net.sf.cuf.csvview.util

Class TreeTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

net.sf.cuf.csvview.util.TreeTableModel

All Implemented Interfaces:

Serializable, TableModel, FilteredTableModel

public class TreeTableModel
extends AbstractTableModel
implements FilteredTableModel

A TreeTableModel generates its data from recursivly parsing a directory tree. Its rows are all found files/directories, its columns are path, name, size and last modification date of the file/directory.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	HEADER our table headers.
static Class<?>[]	HEADERCLASS our column classes.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
TreeTableModel(File pRootNode) Creates a new TreeTableModel by parsing the directories starting at the handed tree.

Method Summary

Modifier and Type	Method and Description
boolean	filter(String pFilterExpression) Filter the data with the handed regular expression.
void	filterReset() Reset any filtering.
int	getAllRowsCount() Return the number of all rows, including those that are currently filtered.
Class<?>	getColumnClass(int pColumnIndex)
int	getColumnCount()
String	getColumnName(int pColumnIndex)
int	getRowCount()
Object	getValueAt(int pRowIndex, int pColumnIndex)
void	setFirstRowIsHeader(boolean pFirstRowIsHeader) We simply ignore the setFirstRowIsHeader call.

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, isCellEditable, removeTableModelListener, setValueAt

Field Detail

HEADER

public static final String[] HEADER

our table headers.

HEADERCLASS

public static final Class<?>[] HEADERCLASS

our column classes.

Constructor Detail

TreeTableModel

public TreeTableModel(File pRootNode)

Creates a new TreeTableModel by parsing the directories starting at the handed tree.

Parameters:

pRootNode - the root node, must not be null

Throws:

IllegalArgumentException - if pRootNode is null

Method Detail

getAllRowsCount

public int getAllRowsCount()

Description copied from interface: FilteredTableModel

Return the number of all rows, including those that are currently filtered.

Specified by:

getAllRowsCount in interface FilteredTableModel

Returns:

the number of total (not filtered) rows

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface TableModel

getColumnClass

public Class<?> getColumnClass(int pColumnIndex)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

getValueAt

public Object getValueAt(int pRowIndex,
                         int pColumnIndex)

Specified by:

getValueAt in interface TableModel

getColumnName

public String getColumnName(int pColumnIndex)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

filter

public boolean filter(String pFilterExpression)

Description copied from interface: FilteredTableModel

Filter the data with the handed regular expression.

Specified by:

filter in interface FilteredTableModel

Parameters:

pFilterExpression - the regular expression we should filter our rows with

Returns:

true if the filter expression was valid, false if not

filterReset

public void filterReset()

Description copied from interface: FilteredTableModel

Reset any filtering. Can be called also when no filter was set before.

Specified by:

filterReset in interface FilteredTableModel

setFirstRowIsHeader

public void setFirstRowIsHeader(boolean pFirstRowIsHeader)

We simply ignore the setFirstRowIsHeader call.

Specified by:

setFirstRowIsHeader in interface FilteredTableModel

Parameters:

pFirstRowIsHeader - not used