Interface Selector

All Superinterfaces:

EventListener, GraphicsNodeChangeListener, GraphicsNodeKeyListener, GraphicsNodeMouseListener

All Known Implementing Classes:

ConcreteTextSelector

public interface Selector
extends GraphicsNodeMouseListener, GraphicsNodeKeyListener, GraphicsNodeChangeListener

Interface which allows selection of GraphicsNodes and their contents.

Method Summary

Modifier and Type	Method	Description
void	addSelectionListener(SelectionListener l)	Add a SelectionListener to this Selector's notification list.
Object	getSelection()	Get the contents of the current selection buffer.
boolean	isEmpty()	Reports whether the current selection contains any objects.
void	removeSelectionListener(SelectionListener l)	Remove a SelectionListener from this Selector's notification list.

Methods inherited from interface GraphicsNodeChangeListener

changeCompleted, changeStarted

Methods inherited from interface GraphicsNodeKeyListener

keyPressed, keyReleased, keyTyped

Methods inherited from interface GraphicsNodeMouseListener

mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased

Method Details

getSelection

Object getSelection()

Get the contents of the current selection buffer.

isEmpty

boolean isEmpty()

Reports whether the current selection contains any objects.

addSelectionListener

void addSelectionListener(SelectionListener l)

Add a SelectionListener to this Selector's notification list.

Parameters:

l - the SelectionListener to add.

removeSelectionListener

void removeSelectionListener(SelectionListener l)

Remove a SelectionListener from this Selector's notification list.

Parameters:

l - the SelectionListener to be removed.