7b2ea917ce
1. Make it take string view: helps to avoid extra string allocation e.g. in desktop::jsonToPropertyValuesVector, and will help more, when C++26 stringstream ctor taking string view is available. 2. Factor out a function taking boost::property_tree::ptree, making implementation simpler for [][]com.sun.star.beans.PropertyValue and []com.sun.star.beans.PropertyValue, without writing a child node to a JSON string, and parsing it again. Change-Id: I16ac2641633ea67a7c9c054c9df09a790500e6fb Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175361 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
62 lines
2.5 KiB
C++
62 lines
2.5 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_PROPERTYSEQUENCE_HXX
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#define INCLUDED_COMPHELPER_PROPERTYSEQUENCE_HXX
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#include <utility>
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#include <algorithm>
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#include <initializer_list>
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#include <vector>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <comphelper/comphelperdllapi.h>
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namespace comphelper
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{
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/// Init list for property sequences.
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inline css::uno::Sequence< css::beans::PropertyValue > InitPropertySequence(
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::std::initializer_list< ::std::pair< OUString, css::uno::Any > > vInit)
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{
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css::uno::Sequence< css::beans::PropertyValue> vResult{static_cast<sal_Int32>(vInit.size())};
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std::transform(vInit.begin(), vInit.end(), vResult.getArray(),
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[](const std::pair<OUString, css::uno::Any>& rInit) {
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return css::beans::PropertyValue(rInit.first, -1, rInit.second,
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css::beans::PropertyState_DIRECT_VALUE);
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});
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return vResult;
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}
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/// Init list for property sequences that wrap the PropertyValues in Anys.
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///
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/// This is particularly useful for creation of sequences that are later
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/// unwrapped using comphelper::SequenceAsHashMap.
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inline css::uno::Sequence< css::uno::Any > InitAnyPropertySequence(
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::std::initializer_list< ::std::pair< OUString, css::uno::Any > > vInit)
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{
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css::uno::Sequence<css::uno::Any> vResult{static_cast<sal_Int32>(vInit.size())};
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std::transform(vInit.begin(), vInit.end(), vResult.getArray(),
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[](const std::pair<OUString, css::uno::Any>& rInit) {
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return css::uno::Any(
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css::beans::PropertyValue(rInit.first, -1, rInit.second,
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css::beans::PropertyState_DIRECT_VALUE));
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});
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return vResult;
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}
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COMPHELPER_DLLPUBLIC std::vector<css::beans::PropertyValue> JsonToPropertyValues(std::string_view rJson);
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} // namespace comphelper
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#endif // INCLUDED_COMPHELPER_PROPERTYSEQUENCE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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