LibreOffice Module configmgr (master) 1
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.
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9 * This file incorporates work covered by the following license notice:
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11 * Licensed to the Apache Software Foundation (ASF) under one or more
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15 * License, Version 2.0 (the "License"); you may not use this file
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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
36namespace configmgr {
37
39 int layer, Type staticType, bool nillable, css::uno::Any value,
40 bool extension):
41 Node(layer), staticType_(staticType), nillable_(nillable),
42 extension_(extension), value_(std::move(value))
43{}
44
46 return new PropertyNode(*this);
47}
48
49
50css::uno::Any const & PropertyNode::getValue(Components & components) {
51 if (!externalDescriptor_.isEmpty()) {
52 css::beans::Optional< css::uno::Any > val(
54 if (val.IsPresent) {
55 value_ = val.Value; //TODO: check value type
56 }
57 externalDescriptor_.clear(); // must not throw
58 }
60 !(value_.hasValue() || nillable_), "configmgr",
61 "non-nillable property without value");
62 return value_;
63}
64
65void PropertyNode::setValue(int layer, css::uno::Any const & value) {
66 setLayer(layer);
67 value_ = value;
68 externalDescriptor_.clear();
69}
70
71css::uno::Any *PropertyNode::getValuePtr(int layer)
72{
73 setLayer(layer);
74 externalDescriptor_.clear();
75 return &value_;
76}
77
78void PropertyNode::setExternal(int layer, OUString const & descriptor) {
79 assert(!descriptor.isEmpty());
80 setLayer(layer);
81 externalDescriptor_ = descriptor;
82}
83
85
87 return KIND_PROPERTY;
88}
89
90}
91
92/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
css::beans::Optional< css::uno::Any > getExternalValue(std::u16string_view descriptor)
Definition: components.cxx:408
void setLayer(int layer)
Definition: node.cxx:52
void setExternal(int layer, OUString const &descriptor)
virtual ~PropertyNode() override
css::uno::Any const & getValue(Components &components)
void setValue(int layer, css::uno::Any const &value)
PropertyNode(int layer, Type staticType, bool nillable, css::uno::Any value, bool extension)
virtual Kind kind() const override
virtual rtl::Reference< Node > clone(bool keepTemplateName) const override
css::uno::Any * getValuePtr(int layer)
Any value
css::uno::Any value_
#define SAL_WARN_IF(condition, area, stream)