nextapp.echo.table
Class DefaultTableColumnModel

java.lang.Object
  nextapp.echo.table.DefaultTableColumnModel

All Implemented Interfaces:

java.io.Serializable, TableColumnModel

public class DefaultTableColumnModel
extends java.lang.Object
implements java.io.Serializable, TableColumnModel

The default TableColumnModel implementation.

See Also:

Serialized Form

Field Summary

protected EventListenerList

listenerList A listener storage facility.

Constructor Summary

DefaultTableColumnModel()
Creates a new DefaultTableColumnModel.

Method Summary

void	addColumn(TableColumn column) Adds a table column to the end of the table column model.
void	addColumnModelListener(TableColumnModelListener l) Adds a listener for table column model events.
protected void	fireColumnAdded(TableColumnModelEvent e) Notifies listeners that a column was added.
protected void	fireColumnMoved(TableColumnModelEvent e) Notifies listeners that a column was moved.
protected void	fireColumnRemoved(TableColumnModelEvent e) Notifies listeners that a column was removed.
TableColumn	getColumn(int index) Returns the table column found at the specified index.
int	getColumnCount() Returns the number of columns in the column model.
int	getColumnIndex(java.lang.Object identifier) Returns the index of the table column with the given identifier.
java.util.Iterator	getColumns() Returns an iterator over the columns of the column model.
void	moveColumn(int columnIndex, int newIndex) Moves a table column to a new index.
void	removeColumn(TableColumn column) Remove a table column.
void	removeColumnModelListener(TableColumnModelListener l) Removes a listener for table column model events.

Methods inherited from class java.lang.Object

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

Field Detail

listenerList

protected EventListenerList listenerList

A listener storage facility.

Constructor Detail

DefaultTableColumnModel

public DefaultTableColumnModel()

Creates a new DefaultTableColumnModel.

Method Detail

addColumn

public void addColumn(TableColumn column)

Description copied from interface: TableColumnModel

Adds a table column to the end of the table column model.

Specified by:

addColumn in interface TableColumnModel

Parameters:

column - The table column to be added.

See Also:

TableColumnModel.addColumn(TableColumn)

addColumnModelListener

public void addColumnModelListener(TableColumnModelListener l)

Description copied from interface: TableColumnModel

Adds a listener for table column model events.

Specified by:

addColumnModelListener in interface TableColumnModel

Parameters:

l - The listener to add.

See Also:

TableColumnModel.addColumnModelListener(TableColumnModelListener)

fireColumnAdded

protected void fireColumnAdded(TableColumnModelEvent e)

Notifies listeners that a column was added.

Parameters:

e - An event describing the update.

fireColumnMoved

protected void fireColumnMoved(TableColumnModelEvent e)

Notifies listeners that a column was moved.

Parameters:

e - An event describing the update.

fireColumnRemoved

protected void fireColumnRemoved(TableColumnModelEvent e)

Notifies listeners that a column was removed.

Parameters:

e - An event describing the update.

getColumn

public TableColumn getColumn(int index)

Description copied from interface: TableColumnModel

Returns the table column found at the specified index.

Specified by:

getColumn in interface TableColumnModel

Parameters:

index - The index of the TableColumn to return.

Returns:

The table column at the given index.

See Also:

TableColumnModel.getColumn(int)

getColumnCount

public int getColumnCount()

Description copied from interface: TableColumnModel

Returns the number of columns in the column model.

Specified by:

getColumnCount in interface TableColumnModel

Returns:

The number of columns specified in this table column model.

See Also:

TableColumnModel.getColumnCount()

getColumnIndex

public int getColumnIndex(java.lang.Object identifier)

Description copied from interface: TableColumnModel

Returns the index of the table column with the given identifier.

Specified by:

getColumnIndex in interface TableColumnModel

Parameters:

identifier - The identifier of the table column to return.

Returns:

The index of the given table column.

See Also:

TableColumnModel.getColumnIndex(Object)

getColumns

public java.util.Iterator getColumns()

Description copied from interface: TableColumnModel

Returns an iterator over the columns of the column model.

Specified by:

getColumns in interface TableColumnModel

Returns:

An iterator over the columns of the column model.

See Also:

TableColumnModel.getColumns()

moveColumn

public void moveColumn(int columnIndex,
                       int newIndex)

Description copied from interface: TableColumnModel

Moves a table column to a new index.

Specified by:

moveColumn in interface TableColumnModel

Parameters:

columnIndex - The index of the column to move.

newIndex - The index to move the column to.

See Also:

TableColumnModel.moveColumn(int, int)

removeColumn

public void removeColumn(TableColumn column)

Description copied from interface: TableColumnModel

Remove a table column.

Specified by:

removeColumn in interface TableColumnModel

Parameters:

column - The column to remove.

See Also:

TableColumnModel.removeColumn(TableColumn)

removeColumnModelListener

public void removeColumnModelListener(TableColumnModelListener l)

Description copied from interface: TableColumnModel

Removes a listener for table column model events.

Specified by:

removeColumnModelListener in interface TableColumnModel

Parameters:

l - The listener to remove.

See Also:

TableColumnModel.removeColumnModelListener(TableColumnModelListener)