/**
* Is being called, whenever a new Page in our {@link AlbumArtSwipeAdapter} has been selected/
* swiped to
*/
@Override
public void onPageSelected(int arg0) {
if (mPlaybackService != null && isByUser()) {
setSwiped(true);
if (arg0 == mCurrentViewPage - 1) {
mPlaybackService.previous();
} else if (arg0 == mCurrentViewPage + 1) {
mPlaybackService.next();
}
}
mCurrentViewPage = arg0;
}
/**
* Called every time an item inside the {@link
* se.emilsjolander.stickylistheaders.StickyListHeadersListView} is clicked
*
* @param parent The AdapterView where the click happened.
* @param view The view within the AdapterView that was clicked (this will be a view provided by
* the adapter)
* @param position The position of the view in the adapter.
* @param id The row id of the item that was clicked.
*/
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Object item;
TomahawkMainActivity activity = (TomahawkMainActivity) getActivity();
if (!isShowGridView()) {
item = getListAdapter().getItem(position);
} else {
item = getGridAdapter().getItem(position);
}
if (item instanceof Query && ((Query) item).isPlayable()) {
PlaybackService playbackService = activity.getPlaybackService();
if (playbackService != null
&& shouldShowPlaystate()
&& mQueryPositions.get(playbackService.getCurrentPlaylist().getCurrentQueryIndex())
== position) {
playbackService.playPause();
} else {
UserPlaylist playlist =
UserPlaylist.fromQueryList(
TomahawkMainActivity.getLifetimeUniqueStringId(),
"",
mShownQueries,
mQueryPositions.keyAt(mQueryPositions.indexOfValue(position)));
if (playbackService != null) {
playbackService.setCurrentPlaylist(playlist);
playbackService.start();
}
}
} else if (item instanceof Album) {
FragmentUtils.replace(
getActivity(),
getActivity().getSupportFragmentManager(),
TracksFragment.class,
((Album) item).getCacheKey(),
TomahawkFragment.TOMAHAWK_ALBUM_KEY,
mIsLocal);
}
}
/**
* update the {@link Playlist} of the {@link AlbumArtSwipeAdapter} to the given {@link Playlist}
*/
public void updatePlaylist() {
if (mPlaybackService != null) {
mPlaylist = mPlaybackService.getCurrentPlaylist();
notifyDataSetChanged();
}
if (mPlaylist != null && mPlaylist.getCount() > 0) {
mFakeInfinityOffset =
mPlaylist.getCount() * ((FAKE_INFINITY_COUNT / 2) / mPlaylist.getCount());
setByUser(false);
if (mPlaylist.isRepeating()) {
setCurrentItem(mPlaylist.getCurrentTrackIndex() + getFakeInfinityOffset(), false);
} else {
setCurrentItem(mPlaylist.getCurrentTrackIndex(), false);
}
setByUser(true);
}
}