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cxDicomModelNode.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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32 
33 #ifndef CXDICOMMODELNODE_H
34 #define CXDICOMMODELNODE_H
35 
36 #include "org_custusx_dicom_Export.h"
37 
38 #include "boost/shared_ptr.hpp"
39 #include <vector>
40 #include "cxDICOMModel.h"
41 #include "ctkDICOMDatabase.h"
42 #include "cxDicomImageReader.h"
43 
44 namespace cx
45 {
46 typedef boost::shared_ptr<class DicomModelNode> NodePtr;
47 
48 
59 class org_custusx_dicom_EXPORT DicomModelNode
60 {
61 public:
62  static NodePtr createNode(int row, DicomModelNode* parent, QSharedPointer<ctkDICOMDatabase> dataBase);
63  static NodePtr getNullNode();
64 
66  virtual ~DicomModelNode() {}
67 
68  bool canFetchMore() const;
69  bool hasChildren() const;
70  NodePtr getFetchedChildForRow(int row) const;
71 
72  virtual DICOMModel::IndexType getType() const = 0;
73  virtual void fillChildrenUids() = 0;
74  virtual QVariant getName() const { return QVariant(); }
75  virtual QVariant getTimestamp() const { return QVariant(); }
76  virtual QVariant getModality() const { return QVariant(); }
77  virtual QVariant getImageCount() const { return QVariant(); }
78 
79  QVariant getDefaultName() const { return "No description"; }
80  QString format_date() const { return "yyyy-MM-dd"; }
81  QString format_time() const { return "hh:mm"; }
82 
83  DicomImageReaderPtr createReader() const;
84  virtual QString getFirstDICOMFilename() const { return ""; }
85  QString getUid() const { return UID; }
86  int getRow() const;
87  DicomModelNode* getParent() const { return Parent; }
88  const std::vector<NodePtr>& getFetchedChildren() const { return FetchedChildren; }
89  QStringList getChildrenUID() const { return ChildrenUID; }
90  void removeChild(int index);
91 
92  QVariant getValue(int column) const;
93  QStringList getHeaders() const;
94  bool isNull() const { return this->getType()==DICOMModel::NoneType; }
95 
96 protected:
97  QVariant getUncachedValue(int column) const;
98 
100  std::vector<NodePtr> FetchedChildren;
101  QStringList ChildrenUID;
102 // int Row;
103  QString UID;
104  mutable std::map<int, QVariant> CachedValues;
105  QSharedPointer<ctkDICOMDatabase> DataBase;
107 };
108 
109 
113 class org_custusx_dicom_EXPORT NullDicomModelNode : public DicomModelNode
114 {
115 public:
117  virtual ~NullDicomModelNode() {}
118 
120  virtual void fillChildrenUids() {}
121 };
122 
126 class org_custusx_dicom_EXPORT RootDicomModelNode : public DicomModelNode
127 {
128 public:
130  virtual ~RootDicomModelNode() {}
131 
133  virtual void fillChildrenUids();
134 };
135 
136 
140 class org_custusx_dicom_EXPORT PatientDicomModelNode : public DicomModelNode
141 {
142 public:
145 
147  virtual void fillChildrenUids();
148  virtual QVariant getName() const;
149  virtual QVariant getTimestamp() const;
150  virtual QString getFirstDICOMFilename() const;
151 };
152 
156 class org_custusx_dicom_EXPORT StudyDicomModelNode : public DicomModelNode
157 {
158 public:
160  virtual ~StudyDicomModelNode() {}
161 
163  virtual void fillChildrenUids();
164  virtual QVariant getName() const;
165  virtual QVariant getTimestamp() const;
166  virtual QString getFirstDICOMFilename() const;
167 };
168 
172 class org_custusx_dicom_EXPORT SeriesDicomModelNode : public DicomModelNode
173 {
174 public:
177 
179  virtual void fillChildrenUids() {}
180  virtual QVariant getName() const;
181  virtual QVariant getTimestamp() const;
182  virtual QVariant getModality() const;
183  virtual QVariant getImageCount() const;
184  virtual QString getFirstDICOMFilename() const;
185  int getFrameCountForSeries(QString series) const;
186 };
187 
188 } // namespace cx
189 
190 #endif // CXDICOMMODELNODE_H
virtual void fillChildrenUids()
std::vector< NodePtr > FetchedChildren
all children currently loaded (filled by fetchMore())
bool isNull() const
QString getUid() const
QString format_time() const
QStringList getChildrenUID() const
uids of all loaded and unloaded children.
virtual DICOMModel::IndexType getType() const
virtual DICOMModel::IndexType getType() const
QSharedPointer< ctkDICOMDatabase > DataBase
boost::shared_ptr< class DicomModelNode > NodePtr
virtual DICOMModel::IndexType getType() const
DicomModelNode * getParent() const
DicomModelNode * Parent
virtual DICOMModel::IndexType getType() const
QVariant getDefaultName() const
virtual DICOMModel::IndexType getType() const
QStringList ChildrenUID
uids of all loaded and unloaded children.
static NodePtr NullNode
virtual void fillChildrenUids()
const std::vector< NodePtr > & getFetchedChildren() const
all children currently loaded (filled by fetchMore())
boost::shared_ptr< class DicomImageReader > DicomImageReaderPtr
virtual QVariant getImageCount() const
std::map< int, QVariant > CachedValues
virtual QString getFirstDICOMFilename() const
virtual QVariant getName() const
QString format_date() const
virtual QVariant getModality() const
virtual QVariant getTimestamp() const