writerperfect/source/calc/NumbersImportFilter.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* NumbersImportFilter: 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 <libetonyek/libetonyek.h>
  13
  14 #include <cppuhelper/supportsservice.hxx>
  15
  16 #include "NumbersImportFilter.hxx"
  17
  18 using libetonyek::EtonyekDocument;
  19
  20 bool NumbersImportFilter::doImportDocument(weld::Window*, librevenge::RVNGInputStream& rInput,
  21                                            OdsGenerator& rGenerator, utl::MediaDescriptor&)
  22 {
  23     return EtonyekDocument::parse(&rInput, &rGenerator);
  24 }
  25
  26 bool NumbersImportFilter::doDetectFormat(librevenge::RVNGInputStream& rInput, OUString& rTypeName)
  27 {
  28     EtonyekDocument::Type type = EtonyekDocument::TYPE_UNKNOWN;
  29     const EtonyekDocument::Confidence confidence = EtonyekDocument::isSupported(&rInput, &type);
  30     if ((confidence == EtonyekDocument::CONFIDENCE_EXCELLENT)
  31         && (type == EtonyekDocument::TYPE_NUMBERS))
  32     {
  33         rTypeName = "calc_AppleNumbers";
  34         return true;
  35     }
  36
  37     return false;
  38 }
  39
  40 void NumbersImportFilter::doRegisterHandlers(OdsGenerator&) {}
  41
  42 // XServiceInfo
  43 OUString SAL_CALL NumbersImportFilter::getImplementationName()
  44 {
  45     return u"org.libreoffice.comp.Calc.NumbersImportFilter"_ustr;
  46 }
  47
  48 sal_Bool SAL_CALL NumbersImportFilter::supportsService(const OUString& rServiceName)
  49 {
  50     return cppu::supportsService(this, rServiceName);
  51 }
  52
  53 css::uno::Sequence<OUString> SAL_CALL NumbersImportFilter::getSupportedServiceNames()
  54 {
  55     return { u"com.sun.star.document.ImportFilter"_ustr,
  56              u"com.sun.star.document.ExtendedTypeDetection"_ustr };
  57 }
  58
  59 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
  60 org_libreoffice_comp_Calc_NumbersImportFilter_get_implementation(
  61     css::uno::XComponentContext* const context, const css::uno::Sequence<css::uno::Any>&)
  62 {
  63     return cppu::acquire(new NumbersImportFilter(context));
  64 }
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */