furbelow

Class WaitIndicator

java.lang.Object

furbelow.AbstractComponentDecorator

furbelow.WaitIndicator

All Implemented Interfaces:

KeyEventDispatcher

Direct Known Subclasses:

SpinningDialWaitIndicator

public class WaitIndicator
extends AbstractComponentDecorator
implements KeyEventDispatcher

Prevents mouse and key input to a JComponent or JFrame, while dimming the component and displaying a wait cursor.

Nested Class Summary

Nested classes/interfaces inherited from class furbelow.AbstractComponentDecorator

AbstractComponentDecorator.Painter

Field Summary

Fields inherited from class furbelow.AbstractComponentDecorator

DEFAULT_BOUNDS, TOP

Constructor Summary

Constructors

Constructor and Description
WaitIndicator(JComponent target) Place the wait indicator over the given component.
WaitIndicator(JFrame frame) Place the wait indicator over the entire frame.

Method Summary

Modifier and Type	Method and Description
boolean	dispatchKeyEvent(KeyEvent e) Consume events targeted at our target component.
void	dispose() Remove the wait indicator.
void	paint(Graphics g) The default dims the blocked component.

Methods inherited from class furbelow.AbstractComponentDecorator

attach, clipDecorationBounds, getComponent, getDecorationBounds, getPainter, getToolTipText, getToolTipText, isVisible, repaint, setCursor, setDecorationBounds, setDecorationBounds, setPainterBounds, setToolTipText, setVisible, synch, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

WaitIndicator

public WaitIndicator(JFrame frame)

Place the wait indicator over the entire frame.

WaitIndicator

public WaitIndicator(JComponent target)

Place the wait indicator over the given component.

Method Detail

dispose

public void dispose()

Remove the wait indicator.

Overrides:

dispose in class AbstractComponentDecorator

dispatchKeyEvent

public boolean dispatchKeyEvent(KeyEvent e)

Consume events targeted at our target component. Return true to consume the event.

Specified by:

dispatchKeyEvent in interface KeyEventDispatcher

paint

public void paint(Graphics g)

The default dims the blocked component.

Specified by:

paint in class AbstractComponentDecorator