/**
* This method is called when the tile pattern is changed.
*
* @param tilePattern the tile pattern to represent in this view (can be null)
*/
public void update(TilePattern tilePattern) {
this.tilePattern = tilePattern;
if (tilePattern == null) {
sequenceField.setEnabled(false);
separationField.setEnabled(false);
} else {
Animation sequence = tilePattern.getAnimation();
sequenceField.setEnabled(true);
sequenceField.setValue(sequence);
if (tilePattern.isAnimated()) {
separationField.setValue(tilePattern.getAnimationSeparation());
separationField.setEnabled(true);
} else {
separationField.setEnabled(false);
}
}
}
