@Override
public void onDispose() {
GoogleUINaviController naviController =
UIStateController.getInstance().getGoogleNaviController();
showPlayerMode(false);
setPager(naviController.getPager());
}
@Override
public IRotaryControllable push() {
Song song = (Song) getPager().getActiveModel();
album.reset();
song.setActive(true);
mpdService.playAlbum(album);
Node node = getNodeForSong(song);
updateBlink(node);
return UIStateController.getInstance().getGooglePlayerController();
}
@Override
public void onDisplay() {
GoogleUINaviController naviController =
UIStateController.getInstance().getGoogleNaviController();
album = naviController.getActiveAlbum();
setPager(naviController.getPager());
albumNode = (Pane) naviController.getSelectedAlbumNode();
albumNode.setStyle(GoogleUINaviController.STYLE_INACTIVE);
showPlayerMode(true);
updatePage(album.getActiveSong());
}
@Override
public IRotaryControllable next() {
if (getPager().isAtEnd()) {
return UIStateController.getInstance().getGoogleNaviController();
}
super.next();
if (getPager().getPosition() < (VISIBLE_ITEM_COUNT - 1)) {
return this;
}
if (getPager().getPosition() > ((getPager().size()) - VISIBLE_ITEM_COUNT)) {
return this;
}
TransitionUtil.moveNodeY(
songBox, scrollPos, scrollPos - SCROLL_LEFT_LENGTH, false, SCROLL_DELAY);
scrollPos -= SCROLL_LEFT_LENGTH;
return this;
}
@Override
public IRotaryControllable prev() {
if (getPager().isAtStart()) {
return UIStateController.getInstance().getGoogleNaviController();
}
super.prev();
if (getPager().getPosition() > (getPager().size() - VISIBLE_ITEM_COUNT)) {
return this;
}
if (scrollPos < 0) {
TransitionUtil.moveNodeY(
songBox, scrollPos, scrollPos + SCROLL_LEFT_LENGTH, false, SCROLL_DELAY);
scrollPos += SCROLL_LEFT_LENGTH;
}
return this;
}
/**
* Toogles the view between navigation view and playback mode.
*
* @param show
*/
private void showPlayerMode(final boolean show) {
UIStateController.getInstance().setLockInput(true);
getPager().toggleMode();
if (show) {
getPager().setModels(new ArrayList<IServiceModel>(album.getSongs()), album.getSongs().get(0));
} else {
IGoogleMusicService service = ServiceRegistry.getGoogleService();
List<Album> albums = service.getAlbums();
getPager().setModels(new ArrayList<IServiceModel>(albums), album);
}
Pane centerRegion = UIStateController.getInstance().getGoogleNaviController().getCenterRegion();
final ObservableList<Node> children = ((Pane) centerRegion.getChildren().get(0)).getChildren();
List<Node> nodes = new ArrayList<Node>();
int count = children.indexOf(albumNode) + 1;
for (int i = count; i < count + 4; i++) {
if (children.size() > i) {
nodes.add(children.get(i));
}
}
if (!show) {
final FadeTransition outFader = TransitionUtil.createOutFader(songScroller);
outFader.setOnFinished(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent actionEvent) {
albumNode.getChildren().remove(songScroller);
}
});
outFader.play();
}
int scrollPos = (int) UIStateController.getInstance().getGoogleNaviController().getScrollPos();
for (Node node : nodes) {
TransitionUtil.moveNodeX(
node,
0,
children.indexOf(albumNode) * GoogleUINaviController.COVER_SIZE + 490,
!show,
SCROLL_DELAY);
}
final EventHandler<ActionEvent> eventHandler =
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent actionEvent) {
if (show) {
display();
final FadeTransition inFader = TransitionUtil.createInFader(songScroller);
inFader.setOnFinished(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent actionEvent) {
UIStateController.getInstance().setLockInput(false);
}
});
inFader.play();
} else {
if (UIStateController.getInstance().getActiveController()
!= GoogleUIPlayerController.this) {
albumNode.setStyle(GoogleUINaviController.STYLE_ACTIVE);
}
UIStateController.getInstance().setLockInput(false);
}
}
};
TransitionUtil.moveNode(
centerRegion, scrollPos, (scrollPos - 245), !show, SCROLL_DELAY, eventHandler, true);
}
@Override
public IRotaryControllable longPush() {
return UIStateController.getInstance().getGoogleNaviController();
}