Commit 0e5226e0 authored by Felix Paul Kühne's avatar Felix Paul Kühne

macosx: add multi-selection support to the playlist's recursiveExpandNode (refs #6892)

parent 50962d72
......@@ -1375,18 +1375,28 @@
- (IBAction)recursiveExpandNode:(id)sender
{
id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]];
playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue];
NSIndexSet * selectedRows = [o_outline_view selectedRowIndexes];
NSUInteger count = [selectedRows count];
NSUInteger indexes[count];
[selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
id o_item;
playlist_item_t *p_item;
for (NSUInteger i = 0; i < count; i++) {
o_item = [o_outline_view itemAtRow: indexes[i]];
p_item = (playlist_item_t *)[o_item pointerValue];
if( ![[o_outline_view dataSource] outlineView: o_outline_view isItemExpandable: o_item] )
{
o_item = [o_outline_dict objectForKey: [NSString stringWithFormat: @"%p", p_item->p_parent]];
}
/* We need to collapse the node first, since OSX refuses to recursively
expand an already expanded node, even if children nodes are collapsed. */
[o_outline_view collapseItem: o_item collapseChildren: YES];
[o_outline_view expandItem: o_item expandChildren: YES];
selectedRows = [o_outline_view selectedRowIndexes];
[selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
}
}
- (NSMenu *)menuForEvent:(NSEvent *)o_event
......
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