/**
* Processes a key press.
*
* <p>if the key pressed is the right or left key focus is changed appropriately. All other keys
* are passed to the component which currently has focus.
*
* @param keyCode Code of the key pressed.
*/
public void keyPressed(int keyCode) {
if (Debug.ON) Logger.dev("OFocusManager.keyPressed CALLED w/keyCode=" + keyCode);
//
// NOTE: Not all screens will have a focusedComponent
// therefore we shall check for null and ensure
// it can handle the keypress. Otherwise, we
// shall get the traverse directions
//
if (focusedComponent == null) return;
int directions = focusedComponent.getTraverseDirections();
if (keyCode == OAbstractScreen.RIGHT_KEY && (OFocusableComponent.RIGHT & directions) > 0) {
moveToNextField();
} else if (keyCode == OAbstractScreen.LEFT_KEY && (OFocusableComponent.LEFT & directions) > 0) {
moveToPreviousField();
} else if (keyCode == OAbstractScreen.DOWN_KEY && (OFocusableComponent.DOWN & directions) > 0) {
moveToNextField();
} else if (keyCode == OAbstractScreen.UP_KEY && (OFocusableComponent.UP & directions) > 0) {
moveToPreviousField();
} else // pass the key stroke to the component with focus
{
focusedComponent.keyPressed(keyCode);
}
if (Debug.ON) Logger.dev("OFocusManager.keyPressed EXITTING");
} // keyPressed
