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annotate dwt/internal/cocoa/NSMethodSignature.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.NSMethodSignature;
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16 import dwt.internal.cocoa.NSInteger;
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17 import dwt.internal.cocoa.NSObject;
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18 import dwt.internal.cocoa.OS;
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19 import objc = dwt.internal.objc.runtime;
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21 public class NSMethodSignature : NSObject
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22 {
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23
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24 public this ()
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25 {
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26 super();
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27 }
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29 public this (objc.id id)
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30 {
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31 super(id);
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32 }
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34 public NSUInteger frameLength ()
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35 {
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36 return cast(NSUInteger) OS.objc_msgSend(this.id_, OS.sel_frameLength);
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37 }
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39 public /*const*/char* getArgumentTypeAtIndex (NSUInteger idx)
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40 {
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41 return cast(/*const*/char*) OS.objc_msgSend(this.id_, OS.sel_getArgumentTypeAtIndex_1, idx);
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42 }
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44 public bool isOneway ()
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45 {
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46 return OS.objc_msgSend(this.id_, OS.sel_isOneway) !is null;
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47 }
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49 public NSUInteger methodReturnLength ()
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50 {
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51 return cast(NSUInteger) OS.objc_msgSend(this.id_, OS.sel_methodReturnLength);
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52 }
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54 public /*const*/char* methodReturnType ()
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55 {
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56 return cast(/*const*/char*) OS.objc_msgSend(this.id_, OS.sel_methodReturnType);
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57 }
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59 public NSUInteger numberOfArguments ()
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60 {
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61 return cast(NSUInteger) OS.objc_msgSend(this.id_, OS.sel_numberOfArguments);
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62 }
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64 public static NSMethodSignature signatureWithObjCTypes (/*const*/char* types)
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65 {
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66 objc.id result = OS.objc_msgSend(OS.class_NSMethodSignature, OS.sel_signatureWithObjCTypes_1, types);
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67 return result !is null ? new NSMethodSignature(result) : null;
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68 }
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70 }