DataObjectTableModel Class Reference

An example TableModel for a QList<DataObject*> This class uses the metaproperties API to extract the header information to display in the table, and contains a QList<DataObject*> for row data. More...

#include <dataobjecttablemodel.h>

Collaboration diagram for DataObjectTableModel:

[legend]List of all members.

Public Slots
void	reset ()
void	clear ()
void	checkDirty ()
void	rowChanged (DataObject *dobj)
	Mark the corresponding row for this dataobject changed.
Public Member Functions
	DataObjectTableModel (DataObject *headerModel=0)
	Parameters: headerModel  - an example DataObject-derived class with properties defined, used to determine the name/type of the column headers
virtual const DataObject *	operator[] (int rowNum) const
	Returns: the DataObject record corresponding to a specific row in this table.
virtual DataObject *	operator[] (int rowNum)
virtual bool	insertRecord (DataObject *newRecord, int position=-1, const QModelIndex &=QModelIndex())
	Inserts a new record into the table.
QStringList	toStringList () const
	Returns: each DataObject as a toString()
QString	toString () const
virtual int	fieldIndex (QString fieldName) const
virtual	~DataObjectTableModel ()
	Deletes all of the contained DataObjects which were added to this model.
int	rowCount (const QModelIndex &parent=QModelIndex()) const
int	columnCount (const QModelIndex &parent=QModelIndex()) const
QVariant	data (const QModelIndex &index, int role) const
QVariant	headerData (int section, Qt::Orientation orientation=Qt::Horizontal, int role=DisplayRole) const
ItemFlags	flags (const QModelIndex &index) const
bool	setData (const QModelIndex &index, const QVariant &value, int role=EditRole)
bool	insertRows (int position, int rows, const QModelIndex &index=QModelIndex())
bool	removeRows (int position, int rows, const QModelIndex &index=QModelIndex())
DataObjectTableModel &	operator<< (DataObject *newObj)
	A convenience function for insertRecord.
Protected Member Functions
void	extractHeaders (DataObject *hmodel)
Protected Attributes
QList< DataObject * >	m_Data
QList< bool >	m_isEditable
QStringList	m_Headers
DataObject *	m_Original
QTimer	m_Timer
bool	m_Dirty

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Detailed Description

An example TableModel for a QList<DataObject*> This class uses the metaproperties API to extract the header information to display in the table, and contains a QList<DataObject*> for row data.

It is demo-ware - not tested recommended for reuse in commercial software.

Author:

S. Alan Ezust sae@mcs.suffolk.edu

Version:

Id

dataobjecttablemodel.h 1011 2009-06-04 00:29:01Z sae

Definition at line 23 of file dataobjecttablemodel.h.

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Member Function Documentation

bool DataObjectTableModel::insertRecord	(	DataObject *	newRecord,
		int	position = -1,
		const QModelIndex &	= QModelIndex()
	)			[virtual]

Inserts a new record into the table.

Parameters:

	newRecord	- a new DataObject to be interpreted as a row.
	position	- the row number it should be inserted at. If -1, it is appended to the end.

Definition at line 103 of file dataobjecttablemodel.cpp.

References m_Data, and rowCount().

Here is the call graph for this function:

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

• docs/src/libs/dataobjects/dataobjecttablemodel.h
• docs/src/libs/dataobjects/dataobjecttablemodel.cpp

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