Added NSUserNotification (new in OSX 10.8) and infrastructure. It's currently only available for compilers which support autosynthesis (clang >= 3.2) and the default implementation of NSUserNotificationCenter doesn't do much. However, there's a bundle loading mechanism embedded which makes it easy to provide a concrete implementation. I've provided a DBusKit based implementation as part of DBusKit which already works.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37645 72102866-910b-0410-8b05-ffd578937521

Source/GNUmakefile

@@ -291,6 +291,7 @@ NSURLResponse.m \
 NSTextCheckingResult.m\
 NSURLHandle.m \
 NSUserDefaults.m \
+NSUserNotification.m \
 NSUUID.m \
 NSValue.m \
 NSValueTransformer.m \
@@ -451,6 +452,7 @@ NSURLProtocol.h \
 NSURLRequest.h \
 NSURLResponse.h \
 NSUserDefaults.h \
+NSUserNotification.h \
 NSUtilities.h \
 NSUUID.h \
 NSValue.h \

Source/NSUserNotification.m

@@ -0,0 +1,233 @@
+/* Implementation for NSUserNotification for GNUstep
+   Copyright (C) 2014 Free Software Foundation, Inc.
+
+   Written by:  Marcus Mueller <znek@mulle-kybernetik.com>
+   Date: 2014
+
+   This file is part of the GNUstep Base Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02111 USA.
+*/
+
+#if __has_feature(objc_default_synthesize_properties)
+
+#define	EXPOSE_NSUserNotification_IVARS	1
+#define	EXPOSE_NSUserNotificationCenter_IVARS	1
+
+#import "GNUstepBase/NSObject+GNUstepBase.h"
+#import "Foundation/NSUserNotification.h"
+#import "Foundation/NSArray.h"
+#import "Foundation/NSBundle.h"
+#import "Foundation/NSDate.h"
+#import "Foundation/NSString.h"
+
+@interface NSUserNotification ()
+@property (readwrite) NSDate *actualDeliveryDate;
+@property (readwrite, getter=isPresented) BOOL presented;
+@property (readwrite, getter=isRemote) BOOL remote;
+@property (readwrite) NSUserNotificationActivationType activationType;
+@property (readwrite) NSAttributedString *response;
+@end
+
+@implementation NSUserNotification
+
+- (id) init
+{
+	self = [super init];
+	if (self)
+	{
+		self.hasActionButton = YES;
+	}
+	return self;
+}
+
+- (void) dealloc
+{
+	RELEASE(_uniqueId);
+	[super dealloc];
+}
+
+- (id) copyWithZone: (NSZone *)zone
+{
+	return NSCopyObject(self, 0, zone);
+}
+
+- (NSString *)description
+{
+	return [NSString stringWithFormat:@"<%s:%p> { title: \"%@\" "
+					                   "informativeText: \"%@\" "
+					                   "actionButtonTitle: \"%@\" }",
+									   object_getClassName(self), self,
+									   self.title, self.informativeText,
+									   self.actionButtonTitle];
+}
+
+@end
+
+@interface NSUserNotificationCenter ()
+@property (readwrite) NSArray *deliveredNotifications;
+@end
+
+@interface NSUserNotificationCenter (Private)
++ (Class) defaultUserNotificationCenterClass;
++ (void) setDefaultUserNotificationCenter: (NSUserNotificationCenter *)unc;
+- (NSUserNotification *) deliveredNotificationWithUniqueId: (id)uniqueId;
+@end
+
+@implementation NSUserNotificationCenter
+
+static NSUserNotificationCenter *defaultUserNotificationCenter = nil;
+
++ (Class) defaultUserNotificationCenterClass
+{
+	NSBundle *bundle = [NSBundle bundleForClass: [self class]];
+	NSString *bundlePath = [bundle pathForResource: @"NSUserNotification"
+								   ofType: @"bundle"
+								   inDirectory: nil];
+	if (bundlePath)
+	  {
+		bundle = [NSBundle bundleWithPath: bundlePath];
+		if (bundle)
+			return [bundle principalClass];
+	  }
+	return self;
+}
+
++ (void) atExit
+{
+	DESTROY(defaultUserNotificationCenter);
+}
+
++ (void) initialize
+{
+	if ([NSUserNotificationCenter class] == self)
+    {
+		Class uncClass = [self defaultUserNotificationCenterClass];
+		defaultUserNotificationCenter = [[uncClass alloc] init];
+		[self registerAtExit];
+    }
+}
+
++ (void) setDefaultUserNotificationCenter: (NSUserNotificationCenter *)unc
+{
+	ASSIGN(defaultUserNotificationCenter, unc);
+}
+
++ (NSUserNotificationCenter *) defaultUserNotificationCenter
+{
+	return defaultUserNotificationCenter;
+}
+
+
+- (id) init
+{
+	self = [super init];
+	if (self)
+	  {
+		_scheduledNotifications = [[NSMutableArray alloc] init];
+		_deliveredNotifications = [[NSMutableArray alloc] init];
+	  }
+	return self;
+}
+
+- (void) dealloc
+{
+	[NSObject cancelPreviousPerformRequestsWithTarget: self];
+	RELEASE(_scheduledNotifications);
+	[self removeAllDeliveredNotifications];
+	RELEASE(_deliveredNotifications);
+	[super dealloc];
+}
+
+- (void) scheduleNotification: (NSUserNotification *)un
+{
+	if (!un.deliveryDate)
+	  {
+		[self deliverNotification: un];
+		return;
+	  }
+	[_scheduledNotifications addObject: un];
+	NSTimeInterval delay = [un.deliveryDate timeIntervalSinceNow];
+	[self performSelector: @selector(deliverNotification:)
+		  withObject: un
+		  afterDelay: delay];
+}
+
+- (void) removeScheduledNotification: (NSUserNotification *)un
+{
+	[NSObject cancelPreviousPerformRequestsWithTarget: self
+			  selector: @selector(deliverNotification:)
+			  object: un];
+	[_scheduledNotifications removeObject: un];
+}
+
+- (void) _deliverNotification: (NSUserNotification *)un
+{
+	NSLog(@"%s -- needs implementation", __PRETTY_FUNCTION__);
+}
+
+- (void) deliverNotification: (NSUserNotification *)un
+{
+	[self removeScheduledNotification: un];
+	[self _deliverNotification: un];
+
+	NSDate *actualDeliveryDate = un.deliveryDate;
+	if (!actualDeliveryDate)
+		actualDeliveryDate = [NSDate date];
+	un.actualDeliveryDate = actualDeliveryDate;
+	[_deliveredNotifications addObject: un];
+	un.presented = YES;
+
+	if (self.delegate && [self.delegate respondsToSelector: @selector(userNotificationCenter:didDeliverNotification:)])
+		[self.delegate userNotificationCenter: self didDeliverNotification: un];
+}
+
+- (void) _removeDeliveredNotification: (NSUserNotification *)un
+{
+}
+
+- (void) removeDeliveredNotification: (NSUserNotification *)un
+{
+	[self _removeDeliveredNotification: un];
+	[_deliveredNotifications removeObject: un];
+}
+
+- (void) removeAllDeliveredNotifications
+{
+	NSUInteger i, count = [_deliveredNotifications count];
+	for (i = 0; i < count; i++)
+	{
+		NSUserNotification *un = [_deliveredNotifications objectAtIndex: i];
+		[self _removeDeliveredNotification:un];
+	}
+	[_deliveredNotifications removeAllObjects];
+}
+
+- (NSUserNotification *) deliveredNotificationWithUniqueId: (id)uniqueId
+{
+	NSUInteger i, count = [_deliveredNotifications count];
+	for (i = 0; i < count; i++)
+	{
+		NSUserNotification *un = [_deliveredNotifications objectAtIndex: i];
+		if ([un->_uniqueId isEqual: uniqueId])
+			return un;
+	}
+	return nil;
+}
+
+@end
+
+#endif /* __has_feature(objc_default_synthesize_properties) */