1 #include <creaImageIOTreeNode.h>
2 #include <creaImageIOTree.h>
3 #include <creaImageIOSystem.h>
11 //=============================================================
13 Node::Node(Node* parent)
16 mChildrenLoaded(false)
20 GimmickMessage(5,"Default Node constructor (level "<<GetLevel()<<")"
22 // Insert into parent's children list
23 parent->GetChildrenList().push_back(this);
24 InitializeAttributeMap();
28 GimmickMessage(5,"Default Node constructor without parent"
32 //=============================================================
34 //=============================================================
35 /// Ctor with parent and attributes map
36 Node::Node(Node* parent, const AttributeMapType& attr)
39 mChildrenLoaded(false)
41 GimmickMessage(5,"Node constructor (level "<<GetLevel()<<")"
45 // Insert into parent's children list
46 parent->GetChildrenList().push_back(this);
47 // Initialize attributes
48 LevelDescriptor::AttributeDescriptorListType::const_iterator a;
49 for (a = GetTree()->GetAttributeDescriptorList(GetLevel()).begin();
50 a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
54 AttributeMapType::const_iterator i = attr.find(a->GetKey());
55 if ( i != attr.end() )
59 GimmickMessage(5,"Setting attribute '"<<a->GetName()<<"' = '"
61 UnsafeSetAttribute( a->GetKey(), v );
66 //=============================================================
69 //=============================================================
72 GimmickMessage(5,"Node destructor"
74 ChildrenListType::iterator i;
75 for (i=GetChildrenList().begin(); i!=GetChildrenList().end(); i++)
85 //=============================================================
88 //=============================================================
89 /// Initializes the attribute map i.e. creates the entries
90 void Node::InitializeAttributeMap()
92 // Initialize attributes
93 LevelDescriptor::AttributeDescriptorListType::const_iterator a;
94 for (a = GetTree()->GetAttributeDescriptorList(GetLevel()).begin();
95 a!= GetTree()->GetAttributeDescriptorList(GetLevel()).end();
98 UnsafeSetAttribute( a->GetKey(), "" );
101 //=============================================================
103 //=============================================================
104 /// Returns the level descriptor of the node
105 const LevelDescriptor& Node::GetLevelDescriptor() const
107 return GetTree()->GetLevelDescriptor(GetLevel());
109 //=============================================================
111 //=============================================================
112 void Node::RemoveChildrenFromList(Node* node)
114 ChildrenListType::iterator i = find(GetChildrenList().begin(),
115 GetChildrenList().end(),
117 if (i != GetChildrenList().end())
119 GetChildrenList().erase(i);
122 //=============================================================
124 //=============================================================
125 const std::string& Node::GetAttribute(const std::string& k) const
127 // std::cout << "this = "<<(void*)this<<std::endl;
128 // std::cout << "mFieldValueMap="<<(void*)(&mFieldValueMap)<<std::endl;
129 AttributeMapType::const_iterator i = mAttributeMap.find(k);
130 if (i == mAttributeMap.end())
132 static std::string def("");
134 // CREAIMAGEIO_ERROR("DicomNode::GetFieldValue : no field with key '"<<k<<"'");
138 //=============================================================
140 //=============================================================
141 void Node::SetAttribute(const std::string& k,
142 const std::string& v)
144 AttributeMapType::iterator i = mAttributeMap.find(k);
145 if (i==mAttributeMap.end())
147 std::cout<<"[Gimmick!] Node::SetAttribute : no attribute with key '"
149 creaError( "[Gimmick!] Node::SetAttribute : no attribute with key '"
154 //=============================================================
156 //=============================================================
157 bool Node::Matches( const AttributeMapType& m ) const
159 GimmickMessage(2,"'"<<GetLabel()<<"' matching..."<<std::endl);
160 const std::vector<std::string>& id
161 = GetLevelDescriptor().GetIdentifierList();
162 std::vector<std::string>::const_iterator i;
163 for (i = id.begin(); i != id.end(); ++i)
165 if (mAttributeMap.find(*i)->second != m.find(*i)->second )
167 GimmickMessage(2,"IDENTIFIER '"<<*i<<"' values do not match"<<std::endl);
170 GimmickMessage(2,"IDENTIFIER '"<<*i<<"' values match"<<std::endl);
174 //=============================================================
176 //=============================================================
177 void Node::Print() const
180 for (int i = 0; i<GetLevel(); ++i) mess += " ";
181 mess += "|_ " + GetLabel();
182 GimmickMessage(1,mess<<std::endl);
183 ChildrenListType::const_iterator i;
184 for (i=GetChildrenList().begin(); i!=GetChildrenList().end(); i++)
189 //=============================================================
191 //=============================================================
192 std::string Node::GetLabel() const
195 const std::vector<std::string>& label
196 = GetLevelDescriptor().GetLabelList();
198 std::vector<std::string>::const_iterator i;
199 for (i = label.begin(); i != label.end(); )
201 GimmickMessage(3,"LABEL '"<<*i<<"'"<<std::endl);
202 AttributeMapType::const_iterator j = mAttributeMap.find(*i);
203 if (j != mAttributeMap.end())
207 if (i != label.end()) l += "|";
211 GimmickError("Node::GetLabel() : LABEL attribute '"
213 <<"' is not in node attribute map (should be!)" );
216 if (l.size()==0) l="?";
219 //=============================================================