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comparison dwt/internal/cocoa/NSOperationQueue.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.NSOperationQueue;
15
16 import dwt.internal.cocoa.NSInteger;
17 import dwt.internal.cocoa.NSObject;
18 import dwt.internal.cocoa.OS;
19 import objc = dwt.internal.objc.runtime;
20
21 public class NSOperationQueue : NSObject
22 {
23
24 public this ()
25 {
26 super();
27 }
28
29 public this (objc.id id)
30 {
31 super(id);
32 }
33
34 public void addOperation (NSOperation op)
35 {
36 OS.objc_msgSend(this.id, OS.sel_addOperation_1, op !is null ? op.id : null);
37 }
38
39 public void cancelAllOperations ()
40 {
41 OS.objc_msgSend(this.id, OS.sel_cancelAllOperations);
42 }
43
44 public bool isSuspended ()
45 {
46 return OS.objc_msgSend(this.id, OS.sel_isSuspended) !is null;
47 }
48
49 public NSInteger maxConcurrentOperationCount ()
50 {
51 return cast(NSInteger) OS.objc_msgSend(this.id, OS.sel_maxConcurrentOperationCount);
52 }
53
54 public NSArray operations ()
55 {
56 objc.id result = OS.objc_msgSend(this.id, OS.sel_operations);
57 return result !is null ? new NSArray(result) : null;
58 }
59
60 public void setMaxConcurrentOperationCount (NSInteger cnt)
61 {
62 OS.objc_msgSend(this.id, OS.sel_setMaxConcurrentOperationCount_1, cnt);
63 }
64
65 public void setSuspended (bool b)
66 {
67 OS.objc_msgSend(this.id, OS.sel_setSuspended_1, b);
68 }
69
70 public void waitUntilAllOperationsAreFinished ()
71 {
72 OS.objc_msgSend(this.id, OS.sel_waitUntilAllOperationsAreFinished);
73 }
74
75 }