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/* -*- 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 <sal/config.h>
#include <cassert>
#include <com/sun/star/beans/Optional.hpp>
#include <com/sun/star/uno/Any.hxx>
#include <rtl/ref.hxx>
#include <rtl/ustring.h>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
#include "components.hxx"
#include "node.hxx"
#include "propertynode.hxx"
#include "type.hxx"
namespace configmgr {
PropertyNode::PropertyNode(
int layer, Type staticType, bool nillable, css::uno::Any const & value,
bool extension):
Node(layer), staticType_(staticType), nillable_(nillable),
extension_(extension), value_(value)
{}
rtl::Reference< Node > PropertyNode::clone(bool) const {
return new PropertyNode(*this);
}
css::uno::Any const & PropertyNode::getValue(Components & components) {
if (!externalDescriptor_.isEmpty()) {
css::beans::Optional< css::uno::Any > val(
components.getExternalValue(externalDescriptor_));
if (val.IsPresent) {
value_ = val.Value; //TODO: check value type
}
externalDescriptor_.clear(); // must not throw
}
SAL_WARN_IF(
!(value_.hasValue() || nillable_), "configmgr",
"non-nillable property without value");
return value_;
}
void PropertyNode::setValue(int layer, css::uno::Any const & value) {
setLayer(layer);
value_ = value;
externalDescriptor_.clear();
}
css::uno::Any *PropertyNode::getValuePtr(int layer)
{
setLayer(layer);
externalDescriptor_.clear();
return &value_;
}
void PropertyNode::setExternal(int layer, OUString const & descriptor) {
assert(!descriptor.isEmpty());
setLayer(layer);
externalDescriptor_ = descriptor;
}
PropertyNode::~PropertyNode() {}
Node::Kind PropertyNode::kind() const {
return KIND_PROPERTY;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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