--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/appkit/NSNib.d	Sun Jan 03 22:06:11 2010 +0100
@@ -0,0 +1,106 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Sep 24, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.appkit.NSNib;
+
+import dstep.appkit.AppKitDefines;
+import dstep.foundation.NSArray;
+import dstep.foundation.NSBundle;
+import dstep.foundation.NSCoder;
+import dstep.foundation.NSData;
+import dstep.foundation.NSDictionary;
+import dstep.foundation.NSObject;
+import dstep.foundation.NSString;
+import dstep.foundation.NSURL;
+import dstep.objc.bridge.Bridge;
+import dstep.objc.objc;
+
+import bindings = dstep.appkit.NSNib_bindings;
+
+private
+{
+	NSString NSNibOwner_;
+	NSString NSNibTopLevelObjects_;
+}
+
+NSString NSNibOwner ()
+{
+	if (NSNibOwner_)
+		return NSNibOwner_;
+
+	return NSNibOwner_ = new NSString(bindings.NSNibOwner);
+}
+
+NSString NSNibTopLevelObjects ()
+{
+	if (NSNibTopLevelObjects_)
+		return NSNibTopLevelObjects_;
+
+	return NSNibTopLevelObjects_ = new NSString(bindings.NSNibTopLevelObjects);
+}
+
+class NSNib : NSObject, INSCoding
+{
+	mixin (ObjcWrap);
+	
+	this (NSCoder aDecoder)
+	{
+		super(typeof(this).alloc.initWithCoder(aDecoder).objcObject);
+	}
+	
+	void encodeWithCoder (NSCoder aCoder)
+	{
+		return invokeObjcSelf!(void, "encodeWithCoder:", NSCoder)(aCoder);
+	}
+	
+	typeof(this) initWithCoder (NSCoder aDecoder)
+	{
+		return invokeObjcSelf!(typeof(this), "initWithCoder:", NSCoder)(aDecoder);
+	}
+
+	NSNib initWithContentsOfURL (NSURL nibFileURL)
+	{
+		id result = invokeObjcSelf!(id, "initWithContentsOfURL:", NSURL)(nibFileURL);
+		return result is this.objcObject ? this : (result !is null ? new NSNib(result) : null);
+	}
+
+	this (NSURL nibFileURL)
+	{
+		super(NSNib.alloc.initWithContentsOfURL(nibFileURL).objcObject);
+	}
+
+	NSNib initWithNibNamed (NSString nibName, NSBundle bundle)
+	{
+		id result = invokeObjcSelf!(id, "initWithNibNamed:bundle:", NSString, NSBundle)(nibName, bundle);
+		return result is this.objcObject ? this : (result !is null ? new NSNib(result) : null);
+	}
+
+	this (NSString nibName, NSBundle bundle)
+	{
+		super(NSNib.alloc.initWithNibNamed(nibName, bundle).objcObject);
+	}
+
+	bool instantiateNibWithExternalNameTable (NSDictionary externalNameTable)
+	{
+		return invokeObjcSelf!(bool, "instantiateNibWithExternalNameTable:", NSDictionary)(externalNameTable);
+	}
+
+	bool instantiateNibWithOwner (Object owner, ref NSArray topLevelObjects)
+	{
+		id objects;
+		
+		if (topLevelObjects)
+			objects = topLevelObjects.objcObject;
+		
+		bool result = invokeObjcSelf!(bool, "instantiateNibWithOwner:topLevelObjects:", Object, id*)(owner, &objects);
+		
+		if (objects)
+			topLevelObjects = new NSArray(objects);
+		
+		return result;
+	}
+}
+