAINT:
  86                 rTypeName = "draw_SuperPaint";
  87                 break;
  88             case MWAWDocument::MWAW_T_RESERVED1:
  89                 rTypeName = "draw_ClarisDraw";
  90                 break;
  91
  92             case MWAWDocument::MWAW_T_ACTA:
  93             case MWAWDocument::MWAW_T_ADOBEILLUSTRATOR:
  94             case MWAWDocument::MWAW_T_CLARISRESOLVE:
  95             case MWAWDocument::MWAW_T_DBASE:
  96             case MWAWDocument::MWAW_T_DOCMAKER:
  97             case MWAWDocument::MWAW_T_EDOC:
  98             case MWAWDocument::MWAW_T_FAMILYTREEMAKER:
  99             case MWAWDocument::MWAW_T_FILEMAKER:
 100             case MWAWDocument::MWAW_T_FOXBASE:
 101             case MWAWDocument::MWAW_T_FRAMEMAKER:
 102             case MWAWDocument::MWAW_T_FULLIMPACT:
 103             case MWAWDocument::MWAW_T_FULLPAINT:
 104             case MWAWDocument::MWAW_T_FULLWRITE:
 105             case MWAWDocument::MWAW_T_INFOGENIE:
 106             case MWAWDocument::MWAW_T_KALEIDAGRAPH:
 107             case MWAWDocument::MWAW_T_HANMACWORDJ:
 108             case MWAWDocument::MWAW_T_HANMACWORDK:
 109             case MWAWDocument::MWAW_T_LIGHTWAYTEXT:
 110             case MWAWDocument::MWAW_T_MACDOC:
 111             case MWAWDocument::MWAW_T_MACWRITE:
 112             case MWAWDocument::MWAW_T_MACWRITEPRO:
 113             case MWAWDocument::MWAW_T_MARINERWRITE:
 114             case MWAWDocument::MWAW_T_MINDWRITE:
 115             case MWAWDocument::MWAW_T_MICROSOFTFILE:
 116             case MWAWDocument::MWAW_T_MICROSOFTMULTIPLAN:
 117             case MWAWDocument::MWAW_T_MICROSOFTWORD:
 118             case MWAWDocument::MWAW_T_MORE:
 119             case MWAWDocument::MWAW_T_NISUSWRITER:
 120             case MWAWDocument::MWAW_T_OVERVUE:
 121             case MWAWDocument::MWAW_T_PAGEMAKER:
 122             case MWAWDocument::MWAW_T_PIXELPAINT:
 123             case MWAWDocument::MWAW_T_RAGTIME:
 124             case MWAWDocument::MWAW_T_READYSETGO:
 125             case MWAWDocument::MWAW_T_SYMPOSIUM:
 126             case MWAWDocument::MWAW_T_TEACHTEXT:
 127             case MWAWDocument::MWAW_T_TEXEDIT:
 128             case MWAWDocument::MWAW_T_TRAPEZE:
 129             case MWAWDocument::MWAW_T_WINGZ:
 130             case MWAWDocument::MWAW_T_WRITENOW:
 131             case MWAWDocument::MWAW_T_WRITERPLUS:
 132             case MWAWDocument::MWAW_T_XPRESS:
 133             case MWAWDocument::MWAW_T_ZWRITE:
 134             case MWAWDocument::MWAW_T_4DIMENSION:
 135
 136             case MWAWDocument::MWAW_T_RESERVED2:
 137             case MWAWDocument::MWAW_T_RESERVED3:
 138             case MWAWDocument::MWAW_T_RESERVED4:
 139             case MWAWDocument::MWAW_T_RESERVED5:
 140             case MWAWDocument::MWAW_T_RESERVED6:
 141             case MWAWDocument::MWAW_T_RESERVED7:
 142             case MWAWDocument::MWAW_T_RESERVED8:
 143             case MWAWDocument::MWAW_T_RESERVED9:
 144             case MWAWDocument::MWAW_T_UNKNOWN:
 145             default:
 146                 break;
 147             }
 148         }
 149     }
 150
 151     return !rTypeName.isEmpty();
 152 }
 153
 154 void MWAWDrawImportFilter::doRegisterHandlers(OdgGenerator &rGenerator)
 155 {
 156     rGenerator.registerEmbeddedObjectHandler("image/mwaw-odg", &handleEmbeddedMWAWGraphicObject);
 157     rGenerator.registerEmbeddedObjectHandler("image/mwaw-ods", &handleEmbeddedMWAWSpreadsheetObject);
 158 }
 159
 160 OUString MWAWDrawImportFilter_getImplementationName()
 161 throw (RuntimeException)
 162 {
 163     return OUString("com.sun.star.comp.Draw.MWAWDrawImportFilter");
 164 }
 165
 166 Sequence< OUString > SAL_CALL MWAWDrawImportFilter_getSupportedServiceNames()
 167 throw (RuntimeException)
 168 {
 169     Sequence < OUString > aRet(2);
 170     OUString *pArray = aRet.getArray();
 171     pArray[0] =  "com.sun.star.document.ImportFilter";
 172     pArray[1] =  "com.sun.star.document.ExtendedTypeDetection";
 173     return aRet;
 174 }
 175
 176 Reference< XInterface > SAL_CALL MWAWDrawImportFilter_createInstance(const Reference< XComponentContext > &rContext)
 177 throw(Exception)
 178 {
 179     return (cppu::OWeakObject *) new MWAWDrawImportFilter(rContext);
 180 }
 181
 182 // XServiceInfo
 183 OUString SAL_CALL MWAWDrawImportFilter::getImplementationName()
 184 throw (RuntimeException, std::exception)
 185 {
 186     return MWAWDrawImportFilter_getImplementationName();
 187 }
 188 sal_Bool SAL_CALL MWAWDrawImportFilter::supportsService(const OUString &rServiceName)
 189 throw (RuntimeException, std::exception)
 190 {
 191     return cppu::supportsService(this, rServiceName);
 192 }
 193 Sequence< OUString > SAL_CALL MWAWDrawImportFilter::getSupportedServiceNames()
 194 throw (RuntimeException, std::exception)
 195 {
 196     return MWAWDrawImportFilter_getSupportedServiceNames();
 197 }
 198
 199 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */