/src/libreoffice/configmgr/source/propertynode.cxx
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1 | | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | | /* |
3 | | * This file is part of the LibreOffice project. |
4 | | * |
5 | | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | | * |
9 | | * This file incorporates work covered by the following license notice: |
10 | | * |
11 | | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | | * contributor license agreements. See the NOTICE file distributed |
13 | | * with this work for additional information regarding copyright |
14 | | * ownership. The ASF licenses this file to you under the Apache |
15 | | * License, Version 2.0 (the "License"); you may not use this file |
16 | | * except in compliance with the License. You may obtain a copy of |
17 | | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | | */ |
19 | | |
20 | | #include <sal/config.h> |
21 | | |
22 | | #include <cassert> |
23 | | |
24 | | #include <com/sun/star/beans/Optional.hpp> |
25 | | #include <com/sun/star/uno/Any.hxx> |
26 | | #include <rtl/ref.hxx> |
27 | | #include <rtl/ustring.hxx> |
28 | | #include <sal/log.hxx> |
29 | | #include <utility> |
30 | | |
31 | | #include "components.hxx" |
32 | | #include "node.hxx" |
33 | | #include "propertynode.hxx" |
34 | | #include "type.hxx" |
35 | | |
36 | | namespace configmgr { |
37 | | |
38 | | PropertyNode::PropertyNode( |
39 | | int layer, Type staticType, bool nillable, css::uno::Any value, |
40 | | bool extension): |
41 | 0 | Node(layer), staticType_(staticType), nillable_(nillable), |
42 | 0 | extension_(extension), modified_(false), value_(std::move(value)) |
43 | 0 | {} |
44 | | |
45 | 0 | rtl::Reference< Node > PropertyNode::clone(bool) const { |
46 | 0 | return new PropertyNode(*this); |
47 | 0 | } |
48 | | |
49 | | |
50 | 0 | css::uno::Any const & PropertyNode::getValue(Components & components) { |
51 | 0 | if (!externalDescriptor_.isEmpty()) { |
52 | 0 | css::beans::Optional< css::uno::Any > val( |
53 | 0 | components.getExternalValue(externalDescriptor_)); |
54 | 0 | if (val.IsPresent) { |
55 | 0 | value_ = val.Value; //TODO: check value type |
56 | 0 | } |
57 | 0 | externalDescriptor_.clear(); // must not throw |
58 | 0 | } |
59 | 0 | SAL_WARN_IF( |
60 | 0 | !(value_.hasValue() || nillable_), "configmgr", |
61 | 0 | "non-nillable property without value"); |
62 | 0 | return value_; |
63 | 0 | } |
64 | | |
65 | 0 | void PropertyNode::setValue(int layer, css::uno::Any const & value, bool bIsUserModification) { |
66 | 0 | setLayer(layer); |
67 | 0 | value_ = value; |
68 | | // Consider as modified when modified during runtime or by user registry modifications |
69 | 0 | modified_ = bIsUserModification; |
70 | 0 | externalDescriptor_.clear(); |
71 | 0 | } |
72 | | |
73 | | css::uno::Any *PropertyNode::getValuePtr(int layer, bool bIsUserModification) |
74 | 0 | { |
75 | 0 | setLayer(layer); |
76 | 0 | modified_ = bIsUserModification; |
77 | 0 | externalDescriptor_.clear(); |
78 | 0 | return &value_; |
79 | 0 | } |
80 | | |
81 | 0 | void PropertyNode::setExternal(int layer, OUString const & descriptor) { |
82 | 0 | assert(!descriptor.isEmpty()); |
83 | 0 | setLayer(layer); |
84 | 0 | externalDescriptor_ = descriptor; |
85 | 0 | } |
86 | | |
87 | 0 | PropertyNode::~PropertyNode() {} |
88 | | |
89 | 0 | Node::Kind PropertyNode::kind() const { |
90 | 0 | return KIND_PROPERTY; |
91 | 0 | } |
92 | | |
93 | | } |
94 | | |
95 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |