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annotate dwt/internal/cocoa/NSOperationQueue.d @ 13:f565d3a95c0a

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Ported dwt.internal
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Fri, 22 Aug 2008 16:46:34 +0200
parents 8b48be5454ce
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1 /*******************************************************************************
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2 * Copyright (c) 2007 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *
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11 * Port to the D programming language:
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12 * Jacob Carlborg <jacob.carlborg@gmail.com>
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13 *******************************************************************************/
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14 module dwt.internal.cocoa.NSOperationQueue;
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16 import dwt.internal.cocoa.NSArray;
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17 import dwt.internal.cocoa.NSInteger;
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18 import dwt.internal.cocoa.NSObject;
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19 import dwt.internal.cocoa.NSOperation;
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20 import dwt.internal.cocoa.OS;
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21 import objc = dwt.internal.objc.runtime;
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23 public class NSOperationQueue : NSObject
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24 {
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26 public this ()
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27 {
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28 super();
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29 }
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31 public this (objc.id id)
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32 {
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33 super(id);
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34 }
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36 public void addOperation (NSOperation op)
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37 {
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38 OS.objc_msgSend(this.id_, OS.sel_addOperation_1, op !is null ? op.id_ : null);
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39 }
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41 public void cancelAllOperations ()
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42 {
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43 OS.objc_msgSend(this.id_, OS.sel_cancelAllOperations);
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44 }
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46 public bool isSuspended ()
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47 {
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48 return OS.objc_msgSend(this.id_, OS.sel_isSuspended) !is null;
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49 }
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51 public NSInteger maxConcurrentOperationCount ()
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52 {
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53 return cast(NSInteger) OS.objc_msgSend(this.id_, OS.sel_maxConcurrentOperationCount);
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54 }
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56 public NSArray operations ()
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57 {
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58 objc.id result = OS.objc_msgSend(this.id_, OS.sel_operations);
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59 return result !is null ? new NSArray(result) : null;
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60 }
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62 public void setMaxConcurrentOperationCount (NSInteger cnt)
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63 {
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64 OS.objc_msgSend(this.id_, OS.sel_setMaxConcurrentOperationCount_1, cnt);
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65 }
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67 public void setSuspended (bool b)
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68 {
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69 OS.objc_msgSend(this.id_, OS.sel_setSuspended_1, b);
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70 }
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72 public void waitUntilAllOperationsAreFinished ()
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73 {
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74 OS.objc_msgSend(this.id_, OS.sel_waitUntilAllOperationsAreFinished);
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75 }
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77 }