Package org.graffiti.selection

Class SelectionModel

java.lang.Object

org.graffiti.selection.SelectionModel

public class SelectionModel
extends Object

Contains a list of selections and a reference to the current selection.

Version:

$Revision: 1.9 $

Author:

flierl

Field Summary

Fields

Modifier and Type	Field	Description
static String	ACTIVE	DOCUMENT ME!

Constructor Summary

Constructors

Constructor	Description
SelectionModel()	Constructs a new SelectionModel.

Method Summary

Modifier and Type	Method	Description
void	add(Selection selection)	Adds the given selection to the list of selections.
void	addSelectionListener(SelectionListener listener)	Adds the given selection listener to the list of listeners.
Selection	getActiveSelection()	Returns the active selection.
void	remove(Selection selection)	Removes the given selection for the list of selections.
void	removeSelectionListener(SelectionListener listener)	Removes the given selection listener from the list of listeners.
void	selectionChanged()	Informs the registered listeners that the active session has changed.
void	setActiveSelection(String selectionName)	Sets the active selection to the given value.
void	setActiveSelection(Selection sel)	Sets the active selection to the given value.

Methods inherited from class java.lang.Object

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

Field Details

ACTIVE

public static final String ACTIVE

DOCUMENT ME!

See Also:

Constant Field Values

Constructor Details

SelectionModel

public SelectionModel()

Constructs a new SelectionModel.

Method Details

setActiveSelection

public void setActiveSelection(String selectionName)

Sets the active selection to the given value. Informs all listeners about the change.

Parameters:

selectionName - the name of the new selection.

setActiveSelection

public void setActiveSelection(Selection sel)

Sets the active selection to the given value. Informs all listeners about the change.

Parameters:

sel - the name of the new selection.

getActiveSelection

public Selection getActiveSelection()

Returns the active selection.

Returns:

DOCUMENT ME!

add

public void add(Selection selection)

Adds the given selection to the list of selections.

Parameters:

selection - the selection object to add.

addSelectionListener

public void addSelectionListener(SelectionListener listener)

Adds the given selection listener to the list of listeners.

Parameters:

listener - the selection listener to add.

remove

public void remove(Selection selection)

Removes the given selection for the list of selections.

Parameters:

selection - the selection to remove from the list.

removeSelectionListener

public void removeSelectionListener(SelectionListener listener)

Removes the given selection listener from the list of listeners.

Parameters:

listener - the selection listener to remove.

selectionChanged

public void selectionChanged()

Informs the registered listeners that the active session has changed.