95 lines
2.9 KiB
C++
95 lines
2.9 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <cassert>
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#include <com/sun/star/beans/Optional.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <rtl/ref.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/log.hxx>
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#include <utility>
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#include "components.hxx"
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#include "node.hxx"
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#include "propertynode.hxx"
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#include "type.hxx"
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namespace configmgr {
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PropertyNode::PropertyNode(
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int layer, Type staticType, bool nillable, css::uno::Any value,
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bool extension):
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Node(layer), staticType_(staticType), nillable_(nillable),
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extension_(extension), modified_(false), value_(std::move(value))
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{}
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rtl::Reference< Node > PropertyNode::clone(bool) const {
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return new PropertyNode(*this);
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}
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css::uno::Any const & PropertyNode::getValue(Components & components) {
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if (!externalDescriptor_.isEmpty()) {
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css::beans::Optional< css::uno::Any > val(
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components.getExternalValue(externalDescriptor_));
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if (val.IsPresent) {
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value_ = val.Value; //TODO: check value type
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}
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externalDescriptor_.clear(); // must not throw
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}
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SAL_WARN_IF(
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!(value_.hasValue() || nillable_), "configmgr",
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"non-nillable property without value");
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return value_;
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}
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void PropertyNode::setValue(int layer, css::uno::Any const & value, bool bIsUserModification) {
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setLayer(layer);
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value_ = value;
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// Consider as modified when modified during runtime or by user registry modifications
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modified_ = bIsUserModification;
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externalDescriptor_.clear();
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}
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css::uno::Any *PropertyNode::getValuePtr(int layer, bool bIsUserModification)
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{
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setLayer(layer);
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modified_ = bIsUserModification;
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externalDescriptor_.clear();
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return &value_;
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}
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void PropertyNode::setExternal(int layer, OUString const & descriptor) {
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assert(!descriptor.isEmpty());
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setLayer(layer);
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externalDescriptor_ = descriptor;
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}
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PropertyNode::~PropertyNode() {}
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Node::Kind PropertyNode::kind() const {
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return KIND_PROPERTY;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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