1 /*****************************************************************************
2 * VLCPlaylistDataSource.h: VLC.framework VLCPlaylistDataSource header
3 *****************************************************************************
4 * Copyright (C) 2007 Pierre d'Herbemont
5 * Copyright (C) 2007 the VideoLAN team
8 * Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 #import <VLC/VLCPlaylist.h>
26 #import <VLC/VLCVideoView.h>
28 /* This class can be used as a data source for an NSOutlineView
29 * it will display the playlist content. If provided the videoView
30 * will automatically be associated to the given playlist, and actions
31 * in the outlineView will trigger the videoView, visual feedback of the
32 * current item in the videoview will be displayed in the outlineview
34 @interface VLCPlaylistDataSource : NSObject
36 VLCPlaylist * playlist;
37 VLCVideoView * videoView;
39 NSOutlineView *outlineView;
41 - (id)initWithPlaylist:(VLCPlaylist *)aPlaylist;
42 - (id)initWithPlaylist:(VLCPlaylist *)aPlaylist videoView:(VLCVideoView *)aVideoView;
44 - (VLCPlaylist *)playlist;
45 - (VLCVideoView *)videoView;
48 /* It could be really useful to use that, this probably need to be reviewed to see
49 * if it really belongs here */
50 @interface VLCPlaylistDataSource (OutlineViewDataSource)
51 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item;
52 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item;
53 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item;
54 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item;
57 @interface VLCPlaylistDataSource (OutlineViewDataSourceDropping)
58 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(int)index;
59 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(int)index;