+
+@class NSStatusBarButton;
+
+@interface NSStatusItem (ITStatusItemHacks)
+- (id)_initInStatusBar:(NSStatusBar *)statusBar withLength:(float)length withPriority:(int)priority;
+- (NSStatusBarButton *)_button;
+@end
+
+@protocol _ITStatusItemNSStatusBarButtonMethods
+- (NSMenu *)statusMenu;
+- (void)setStatusMenu:(NSMenu *)menu;
+@end
+
+@protocol _ITStatusItemNSStatusItemPantherCompatability
+- (void)setAlternateImage:(NSImage *)image;
+- (NSImage *)alternateImage;
+@end
+
+@implementation ITStatusItem
+
+static BOOL _ITStatusItemShouldKillShadow = NO;
+
++ (void)initialize {
+ if ((floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_1) && (floor(NSAppKitVersionNumber) <= 663.6)) {
+ _ITStatusItemShouldKillShadow = YES;
+ }
+}
+
+- (id)initWithStatusBar:(NSStatusBar *)statusBar withLength:(float)length {
+ return [self _initInStatusBar:statusBar withLength:length withPriority:1000];
+}
+
+- (id)_initInStatusBar:(NSStatusBar *)statusBar withLength:(float)length withPriority:(int)priority {
+ if ((self = [super _initInStatusBar:statusBar withLength:length withPriority:priority])) {
+ _menuProvider = nil;
+ _menuProxy = nil;
+ if (_ITStatusItemShouldKillShadow) {
+ [[(NSButton *)[self _button] cell] setType:NSNullCellType];
+ }
+ [self setHighlightMode:YES];
+ }
+ return self;
+}
+
+- (NSImage *)alternateImage {
+ if ([super respondsToSelector:@selector(alternateImage)]) {
+ return [(id <_ITStatusItemNSStatusItemPantherCompatability>)super alternateImage];
+ }
+ return [(NSButton *)[self _button] alternateImage];
+}
+
+- (void)setAlternateImage:(NSImage*)image {
+ if ([super respondsToSelector:@selector(setAlternateImage:)]) {
+ [(id <_ITStatusItemNSStatusItemPantherCompatability>)super setAlternateImage:image];
+ return;
+ }
+ [(NSButton *)[self _button] setAlternateImage:image];
+}
+
+- (id <ITStatusItemMenuProvider>)menuProvider {
+ return _menuProvider;
+}
+
+- (void)setMenuProvider:(id <ITStatusItemMenuProvider>)provider {
+ [_menuProxy autorelease];
+ _menuProxy = nil;
+ _menuProvider = provider;
+ if (_menuProvider) {
+ _menuProxy = [[ITStatusItemMenuProxy alloc] initWithMenuProvider:_menuProvider statusItem:self];
+ [(id <_ITStatusItemNSStatusBarButtonMethods>)[self _button] setStatusMenu:_menuProxy];
+ } else {
+ [self setMenu:[self menu]];
+ }
+}
+
+- (void)dealloc {
+ [_menuProxy release];
+ [super dealloc];
+}
+
+@end
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