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Viewing changes to external/monomac/src/AppKit/NSDocument.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/monomac/src/AppKit/NSDocument.cs
 
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using System;
 
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using System.Collections.Generic;
 
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using MonoMac.Foundation;
 
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using MonoMac.ObjCRuntime;
 
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namespace MonoMac.AppKit {
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        public partial class NSDocument {
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                public void delegate DuplicateCallback (NSDocument document, bool didDuplicate);
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                static ArrayList proxies;
 
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                public delegate void DuplicateCallback (NSDocument document, bool didDuplicate);
 
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                static List<Callback> proxies;
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                [Register ("__NSDocumentDuplicateCallback")]
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                internal class Callback : NSObject {
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                        void SelectorCallback (NSDocument source, bool didDuplicate, IntPtr contextInfo)
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                        {
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                                callback (source, didDuplicate);
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                                proxies.Remove (this);
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                                if (proxies.Count == 0)
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                                        proxies = null;
 
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                                if (proxies != null) {
 
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                                        proxies.Remove (this);
 
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                                        if (proxies.Count == 0)
 
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                                                proxies = null;
 
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                                }
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                        }
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                }
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                {
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                        if (callback == null)
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                                _DuplicateDocument (null, null, IntPtr.Zero);
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                        proxy = new Callback ();
 
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                        var proxy = new Callback (callback);
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                        if (proxies == null)
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                                proxies = new ArrayList ();
 
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                                proxies = new List<Callback> ();
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                        proxies.Add (proxy);
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                        _DuplicateDocument (proxy, new Selector ("document:didDuplicate:contextInfo:"), IntPtr.Zero);
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                }