From 3e5a1cefaa92cf6afaef4ae436389e35d08f51b8 Mon Sep 17 00:00:00 2001
From: qmathe <qmathe@72102866-910b-0410-8b05-ffd578937521>
Date: Thu, 10 Dec 2009 12:43:35 +0000
Subject: [PATCH] Added NSWindow 'title' binding

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@29113 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog                          |  7 +++++++
 Headers/AppKit/NSKeyValueBinding.h |  1 +
 Source/NSWindow.m                  | 26 ++++++++++++++++++++++++++
 Source/externs.m                   |  1 +
 4 files changed, 35 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 3ef493195..0e28483bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-12-10 Quentin Mathe <quentin.mathe@gmail.com>
+
+	* Headers/AppKit/NSKKeyValueBinding.h:
+	* Source/externs.m:
+	* Source/NSWindow.m (+initialize, -bind:toObject:withKeyPath:options:): 
+	Added NSWindow 'title' binding.
+
 2009-12-08 Quentin Mathe <quentin.mathe@gmail.com>
 
 	* Source/NSTableColumn.m (-dealloc): Fixed missing release for 
diff --git a/Headers/AppKit/NSKeyValueBinding.h b/Headers/AppKit/NSKeyValueBinding.h
index 8a8c1046c..5c4c988df 100644
--- a/Headers/AppKit/NSKeyValueBinding.h
+++ b/Headers/AppKit/NSKeyValueBinding.h
@@ -110,6 +110,7 @@ APPKIT_EXPORT NSString *NSFontBinding;
 APPKIT_EXPORT NSString *NSHiddenBinding;
 APPKIT_EXPORT NSString *NSSelectedIndexBinding;
 APPKIT_EXPORT NSString *NSTextColorBinding;
+APPKIT_EXPORT NSString *NSTitleBinding;
 APPKIT_EXPORT NSString *NSToolTipBinding;
 APPKIT_EXPORT NSString *NSValueBinding;
 
diff --git a/Source/NSWindow.m b/Source/NSWindow.m
index 56ac074ff..a94c99229 100644
--- a/Source/NSWindow.m
+++ b/Source/NSWindow.m
@@ -66,6 +66,7 @@
 #include "AppKit/NSFont.h"
 #include "AppKit/NSGraphics.h"
 #include "AppKit/NSHelpManager.h"
+#include "AppKit/NSKeyValueBinding.h"
 #include "AppKit/NSImage.h"
 #include "AppKit/NSMenu.h"
 #include "AppKit/NSPasteboard.h"
@@ -75,6 +76,7 @@
 #include "AppKit/NSView.h"
 #include "AppKit/NSWindow.h"
 #include "AppKit/NSWindowController.h"
+#include "GSBindingHelpers.h"
 #include "AppKit/PSOperators.h"
 #include "GNUstepGUI/GSTrackingRect.h"
 #include "GNUstepGUI/GSDisplayServer.h"
@@ -620,6 +622,8 @@ static NSNotificationCenter *nc = nil;
       windowmaps = NSCreateMapTable(NSIntMapKeyCallBacks,
                                     NSNonRetainedObjectMapValueCallBacks, 20);
       nc = [NSNotificationCenter defaultCenter];
+
+      [self exposeBinding: NSTitleBinding];
     }
 }
 
@@ -5179,6 +5183,28 @@ current key view.<br />
   return self;
 }
 
+- (void) bind: (NSString *)binding
+     toObject: (id)anObject
+  withKeyPath: (NSString *)keyPath
+      options: (NSDictionary *)options
+{
+  if ([binding isEqual: NSTitleBinding])
+    {
+      [self unbind: binding];
+      [[GSKeyValueBinding alloc] initWithBinding: @"title"
+                                        withName: NSTitleBinding
+                                        toObject: anObject
+                                     withKeyPath: keyPath
+                                         options: options
+                                      fromObject: self];
+    }
+  else
+    {
+      [super bind: binding toObject: anObject withKeyPath: keyPath 
+        options: options];
+    }
+}
+
 /**
    Returns all drawers associated with this window.
 */
diff --git a/Source/externs.m b/Source/externs.m
index f163e4172..3db733196 100644
--- a/Source/externs.m
+++ b/Source/externs.m
@@ -649,6 +649,7 @@ NSString *NSFontBinding = @"font";
 NSString *NSHiddenBinding = @"hidden";
 NSString *NSSelectedIndexBinding = @"selectedIndex";
 NSString *NSTextColorBinding = @"textColor";
+NSString *NSTitleBinding = @"title";
 NSString *NSToolTipBinding = @"toolTip";
 NSString *NSValueBinding = @"value";