de.yaacc.player.PlaylistItemAdapter Class Reference

The playlist of a player in the order it plays: with shuffle the play order (the stored list is not touched), otherwise the list order. More...

Inheritance diagram for de.yaacc.player.PlaylistItemAdapter:

Collaboration diagram for de.yaacc.player.PlaylistItemAdapter:

Classes
class	ViewHolder

Public Member Functions
	PlaylistItemAdapter (Context ctx, RecyclerView listView, Player player)
void	refresh (boolean stateChanged)
	Shows the playlist as the player has it now (after a change of the list, the order or the play mode).
int	getItemCount ()
PlayableItem	getItem (int position)
long	getItemId (int position)
PlaylistItemAdapter.ViewHolder	onCreateViewHolder (ViewGroup parent, int viewType)
void	onBindViewHolder (final PlaylistItemAdapter.ViewHolder holder, final int position)
boolean	moveItem (int fromPosition, int toPosition)
	Moves the item at a displayed position to another one: with shuffle in the play order, otherwise in the list (the player decides which, and refuses locked positions).

Detailed Description

The playlist of a player in the order it plays: with shuffle the play order (the stored list is not touched), otherwise the list order.

A row is a position of Player#getPlayOrder(); the item in it is items.get(order[position]). The adapter keeps a snapshot of both and reads the player again in refresh; edits go to the player, which decides (locked positions) and fires the change.

Member Function Documentation

getItem()

PlayableItem de.yaacc.player.PlaylistItemAdapter.getItem

(

int

position

)

Returns

the item shown at the position

moveItem()

boolean de.yaacc.player.PlaylistItemAdapter.moveItem	(	int	fromPosition,
		int	toPosition )

Moves the item at a displayed position to another one: with shuffle in the play order, otherwise in the list (the player decides which, and refuses locked positions).

Returns

true if the item moved

Here is the call graph for this function:

refresh()

void de.yaacc.player.PlaylistItemAdapter.refresh

(

boolean

stateChanged

)

Shows the playlist as the player has it now (after a change of the list, the order or the play mode).

Nothing happens if the player has the playlist as it is shown. Main thread.

Parameters

stateChanged

true if the current item or the playing state changed too: the rows are bound again (bold marker, lock) even if the playlist is the same

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The documentation for this class was generated from the following file:

• /github/workspace/yaacc/src/main/java/de/yaacc/player/PlaylistItemAdapter.java