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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /forms/source/xforms/unohelper.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'forms/source/xforms/unohelper.cxx')
-rw-r--r-- | forms/source/xforms/unohelper.cxx | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/forms/source/xforms/unohelper.cxx b/forms/source/xforms/unohelper.cxx new file mode 100644 index 0000000000..8576e5e29e --- /dev/null +++ b/forms/source/xforms/unohelper.cxx @@ -0,0 +1,73 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include "unohelper.hxx" + +#include <osl/diagnose.h> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/uno/Exception.hpp> +#include <com/sun/star/beans/Property.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> + +using com::sun::star::uno::Reference; +using com::sun::star::uno::Sequence; +using com::sun::star::uno::Exception; +using com::sun::star::beans::Property; +using com::sun::star::beans::XPropertySet; +using com::sun::star::beans::XPropertySetInfo; +using com::sun::star::beans::PropertyAttribute::READONLY; + +void xforms::copy(const Reference<XPropertySet>& xFrom, Reference<XPropertySet> const& xTo) +{ + OSL_ENSURE(xFrom.is(), "no source"); + OSL_ENSURE(xTo.is(), "no target"); + + // get property names & infos, and iterate over target properties + Sequence<Property> aProperties = xTo->getPropertySetInfo()->getProperties(); + sal_Int32 nProperties = aProperties.getLength(); + const Property* pProperties = aProperties.getConstArray(); + Reference<XPropertySetInfo> xFromInfo = xFrom->getPropertySetInfo(); + for (sal_Int32 n = 0; n < nProperties; n++) + { + const OUString& rName = pProperties[n].Name; + + // if both set have the property, copy the value + // (catch and ignore exceptions, if any) + if (xFromInfo->hasPropertyByName(rName)) + { + try + { + Property aProperty = xFromInfo->getPropertyByName(rName); + if ((aProperty.Attributes & READONLY) == 0) + xTo->setPropertyValue(rName, xFrom->getPropertyValue(rName)); + } + catch (const Exception&) + { + // ignore any errors; we'll copy as good as we can + } + } + // else: no property? then ignore. + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |