Mercurial > projects > dwt-linux
annotate dwt/browser/FilePickerFactory.d @ 348:9a4d7706df52
Test Update to fix linux XPCOM interface issues
author | John Reimer <terminal.node@gmail.com> |
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date | Fri, 31 Oct 2008 21:46:44 -0700 |
parents | 5abc6f7f7a95 |
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rev | line source |
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1 /******************************************************************************* |
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2 * Copyright (c) 2003, 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 * Port to the D programming language: |
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11 * John Reimer <terminal.node@gmail.com> |
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12 *******************************************************************************/ |
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13 module dwt.browser.FilePickerFactory; |
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14 |
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15 import dwt.dwthelper.utils; |
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16 |
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17 //import dwt.internal.C; |
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18 import XPCOM = dwt.internal.mozilla.XPCOM; |
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19 //import dwt.internal.mozilla.XPCOMObject; |
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20 import dwt.internal.mozilla.Common; |
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21 import dwt.internal.mozilla.nsID; |
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22 import dwt.internal.mozilla.nsIFactory; |
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23 import dwt.internal.mozilla.nsISupports; |
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24 |
345 | 25 import dwt.browser.FilePicker; |
26 | |
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27 class FilePickerFactory : nsIFactory { |
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28 //XPCOMObject supports; |
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29 //XPCOMObject factory; |
286 | 30 int refCount = 0; |
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31 |
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32 this () { } |
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33 |
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34 extern(System) |
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35 nsrefcnt AddRef () { |
286 | 36 refCount++; |
37 return refCount; | |
38 } | |
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39 |
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40 extern(System) |
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41 nsresult QueryInterface (nsID* riid, void** ppvObject) { |
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42 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE; |
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43 //nsID guid = new nsID (); |
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44 //XPCOM.memmove (guid, riid, nsID.sizeof); |
286 | 45 |
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46 if (*riid == nsISupports.IID) { |
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47 *ppvObject = cast(void*)cast(nsISupports)this; |
286 | 48 AddRef (); |
49 return XPCOM.NS_OK; | |
50 } | |
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51 if (*riid == nsIFactory.IID) { |
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52 *ppvObject = cast(void*)cast(nsIFactory)this; |
286 | 53 AddRef (); |
54 return XPCOM.NS_OK; | |
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55 } |
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56 |
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57 *ppvObject = null; |
286 | 58 return XPCOM.NS_ERROR_NO_INTERFACE; |
59 } | |
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60 |
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61 extern(System) |
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62 nsrefcnt Release () { |
286 | 63 refCount--; |
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64 //if (refCount is 0) disposeCOMInterfaces (); |
286 | 65 return refCount; |
66 } | |
67 | |
68 /* nsIFactory */ | |
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69 |
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70 extern(System) |
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71 nsresult CreateInstance (nsISupports aOuter, nsID* iid, void** result) { |
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72 if (result is null) |
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73 return XPCOM.NS_ERROR_INVALID_ARG; |
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74 auto picker = new FilePicker; |
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75 nsresult rv = picker.QueryInterface( iid, result ); |
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76 if (XPCOM.NS_FAILED(rv)) { |
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77 *result = null; |
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78 delete picker; |
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79 } |
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80 return rv; |
286 | 81 } |
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82 |
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83 extern(System) |
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84 nsresult LockFactory (PRBool lock) { |
286 | 85 return XPCOM.NS_OK; |
86 } | |
87 } |