Categories/NSOutlineView+ItemAccessors.m

   1 //
   2 //  NSOutlineView+ItemAccessors.m
   3 //  Enjoyable
   4 //
   5 //  Created by Joe Wreschnig on 3/16/13.
   6 //
   7 //
   8
   9 #import "NSOutlineView+ItemAccessors.h"
  10
  11 @implementation NSOutlineView (ItemAccessors)
  12
  13 - (void)selectItem:(id)item {
  14     NSInteger row = [self rowForItem:item];
  15     if (row >= 0) {
  16         [self selectRowIndexes:[[NSIndexSet alloc] initWithIndex:row]
  17           byExtendingSelection:NO];
  18     } else {
  19         [self deselectAll:nil];
  20     }
  21 }
  22
  23 - (id)selectedItem {
  24     return self.selectedRow >= 0 ? [self itemAtRow:self.selectedRow] : nil;
  25 }
  26
  27 @end