svcore  1.9
Public Types | Public Member Functions | List of all members
TabularModel Class Referenceabstract

TabularModel is an abstract base class for models that support direct access to data in a tabular form. More...

#include <TabularModel.h>

Inheritance diagram for TabularModel:
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Public Types

enum  { SortRole = Qt::UserRole }
 
enum  SortType { SortNumeric, SortAlphabetical }
 

Public Member Functions

virtual ~TabularModel ()
 
virtual int getRowCount () const =0
 
virtual int getColumnCount () const =0
 
virtual QString getHeading (int column) const =0
 
virtual QVariant getData (int row, int column, int role) const =0
 
virtual bool isColumnTimeValue (int col) const =0
 
virtual SortType getSortType (int col) const =0
 
virtual long getFrameForRow (int row) const =0
 
virtual int getRowForFrame (long frame) const =0
 
virtual bool isEditable () const
 
virtual Command * getSetDataCommand (int, int, const QVariant &, int)
 
virtual Command * getInsertRowCommand (int)
 
virtual Command * getRemoveRowCommand (int)
 

Detailed Description

TabularModel is an abstract base class for models that support direct access to data in a tabular form.

A model that implements TabularModel may be displayed and, perhaps, edited in a data spreadsheet window.

This is very like a cut-down QAbstractItemModel. It assumes a relationship between row number and frame time.

Definition at line 34 of file TabularModel.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
Enumerator
SortRole 

Definition at line 44 of file TabularModel.h.

◆ SortType

enum TabularModel::SortType
Enumerator
SortNumeric 
SortAlphabetical 

Definition at line 45 of file TabularModel.h.

Constructor & Destructor Documentation

◆ ~TabularModel()

virtual TabularModel::~TabularModel ( )
inlinevirtual

Definition at line 37 of file TabularModel.h.

Member Function Documentation

◆ getRowCount()

virtual int TabularModel::getRowCount ( ) const
pure virtual

Implemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, and DenseThreeDimensionalModel.

Referenced by ModelDataTableModel::resortAlphabetical(), ModelDataTableModel::resortNumeric(), and ModelDataTableModel::rowCount().

◆ getColumnCount()

virtual int TabularModel::getColumnCount ( ) const
pure virtual

Implemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, FlexiNoteModel, NoteModel, RegionModel, ImageModel, DenseThreeDimensionalModel, SparseTimeValueModel, SparseOneDimensionalModel, and TextModel.

Referenced by ModelDataTableModel::columnCount().

◆ getHeading()

virtual QString TabularModel::getHeading ( int  column) const
pure virtual

Implemented in FlexiNoteModel, NoteModel, RegionModel, ImageModel, DenseThreeDimensionalModel, SparseTimeValueModel, SparseOneDimensionalModel, TextModel, and PathModel.

Referenced by ModelDataTableModel::headerData().

◆ getData()

virtual QVariant TabularModel::getData ( int  row,
int  column,
int  role 
) const
pure virtual

Implemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, FlexiNoteModel, NoteModel, RegionModel, ImageModel, DenseThreeDimensionalModel, SparseTimeValueModel, SparseOneDimensionalModel, TextModel, IntervalModel< PointType >, IntervalModel< FlexiNote >, IntervalModel< Note >, and IntervalModel< RegionRec >.

Referenced by ModelDataTableModel::data(), ModelDataTableModel::findText(), ModelDataTableModel::resortAlphabetical(), and ModelDataTableModel::resortNumeric().

◆ isColumnTimeValue()

virtual bool TabularModel::isColumnTimeValue ( int  col) const
pure virtual

Implemented in ImageModel, SparseTimeValueModel, SparseOneDimensionalModel, DenseThreeDimensionalModel, TextModel, IntervalModel< PointType >, IntervalModel< FlexiNote >, IntervalModel< Note >, IntervalModel< RegionRec >, and PathModel.

Referenced by ModelDataTableModel::getSorted(), and ModelDataTableModel::getUnsorted().

◆ getSortType()

virtual SortType TabularModel::getSortType ( int  col) const
pure virtual

Implemented in FlexiNoteModel, NoteModel, ImageModel, RegionModel, SparseTimeValueModel, SparseOneDimensionalModel, TextModel, DenseThreeDimensionalModel, and PathModel.

Referenced by ModelDataTableModel::findText(), and ModelDataTableModel::resort().

◆ getFrameForRow()

virtual long TabularModel::getFrameForRow ( int  row) const
pure virtual

Implemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, and DenseThreeDimensionalModel.

Referenced by ModelDataTableModel::getFrameForModelIndex().

◆ getRowForFrame()

virtual int TabularModel::getRowForFrame ( long  frame) const
pure virtual

Implemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, and DenseThreeDimensionalModel.

Referenced by ModelDataTableModel::getModelIndexForFrame().

◆ isEditable()

virtual bool TabularModel::isEditable ( ) const
inlinevirtual

Definition at line 54 of file TabularModel.h.

◆ getSetDataCommand()

virtual Command* TabularModel::getSetDataCommand ( int  ,
int  ,
const QVariant &  ,
int   
)
inlinevirtual

Reimplemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, SparseModel< RegionRec >, FlexiNoteModel, NoteModel, ImageModel, RegionModel, SparseTimeValueModel, SparseOneDimensionalModel, TextModel, IntervalModel< PointType >, IntervalModel< FlexiNote >, IntervalModel< Note >, and IntervalModel< RegionRec >.

Definition at line 55 of file TabularModel.h.

Referenced by ModelDataTableModel::setData().

◆ getInsertRowCommand()

virtual Command* TabularModel::getInsertRowCommand ( int  )
inlinevirtual

Reimplemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, and SparseModel< RegionRec >.

Definition at line 56 of file TabularModel.h.

Referenced by ModelDataTableModel::insertRow().

◆ getRemoveRowCommand()

virtual Command* TabularModel::getRemoveRowCommand ( int  )
inlinevirtual

Reimplemented in SparseModel< PointType >, SparseModel< FlexiNote >, SparseModel< Note >, SparseModel< PathPoint >, SparseModel< TextPoint >, SparseModel< ImagePoint >, SparseModel< TimeValuePoint >, SparseModel< OneDimensionalPoint >, and SparseModel< RegionRec >.

Definition at line 57 of file TabularModel.h.

Referenced by ModelDataTableModel::removeRow().

The documentation for this class was generated from the following file: