de.esprit.common.gui.table

Class AbstractObjectTableModel<T>

java.lang.Object

javax.swing.table.AbstractTableModel

de.esprit.common.gui.table.AbstractObjectTableModel<T>

All Implemented Interfaces:

DataLoadEvent.Source, OrderChangeEvent.Source, Clearable, java.io.Serializable, javax.swing.table.TableModel

Direct Known Subclasses:

AbstractMarkableTableModel, ApplicationTableModel, DBRecordTableModel

public abstract class AbstractObjectTableModel<T>
extends javax.swing.table.AbstractTableModel
implements Clearable, OrderChangeEvent.Source, DataLoadEvent.Source

This TableModel stores a single object per row in an internal rowList. Thus columns must be rendered with special renderers that know how to render the particular field type.

Author:

Rainer Buesch

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
AbstractObjectTableModel()

Method Summary

Methods

Modifier and Type	Method and Description
void	addColumn(NlsKey nameKey)
void	addColumn(NlsKey nameKey, int preferredWidth)
void	addColumn(NlsKey nameKey, int minWidth, int preferredWidth, int maxWidth)
void	addColumn(NlsKey nameKey, JavaDataType type, int minWidth, int preferredWidth, int maxWidth)
void	addDataLoadListener(DataLoadEvent.Listener l) Register here to be notified when the number of records changes.
void	addObject(int index, T obj)
int	addObject(T newObj) Adds an object into the TableModel whereas the current Comparator defines where it is added.
void	addObjects(java.util.Collection<T> objs)
void	addObjects(T[] objs)
void	addOrderChangeListener(OrderChangeEvent.Listener l) Register here to be notified when the current Comparator is being changed.
protected void	addRowData(int index, T obj)
protected void	addRowData(T obj)
void	clear() Clears the content
protected void	clearRowData()
boolean	containsObject(T obj)
T	dropRow(int rowIndex)
int	dropRow(T obj)
void	fireTableRowsDeleted(int firstRow, int lastRow)
void	fireTableRowsInserted(int firstRow, int lastRow)
void	fireTableRowsUpdated(int firstRow, int lastRow)
java.util.List<T>	getAllObjects()
int	getColumnCount()
java.lang.String	getColumnName(int index)
java.util.Comparator	getComparator()
T	getObject(int index) Returns the Object at the given row index.
int	getRowCount()
T	getValueAt(int rowIndex)
java.lang.Object	getValueAt(int rowIndex, int columnIndex)
int	indexOf(java.lang.Object obj) Finds the row index of the Object stored in column 0 of the TableModel.
boolean	isEmpty()
boolean	isNumb()
boolean	isSortAscending()
void	load() Empty implementation, can be overridden to load the table by activating the LoadAction
void	removeColumn(int index)
void	removeDataLoadListener(DataLoadEvent.Listener l)
T	removeObject(int index)
int	removeObject(T obj)
void	removeOrderChangeListener(OrderChangeEvent.Listener l)
protected T	removeRowData(int rowIndex)
boolean	replaceObject(T obj)
void	setComparator(java.util.Comparator cmp) Sets the current Comparator which causes an according sort of the table data
void	setNumb(boolean isNumb) Sets the model to numb mode, where it does not fire events
void	setObject(int index, T obj) Places the given Object at the specified index into the TableModel.
void	setSortAscending(boolean isAscending)
void	setValueAt(java.lang.Object value, int rowIndex, int columnIndex)

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableStructureChanged, getColumnClass, getListeners, getTableModelListeners, isCellEditable, removeTableModelListener

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractObjectTableModel

public AbstractObjectTableModel()

Method Detail

addColumn

public void addColumn(NlsKey nameKey)

addColumn

public void addColumn(NlsKey nameKey,
             int preferredWidth)

addColumn

public void addColumn(NlsKey nameKey,
             int minWidth,
             int preferredWidth,
             int maxWidth)

addColumn

public void addColumn(NlsKey nameKey,
             JavaDataType type,
             int minWidth,
             int preferredWidth,
             int maxWidth)

getColumnName

public java.lang.String getColumnName(int index)

Specified by:

getColumnName in interface javax.swing.table.TableModel

Overrides:

getColumnName in class javax.swing.table.AbstractTableModel

load

public void load()
          throws java.lang.Exception

Empty implementation, can be overridden to load the table by activating the LoadAction

Throws:

java.lang.Exception

setComparator

public void setComparator(java.util.Comparator cmp)

Sets the current Comparator which causes an according sort of the table data

setNumb

public void setNumb(boolean isNumb)

Sets the model to numb mode, where it does not fire events

isNumb

public boolean isNumb()

getComparator

public java.util.Comparator getComparator()

isSortAscending

public boolean isSortAscending()

setSortAscending

public void setSortAscending(boolean isAscending)

getColumnCount

public int getColumnCount()

Specified by:

getColumnCount in interface javax.swing.table.TableModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface javax.swing.table.TableModel

getValueAt

public java.lang.Object getValueAt(int rowIndex,
                          int columnIndex)

Specified by:

getValueAt in interface javax.swing.table.TableModel

getValueAt

public T getValueAt(int rowIndex)

removeColumn

public void removeColumn(int index)

dropRow

public final int dropRow(T obj)

dropRow

public final T dropRow(int rowIndex)

addRowData

protected void addRowData(T obj)

addRowData

protected void addRowData(int index,
              T obj)

removeRowData

protected T removeRowData(int rowIndex)

clearRowData

protected void clearRowData()

removeObject

public int removeObject(T obj)

removeObject

public T removeObject(int index)

addObject

public void addObject(int index,
             T obj)

addObjects

public void addObjects(T[] objs)

addObjects

public void addObjects(java.util.Collection<T> objs)

getAllObjects

public java.util.List<T> getAllObjects()

addObject

public int addObject(T newObj)

Adds an object into the TableModel whereas the current Comparator defines where it is added. If no comparator is set, then the rows are just added unsorted.

indexOf

public int indexOf(java.lang.Object obj)

Finds the row index of the Object stored in column 0 of the TableModel. Compares by the equals() method.

containsObject

public boolean containsObject(T obj)

getObject

public T getObject(int index)

Returns the Object at the given row index.

replaceObject

public boolean replaceObject(T obj)

setObject

public void setObject(int index,
             T obj)

Places the given Object at the specified index into the TableModel.

setValueAt

public void setValueAt(java.lang.Object value,
              int rowIndex,
              int columnIndex)

Specified by:

setValueAt in interface javax.swing.table.TableModel

Overrides:

setValueAt in class javax.swing.table.AbstractTableModel

clear

public void clear()

Description copied from interface: Clearable

Clears the content

Specified by:

clear in interface Clearable

isEmpty

public boolean isEmpty()

fireTableRowsInserted

public void fireTableRowsInserted(int firstRow,
                         int lastRow)

Overrides:

fireTableRowsInserted in class javax.swing.table.AbstractTableModel

fireTableRowsDeleted

public void fireTableRowsDeleted(int firstRow,
                        int lastRow)

Overrides:

fireTableRowsDeleted in class javax.swing.table.AbstractTableModel

fireTableRowsUpdated

public void fireTableRowsUpdated(int firstRow,
                        int lastRow)

Overrides:

fireTableRowsUpdated in class javax.swing.table.AbstractTableModel

addDataLoadListener

public void addDataLoadListener(DataLoadEvent.Listener l)

Register here to be notified when the number of records changes.

Specified by:

addDataLoadListener in interface DataLoadEvent.Source

removeDataLoadListener

public void removeDataLoadListener(DataLoadEvent.Listener l)

Specified by:

removeDataLoadListener in interface DataLoadEvent.Source

addOrderChangeListener

public void addOrderChangeListener(OrderChangeEvent.Listener l)

Register here to be notified when the current Comparator is being changed.

Specified by:

addOrderChangeListener in interface OrderChangeEvent.Source

removeOrderChangeListener

public void removeOrderChangeListener(OrderChangeEvent.Listener l)

Specified by:

removeOrderChangeListener in interface OrderChangeEvent.Source