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comparison dwt/internal/cocoa/NSInvocation.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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children 8b48be5454ce
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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.NSInvocation;
15
16 import dwt.internal.cocoa.id;
17 import dwt.internal.cocoa.NSInteger;
18 import dwt.internal.cocoa.NSMethodSignature;
19 import dwt.internal.cocoa.NSObject;
20 import dwt.internal.cocoa.OS;
21 import objc = dwt.internal.objc.runtime;
22
23 public class NSInvocation : NSObject
24 {
25
26 public this ()
27 {
28 super();
29 }
30
31 public this (objc.id id)
32 {
33 super(id);
34 }
35
36 public bool argumentsRetained ()
37 {
38 return OS.objc_msgSend(this.id, OS.sel_argumentsRetained) !is null;
39 }
40
41 public void getArgument (void* argumentLocation, NSInteger idx)
42 {
43 OS.objc_msgSend(this.id, OS.sel_getArgument_1atIndex_1, argumentLocation, idx);
44 }
45
46 public void getReturnValue (void* retLoc)
47 {
48 OS.objc_msgSend(this.id, OS.sel_getReturnValue_1, retLoc);
49 }
50
51 public static NSInvocation invocationWithMethodSignature (NSMethodSignature sig)
52 {
53 objc.id result = OS.objc_msgSend(OS.class_NSInvocation, OS.sel_invocationWithMethodSignature_1, sig !is null ? sig.id : null);
54 return result !is null ? new NSInvocation(result) : null;
55 }
56
57 public void invoke ()
58 {
59 OS.objc_msgSend(this.id, OS.sel_invoke);
60 }
61
62 public void invokeWithTarget (id target)
63 {
64 OS.objc_msgSend(this.id, OS.sel_invokeWithTarget_1, target !is null ? target.id : null);
65 }
66
67 public NSMethodSignature methodSignature ()
68 {
69 objc.id result = OS.objc_msgSend(this.id, OS.sel_methodSignature);
70 return result !is null ? new NSMethodSignature(result) : null;
71 }
72
73 public void retainArguments ()
74 {
75 OS.objc_msgSend(this.id, OS.sel_retainArguments);
76 }
77
78 public objc.SEL selector ()
79 {
80 return OS.objc_msgSend(this.id, OS.sel_selector);
81 }
82
83 public void setArgument (void* argumentLocation, NSInteger idx)
84 {
85 OS.objc_msgSend(this.id, OS.sel_setArgument_1atIndex_1, argumentLocation, idx);
86 }
87
88 public void setReturnValue (void* retLoc)
89 {
90 OS.objc_msgSend(this.id, OS.sel_setReturnValue_1, retLoc);
91 }
92
93 public void setSelector (objc.SEL selector)
94 {
95 OS.objc_msgSend(this.id, OS.sel_setSelector_1, selector);
96 }
97
98 public void setTarget (id target)
99 {
100 OS.objc_msgSend(this.id, OS.sel_setTarget_1, target !is null ? target.id : null);
101 }
102
103 public id target ()
104 {
105 objc.id result = OS.objc_msgSend(this.id, OS.sel_target);
106 return result !is null ? new id(result) : null;
107 }
108
109 }