/** see: http://www.javakey.net/4-java-gui/686df4a3d194cade.htm */
private synchronized void startModal() {
if (this.isVisible() && !this.isShowing()) {
Container parent = this.getParent();
while (parent != null) {
if (parent.isVisible() == false) {
parent.setVisible(true);
}
parent = parent.getParent();
}
}
try {
if (SwingUtilities.isEventDispatchThread()) {
EventQueue theQueue = getToolkit().getSystemEventQueue();
while (this.isVisible()) {
AWTEvent event = theQueue.getNextEvent();
Object source = event.getSource();
if (event instanceof ActiveEvent) {
((ActiveEvent) event).dispatch();
} else if (source instanceof Component) {
((Component) source).dispatchEvent(event);
} else if (source instanceof MenuComponent) {
((MenuComponent) source).dispatchEvent(event);
} else {
System.err.println("Unable to dispatch: " + event);
}
}
} else {
while (this.isVisible()) {
wait();
}
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
public void setActivo(boolean val) {
glass.setVisible(val);
setVisible(val);
JLayeredPane.getLayeredPaneAbove(glass).moveToFront(glass);
if (val) {
synchronized (syncMonitor) {
try {
if (SwingUtilities.isEventDispatchThread()) {
EventQueue theQueue = getToolkit().getSystemEventQueue();
while (isVisible()) {
AWTEvent event = theQueue.getNextEvent();
Object source = event.getSource();
if (event instanceof ActiveEvent) {
((ActiveEvent) event).dispatch();
} else if (source instanceof Component) {
((Component) source).dispatchEvent(event);
} else if (source instanceof MenuComponent) {
((MenuComponent) source).dispatchEvent(event);
} else {
System.out.println("No se puede despachar: " + event);
}
}
} else {
while (isVisible()) {
syncMonitor.wait();
}
}
} catch (InterruptedException ignored) {
System.out.println("Excepción de interrupción: " + ignored.getMessage());
}
}
} else {
synchronized (syncMonitor) {
setVisible(false);
glass.setVisible(false);
syncMonitor.notifyAll();
eliminarDelContenedor();
}
}
}
public synchronized void startModal() {
logger.debug("Starting modal");
if (isVisible() && !isShowing()) {
Component parent = this.getParent();
while (parent != null) {
if (!(parent.isVisible())) {
parent.setVisible(true);
}
parent = parent.getParent();
}
}
try {
if (SwingUtilities.isEventDispatchThread()) {
EventQueue theQueue = getToolkit().getSystemEventQueue();
while (isVisible()) {
AWTEvent event = theQueue.getNextEvent();
Object src = event.getSource();
if (event instanceof ActiveEvent) {
((ActiveEvent) event).dispatch();
} else if (src instanceof Component) {
Component src2 = (Component) src;
if (!(event instanceof MouseEvent)) {
src2.dispatchEvent(event);
} else {
MouseEvent mouseEvent = (MouseEvent) event;
if (isVisible()
&& (mouseEvent.getID() == MouseEvent.MOUSE_PRESSED
|| mouseEvent.getID() == MouseEvent.MOUSE_CLICKED)) {
Component target =
SwingUtilities.getDeepestComponentAt(
src2, mouseEvent.getX(), mouseEvent.getY());
// It would be nice if we could go
// SwingUtilities.isDescendingFrom(target, this)
// But it dosent account for popups
if (isChild(target)) {
src2.dispatchEvent(event);
} else {
if (mouseEvent.getID() == MouseEvent.MOUSE_PRESSED) {
// Beep
getToolkit().beep();
}
}
} else {
src2.dispatchEvent(event);
}
}
}
}
} else {
while (isVisible()) {
wait();
}
}
} catch (InterruptedException exception) {
logger.error("Error: ", exception);
}
}