Added original works and stubs to CVS repository

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19676 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/cocoa/NSView.mm

@@ -0,0 +1,86 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        cocoa/NSView.mm
+// Purpose:     wxCocoaNSView
+// Author:      David Elliott
+// Modified by:
+// Created:     2003/02/15
+// RCS-ID:      $Id: 
+// Copyright:   (c) 2003 David Elliott
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#include "wx/wxprec.h"
+#ifndef WX_PRECOMP
+    #include "wx/window.h"
+#endif // WX_PRECOMP
+
+#include "wx/cocoa/NSView.h"
+
+#import <Appkit/NSView.h>
+#import <Foundation/NSNotification.h>
+#import <Foundation/NSString.h>
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+WX_IMPLEMENT_OBJC_INTERFACE_HASHMAP(NSView)
+
+void wxCocoaNSView::AssociateNSView(WX_NSView cocoaNSView)
+{
+    sm_cocoaHash.insert(wxCocoaNSViewHash::value_type(cocoaNSView,this));
+    [[NSNotificationCenter defaultCenter] addObserver:(id)sm_cocoaObserver selector:@selector(notificationFrameChanged:) name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
+    [cocoaNSView setPostsFrameChangedNotifications: YES];
+}
+
+void wxCocoaNSView::DisassociateNSView(WX_NSView cocoaNSView)
+{
+    sm_cocoaHash.erase(cocoaNSView);
+    [[NSNotificationCenter defaultCenter] removeObserver:(id)sm_cocoaObserver name:@"NSViewFrameDidChangeNotification" object:cocoaNSView];
+}
+
+// ============================================================================
+// @class wxPoserNSView
+// ============================================================================
+@interface wxPoserNSView : NSView
+{
+}
+
+@end // wxPoserNSView
+
+WX_IMPLEMENT_POSER(wxPoserNSView);
+@implementation wxPoserNSView : NSView
+
+@end // implementation wxPoserNSView
+
+@interface wxNSViewNotificationObserver : NSObject
+{
+}
+
+// FIXME: Initializing like this is a really bad idea.  If for some reason
+// we ever require posing as an NSObject we won't be able to since an instance
+// will have already been created here.  Of course, catching messages for
+// NSObject seems like a LOT of overkill, so I doubt we ever will anyway!
+void *wxCocoaNSView::sm_cocoaObserver = [[wxNSViewNotificationObserver alloc] init];
+
+- (void)notificationFrameChanged: (NSNotification *)notification;
+@end // interface wxNSViewNotificationObserver
+
+@implementation wxNSViewNotificationObserver : NSObject
+
+- (void)notificationFrameChanged: (NSNotification *)notification;
+{
+    wxCocoaNSView *win = wxCocoaNSView::GetFromCocoa([notification object]);
+    wxCHECK_RET(win,"notificationFrameChanged received but no wxWindow exists");
+    win->Cocoa_FrameChanged();
+}
+
+@end // implementation wxNSViewNotificationObserver
+