Class FocusDecorator

java.lang.Object

dev.visdb.seesaw.decorators.BaseAnyDecorator

dev.visdb.seesaw.decorators.BaseDecorator

dev.visdb.seesaw.decorators.FocusDecorator

All Implemented Interfaces:

AnyDecorator, Decorator, FocusListener, EventListener

Direct Known Subclasses:

BackgroundDecorator, BorderDecorator

public abstract class FocusDecorator
extends BaseDecorator
implements Decorator, FocusListener

Base class for decorators that use Focus.

Nested Class Summary

Nested classes/interfaces inherited from interface Decorator

Decorator.DecoratorStyle

Field Summary

Fields inherited from interface Decorator

nullDecorator

Constructor Summary

Constructors

Constructor	Description
FocusDecorator()

Method Summary

Modifier and Type	Method	Description
protected void	checkFocusChange(Component c)	If the component is of the SsComponent, then decorate().
protected Component	focusComp()	Return the Component that gets focus when the associated SsComponent is focused.
void	focusGained(FocusEvent e)	Apply decoration
void	focusLost(FocusEvent e)	Remove decoration
void	install(SsComponent comp)	Install this decorator into the component.
void	uninstall()	Remove decorator/listeners from component.

Methods inherited from class BaseDecorator

handleTextDecorator, setDecorateTextEnabled

Methods inherited from class BaseAnyDecorator

decoComp, getSsComponent, jComp

Methods inherited from class Object

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

Methods inherited from interface AnyDecorator

getSsComponent

Methods inherited from interface Decorator

decorate, getDecoratorStyle, setDecorateTextEnabled

Constructor Details

FocusDecorator

public FocusDecorator()

Method Details

focusGained

public void focusGained(FocusEvent e)

Apply decoration

Specified by:

focusGained in interface FocusListener

focusLost

public void focusLost(FocusEvent e)

Remove decoration

Specified by:

focusLost in interface FocusListener

install

public void install(SsComponent comp)

Install this decorator into the component. Installs listeners

Specified by:

install in interface AnyDecorator

Overrides:

install in class BaseAnyDecorator

Parameters:

comp - the component

uninstall

public void uninstall()

Remove decorator/listeners from component.

Specified by:

uninstall in interface AnyDecorator

Overrides:

uninstall in class BaseAnyDecorator

focusComp

protected Component focusComp()

Return the Component that gets focus when the associated SsComponent is focused.

Returns:

focus target

checkFocusChange

protected void checkFocusChange(Component c)

If the component is of the SsComponent, then decorate().

Parameters:

c -