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/nmspmap.hxx>
  32 #include <xmloff/xmlnmspe.hxx>
  33 #include <xmloff/xmltoken.hxx>
  34
  35 class XMLVersionListExport : public SvXMLExport
  36 {
  37 private:
  38     const css::uno::Sequence < css::util::RevisionTag >& maVersions;
  39 public:
  40     XMLVersionListExport(
  41         const css::uno::Reference< css::uno::XComponentContext >& rContext,
  42         const css::uno::Sequence < css::util::RevisionTag >& rVersions,
  43         const OUString &rFileName,
  44         css::uno::Reference< css::xml::sax::XDocumentHandler > &rHandler );
  45     virtual     ~XMLVersionListExport() override {}
  46
  47     sal_uInt32  exportDoc( enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID ) override;
  48     void        ExportAutoStyles_() override {}
  49     void        ExportMasterStyles_ () override {}
  50     void        ExportContent_() override {}
  51 };
  52
  53 class XMLVersionListImport : public SvXMLImport
  54 {
  55 private:
  56     css::uno::Sequence < css::util::RevisionTag >& maVersions;
  57
  58 protected:
  59
  60     // This method is called after the namespace map has been updated, but
  61     // before a context for the current element has been pushed.
  62     virtual SvXMLImportContext *CreateContext( sal_uInt16 nPrefix,
  63                     const OUString& rLocalName,
  64                     const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList ) override;
  65
  66 public:
  67
  68     XMLVersionListImport(
  69         const css::uno::Reference< css::uno::XComponentContext >& rContext,
  70         css::uno::Sequence < css::util::RevisionTag >& rVersions );
  71     virtual ~XMLVersionListImport() throw() override;
  72
  73     css::uno::Sequence < css::util::RevisionTag >&
  74         GetList() { return maVersions; }
  75 };
  76
  77 class XMLVersionListContext : public SvXMLImportContext
  78 {
  79 private:
  80     XMLVersionListImport & rLocalRef;
  81
  82 public:
  83
  84     XMLVersionListContext( XMLVersionListImport& rImport,
  85                            sal_uInt16 nPrefix,
  86                            const OUString& rLocalName,
  87                            const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList );
  88
  89     virtual ~XMLVersionListContext() override;
  90
  91     virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
  92                            const OUString& rLocalName,
  93                            const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList ) override;
  94
  95 };
  96
  97 class XMLVersionContext: public SvXMLImportContext
  98 {
  99 private:
 100     XMLVersionListImport&  rLocalRef;
 101
 102     static bool         ParseISODateTimeString(
 103                                 const OUString& rString,
 104                                 css::util::DateTime& rDateTime );
 105
 106 public:
 107
 108     XMLVersionContext( XMLVersionListImport& rImport,
 109                           sal_uInt16 nPrefix,
 110                           const OUString& rLocalName,
 111                           const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList );
 112
 113     virtual ~XMLVersionContext() override;
 114 };
 115
 116 class XMLVersionListPersistence : public ::cppu::WeakImplHelper< css::document::XDocumentRevisionListPersistence, css::lang::XServiceInfo >
 117 {
 118 public:
 119     virtual css::uno::Sequence< css::util::RevisionTag > SAL_CALL load( const css::uno::Reference< css::embed::XStorage >& Storage ) throw (css::container::NoSuchElementException, css::io::IOException, css::uno::Exception, css::uno::RuntimeException, std::exception) override;
 120     virtual void SAL_CALL store( const css::uno::Reference< css::embed::XStorage >& Storage, const css::uno::Sequence< css::util::RevisionTag >& List ) throw (css::io::IOException, css::uno::Exception, css::uno::RuntimeException, std::exception) override;
 121
 122     OUString SAL_CALL getImplementationName()
 123         throw (css::uno::RuntimeException, std::exception) override;
 124
 125     sal_Bool SAL_CALL supportsService(OUString const & ServiceName)
 126         throw (css::uno::RuntimeException, std::exception) override;
 127
 128     css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
 129         throw (css::uno::RuntimeException, std::exception) override;
 130 };
 131
 132 #endif
 133
 134 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */