/**
* Save the current dialog bounds if they have changed. To use this method, the corresponding
* dialog must be set in the constructor.
*/
public void saveBounds() {
if (dialog == null)
throw new IllegalStateException(
"Corresponding dialog is not set when trying to save dialog bounds."); //$NON-NLS-1$
Shell sh = dialog.getShell();
if (sh != null && !sh.isDisposed() && isBoundsChanged()) saveBounds(sh.getBounds());
}
private void registerControlListener() {
if (dialog != null) {
final Shell s = dialog.getShell();
if (s != null) {
s.addControlListener(
new ControlListener() {
public void controlMoved(ControlEvent e) {
boundsChanged = true;
removeControlListener();
}
public void controlResized(ControlEvent e) {
boundsChanged = true;
removeControlListener();
}
private void removeControlListener() {
Shell sh = dialog.getShell();
if (sh != null) sh.removeControlListener(this);
}
});
}
}
}
public boolean isDisposed() {
return dialog.getShell().isDisposed();
}
