5e8479a38f
...which is unnecessary (short of dubious explicit invocations like
`makePropertyValue<int const &>(i)`) as T can never be deduced to be a reference
type there. And add some test code (that also tests the bit-field scenario
mentioned in the commit message of 23cded985b
"Specialize comphelper::makePropertyValue for arithmetic types").
Change-Id: If41ce20ab643041dd9721d05373eeb32fd099ead
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123805
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_COMPHELPER_PROPERTYVALUE_HXX
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#define INCLUDED_COMPHELPER_PROPERTYVALUE_HXX
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#include <sal/config.h>
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#include <type_traits>
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#include <utility>
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#include <com/sun/star/beans/PropertyValue.hpp>
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namespace comphelper
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{
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/**
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* Creates a beans::PropertyValue easily, i.e. you can write:
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*
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* function(comphelper::makePropertyValue("Foo", nBar));
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*
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* instead of writing 3 extra lines to set the name and value of the beans::PropertyValue.
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*/
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template <typename T, std::enable_if_t<!std::is_arithmetic_v<std::remove_reference_t<T>>, int> = 0>
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css::beans::PropertyValue makePropertyValue(const OUString& rName, T&& rValue)
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{
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return { rName, 0, css::uno::toAny(std::forward<T>(rValue)),
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css::beans::PropertyState_DIRECT_VALUE };
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}
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// Allows to pass e.g. bit fields
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template <typename T, std::enable_if_t<std::is_arithmetic_v<T>, int> = 0>
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css::beans::PropertyValue makePropertyValue(const OUString& rName, T aValue)
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{
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return makePropertyValue(rName, css::uno::toAny(aValue));
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}
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}
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#endif // INCLUDED_COMPHELPER_PROPERTYVALUE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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