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Fixes to get dwt to work with dmd and ldc
author Jacob Carlborg <doob@me.com>
date Wed, 08 Jul 2009 21:56:44 +0200
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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.DownloadFactory_1_8;
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15 import dwt.dwthelper.utils;
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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.Common;
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20 //import dwt.internal.mozilla.XPCOMObject;
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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 import dwt.browser.Download_1_8;
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26 class DownloadFactory_1_8 : nsIFactory {
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27 //XPCOMObject supports;
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28 //XPCOMObject factory;
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29 int refCount = 0;
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1a8b3cb347e0 Fix Ctors to 'this'
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31 this () {
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32 //createCOMInterfaces ();
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33 }
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34
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35 extern(System)
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36 nsrefcnt AddRef () {
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37 refCount++;
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38 return refCount;
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39 }
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41 extern(System)
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42 nsresult QueryInterface (nsIID* riid, void** ppvObject) {
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43 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE;
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44 //nsID guid = new nsID ();
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45 //XPCOM.memmove (guid, riid, nsID.sizeof);
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47 if (*riid == nsISupports.IID) {
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48 *ppvObject = cast(void*)cast(nsISupports)this;
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49 AddRef ();
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50 return XPCOM.NS_OK;
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51 }
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52 if (*riid == nsIFactory.IID) {
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53 *ppvObject = cast(void*)cast(nsIFactory)this;
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54 AddRef ();
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55 return XPCOM.NS_OK;
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56 }
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58 *ppvObject = null;
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59 return XPCOM.NS_ERROR_NO_INTERFACE;
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60 }
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62 extern(System)
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63 nsrefcnt Release () {
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64 refCount--;
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65 //if (refCount is 0) disposeCOMInterfaces ();
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66 return refCount;
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67 }
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68
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69 /* nsIFactory */
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70
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71 extern(System)
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72 nsresult CreateInstance (nsISupports aOuter, nsIID* iid, void** result) {
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73 if (result is null)
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74 return XPCOM.NS_ERROR_INVALID_ARG;
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75 auto download = new Download_1_8;
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76 nsresult rv = download.QueryInterface( iid, result );
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77 if (XPCOM.NS_FAILED(rv)) {
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78 *result = null;
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79 delete download;
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80 }
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81 return rv;
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82 }
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84 extern(System)
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85 nsresult LockFactory (PRBool lock) {
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86 return XPCOM.NS_OK;
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87 }
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88 }