From 8d14bdd8192fef387da09b084a04f7ba5cc48540 Mon Sep 17 00:00:00 2001
From: Alexander Ljungberg <aljungberg@wireload.net>
Date: Thu, 28 Jun 2012 22:37:42 +0100
Subject: [PATCH] CPToolbar autovalidate.

---
 AppKit/CPToolbar.j         | 19 +++++++++++++++++++
 AppKit/CPWindow/CPWindow.j | 28 ++++++++++++++++------------
 2 files changed, 35 insertions(+), 12 deletions(-)

diff --git a/AppKit/CPToolbar.j b/AppKit/CPToolbar.j
index fc16962ac..0b1afce9b 100644
--- a/AppKit/CPToolbar.j
+++ b/AppKit/CPToolbar.j
@@ -241,7 +241,13 @@ var CPToolbarsByIdentifier              = nil,
 
 - (void)_setWindow:(CPWindow)aWindow
 {
+    if (_window)
+        [[CPNotificationCenter defaultCenter] removeObserver:self object:_window];
+
     _window = aWindow;
+
+    if (_window)
+        [[CPNotificationCenter defaultCenter] addObserver:self selector:@selector(_autovalidate) name:_CPWindowDidChangeFirstResponderNotification object:aWindow];
 }
 
 /*!
@@ -401,6 +407,19 @@ var CPToolbarsByIdentifier              = nil,
         [toolbarItems[count] validate];
 }
 
+- (void)_autovalidate
+{
+    var toolbarItems = [self visibleItems],
+        count = [toolbarItems count];
+
+    while (count--)
+    {
+        var item = [toolbarItems objectAtIndex:count];
+        if ([item autovalidates])
+            [item validate];
+    }
+}
+
 /* @ignore */
 - (id)_itemForItemIdentifier:(CPString)identifier willBeInsertedIntoToolbar:(BOOL)toolbar
 {
diff --git a/AppKit/CPWindow/CPWindow.j b/AppKit/CPWindow/CPWindow.j
index 834d41311..044a6c845 100644
--- a/AppKit/CPWindow/CPWindow.j
+++ b/AppKit/CPWindow/CPWindow.j
@@ -167,18 +167,20 @@ CPWindowAbove                   = 1;
 */
 CPWindowBelow                   = 2;
 
-CPWindowWillCloseNotification       = @"CPWindowWillCloseNotification";
-CPWindowDidBecomeMainNotification   = @"CPWindowDidBecomeMainNotification";
-CPWindowDidResignMainNotification   = @"CPWindowDidResignMainNotification";
-CPWindowDidBecomeKeyNotification    = @"CPWindowDidBecomeKeyNotification";
-CPWindowDidResignKeyNotification    = @"CPWindowDidResignKeyNotification";
-CPWindowDidResizeNotification       = @"CPWindowDidResizeNotification";
-CPWindowDidMoveNotification         = @"CPWindowDidMoveNotification";
-CPWindowWillBeginSheetNotification  = @"CPWindowWillBeginSheetNotification";
-CPWindowDidEndSheetNotification     = @"CPWindowDidEndSheetNotification";
-CPWindowDidMiniaturizeNotification  = @"CPWindowDidMiniaturizeNotification";
-CPWindowWillMiniaturizeNotification = @"CPWindowWillMiniaturizeNotification";
-CPWindowDidDeminiaturizeNotification = @"CPWindowDidDeminiaturizeNotification";
+CPWindowWillCloseNotification                   = @"CPWindowWillCloseNotification";
+CPWindowDidBecomeMainNotification               = @"CPWindowDidBecomeMainNotification";
+CPWindowDidResignMainNotification               = @"CPWindowDidResignMainNotification";
+CPWindowDidBecomeKeyNotification                = @"CPWindowDidBecomeKeyNotification";
+CPWindowDidResignKeyNotification                = @"CPWindowDidResignKeyNotification";
+CPWindowDidResizeNotification                   = @"CPWindowDidResizeNotification";
+CPWindowDidMoveNotification                     = @"CPWindowDidMoveNotification";
+CPWindowWillBeginSheetNotification              = @"CPWindowWillBeginSheetNotification";
+CPWindowDidEndSheetNotification                 = @"CPWindowDidEndSheetNotification";
+CPWindowDidMiniaturizeNotification              = @"CPWindowDidMiniaturizeNotification";
+CPWindowWillMiniaturizeNotification             = @"CPWindowWillMiniaturizeNotification";
+CPWindowDidDeminiaturizeNotification            = @"CPWindowDidDeminiaturizeNotification";
+
+_CPWindowDidChangeFirstResponderNotification    = @"_CPWindowDidChangeFirstResponderNotification";
 
 CPWindowShadowStyleStandard = 0;
 CPWindowShadowStyleMenu     = 1;
@@ -1362,6 +1364,8 @@ CPTexturedBackgroundWindowMask
 
     _firstResponder = aResponder;
 
+    [[CPNotificationCenter defaultCenter] postNotificationName:_CPWindowDidChangeFirstResponderNotification object:self];
+
     return YES;
 }