de.jaret.util.ui.table.model
Class JaretTableSelectionModelImpl

java.lang.Object
  de.jaret.util.ui.table.model.JaretTableSelectionModelImpl

All Implemented Interfaces:

IJaretTableSelectionModel

public class JaretTableSelectionModelImpl
extends java.lang.Object
implements IJaretTableSelectionModel

Implementation of the JaretTableSelectionModel.

Version:

$Id: JaretTableSelectionModelImpl.java 180 2007-01-07 18:44:01Z olk $

Author:

Peter Kliem

Field Summary

protected boolean	_cellSelectioAllowed true for allowance of single cell selection.
protected boolean	_fullColumnSelectionAllowed true for allowance of full column selection.
protected boolean	_fullRowSelectionAllowed true for allowance of full row selection.
protected java.util.List<IJaretTableSelectionModelListener>	_listeners listeners to inform.
protected boolean	_multipleSelectionAllowed true if multiple selection of more than one elemnt is allowed.
protected boolean	_onlyRowSelectionAllowed true if only row selections are allowed.
protected IJaretTableSelection	_selection the selection data store.

Constructor Summary

JaretTableSelectionModelImpl()

Method Summary

void	addSelectedCell(IJaretTableCell cell) Add a cell to the selection.
void	addSelectedColumn(IColumn column) Add a column to the selection.
void	addSelectedRow(IRow row) Add a row to the selection.
void	addTableSelectionModelListener(IJaretTableSelectionModelListener jtsm) Add a listener to listen to changes of the selection.
void	clearSelection() Clear the selection.
IJaretTableSelection	getSelection() retrieve the selected elements in the tabel selection structure.
boolean	isCellSelectionAllowed()
boolean	isFullColumnSelectionAllowed() Check whether full column selection is allowed.
boolean	isFullRowSelectionAllowed() Check whether full row selection is allowed.
boolean	isMultipleSelectionAllowed() Retrieve allowance for multiple elements selectable.
boolean	isOnlyRowSelectionAllowed() Check whether only row selection is allowed.
void	removeTableSelectionModelListener(IJaretTableSelectionModelListener jtsm) Remove a listener.
void	remSelectedCell(IJaretTableCell cell) Remove a cell from the selection.
void	remSelectedColumn(IColumn column) Remove a column from the selection.
void	remSelectedRow(IRow row) Remove a row from the selection.
void	setCellSelectionAllowed(boolean allowed) Set allowance for single cell selections.
void	setFullColumnSelectionAllowed(boolean allowed) Set the allowance for full column selection.
void	setFullRowSelectionAllowed(boolean allowed) Set the allowance for full row selection.
void	setMultipleSelectionAllowed(boolean allowed) Set the allowance for multiple selection.
void	setOnlyRowSelectionAllowed(boolean allowed) If set to true only row selection is allowed.

Methods inherited from class java.lang.Object

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

Field Detail

_listeners

protected java.util.List<IJaretTableSelectionModelListener> _listeners

listeners to inform.

_fullRowSelectionAllowed

protected boolean _fullRowSelectionAllowed

true for allowance of full row selection.

_fullColumnSelectionAllowed

protected boolean _fullColumnSelectionAllowed

true for allowance of full column selection.

_cellSelectioAllowed

protected boolean _cellSelectioAllowed

true for allowance of single cell selection.

_multipleSelectionAllowed

protected boolean _multipleSelectionAllowed

true if multiple selection of more than one elemnt is allowed.

_onlyRowSelectionAllowed

protected boolean _onlyRowSelectionAllowed

true if only row selections are allowed.

_selection

protected IJaretTableSelection _selection

the selection data store.

Constructor Detail

JaretTableSelectionModelImpl

public JaretTableSelectionModelImpl()

Method Detail

clearSelection

public void clearSelection()

Clear the selection.

Specified by:

clearSelection in interface IJaretTableSelectionModel

isFullRowSelectionAllowed

public boolean isFullRowSelectionAllowed()

Check whether full row selection is allowed.

Specified by:

isFullRowSelectionAllowed in interface IJaretTableSelectionModel

Returns:

true if full row selection is allowed.

setFullRowSelectionAllowed

public void setFullRowSelectionAllowed(boolean allowed)

Set the allowance for full row selection.

Specified by:

setFullRowSelectionAllowed in interface IJaretTableSelectionModel

Parameters:

allowed - true for allowed

isFullColumnSelectionAllowed

public boolean isFullColumnSelectionAllowed()

Check whether full column selection is allowed.

Specified by:

isFullColumnSelectionAllowed in interface IJaretTableSelectionModel

Returns:

true if full column selection is allowed.

setFullColumnSelectionAllowed

public void setFullColumnSelectionAllowed(boolean allowed)

Set the allowance for full column selection.

Specified by:

setFullColumnSelectionAllowed in interface IJaretTableSelectionModel

Parameters:

allowed - true for allowed

isCellSelectionAllowed

public boolean isCellSelectionAllowed()

Specified by:

isCellSelectionAllowed in interface IJaretTableSelectionModel

Returns:

true if selection of single cells is allowed

setCellSelectionAllowed

public void setCellSelectionAllowed(boolean allowed)

Set allowance for single cell selections.

Specified by:

setCellSelectionAllowed in interface IJaretTableSelectionModel

Parameters:

allowed - true for allowed

isMultipleSelectionAllowed

public boolean isMultipleSelectionAllowed()

Retrieve allowance for multiple elements selectable.

Specified by:

isMultipleSelectionAllowed in interface IJaretTableSelectionModel

Returns:

true if multiple elemets should be selectable

setMultipleSelectionAllowed

public void setMultipleSelectionAllowed(boolean allowed)

Set the allowance for multiple selection.

Specified by:

setMultipleSelectionAllowed in interface IJaretTableSelectionModel

Parameters:

allowed - true for allowed

addSelectedRow

public void addSelectedRow(IRow row)

Add a row to the selection.

Specified by:

addSelectedRow in interface IJaretTableSelectionModel

Parameters:

row - element to be added to the selection

remSelectedRow

public void remSelectedRow(IRow row)

Remove a row from the selection.

Specified by:

remSelectedRow in interface IJaretTableSelectionModel

Parameters:

row - element to be removed from the selection

addSelectedColumn

public void addSelectedColumn(IColumn column)

Add a column to the selection.

Specified by:

addSelectedColumn in interface IJaretTableSelectionModel

Parameters:

column - element to be added to the selection

remSelectedColumn

public void remSelectedColumn(IColumn column)

Remove a column from the selection.

Specified by:

remSelectedColumn in interface IJaretTableSelectionModel

Parameters:

column - element to be removed from the selection

addSelectedCell

public void addSelectedCell(IJaretTableCell cell)

Add a cell to the selection.

Specified by:

addSelectedCell in interface IJaretTableSelectionModel

Parameters:

cell - element to be added to the selection

remSelectedCell

public void remSelectedCell(IJaretTableCell cell)

Remove a cell from the selection.

Specified by:

remSelectedCell in interface IJaretTableSelectionModel

Parameters:

cell - element to be removed from the selection

getSelection

public IJaretTableSelection getSelection()

retrieve the selected elements in the tabel selection structure.

Specified by:

getSelection in interface IJaretTableSelectionModel

Returns:

selected elements

addTableSelectionModelListener

public void addTableSelectionModelListener(IJaretTableSelectionModelListener jtsm)

Add a listener to listen to changes of the selection.

Specified by:

addTableSelectionModelListener in interface IJaretTableSelectionModel

Parameters:

jtsm - listener

removeTableSelectionModelListener

public void removeTableSelectionModelListener(IJaretTableSelectionModelListener jtsm)

Remove a listener.

Specified by:

removeTableSelectionModelListener in interface IJaretTableSelectionModel

Parameters:

jtsm - listener to be removed

isOnlyRowSelectionAllowed

public boolean isOnlyRowSelectionAllowed()

Check whether only row selection is allowed.

Specified by:

isOnlyRowSelectionAllowed in interface IJaretTableSelectionModel

Returns:

true if only rows should be selectable

setOnlyRowSelectionAllowed

public void setOnlyRowSelectionAllowed(boolean allowed)

If set to true only row selection is allowed.

Specified by:

setOnlyRowSelectionAllowed in interface IJaretTableSelectionModel

Parameters:

allowed - true for only row selection