jadex.util.jtable
Interface IVisibilityTableColumnModel

All Known Implementing Classes:

VisibilityTableColumnModel

public interface IVisibilityTableColumnModel

User: Ruediger Leppin Date: 26.11.2003 Time: 01:52:25

Method Summary

TableColumn	getAllColumn(int columnIndex) Returns the TableColumn object for the column at columnIndex.
int	getAllColumnCount() Returns the number of columns in the model.
int	getAllColumnIndex(Object identifier) Returns the index of the first column in the table whose identifier is equal to identifier, when compared using equals.
Enumeration	getAllColumns() Returns an Enumeration of all the columns in the model.
boolean	isColumnChangeable(TableColumn column) Checks whether the specified column can change visibility.
boolean	isColumnVisible(TableColumn aColumn) Checks whether the specified column is currently visible.
void	setAllColumnsVisible() Makes all columns in this model visible
void	setColumnChangeable(TableColumn column, boolean changeable) Sets whether this column can change visibility.
void	setColumnVisible(TableColumn column, boolean visible) Sets the visibility of the specified TableColumn.

Method Detail

setColumnVisible

public void setColumnVisible(TableColumn column,
                             boolean visible)

Sets the visibility of the specified TableColumn. The call is ignored if the TableColumn is not found in this column model or its visibility status did not change. This method posts a columnAdded or columnRemoved event to its listeners.

Parameters:

column - the TableColumn

visible - its new visibility status

setAllColumnsVisible

public void setAllColumnsVisible()

Makes all columns in this model visible

See Also:

isColumnVisible(javax.swing.table.TableColumn), setColumnVisible(javax.swing.table.TableColumn, boolean)

isColumnVisible

public boolean isColumnVisible(TableColumn aColumn)

Checks whether the specified column is currently visible.

Parameters:

aColumn - column to check

Returns:

visibility of specified column. false if there is no such column at all.

See Also:

setAllColumnsVisible(), setColumnVisible(javax.swing.table.TableColumn, boolean)

getAllColumns

public Enumeration getAllColumns()

Returns an Enumeration of all the columns in the model.
All columns whether visible or not are taken into account !!!

Returns:

an Enumeration of all the columns in the model

getAllColumnCount

public int getAllColumnCount()

Returns the number of columns in the model.
All columns whether visible or not are taken into account !!!

Returns:

the number of columns in the model

getAllColumnIndex

public int getAllColumnIndex(Object identifier)

Returns the index of the first column in the table whose identifier is equal to identifier, when compared using equals.
All columns whether visible or not are taken into account !!!

Parameters:

identifier - the identifier object

Returns:

the index of the first table column whose identifier is equal to identifier

Throws:

IllegalArgumentException - if identifier is null, or no TableColumn has this identifier

See Also:

getAllColumn(int)

getAllColumn

public TableColumn getAllColumn(int columnIndex)

Returns the TableColumn object for the column at columnIndex.
All columns whether visible or not are taken into account !!!

Parameters:

columnIndex - the index of the desired column

Returns:

the TableColumn object for the column at columnIndex

setColumnChangeable

public void setColumnChangeable(TableColumn column,
                                boolean changeable)

Sets whether this column can change visibility.

Parameters:

column - the TableColumn

changeable - if true, changing visibility is allowed; otherwise false

isColumnChangeable

public boolean isColumnChangeable(TableColumn column)

Checks whether the specified column can change visibility.

Parameters:

column - column to check

Returns:

true if the column can change visibility; otherwise false