include/comphelper/propertysequence.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
  10 #ifndef INCLUDED_COMPHELPER_PROPERTYSEQUENCE_HXX
  11 #define INCLUDED_COMPHELPER_PROPERTYSEQUENCE_HXX
  12
  13 #include <utility>
  14 #include <algorithm>
  15 #include <initializer_list>
  16 #include <com/sun/star/uno/Any.hxx>
  17 #include <com/sun/star/uno/Sequence.hxx>
  18 #include <com/sun/star/beans/PropertyValue.hpp>
  19
  20 namespace comphelper
  21 {
  22     /// Init list for property sequences.
  23     inline css::uno::Sequence< css::beans::PropertyValue > InitPropertySequence(
  24         ::std::initializer_list< ::std::pair< OUString, css::uno::Any > > vInit)
  25     {
  26         css::uno::Sequence< css::beans::PropertyValue> vResult{static_cast<sal_Int32>(vInit.size())};
  27         std::transform(vInit.begin(), vInit.end(), vResult.begin(),
  28                        [](const std::pair<OUString, css::uno::Any>& rInit) {
  29                            return css::beans::PropertyValue(rInit.first, -1, rInit.second,
  30                                                             css::beans::PropertyState_DIRECT_VALUE);
  31                        });
  32         return vResult;
  33     }
  34
  35     /// Init list for property sequences that wrap the PropertyValues in Anys.
  36     ///
  37     /// This is particularly useful for creation of sequences that are later
  38     /// unwrapped using comphelper::SequenceAsHashMap.
  39     inline css::uno::Sequence< css::uno::Any > InitAnyPropertySequence(
  40         ::std::initializer_list< ::std::pair< OUString, css::uno::Any > > vInit)
  41     {
  42         css::uno::Sequence<css::uno::Any> vResult{static_cast<sal_Int32>(vInit.size())};
  43         std::transform(vInit.begin(), vInit.end(), vResult.begin(),
  44                        [](const std::pair<OUString, css::uno::Any>& rInit) {
  45                            return css::uno::Any(
  46                                css::beans::PropertyValue(rInit.first, -1, rInit.second,
  47                                                          css::beans::PropertyState_DIRECT_VALUE));
  48                        });
  49         return vResult;
  50     }
  51 }   // namespace comphelper
  52
  53
  54 #endif // INCLUDED_COMPHELPER_PROPERTYSEQUENCE_HXX
  55
  56 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */