TabViewDraggingCategory.m

   1 //
   2 //  TabViewDraggingCategory.m
   3 //  TestXSLT
   4 //
   5 //  Created by Marc Liyanage on Sun Oct 26 2003.
   6 //  Copyright (c) 2003 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "TabViewDraggingCategory.h"
  10
  11
  12 @implementation NSTabView (DraggingCategory)
  13
  14 - (NSDragOperation)draggingUpdated:(id)dragInfo {
  15
  16         NSPoint mouse = [self convertPoint:[dragInfo draggingLocation] fromView:nil];
  17
  18         NSTabViewItem *hitItem = [self tabViewItemAtPoint:mouse];
  19         NSString *identifier = [hitItem identifier];
  20
  21         if (hitItem && ([identifier isEqualToString:@"xmlTab"] || [identifier isEqualToString:@"xsltTab"])) {
  22                 [self selectTabViewItem:hitItem];
  23         }
  24
  25         return NSDragOperationGeneric;
  26
  27 }
  28
  29 - (NSDragOperation)draggingEntered:(id)dragInfo {
  30
  31         return NSDragOperationGeneric;
  32
  33 }
  34
  35
  36 @end