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comparison dwt/browser/HelperAppLauncherDialogFactory.d @ 125:5583f8eeee6c

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Synced mozilla with dwt-linux
author Jacob Carlborg <doob@me.com>
date Fri, 16 Jan 2009 12:49:08 +0100
parents d8635bb48c7c
children
comparison
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124:540fa4e9974a 125:5583f8eeee6c
1 /******************************************************************************* 1 /*******************************************************************************
2 * Copyright (c) 2003, 2007 IBM Corporation and others. 2 * Copyright (c) 2003, 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials 3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0 4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * John Reimer <terminal.node@gmail.com>
10 *******************************************************************************/ 12 *******************************************************************************/
11 module dwt.browser.HelperAppLauncherDialogFactory; 13 module dwt.browser.HelperAppLauncherDialogFactory;
12 14
13 import dwt.dwthelper.utils; 15 import dwt.dwthelper.utils;
14 16
15 import dwt.internal.C; 17 import XPCOM = dwt.internal.mozilla.XPCOM;
16 import dwt.internal.mozilla.XPCOM; 18
17 import dwt.internal.mozilla.XPCOMObject; 19 import dwt.internal.mozilla.Common;
18 import dwt.internal.mozilla.nsID; 20 import dwt.internal.mozilla.nsID;
19 import dwt.internal.mozilla.nsIFactory; 21 import dwt.internal.mozilla.nsIFactory;
20 import dwt.internal.mozilla.nsISupports; 22 import dwt.internal.mozilla.nsISupports;
21 23
22 class HelperAppLauncherDialogFactory { 24 import dwt.browser.HelperAppLauncherDialog;
23 XPCOMObject supports; 25 import dwt.browser.HelperAppLauncherDialog_1_9;
24 XPCOMObject factory; 26
27 class HelperAppLauncherDialogFactory : nsIFactory {
25 int refCount = 0; 28 int refCount = 0;
26 bool isPre_1_9 = true; 29 bool isPre_1_9 = true;
27 30
31
28 this () { 32 this () {
29 createCOMInterfaces ();
30 } 33 }
31 34
32 int AddRef () { 35 extern(System)
36 nsrefcnt AddRef () {
33 refCount++; 37 refCount++;
34 return refCount; 38 return refCount;
35 } 39 }
36 40
37 void createCOMInterfaces () { 41 extern(System)
38 /* Create each of the interfaces that this object implements */ 42 nsresult QueryInterface (nsID* riid, void** ppvObject) {
39 supports = new XPCOMObject (new int[] {2, 0, 0}) { 43 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE;
40 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
41 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
42 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
43 };
44 44
45 factory = new XPCOMObject (new int[] {2, 0, 0, 3, 1}) { 45 if (*riid == nsISupports.IID) {
46 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);} 46 *ppvObject = cast(void*)cast(nsISupports)this;
47 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
48 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
49 public int /*long*/ method3 (int /*long*/[] args) {return CreateInstance (args[0], args[1], args[2]);}
50 public int /*long*/ method4 (int /*long*/[] args) {return LockFactory (cast(int)/*64*/args[0]);}
51 };
52 }
53
54 void disposeCOMInterfaces () {
55 if (supports !is null) {
56 supports.dispose ();
57 supports = null;
58 }
59 if (factory !is null) {
60 factory.dispose ();
61 factory = null;
62 }
63 }
64
65 int /*long*/ getAddress () {
66 return factory.getAddress ();
67 }
68
69 int QueryInterface (int /*long*/ riid, int /*long*/ ppvObject) {
70 if (riid is 0 || ppvObject is 0) return XPCOM.NS_ERROR_NO_INTERFACE;
71 nsID guid = new nsID ();
72 XPCOM.memmove (guid, riid, nsID.sizeof);
73
74 if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) {
75 XPCOM.memmove (ppvObject, new int /*long*/[] {supports.getAddress ()}, C.PTR_SIZEOF);
76 AddRef (); 47 AddRef ();
77 return XPCOM.NS_OK; 48 return XPCOM.NS_OK;
78 } 49 }
79 if (guid.Equals (nsIFactory.NS_IFACTORY_IID)) { 50 if (*riid == nsIFactory.IID) {
80 XPCOM.memmove (ppvObject, new int /*long*/[] {factory.getAddress ()}, C.PTR_SIZEOF); 51 *ppvObject = cast(void*)cast(nsIFactory)this;
81 AddRef (); 52 AddRef ();
82 return XPCOM.NS_OK; 53 return XPCOM.NS_OK;
83 } 54 }
84 55
85 XPCOM.memmove (ppvObject, new int /*long*/[] {0}, C.PTR_SIZEOF); 56 *ppvObject = null;
86 return XPCOM.NS_ERROR_NO_INTERFACE; 57 return XPCOM.NS_ERROR_NO_INTERFACE;
87 } 58 }
88 59
89 int Release () { 60 extern(System)
61 nsrefcnt Release () {
90 refCount--; 62 refCount--;
91 if (refCount is 0) disposeCOMInterfaces (); 63 if (refCount is 0) return 0;
92 return refCount; 64 return refCount;
93 } 65 }
94 66
95 /* nsIFactory */ 67 /* nsIFactory */
96 68
97 int CreateInstance (int /*long*/ aOuter, int /*long*/ iid, int /*long*/ result) { 69 extern(System)
70 nsresult CreateInstance (nsISupports aOuter, nsID* iid, void** result) {
98 if (isPre_1_9) { 71 if (isPre_1_9) {
99 HelperAppLauncherDialog helperAppLauncherDialog = new HelperAppLauncherDialog (); 72 if (result is null)
100 helperAppLauncherDialog.AddRef (); 73 return XPCOM.NS_ERROR_INVALID_ARG;
101 XPCOM.memmove (result, new int /*long*/[] {helperAppLauncherDialog.getAddress ()}, C.PTR_SIZEOF); 74 auto helperAppLauncherDialog = new HelperAppLauncherDialog;
102 } else { 75 nsresult rv = helperAppLauncherDialog.QueryInterface( iid, result );
103 HelperAppLauncherDialog_1_9 helperAppLauncherDialog = new HelperAppLauncherDialog_1_9 (); 76 if (XPCOM.NS_FAILED(rv)) {
104 helperAppLauncherDialog.AddRef (); 77 *result = null;
105 XPCOM.memmove (result, new int /*long*/[] {helperAppLauncherDialog.getAddress ()}, C.PTR_SIZEOF); 78 delete helperAppLauncherDialog;
79 } else {
80 if (result is null)
81 return XPCOM.NS_ERROR_INVALID_ARG;
82 auto helperAppLauncherDialog19 = new HelperAppLauncherDialog_1_9;
83 rv = helperAppLauncherDialog19.QueryInterface( iid, result );
84 if (XPCOM.NS_FAILED(rv)) {
85 *result = null;
86 delete helperAppLauncherDialog19;
87 }
88 return rv;
89 }
106 } 90 }
107 return XPCOM.NS_OK;
108 } 91 }
109 92
110 int LockFactory (int lock) { 93 extern(System)
94 nsresult LockFactory (PRBool lock) {
111 return XPCOM.NS_OK; 95 return XPCOM.NS_OK;
112 } 96 }
113 } 97 }