public NSView getAccessoryView(final NSAlert alert) {
view = NSView.create(new NSRect(alert.window().frame().size.width.doubleValue(), 0));
confirmField = NSSecureTextField.textfieldWithFrame(new NSRect(alert.window().frame().size.width.doubleValue(), 22));
confirmField.cell().setPlaceholderString(LocaleFactory.localizedString("Confirm Passphrase", "Cryptomator"));
confirmField.setFrameOrigin(new NSPoint(0, 0));
view.addSubview(confirmField);
strengthIndicator = NSLevelIndicator.levelIndicatorWithFrame(new NSRect(alert.window().frame().size.width.doubleValue(), 18));
if(strengthIndicator.respondsToSelector(Foundation.selector("setLevelIndicatorStyle:"))) {
strengthIndicator.setLevelIndicatorStyle(NSLevelIndicator.NSDiscreteCapacityLevelIndicatorStyle);
}
strengthIndicator.setFrameOrigin(new NSPoint(0, this.getFrame(alert, view).size.height.doubleValue() + view.subviews().count().doubleValue() * SUBVIEWS_VERTICAL_SPACE));
view.addSubview(strengthIndicator);
passwordField = NSSecureTextField.textfieldWithFrame(new NSRect(alert.window().frame().size.width.doubleValue(), 22));
passwordField.cell().setPlaceholderString(LocaleFactory.localizedString("Passphrase", "Cryptomator"));
notificationCenter.addObserver(this.id(),
Foundation.selector("passwordFieldTextDidChange:"),
NSControl.NSControlTextDidChangeNotification,
passwordField.id());
passwordField.setFrameOrigin(new NSPoint(0, this.getFrame(alert, view).size.height.doubleValue() + view.subviews().count().doubleValue() * SUBVIEWS_VERTICAL_SPACE));
view.addSubview(passwordField);
final NSView accessory = super.getAccessoryView(alert);
accessory.setFrameSize(this.getFrame(alert, accessory).size);
accessory.setFrameOrigin(new NSPoint(0, this.getFrame(alert, view).size.height.doubleValue() + view.subviews().count().doubleValue() * SUBVIEWS_VERTICAL_SPACE));
view.addSubview(accessory);
return view;
}