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27 
28 #include "precompiled_configmgr.hxx"
29 #include "sal/config.h"
30 
31 #include "com/sun/star/beans/Optional.hpp"
32 #include "com/sun/star/uno/Any.hxx"
33 #include "osl/diagnose.h"
34 #include "rtl/ref.hxx"
35 #include "rtl/ustring.h"
36 #include "rtl/ustring.hxx"
37 
38 #include "components.hxx"
39 #include "node.hxx"
40 #include "propertynode.hxx"
41 #include "type.hxx"
42 
43 namespace configmgr {
44 
45 namespace {
46 
47 namespace css = com::sun::star;
48 
49 }
50 
51 PropertyNode::PropertyNode(
52     int layer, Type staticType, bool nillable, css::uno::Any const & value,
53     bool extension):
54     Node(layer), staticType_(staticType), nillable_(nillable), value_(value),
55     extension_(extension)
56 {}
57 
58 rtl::Reference< Node > PropertyNode::clone(bool) const {
59     return new PropertyNode(*this);
60 }
61 
62 Type PropertyNode::getStaticType() const {
63     return staticType_;
64 }
65 
66 bool PropertyNode::isNillable() const {
67     return nillable_;
68 }
69 
70 css::uno::Any PropertyNode::getValue(Components & components) {
71     if (externalDescriptor_.getLength() != 0) {
72         css::beans::Optional< css::uno::Any > val(
73             components.getExternalValue(externalDescriptor_));
74         if (val.IsPresent) {
75             value_ = val.Value; //TODO: check value type
76         }
77         externalDescriptor_ = rtl::OUString(); // must not throw
78     }
79     return value_;
80 }
81 
82 void PropertyNode::setValue(int layer, css::uno::Any const & value) {
83     setLayer(layer);
84     value_ = value;
85     externalDescriptor_ = rtl::OUString();
86 }
87 
88 void PropertyNode::setExternal(int layer, rtl::OUString const & descriptor) {
89     OSL_ASSERT(descriptor.getLength() != 0);
90     setLayer(layer);
91     externalDescriptor_ = descriptor;
92 }
93 
94 bool PropertyNode::isExtension() const {
95     return extension_;
96 }
97 
98 PropertyNode::PropertyNode(PropertyNode const & other):
99     Node(other), staticType_(other.staticType_), nillable_(other.nillable_),
100     value_(other.value_), externalDescriptor_(other.externalDescriptor_),
101     extension_(other.extension_)
102 {}
103 
104 PropertyNode::~PropertyNode() {}
105 
106 Node::Kind PropertyNode::kind() const {
107     return KIND_PROPERTY;
108 }
109 
110 }
111