NSTableView+Menu.m

//
//  NSTableView+Menu.m
//  data_m
//
//  Created by Mike Fluff on 4/1/11.
//  Copyright 2011 __MyCompanyName__. All rights reserved.
//

#import "NSTableView+Menu.h"

@implementation NSTableView (ContextMenu)

- (NSMenu*)menuForEvent:(NSEvent*)event
{
    NSPoint location = [self convertPoint:[event locationInWindow] fromView:nil];
    NSInteger row = [self rowAtPoint:location];
    if (!(row >= 0) || ([event type] != NSRightMouseDown)) { 
        return [super menuForEvent:event]; 
    }
    NSIndexSet *selected = [self selectedRowIndexes];
    if (![selected containsIndex:row]) {
        selected = [NSIndexSet indexSetWithIndex:row];
        [self selectRowIndexes:selected byExtendingSelection:NO];
    }
    if ([[self delegate] respondsToSelector:@selector(tableView:menuForRows:)]) {
        return [(id)[self delegate] tableView:self menuForRows:selected];
    }
    return [super menuForEvent:event];
}





@end