QmitkPropertiesTableModel.h
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00001 /*========================================================================= 00002 00003 Program: MITK 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision: 14921 $ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00019 #ifndef QmitkPropertiesTableModel_h 00020 #define QmitkPropertiesTableModel_h 00021 00022 //# Own includes 00023 #include "mitkDataNode.h" 00024 #include "mitkWeakPointer.h" 00025 00026 //# Toolkit includes 00027 #include <QAbstractTableModel> 00028 #include <vector> 00029 #include <string> 00030 00031 //# Forward declarations 00032 00039 class QMITK_EXPORT QmitkPropertiesTableModel : public QAbstractTableModel 00040 { 00041 00042 //# PUBLIC CTORS,DTOR,TYPEDEFS,CONSTANTS 00043 public: 00044 static const int PROPERTY_NAME_COLUMN = 0; 00045 static const int PROPERTY_VALUE_COLUMN = 1; 00046 static const int PROPERTY_ACTIVE_COLUMN = 2; 00051 typedef std::pair<std::string,std::pair<mitk::BaseProperty::Pointer,bool> > PropertyDataSet; 00052 00056 QmitkPropertiesTableModel(QObject* parent = 0, mitk::PropertyList::Pointer _PropertyList=0); 00057 00060 virtual ~QmitkPropertiesTableModel(); 00061 00062 //# PUBLIC GETTER 00063 public: 00067 mitk::PropertyList::Pointer GetPropertyList() const; 00068 00071 Qt::ItemFlags flags(const QModelIndex& index) const; 00072 00075 QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; 00076 00079 QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const; 00080 00083 int rowCount(const QModelIndex& parent = QModelIndex()) const; 00084 00088 int columnCount(const QModelIndex &parent) const; 00089 00090 //# PUBLIC SETTER 00091 public: 00095 void SetPropertyList(mitk::PropertyList* _PropertyList); 00096 00100 virtual void PropertyListDelete(const itk::Object *_PropertyList); 00101 00105 virtual void PropertyModified(const itk::Object *caller, const itk::EventObject &event); 00106 00110 virtual void PropertyDelete(const itk::Object *caller, const itk::EventObject &event); 00111 00115 virtual void SetFilterPropertiesKeyWord(std::string _FilterKeyWord); 00116 00120 bool setData(const QModelIndex &index, const QVariant &value, 00121 int role); 00122 00126 void sort ( int column, Qt::SortOrder order = Qt::AscendingOrder ); 00127 00128 //#PROTECTED INNER CLASSES 00129 protected: 00134 struct PropertyDataSetCompareFunction 00135 : public std::binary_function<PropertyDataSet, PropertyDataSet, bool> 00136 { 00140 enum CompareCriteria { 00141 CompareByName = 0, 00142 CompareByValue, 00143 CompareByActivity 00144 }; 00145 00149 enum CompareOperator { 00150 Less = 0, 00151 Greater 00152 }; 00153 00157 PropertyDataSetCompareFunction(CompareCriteria _CompareCriteria = CompareByName, CompareOperator _CompareOperator = Less); 00161 bool operator()(const PropertyDataSet& _Left 00162 , const PropertyDataSet& _Right) const; 00163 00164 protected: 00165 CompareCriteria m_CompareCriteria; 00166 CompareOperator m_CompareOperator; 00167 }; 00168 00172 struct PropertyListElementFilterFunction 00173 : public std::unary_function<PropertyDataSet, bool> 00174 { 00175 PropertyListElementFilterFunction(const std::string& m_FilterKeyWord); 00179 bool operator()(const PropertyDataSet& _Elem) const; 00180 00181 protected: 00182 std::string m_FilterKeyWord; 00183 }; 00184 00185 //# PROTECTED GETTER 00186 protected: 00191 int FindProperty(const mitk::BaseProperty* _Property) const; 00192 00193 //# PROTECTED SETTER 00194 protected: 00200 void AddSelectedProperty(PropertyDataSet& _PropertyDataSet); 00206 void RemoveSelectedProperty(unsigned int _Index); 00213 void Reset(); 00214 00215 //# PROTECTED MEMBERS 00216 protected: 00220 mitk::WeakPointer<mitk::PropertyList> m_PropertyList; 00221 00224 std::vector<PropertyDataSet > m_SelectedProperties; 00225 00229 std::vector<unsigned long> m_PropertyModifiedObserverTags; 00230 00234 std::vector<unsigned long> m_PropertyDeleteObserverTags; 00235 00240 bool m_BlockEvents; 00241 00245 bool m_SortDescending; 00246 00250 std::string m_FilterKeyWord; 00251 }; 00252 00253 #endif /* QMITKPROPERTIESTABLEMODEL_H_ */
