nextapp.echo2.app.table
Interface TableColumnModel

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

DefaultTableColumnModel

public interface TableColumnModel

extends java.io.Serializable

A representation of the collection of TableColumns of a Table.

Method Summary

void	addColumn(TableColumn column) Adds a table column to the end of the model.
void	addColumnModelListener(TableColumnModelListener l) Adds a listener to be notified of updates to this TableColumnModel.
TableColumn	getColumn(int columnIndex) Returns the TableColumn 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 within the model.
void	removeColumn(TableColumn column) Remove a table column from the model.
void	removeColumnModelListener(TableColumnModelListener l) Removes a listener from being notified of updates to this TableColumnModel.

Method Detail

addColumn

public void addColumn(TableColumn column)

Adds a table column to the end of the model.

Parameters:

column - the column to add

addColumnModelListener

public void addColumnModelListener(TableColumnModelListener l)

Adds a listener to be notified of updates to this TableColumnModel.

Parameters:

l - the listener to add

getColumn

public TableColumn getColumn(int columnIndex)

Returns the TableColumn at the specified index.

Parameters:

columnIndex - the index

Returns:

the column

getColumnCount

public int getColumnCount()

Returns the number of columns in the column model.

Returns:

the number of columns

getColumnIndex

public int getColumnIndex(java.lang.Object identifier)

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

Parameters:

identifier - the identifier

Returns:

the index

Throws:

java.lang.IllegalArgumentException - if the value of identifier is null or if the no column was found with the given identifier

getColumns

public java.util.Iterator getColumns()

Returns an Iterator over the columns of the column model.

Returns:

the Iterator

moveColumn

public void moveColumn(int columnIndex,
                       int newIndex)

Moves a table column to a new index within the model.

Parameters:

columnIndex - the index of the column to move

newIndex - the new index of the specified column

removeColumn

public void removeColumn(TableColumn column)

Remove a table column from the model.

Parameters:

column - the column to remove

removeColumnModelListener

public void removeColumnModelListener(TableColumnModelListener l)

Removes a listener from being notified of updates to this TableColumnModel.

Parameters:

l - the listener to remove