Added gitignore

.gitignore

@@ -0,0 +1,7 @@
+.DS_Store
+build
+*.mode1v3
+*.pbxuser
+project.xcworkspace
+xcuserdata
+.svn

DMTabBar/DMTabBar/DMTabBar.m

@@ -140,7 +140,7 @@ - (void) setTabBarItems:(NSArray *)newTabBarItems {
         [self.tabBarItems enumerateObjectsUsingBlock:^(DMTabBarItem * tabBarItem, NSUInteger idx, BOOL *stop) {
             NSButton *itemButton = tabBarItem.tabBarItemButton;
             itemButton.frame = NSMakeRect(0.0f, 0.0f, kDMTabBarItemWidth, NSHeight(self.bounds));
-            itemButton.state = (itemIndex == selectedItemIndex ? NSOnState : NSOffState);
+			itemButton.state = (itemIndex == selectedItemIndex ? NSControlStateValueOn : NSControlStateValueOff);
             itemButton.action = @selector(selectTabBarItem:);
             itemButton.target = self;
             [self addSubview:itemButton];
@@ -164,7 +164,7 @@ - (void) setSelectedTabBarItem:(DMTabBarItem *)newSelectedTabBarItem {
 
     __block NSUInteger buttonIndex = 0;
     [self.tabBarItems enumerateObjectsUsingBlock:^(DMTabBarItem* tabBarItem, NSUInteger idx, BOOL *stop) {
-        tabBarItem.state = (buttonIndex == selectedItemIndex ? NSOnState : NSOffState);
+		tabBarItem.state = (buttonIndex == selectedItemIndex ? NSControlStateValueOn : NSControlStateValueOff);
         ++buttonIndex;
     }];
 }

DMTabBar/DMTabBar/DMTabBarItem.h

@@ -11,13 +11,13 @@
 
 @interface DMTabBarItem : NSButtonCell { }
 
-@property (nonatomic,assign)    BOOL        enabled;                        // YES or NO to enable or disable the item
+@property (getter=isEnabled) BOOL enabled;                      // YES or NO to enable or disable the item
 @property (nonatomic,strong)    NSImage*    icon;                           // That's the image of the item
 @property (nonatomic,strong)    NSString*   toolTip;                        // Tool tip message
-@property (nonatomic,strong)    NSString*   keyEquivalent;                  // Shortcut key equivalent
-@property (nonatomic,assign)    NSUInteger  keyEquivalentModifierMask;      // Shortcut modifier key (keyEquivalentModifierMask+keyEquivalent = event)
-@property (nonatomic,assign)    NSUInteger  tag;                            // Tag of the item
-@property (nonatomic,assign)    NSInteger   state;                          // Current state (NSOnState = selected)
+@property (copy) NSString *keyEquivalent;                // Shortcut key equivalent
+@property NSEventModifierFlags keyEquivalentModifierMask;    // Shortcut modifier key (keyEquivalentModifierMask+keyEquivalent = event)
+@property NSInteger tag;                         // Tag of the item
+@property NSControlStateValue state;                        // Current state (NSOnState = selected)
 
 // Internal use
 // We'll use a customized NSButton (+NSButtonCell) and apply it inside the bar for each item.

DMTabBar/DMTabBar/DMTabBarItem.m

@@ -44,12 +44,12 @@ - (id)initWithIcon:(NSImage *) iconImage tag:(NSUInteger) itemTag {
     self = [super init];
     if (self) {
         // Create associated NSButton to place inside the bar (it's customized by DMTabBarButtonCell with a special gradient for selected state)
-        tabBarItemButton = [[NSButton alloc] initWithFrame:NSZeroRect];
+		tabBarItemButton = [[NSButton alloc] initWithFrame:NSZeroRect];
         tabBarItemButton.cell = [[DMTabBarButtonCell alloc] init];
         tabBarItemButton.image = iconImage;
-        [tabBarItemButton setEnabled:YES];
+        tabBarItemButton.enabled = YES;
         tabBarItemButton.tag = itemTag;
-        [tabBarItemButton sendActionOn:NSLeftMouseDownMask];
+		[tabBarItemButton sendActionOn:NSEventMaskLeftMouseDown];
     }
     return self;
 }
@@ -70,11 +70,11 @@ - (NSImage *) icon {
     return tabBarItemButton.image;  
 }
 
-- (void) setTag:(NSUInteger)newTag {  
+- (void) setTag:(NSInteger)newTag {
     tabBarItemButton.tag = newTag; 
 }
 
-- (NSUInteger) tag {  
+- (NSInteger) tag {
     return tabBarItemButton.tag;    
 }
 
@@ -86,11 +86,11 @@ - (NSString *) toolTip {
     return tabBarItemButton.toolTip;    
 }
 
-- (void) setKeyEquivalentModifierMask:(NSUInteger)newKeyEquivalentModifierMask {
-    tabBarItemButton.keyEquivalentModifierMask = newKeyEquivalentModifierMask; 
+- (void) setKeyEquivalentModifierMask:(NSEventModifierFlags)newKeyEquivalentModifierMask {
+    tabBarItemButton.keyEquivalentModifierMask = newKeyEquivalentModifierMask;
 }
 
-- (NSUInteger) keyEquivalentModifierMask {
+- (NSEventModifierFlags) keyEquivalentModifierMask {
     return tabBarItemButton.keyEquivalentModifierMask; 
 }
 
@@ -120,7 +120,7 @@ @implementation DMTabBarButtonCell
 - (id)init {
     self = [super init];
     if (self) {
-        self.bezelStyle = NSTexturedRoundedBezelStyle;
+		self.bezelStyle = NSBezelStyleToolbar;
     }
     return self;
 }
@@ -130,7 +130,7 @@ - (NSInteger) nextState {
 }
 
 - (void) drawBezelWithFrame:(NSRect)frame inView:(NSView *)controlView {
-    if (self.state == NSOnState) { 
+	if (self.state == NSControlStateValueOn) { 
         // If selected we need to draw the border new background for selection (otherwise we will use default back color)
         // Save current context
         [[NSGraphicsContext currentContext] saveGraphicsState];