Package ca.spatial.table

Class SortableTable

java.lang.Object

javax.swing.table.AbstractTableModel

ca.spatial.table.SortableTable

All Implemented Interfaces:

Serializable, EventListener, TableModelListener, TableModel

public class SortableTable
extends AbstractTableModel
implements TableModelListener

A class that proves a column-sorted view of a data table. The sorting of the table is strictly 'virtual'. The real data is unchanged, only the presentation order is altered.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SortableTable(AttributeStore model)

Method Summary

Modifier and Type	Method	Description
void	addCellEditors(JTable t, int offset)
void	addSortOrderListener(SortOrderListener listener)
void	close()
void	exportCSV(Window w, String filename, String[] columns, int period, String reselect)
void	exportCSV(Window w, String filename, ArrayList<DBFColumnSpec> defs, int period, String reselect)
void	exportDBF(Window w, String filename, String[] columns, int period, String reselect)	Export all columns of the selected rows to a DBF file.
void	exportDBF(Window w, String filename, ArrayList<DBFColumnSpec> defs, int period, String reselect)
Class	getColumnClass(int aColumn)
int	getColumnCount()
String	getColumnName(int aColumn)
SorterSelectionModel	getListSelectionModel()
AttributeStore	getModel()
int	getModelRow(int aRow)	Return the row in the original model that corresponds to the given row in the sorted model.
int	getPeriod()
int	getRowCount()
int[]	getSortOrder()
Object	getValueAt(int aRow, int aColumn)
Object	getValueAt(int aRow, int aColumn, int aPeriod)
int	getViewRow(int aRow)	Return the row in the view that corresponds to the given row in the original model.
boolean	isCellEditable(int row, int column)
void	reallocateIndexes()
void	removeSortOrderListener(SortOrderListener listener)
void	setListSelectionModel(SorterSelectionModel listSelectionModel)
void	setSortOrder(int[] indexes)
void	setValueAt(Object aValue, int aRow, int aColumn)
void	setValueAt(Object aValue, int aRow, int aColumn, int aPeriod)
void	sortByColumn(int column, boolean ascending)	Sort the table by the specified column.
void	sortByColumn(int column, boolean ascending, int period)	Sort the table by the specified column.
void	sortByExpression(String expression, boolean ascending, int period)	Sort the table by an expression.
void	tableChanged(TableModelEvent e)

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SortableTable

public SortableTable(AttributeStore model)

Method Details

getModel

public AttributeStore getModel()

getListSelectionModel

public SorterSelectionModel getListSelectionModel()

setListSelectionModel

public void setListSelectionModel(SorterSelectionModel listSelectionModel)

close

public void close()

getValueAt

public Object getValueAt(int aRow,
 int aColumn)

Specified by:

getValueAt in interface TableModel

getValueAt

public Object getValueAt(int aRow,
 int aColumn,
 int aPeriod)

setValueAt

public void setValueAt(Object aValue,
 int aRow,
 int aColumn)

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

setValueAt

public void setValueAt(Object aValue,
 int aRow,
 int aColumn,
 int aPeriod)

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnName

public String getColumnName(int aColumn)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class getColumnClass(int aColumn)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
 int column)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

getPeriod

public int getPeriod()

exportCSV

public void exportCSV(Window w,
 String filename,
 String[] columns,
 int period,
 String reselect)

exportCSV

public void exportCSV(Window w,
 String filename,
 ArrayList<DBFColumnSpec> defs,
 int period,
 String reselect)

exportDBF

public void exportDBF(Window w,
 String filename,
 String[] columns,
 int period,
 String reselect)

Export all columns of the selected rows to a DBF file.

exportDBF

public void exportDBF(Window w,
 String filename,
 ArrayList<DBFColumnSpec> defs,
 int period,
 String reselect)

getModelRow

public int getModelRow(int aRow)

Return the row in the original model that corresponds to the given row in the sorted model.

Parameters:

aRow - the row in the sorted model to look up

getViewRow

public int getViewRow(int aRow)

Return the row in the view that corresponds to the given row in the original model.

Parameters:

aRow - the row in the original model to look up

setSortOrder

public void setSortOrder(int[] indexes)

getSortOrder

public int[] getSortOrder()

addSortOrderListener

public void addSortOrderListener(SortOrderListener listener)

removeSortOrderListener

public void removeSortOrderListener(SortOrderListener listener)

reallocateIndexes

public void reallocateIndexes()

sortByExpression

public void sortByExpression(String expression,
 boolean ascending,
 int period)

Sort the table by an expression.

Parameters:

expression - the expression to sort on

ascending - specifies the sort order. true = ascending, false = descending

period - the period to sort the values on

sortByColumn

public void sortByColumn(int column,
 boolean ascending,
 int period)

Sort the table by the specified column.

Parameters:

column - the column number to sort on

ascending - specifies the sort order. true = ascending, false = descending

period - the period to sort the values on

sortByColumn

public void sortByColumn(int column,
 boolean ascending)

Sort the table by the specified column. This will sort on values from the default period, and is the same as

 sortByColumn(column, ascending, model.getPeriod());
 

Parameters:

column - the column number to sort on

ascending - specifies the sort order. true = ascending, false = descending

addCellEditors

public void addCellEditors(JTable t,
 int offset)

tableChanged

public void tableChanged(TableModelEvent e)

Specified by:

tableChanged in interface TableModelListener