include/comphelper/propertyvalue.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_PROPERTYVALUE_HXX
  11 #define INCLUDED_COMPHELPER_PROPERTYVALUE_HXX
  12
  13 #include <sal/config.h>
  14
  15 #include <type_traits>
  16 #include <utility>
  17
  18 #include <com/sun/star/beans/PropertyValue.hpp>
  19
  20 namespace comphelper
  21 {
  22 /**
  23  * Creates a beans::PropertyValue easily, i.e. you can write:
  24  *
  25  * function(comphelper::makePropertyValue("Foo", nBar));
  26  *
  27  * instead of writing 3 extra lines to set the name and value of the beans::PropertyValue.
  28  */
  29 template <typename T, std::enable_if_t<!std::is_arithmetic_v<std::remove_reference_t<T>>, int> = 0>
  30 css::beans::PropertyValue makePropertyValue(const OUString& rName, T&& rValue)
  31 {
  32     return { rName, 0, css::uno::toAny(std::forward<T>(rValue)),
  33              css::beans::PropertyState_DIRECT_VALUE };
  34 }
  35 // Allows to pass e.g. bit fields
  36 template <typename T, std::enable_if_t<std::is_arithmetic_v<T>, int> = 0>
  37 css::beans::PropertyValue makePropertyValue(const OUString& rName, T aValue)
  38 {
  39     return makePropertyValue(rName, css::uno::toAny(aValue));
  40 }
  41 }
  42
  43 #endif // INCLUDED_COMPHELPER_PROPERTYVALUE_HXX
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */