Package com.macrofocus.common.selection

Class AbstractSelection<E>

java.lang.Object

com.macrofocus.common.selection.AbstractSelection<E>

All Implemented Interfaces:

Selection<E>, Iterable<E>

Direct Known Subclasses:

AbstractMutableSelection

public abstract class AbstractSelection<E>
extends Object
implements Selection<E>

This class provides a skeletal implementation of the Selection interface to minimize the effort required to implement this interface.

Constructor Summary

Constructors

Constructor	Description
AbstractSelection()

Method Summary

Modifier and Type	Method	Description
void	addSelectionListener(SelectionListener<E> listener)	Add a listener to the list that's notified each time a change to the selection occurs.
void	addWeakSelectionListener(SelectionListener<E> listener)	Add a listener to the list that's notified each time a change to the selection occurs.
boolean	isEnabled()
protected void	notifySelectedChanged(SelectionEvent<E> event)
void	removeSelectionListener(SelectionListener<E> listener)	Remove a listener to the list that's notified each time a change to the selection occurs.
void	removeSelectionListeners()	Remove all listeners to the list that's notified each time a change to the selection occurs.
protected void	setEnabled(boolean enabled)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface com.macrofocus.common.selection.Selection

getSelectedCount, getSelectedSet, isActive, isSelected

Constructor Details

AbstractSelection

public AbstractSelection()

Method Details

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Selection<E>

setEnabled

protected void setEnabled(boolean enabled)

addSelectionListener

public void addSelectionListener(SelectionListener<E> listener)

Description copied from interface: Selection

Add a listener to the list that's notified each time a change to the selection occurs.

Specified by:

addSelectionListener in interface Selection<E>

Parameters:

listener - the SelectionListener

addWeakSelectionListener

public void addWeakSelectionListener(SelectionListener<E> listener)

Description copied from interface: Selection

Add a listener to the list that's notified each time a change to the selection occurs. The listener will automatically be disposed of should no other object have a reference to it.

Specified by:

addWeakSelectionListener in interface Selection<E>

Parameters:

listener - the SelectionListener

removeSelectionListener

public void removeSelectionListener(SelectionListener<E> listener)

Description copied from interface: Selection

Remove a listener to the list that's notified each time a change to the selection occurs.

Specified by:

removeSelectionListener in interface Selection<E>

Parameters:

listener - the SelectionListener

removeSelectionListeners

public void removeSelectionListeners()

Description copied from interface: Selection

Remove all listeners to the list that's notified each time a change to the selection occurs.

Specified by:

removeSelectionListeners in interface Selection<E>

notifySelectedChanged

protected void notifySelectedChanged(SelectionEvent<E> event)