diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT PI/cocoa/org/eclipse/swt/internal/cocoa/NSNotificationCenter.java')
-rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT PI/cocoa/org/eclipse/swt/internal/cocoa/NSNotificationCenter.java | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/cocoa/org/eclipse/swt/internal/cocoa/NSNotificationCenter.java b/bundles/org.eclipse.swt/Eclipse SWT PI/cocoa/org/eclipse/swt/internal/cocoa/NSNotificationCenter.java new file mode 100644 index 0000000000..611da6eb16 --- /dev/null +++ b/bundles/org.eclipse.swt/Eclipse SWT PI/cocoa/org/eclipse/swt/internal/cocoa/NSNotificationCenter.java @@ -0,0 +1,40 @@ +/******************************************************************************* + * Copyright (c) 2000, 2009 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.swt.internal.cocoa; + +public class NSNotificationCenter extends NSObject { + +public NSNotificationCenter() { + super(); +} + +public NSNotificationCenter(int /*long*/ id) { + super(id); +} + +public NSNotificationCenter(id id) { + super(id); +} + +public void addObserver(id observer, int /*long*/ aSelector, NSString aName, id anObject) { + OS.objc_msgSend(this.id, OS.sel_addObserver_selector_name_object_, observer != null ? observer.id : 0, aSelector, aName != null ? aName.id : 0, anObject != null ? anObject.id : 0); +} + +public static NSNotificationCenter defaultCenter() { + int /*long*/ result = OS.objc_msgSend(OS.class_NSNotificationCenter, OS.sel_defaultCenter); + return result != 0 ? new NSNotificationCenter(result) : null; +} + +public void removeObserver(id observer) { + OS.objc_msgSend(this.id, OS.sel_removeObserver_, observer != null ? observer.id : 0); +} + +} |