Import r67258 of the wxWidgets trunk, which I expect will before

long become wxWidgets 2.9.2, which in turn is expected to be the
last 2.9 release before the 3.0 stable release.

Since the full wxWidgets distribution is rather large, I have
imported only the parts that we use, on a subdirectory basis:

art
include/wx/*.*
include/wx/aui
include/wx/cocoa
include/wx/generic
include/wx/gtk
include/wx/meta
include/wx/msw
include/wx/osx
include/wx/persist
include/wx/private
include/wx/protocol
include/wx/unix
src/aui
src/common
src/generic
src/gtk
src/msw
src/osx
src/unix


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/wxWidgets3/include/wx/cocoa/NSApplication.h

@@ -0,0 +1,68 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/cocoa/NSApplication.h
+// Purpose:     wxNSApplicationDelegate definition
+// Author:      David Elliott
+// Modified by:
+// Created:     2004/01/26
+// RCS-ID:      $Id: NSApplication.h 46227 2007-05-27 04:52:04Z DE $
+// Copyright:   (c) 2003,2004 David Elliott
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_COCOA_NSAPPLICATION_H__
+#define _WX_COCOA_NSAPPLICATION_H__
+
+#include "wx/cocoa/objc/objc_uniquifying.h"
+
+// ========================================================================
+// wxNSApplicationDelegate
+// ========================================================================
+/*!
+    @class wxNSApplicationDelegate
+    @discussion Implements an NSApplication delegate which can respond to messages sent by Cocoa to change Cocoa's behavior.
+
+    wxCocoa will set a singleton instance of this class as the NSApplication delegate upon startup unless wxWidgets is running
+    in a "plugin" manner in which case it would not be appropriate to do this.
+
+    Although Cocoa will send notifications to the delegate it is also possible to register a different object to listen for
+    them.  Because we want to support the plugin case, we use a separate notification observer object when we can.
+*/
+@interface wxNSApplicationDelegate : NSObject
+{
+}
+
+// Delegate methods
+- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)theApplication;
+@end // interface wxNSApplicationDelegate : NSObject
+WX_DECLARE_GET_OBJC_CLASS(wxNSApplicationDelegate,NSObject)
+
+// ========================================================================
+// wxNSApplicationObserver
+// ========================================================================
+/*!
+    @class wxNSApplicationObserver
+    @discussion Observes most notifications sent by the NSApplication singleton.
+
+    wxCocoa will create a singleton instance of this class upon startup and register it with the default notification center to
+    listen for several events sent by the NSApplication singleton.
+
+    Because there can be any number of notification observers, this method allows wxCocoa to function properly even when it is
+    running as a plugin of some other (most likely not wxWidgets) application.
+*/
+@interface wxNSApplicationObserver : NSObject
+{
+}
+
+// Methods defined as (but not used here) as NSApplication delegate methods.
+- (void)applicationWillBecomeActive:(NSNotification *)notification;
+- (void)applicationDidBecomeActive:(NSNotification *)notification;
+- (void)applicationWillResignActive:(NSNotification *)notification;
+- (void)applicationDidResignActive:(NSNotification *)notification;
+- (void)applicationWillUpdate:(NSNotification *)notification;
+
+// Other notifications
+- (void)controlTintChanged:(NSNotification *)notification;
+@end // interface wxNSApplicationObserver : NSObject
+WX_DECLARE_GET_OBJC_CLASS(wxNSApplicationObserver,NSObject)
+
+#endif //ndef _WX_COCOA_NSAPPLICATION_H__