xmloff/inc/xmlversion.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_XMLOFF_INC_XMLVERSION_HXX
  20 #define INCLUDED_XMLOFF_INC_XMLVERSION_HXX
  21
  22 #include <com/sun/star/uno/Sequence.hxx>
  23 #include <com/sun/star/document/XDocumentRevisionListPersistence.hpp>
  24 #include <com/sun/star/util/RevisionTag.hpp>
  25 #include <com/sun/star/embed/XStorage.hpp>
  26
  27 #include <cppuhelper/implbase.hxx>
  28 #include <xmloff/xmlictxt.hxx>
  29 #include <xmloff/xmlexp.hxx>
  30 #include <xmloff/xmlimp.hxx>
  31 #include <xmloff/xmltoken.hxx>
  32
  33 class XMLVersionListExport final : public SvXMLExport
  34 {
  35 private:
  36     const css::uno::Sequence < css::util::RevisionTag >& maVersions;
  37 public:
  38     XMLVersionListExport(
  39         const css::uno::Reference< css::uno::XComponentContext >& rContext,
  40         const css::uno::Sequence < css::util::RevisionTag >& rVersions,
  41         const OUString &rFileName,
  42         css::uno::Reference< css::xml::sax::XDocumentHandler > const &rHandler );
  43
  44     ErrCode     exportDoc( enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID ) override;
  45     void        ExportAutoStyles_() override {}
  46     void        ExportMasterStyles_ () override {}
  47     void        ExportContent_() override {}
  48 };
  49
  50 class XMLVersionListImport final : public SvXMLImport
  51 {
  52 private:
  53     css::uno::Sequence < css::util::RevisionTag >& maVersions;
  54
  55     virtual SvXMLImportContext *CreateFastContext( sal_Int32 Element,
  56         const ::css::uno::Reference< ::css::xml::sax::XFastAttributeList >& xAttrList ) override;
  57
  58 public:
  59
  60     XMLVersionListImport(
  61         const css::uno::Reference< css::uno::XComponentContext >& rContext,
  62         css::uno::Sequence < css::util::RevisionTag >& rVersions );
  63     virtual ~XMLVersionListImport() throw() override;
  64
  65     css::uno::Sequence < css::util::RevisionTag >&
  66         GetList() { return maVersions; }
  67 };
  68
  69 class XMLVersionListContext final : public SvXMLImportContext
  70 {
  71 private:
  72     XMLVersionListImport & GetImport() { return static_cast<XMLVersionListImport&>(SvXMLImportContext::GetImport()); }
  73
  74 public:
  75
  76     XMLVersionListContext( XMLVersionListImport& rImport );
  77
  78     virtual ~XMLVersionListContext() override;
  79
  80     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
  81         createFastChildContext(sal_Int32 nElement,
  82             const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttribs) override;
  83 };
  84
  85 class XMLVersionContext final : public SvXMLImportContext
  86 {
  87 private:
  88     static bool         ParseISODateTimeString(
  89                                 const OUString& rString,
  90                                 css::util::DateTime& rDateTime );
  91
  92 public:
  93
  94     XMLVersionContext( XMLVersionListImport& rImport,
  95                           const css::uno::Reference< css::xml::sax::XFastAttributeList > & xAttrList );
  96
  97     virtual ~XMLVersionContext() override;
  98 };
  99
 100 class XMLVersionListPersistence final : public ::cppu::WeakImplHelper< css::document::XDocumentRevisionListPersistence, css::lang::XServiceInfo >
 101 {
 102 public:
 103     virtual css::uno::Sequence< css::util::RevisionTag > SAL_CALL load( const css::uno::Reference< css::embed::XStorage >& Storage ) override;
 104     virtual void SAL_CALL store( const css::uno::Reference< css::embed::XStorage >& Storage, const css::uno::Sequence< css::util::RevisionTag >& List ) override;
 105
 106     OUString SAL_CALL getImplementationName() override;
 107
 108     sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override;
 109
 110     css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
 111 };
 112
 113 #endif
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */