private void drawerAnimation() {
Timeline animation;
if (drawerOpened) {
toggleLayer.setVisible(true);
animation =
new Timeline(
new KeyFrame(
DEFAULT_TIME_ANIM,
new KeyValue(nav.translateXProperty(), 0, Interpolator.EASE_OUT),
new KeyValue(toggleLayer.opacityProperty(), 0.3)));
} else {
animation =
new Timeline(
new KeyFrame(
DEFAULT_TIME_ANIM,
new KeyValue(nav.translateXProperty(), -DEFAULT_WIDTH_NAV, Interpolator.EASE_IN),
new KeyValue(toggleLayer.opacityProperty(), 0)));
animation.setOnFinished(
evt -> {
toggleLayer.setOpacity(0);
toggleLayer.setVisible(false);
});
}
animation.play();
}
