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comparison dwt/internal/cocoa/NSInvocationOperation.d @ 0:380af2bdd8e5

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author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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1 /*******************************************************************************
2 * Copyright (c) 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D Programming language:
12 * Jacob Carlborg <jacob.carlborg@gmail.com>
13 *******************************************************************************/
14 module dwt.internal.cocoa.NSInvocationOperation;
15
16 import dwt.internal.cocoa.id;
17 import dwt.internal.cocoa.NSInvocation;
18 import dwt.internal.cocoa.NSOperation;
19 import dwt.internal.cocoa.OS;
20 import objc = dwt.internal.objc.runtime;
21
22 public class NSInvocationOperation : NSOperation
23 {
24
25 public this ()
26 {
27 super();
28 }
29
30 public this (objc.id id)
31 {
32 super(id);
33 }
34
35 public id initWithInvocation (NSInvocation inv)
36 {
37 objc.id result = OS.objc_msgSend(this.id, OS.sel_initWithInvocation_1, inv !is null ? inv.id : null);
38 return result !is null ? new id(result) : null;
39 }
40
41 public id initWithTarget (id target, objc.SEL sel, id arg)
42 {
43 objc.id result = OS.objc_msgSend(this.id, OS.sel_initWithTarget_1selector_1object_1, target !is null ? target.id : null, sel,
44 arg !is null ? arg.id : null);
45 return result !is null ? new id(result) : null;
46 }
47
48 public NSInvocation invocation ()
49 {
50 objc.id result = OS.objc_msgSend(this.id, OS.sel_invocation);
51 return result !is null ? new NSInvocation(result) : null;
52 }
53
54 public id result ()
55 {
56 objc.id result = OS.objc_msgSend(this.id, OS.sel_result);
57 return result !is null ? new id(result) : null;
58 }
59
60 }