source: trunk/ICeCoffEE/ICeCoffEE/ICeCoffEEMenuOutlineView.m@ 428

//
//  ICeCoffEEMenuOutlineView.m
//  ICeCoffEE
//
//  Created by Nicholas Riley on 3/2/08.
//  Copyright 2008 Nicholas Riley. All rights reserved.
//

#import "ICeCoffEEMenuOutlineView.h"
#import <Carbon/Carbon.h>

@implementation ICeCoffEEMenuOutlineView

- (void)highlightSelectionInClipRect:(NSRect)clipRect;
{
    NSRange rows = [self rowsInRect: clipRect];
    unsigned maxRow = NSMaxRange(rows);

    HIThemeMenuItemDrawInfo drawInfo = {0, kThemeMenuItemHierBackground | kThemeMenuItemPopUpBackground, kThemeMenuSelected};
    if ([[self window] firstResponder] != self || [NSApp keyWindow] != [self window]) {
        NSLog(@"firstResponder %@ key %@ main %@ this %@", [[self window] firstResponder], [NSApp keyWindow], [NSApp mainWindow], [self window]);
        [super highlightSelectionInClipRect: clipRect];
        return;
    }
    
    for (unsigned row = rows.location ; row < maxRow ; ++row) {
        if (![self isRowSelected: row])
            continue;
        
        NSRect rowRect = [self rectOfRow: row];
        rowRect.size.height += 2;
        if (NSIntersectsRect(rowRect, clipRect)) {
            OSStatus err = HIThemeDrawMenuItem((HIRect *)&clipRect,
                                               (HIRect *)&rowRect,
                                               &drawInfo,  
                                               (CGContextRef)[[NSGraphicsContext currentContext] graphicsPort],
                                               kHIThemeOrientationInverted,
                                               (HIRect *)&rowRect);
            if (err != noErr) {
                [super highlightSelectionInClipRect: clipRect];
                return;
            }
        }
    }
}

@end