xmloff/source/style/XMLRtlGutterPropertyHandler.cxx

   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
  20 #include <XMLRtlGutterPropertyHandler.hxx>
  21 #include <frozen/bits/defines.h>
  22 #include <frozen/bits/elsa_std.h>
  23 #include <frozen/unordered_set.h>
  24 #include <com/sun/star/uno/Any.hxx>
  25 #include <xmloff/xmluconv.hxx>
  26
  27 using namespace com::sun::star;
  28
  29 XMLRtlGutterPropertyHandler::XMLRtlGutterPropertyHandler() = default;
  30
  31 XMLRtlGutterPropertyHandler::~XMLRtlGutterPropertyHandler() = default;
  32
  33 namespace
  34 {
  35 constexpr frozen::unordered_set<std::u16string_view, 4> constRtlModes{ u"rl-tb", u"tb-rl", u"rl",
  36                                                                        u"tb" };
  37 } // end anonymous ns
  38
  39 bool XMLRtlGutterPropertyHandler::importXML(const OUString& rStrImpValue, uno::Any& rValue,
  40                                             const SvXMLUnitConverter&) const
  41 {
  42     // Infer RtlGutter from WritingMode.
  43     auto it = constRtlModes.find(rStrImpValue);
  44     rValue <<= (it != constRtlModes.end());
  45     return true;
  46 }
  47
  48 bool XMLRtlGutterPropertyHandler::exportXML(OUString&, const uno::Any&,
  49                                             const SvXMLUnitConverter&) const
  50 {
  51     // No need to export RtlGutter.
  52     return false;
  53 }
  54
  55 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */