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comparison dwt/browser/AppFileLocProvider.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 535243e6d16a
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124:540fa4e9974a 125:5583f8eeee6c
1 /******************************************************************************* 1 /*******************************************************************************
2 * Copyright (c) 2003, 2008 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.AppFileLocProvider; 13 module dwt.browser.AppFileLocProvider;
12 14
15 import tango.sys.Environment;
16 import tango.text.Util;
17
13 import dwt.dwthelper.utils; 18 import dwt.dwthelper.utils;
14 19 import dwt.browser.Mozilla;
15 import java.util.Vector; 20 import dwt.browser.SimpleEnumerator;
16 21
17 import dwt.internal.C;
18 import dwt.internal.Compatibility; 22 import dwt.internal.Compatibility;
19 import dwt.internal.mozilla.XPCOM; 23
20 import dwt.internal.mozilla.XPCOMObject; 24 import XPCOM = dwt.internal.mozilla.XPCOM;
25
26 import dwt.internal.mozilla.Common;
27 import dwt.internal.mozilla.nsISimpleEnumerator;
21 import dwt.internal.mozilla.nsEmbedString; 28 import dwt.internal.mozilla.nsEmbedString;
22 import dwt.internal.mozilla.nsID; 29 import dwt.internal.mozilla.nsID;
23 import dwt.internal.mozilla.nsIDirectoryServiceProvider; 30 import dwt.internal.mozilla.nsIDirectoryService;
24 import dwt.internal.mozilla.nsIDirectoryServiceProvider2;
25 import dwt.internal.mozilla.nsIFile; 31 import dwt.internal.mozilla.nsIFile;
26 import dwt.internal.mozilla.nsILocalFile; 32 import dwt.internal.mozilla.nsILocalFile;
27 import dwt.internal.mozilla.nsISupports; 33 import dwt.internal.mozilla.nsISupports;
28 34 import dwt.internal.mozilla.nsStringAPI;
29 class AppFileLocProvider { 35
30 XPCOMObject supports; 36 class AppFileLocProvider : nsIDirectoryServiceProvider2 {
31 XPCOMObject directoryServiceProvider;
32 XPCOMObject directoryServiceProvider2;
33 int refCount = 0; 37 int refCount = 0;
34 String mozillaPath, profilePath; 38 String mozillaPath, profilePath;
35 String[] pluginDirs; 39 String[] pluginDirs;
36 bool isXULRunner; 40 bool isXULRunner;
37 41
38 static final String SEPARATOR_OS = System.getProperty ("file.separator"); //$NON-NLS-1$ 42 static String SEPARATOR_OS;
39 static final String CHROME_DIR = "chrome"; //$NON-NLS-1$ 43 static final String CHROME_DIR = "chrome"; //$NON-NLS-1$
40 static final String COMPONENTS_DIR = "components"; //$NON-NLS-1$ 44 static final String COMPONENTS_DIR = "components"; //$NON-NLS-1$
41 static final String HISTORY_FILE = "history.dat"; //$NON-NLS-1$ 45 static final String HISTORY_FILE = "history.dat"; //$NON-NLS-1$
42 static final String LOCALSTORE_FILE = "localstore.rdf"; //$NON-NLS-1$ 46 static final String LOCALSTORE_FILE = "localstore.rdf"; //$NON-NLS-1$
43 static final String MIMETYPES_FILE = "mimeTypes.rdf"; //$NON-NLS-1$ 47 static final String MIMETYPES_FILE = "mimeTypes.rdf"; //$NON-NLS-1$
44 static final String PLUGINS_DIR = "plugins"; //$NON-NLS-1$ 48 static final String PLUGINS_DIR = "plugins"; //$NON-NLS-1$
45 static final String USER_PLUGINS_DIR = ".mozilla" + SEPARATOR_OS + "plugins"; //$NON-NLS-1$ //$NON-NLS-2$ 49 static String USER_PLUGINS_DIR;
46 static final String PREFERENCES_FILE = "prefs.js"; //$NON-NLS-1$ 50 static final String PREFERENCES_FILE = "prefs.js"; //$NON-NLS-1$
47 51
52 static this () {
53 SEPARATOR_OS = System.getProperty ("file.separator");
54 USER_PLUGINS_DIR = ".mozilla" ~ SEPARATOR_OS ~ "plugins";
55 }
56
48 this (String path) { 57 this (String path) {
49 mozillaPath = path + SEPARATOR_OS; 58 mozillaPath = path ~ SEPARATOR_OS;
50 createCOMInterfaces (); 59 }
51 } 60
52 61 extern(System)
53 int AddRef () { 62 nsrefcnt AddRef () {
54 refCount++; 63 refCount++;
55 return refCount; 64 return refCount;
56 } 65 }
57 66
58 void createCOMInterfaces () { 67 extern(System)
59 /* Create each of the interfaces that this object implements */ 68 nsresult QueryInterface (nsID* riid, void** ppvObject) {
60 supports = new XPCOMObject (new int[] {2, 0, 0}) { 69 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE;
61 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);} 70
62 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();} 71 if (*riid == nsISupports.IID) {
63 public int /*long*/ method2 (int /*long*/[] args) {return Release ();} 72 *ppvObject = cast(void*)cast(nsISupports)this;
64 }; 73 AddRef ();
74 return XPCOM.NS_OK;
75 }
76 if (*riid == nsIDirectoryServiceProvider.IID) {
77 *ppvObject = cast(void*)cast(nsIDirectoryServiceProvider)this;
78 AddRef ();
79 return XPCOM.NS_OK;
80 }
81 if (*riid == nsIDirectoryServiceProvider2.IID) {
82 *ppvObject = cast(void*)cast(nsIDirectoryServiceProvider2)this;
83 AddRef ();
84 return XPCOM.NS_OK;
85 }
65 86
66 directoryServiceProvider = new XPCOMObject (new int[] {2, 0, 0, 3}) { 87 *ppvObject = null;
67 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
68 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
69 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
70 public int /*long*/ method3 (int /*long*/[] args) {return getFile (args[0], args[1], args[2]);}
71 };
72
73 directoryServiceProvider2 = new XPCOMObject (new int[] {2, 0, 0, 3, 2}) {
74 public int /*long*/ method0 (int /*long*/[] args) {return QueryInterface (args[0], args[1]);}
75 public int /*long*/ method1 (int /*long*/[] args) {return AddRef ();}
76 public int /*long*/ method2 (int /*long*/[] args) {return Release ();}
77 public int /*long*/ method3 (int /*long*/[] args) {return getFile (args[0], args[1], args[2]);}
78 public int /*long*/ method4 (int /*long*/[] args) {return getFiles (args[0], args[1]);}
79 };
80 }
81
82 void disposeCOMInterfaces () {
83 if (supports !is null) {
84 supports.dispose ();
85 supports = null;
86 }
87 if (directoryServiceProvider !is null) {
88 directoryServiceProvider.dispose ();
89 directoryServiceProvider = null;
90 }
91 if (directoryServiceProvider2 !is null) {
92 directoryServiceProvider2.dispose ();
93 directoryServiceProvider2 = null;
94 }
95 }
96
97 int /*long*/ getAddress () {
98 return directoryServiceProvider.getAddress ();
99 }
100
101 int QueryInterface (int /*long*/ riid, int /*long*/ ppvObject) {
102 if (riid is 0 || ppvObject is 0) return XPCOM.NS_ERROR_NO_INTERFACE;
103 nsID guid = new nsID ();
104 XPCOM.memmove (guid, riid, nsID.sizeof);
105
106 if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) {
107 XPCOM.memmove (ppvObject, new int /*long*/[] {supports.getAddress ()}, C.PTR_SIZEOF);
108 AddRef ();
109 return XPCOM.NS_OK;
110 }
111 if (guid.Equals (nsIDirectoryServiceProvider.NS_IDIRECTORYSERVICEPROVIDER_IID)) {
112 XPCOM.memmove (ppvObject, new int /*long*/[] {directoryServiceProvider.getAddress ()}, C.PTR_SIZEOF);
113 AddRef ();
114 return XPCOM.NS_OK;
115 }
116 if (guid.Equals (nsIDirectoryServiceProvider2.NS_IDIRECTORYSERVICEPROVIDER2_IID)) {
117 XPCOM.memmove (ppvObject, new int /*long*/[] {directoryServiceProvider2.getAddress ()}, C.PTR_SIZEOF);
118 AddRef ();
119 return XPCOM.NS_OK;
120 }
121
122 XPCOM.memmove (ppvObject, new int /*long*/[] {0}, C.PTR_SIZEOF);
123 return XPCOM.NS_ERROR_NO_INTERFACE; 88 return XPCOM.NS_ERROR_NO_INTERFACE;
124 } 89 }
125 90
126 int Release () { 91 extern(System)
92 nsrefcnt Release () {
127 refCount--; 93 refCount--;
128 if (refCount is 0) disposeCOMInterfaces (); 94 if (refCount is 0) return 0;
129 return refCount; 95 return refCount;
130 } 96 }
131 97
132 void setProfilePath (String path) { 98 void setProfilePath (String path) {
133 profilePath = path; 99 profilePath = path;
134 if (!Compatibility.fileExists (path, "")) { //$NON-NLS-1$ 100 if (!Compatibility.fileExists (path, "")) { //$NON-NLS-1$
135 int /*long*/[] result = new int /*long*/[1]; 101 nsILocalFile file;
136 nsEmbedString pathString = new nsEmbedString (path); 102 scope auto nsEmbedString pathString = new nsEmbedString (toString16(path));
137 int rc = XPCOM.NS_NewLocalFile (pathString.getAddress (), 1, result); 103 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &file);
138 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 104 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
139 if (result[0] is 0) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); 105 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER);
140 pathString.dispose (); 106
141
142 nsILocalFile file = new nsILocalFile (result [0]);
143 rc = file.Create (nsILocalFile.DIRECTORY_TYPE, 0700); 107 rc = file.Create (nsILocalFile.DIRECTORY_TYPE, 0700);
144 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 108 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
145 file.Release (); 109 file.Release ();
146 } 110 }
147 } 111 }
148 112
149 /* nsIDirectoryServiceProvider2 */ 113 /* nsIDirectoryServiceProvider2 */
150 114 extern(System)
151 int getFiles (int /*long*/ prop, int /*long*/ _retval) { 115 nsresult GetFiles (char* prop, nsISimpleEnumerator* _retval) {
152 int size = XPCOM.strlen (prop); 116 String propertyName = fromStringz(prop);
153 byte[] bytes = new byte[size];
154 XPCOM.memmove (bytes, prop, size);
155 String propertyName = new String (MozillaDelegate.mbcsToWcs (null, bytes));
156 String[] propertyValues = null; 117 String[] propertyValues = null;
157 118
158 if (propertyName.equals (XPCOM.NS_APP_PLUGINS_DIR_LIST)) { 119 if (propertyName == XPCOM.NS_APP_PLUGINS_DIR_LIST) {
159 if (pluginDirs is null) { 120 if (pluginDirs is null) {
160 int index = 0; 121 int index = 0;
161 /* set the first value(s) to the MOZ_PLUGIN_PATH environment variable value if it's defined */ 122 /* set the first value(s) to the MOZ_PLUGIN_PATH environment variable value if it's defined */
162 int /*long*/ ptr = C.getenv (MozillaDelegate.wcsToMbcs (null, XPCOM.MOZILLA_PLUGIN_PATH, true)); 123 String value = Environment.get (XPCOM.MOZILLA_PLUGIN_PATH);
163 if (ptr !is 0) { 124 if (value !is null) {
164 int length = C.strlen (ptr); 125 if (value.length > 0) {
165 byte[] buffer = new byte[length]; 126 String separator = System.getProperty ("file.separator"); // $NON-NLS-1$
166 C.memmove (buffer, ptr, length); 127 foreach (segment; delimiters(value, separator))
167 String value = new String (MozillaDelegate.mbcsToWcs (null, buffer)); 128 pluginDirs ~= segment;
168 if (value.length () > 0) {
169 String separator = System.getProperty ("path.separator"); // $NON-NLS-1$
170 Vector segments = new Vector ();
171 int start, end = -1;
172 do {
173 start = end + 1;
174 end = value.indexOf (separator, start);
175 String segment;
176 if (end is -1) {
177 segment = value.substring (start);
178 } else {
179 segment = value.substring (start, end);
180 }
181 if (segment.length () > 0) segments.addElement (segment);
182 } while (end !is -1);
183 int segmentsSize = segments.size ();
184 pluginDirs = new String [segmentsSize + 2];
185 for (index = 0; index < segmentsSize; index++) {
186 pluginDirs[index] = cast(String)segments.elementAt (index);
187 }
188 } 129 }
189 } 130 }
190 if (pluginDirs is null) { 131 if (pluginDirs is null) {
191 pluginDirs = new String[2]; 132 pluginDirs = new String[2];
192 } 133 }
193 134
194 /* set the next value to the GRE path + "plugins" */ 135 /* set the next value to the GRE path + "plugins" */
195 pluginDirs[index++] = mozillaPath + PLUGINS_DIR; 136 pluginDirs ~= mozillaPath ~ PLUGINS_DIR;
196 137
197 /* set the next value to the home directory + "/.mozilla/plugins" */ 138 /* set the next value to the home directory + "/.mozilla/plugins" */
198 pluginDirs[index++] = System.getProperty("user.home") + SEPARATOR_OS + USER_PLUGINS_DIR; 139 pluginDirs ~= System.getProperty("user.home") ~ SEPARATOR_OS ~ USER_PLUGINS_DIR;
199 } 140 }
200 propertyValues = pluginDirs; 141 propertyValues = pluginDirs;
201 } 142 }
202 143
203 XPCOM.memmove(_retval, new int /*long*/[] {0}, C.PTR_SIZEOF); 144 *_retval = null;
145 //XPCOM.memmove(_retval, new int /*long*/[] {0}, C.PTR_SIZEOF);
204 if (propertyValues !is null) { 146 if (propertyValues !is null) {
205 int /*long*/[] result = new int /*long*/[1]; 147 nsILocalFile localFile;
148 nsIFile file;
206 nsISupports[] files = new nsISupports [propertyValues.length]; 149 nsISupports[] files = new nsISupports [propertyValues.length];
207 int index = 0; 150 int index = 0;
208 for (int i = 0; i < propertyValues.length; i++) { 151 for (int i = 0; i < propertyValues.length; i++) {
209 nsEmbedString pathString = new nsEmbedString (propertyValues[i]); 152 scope auto pathString = new nsEmbedString (toString16(propertyValues[i]));
210 int rc = XPCOM.NS_NewLocalFile (pathString.getAddress (), 1, result); 153 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile);
211 if (rc !is XPCOM.NS_ERROR_FILE_UNRECOGNIZED_PATH) { 154 if (rc !is XPCOM.NS_ERROR_FILE_UNRECOGNIZED_PATH) {
212 /* value appears to be a valid pathname */ 155 /* value appears to be a valid pathname */
213 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 156 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
214 if (result[0] is 0) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); 157 if (localFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER);
215 158
216 nsILocalFile localFile = new nsILocalFile (result[0]); 159 rc = localFile.QueryInterface (&nsIFile.IID, cast(void**)&file);
217 result[0] = 0;
218 rc = localFile.QueryInterface (nsIFile.NS_IFILE_IID, result);
219 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 160 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
220 if (result[0] is 0) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE); 161 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE);
221 localFile.Release (); 162 localFile.Release ();
222 163
223 nsIFile file = new nsIFile (result[0]); 164 files[index++] = cast(nsISupports)file;
224 files[index++] = file;
225 } 165 }
226 pathString.dispose ();
227 result[0] = 0;
228 } 166 }
229 167
230 if (index < propertyValues.length) { 168 if (index < propertyValues.length) {
231 /* there were some invalid values so remove the trailing empty array slots */ 169 /* there were some invalid values so remove the trailing empty array slots */
232 nsISupports[] temp = new nsISupports [index]; 170 files = files[0..index];
233 System.arraycopy (files, 0, temp, 0, index);
234 files = temp;
235 } 171 }
236 172
237 SimpleEnumerator enumerator = new SimpleEnumerator (files); 173 auto enumerator = new SimpleEnumerator (files);
238 enumerator.AddRef (); 174 enumerator.AddRef ();
239 XPCOM.memmove (_retval, new int /*long*/[] {enumerator.getAddress ()}, C.PTR_SIZEOF); 175 *_retval = cast(nsISimpleEnumerator)enumerator;
240 return XPCOM.NS_OK; 176 return XPCOM.NS_OK;
241 } 177 }
242 178
243 return XPCOM.NS_ERROR_FAILURE; 179 return XPCOM.NS_ERROR_FAILURE;
244 } 180 }
245 181
246 /* nsIDirectoryServiceProvider implementation */ 182 /* nsIDirectoryServiceProvider implementation */
247 183 extern(System)
248 int getFile(int /*long*/ prop, int /*long*/ persistent, int /*long*/ _retval) { 184 nsresult GetFile(char* prop, PRBool* persistent, nsIFile* _retval) {
249 int size = XPCOM.strlen (prop); 185 String propertyName = tango.stdc.stringz.fromStringz( prop );
250 byte[] bytes = new byte[size];
251 XPCOM.memmove (bytes, prop, size);
252 String propertyName = new String (MozillaDelegate.mbcsToWcs (null, bytes));
253 String propertyValue = null; 186 String propertyValue = null;
254 187
255 if (propertyName.equals (XPCOM.NS_APP_HISTORY_50_FILE)) { 188 if (propertyName == (XPCOM.NS_APP_HISTORY_50_FILE)) {
256 propertyValue = profilePath + HISTORY_FILE; 189 propertyValue = profilePath ~ HISTORY_FILE;
257 } else if (propertyName.equals (XPCOM.NS_APP_USER_MIMETYPES_50_FILE)) { 190 } else if (propertyName == (XPCOM.NS_APP_USER_MIMETYPES_50_FILE)) {
258 propertyValue = profilePath + MIMETYPES_FILE; 191 propertyValue = profilePath ~ MIMETYPES_FILE;
259 } else if (propertyName.equals (XPCOM.NS_APP_PREFS_50_FILE)) { 192 } else if (propertyName == (XPCOM.NS_APP_PREFS_50_FILE)) {
260 propertyValue = profilePath + PREFERENCES_FILE; 193 propertyValue = profilePath ~ PREFERENCES_FILE;
261 } else if (propertyName.equals (XPCOM.NS_APP_PREFS_50_DIR)) { 194 } else if (propertyName == (XPCOM.NS_APP_PREFS_50_DIR)) {
262 propertyValue = profilePath; 195 propertyValue = profilePath;
263 } else if (propertyName.equals (XPCOM.NS_APP_USER_CHROME_DIR)) { 196 } else if (propertyName == (XPCOM.NS_APP_USER_CHROME_DIR)) {
264 propertyValue = profilePath + CHROME_DIR; 197 propertyValue = profilePath ~ CHROME_DIR;
265 } else if (propertyName.equals (XPCOM.NS_APP_USER_PROFILE_50_DIR)) { 198 } else if (propertyName == (XPCOM.NS_APP_USER_PROFILE_50_DIR)) {
266 propertyValue = profilePath; 199 propertyValue = profilePath;
267 } else if (propertyName.equals (XPCOM.NS_APP_LOCALSTORE_50_FILE)) { 200 } else if (propertyName == (XPCOM.NS_APP_LOCALSTORE_50_FILE)) {
268 propertyValue = profilePath + LOCALSTORE_FILE; 201 propertyValue = profilePath ~ LOCALSTORE_FILE;
269 } else if (propertyName.equals (XPCOM.NS_APP_CACHE_PARENT_DIR)) { 202 } else if (propertyName == (XPCOM.NS_APP_CACHE_PARENT_DIR)) {
270 propertyValue = profilePath; 203 propertyValue = profilePath;
271 } else if (propertyName.equals (XPCOM.NS_OS_HOME_DIR)) { 204 } else if (propertyName == (XPCOM.NS_OS_HOME_DIR)) {
272 propertyValue = System.getProperty("user.home"); //$NON-NLS-1$ 205 propertyValue = System.getProperty("user.home"); //$NON-NLS-1$
273 } else if (propertyName.equals (XPCOM.NS_OS_TEMP_DIR)) { 206 } else if (propertyName == (XPCOM.NS_OS_TEMP_DIR)) {
274 propertyValue = System.getProperty("java.io.tmpdir"); //$NON-NLS-1$ 207 propertyValue = System.getProperty("java.io.tmpdir"); //$NON-NLS-1$
275 } else if (propertyName.equals (XPCOM.NS_GRE_DIR)) { 208 } else if (propertyName == (XPCOM.NS_GRE_DIR)) {
276 propertyValue = mozillaPath; 209 propertyValue = mozillaPath;
277 } else if (propertyName.equals (XPCOM.NS_GRE_COMPONENT_DIR)) { 210 } else if (propertyName == (XPCOM.NS_GRE_COMPONENT_DIR)) {
278 propertyValue = mozillaPath + COMPONENTS_DIR; 211 propertyValue = mozillaPath ~ COMPONENTS_DIR;
279 } else if (propertyName.equals (XPCOM.NS_XPCOM_INIT_CURRENT_PROCESS_DIR)) { 212 } else if (propertyName == (XPCOM.NS_XPCOM_INIT_CURRENT_PROCESS_DIR)) {
280 propertyValue = mozillaPath; 213 propertyValue = mozillaPath;
281 } else if (propertyName.equals (XPCOM.NS_OS_CURRENT_PROCESS_DIR)) { 214 } else if (propertyName == (XPCOM.NS_OS_CURRENT_PROCESS_DIR)) {
282 propertyValue = mozillaPath; 215 propertyValue = mozillaPath;
283 } else if (propertyName.equals (XPCOM.NS_XPCOM_COMPONENT_DIR)) { 216 } else if (propertyName == (XPCOM.NS_XPCOM_COMPONENT_DIR)) {
284 propertyValue = mozillaPath + COMPONENTS_DIR; 217 propertyValue = mozillaPath ~ COMPONENTS_DIR;
285 } else if (propertyName.equals (XPCOM.NS_XPCOM_CURRENT_PROCESS_DIR)) { 218 } else if (propertyName == (XPCOM.NS_XPCOM_CURRENT_PROCESS_DIR)) {
286 propertyValue = mozillaPath; 219 propertyValue = mozillaPath;
287 } else if (propertyName.equals (XPCOM.NS_APP_PREF_DEFAULTS_50_DIR)) { 220 } else if (propertyName == (XPCOM.NS_APP_PREF_DEFAULTS_50_DIR)) {
288 /* 221 /*
289 * Answering a value for this property causes problems in Mozilla versions 222 * Answering a value for this property causes problems in Mozilla versions
290 * < 1.7. Unfortunately this property is queried early enough in the 223 * < 1.7. Unfortunately this property is queried early enough in the
291 * Browser creation process that the Mozilla version being used is not 224 * Browser creation process that the Mozilla version being used is not
292 * yet determined. However it is known if XULRunner is being used or not. 225 * yet determined. However it is known if XULRunner is being used or not.
296 * in the future to be >= 1.7 then this value can always be answered. 229 * in the future to be >= 1.7 then this value can always be answered.
297 */ 230 */
298 if (isXULRunner) propertyValue = profilePath; 231 if (isXULRunner) propertyValue = profilePath;
299 } 232 }
300 233
301 XPCOM.memmove (persistent, new int[] {1}, 4); /* PRBool */ 234 *persistent = true; /* PRBool */
302 XPCOM.memmove (_retval, new int /*long*/[] {0}, C.PTR_SIZEOF); 235 *_retval = null;
303 if (propertyValue !is null && propertyValue.length () > 0) { 236 if (propertyValue !is null && propertyValue.length > 0) {
304 int /*long*/[] result = new int /*long*/[1]; 237 nsILocalFile localFile;
305 nsEmbedString pathString = new nsEmbedString (propertyValue); 238 scope auto pathString = new nsEmbedString (propertyValue.toString16());
306 int rc = XPCOM.NS_NewLocalFile (pathString.getAddress (), 1, result); 239 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile);
307 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 240 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
308 if (result[0] is 0) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); 241 if (localFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER);
309 pathString.dispose ();
310 242
311 nsILocalFile localFile = new nsILocalFile (result [0]); 243 nsIFile file;
312 result[0] = 0; 244 rc = localFile.QueryInterface (&nsIFile.IID, cast(void**)&file);
313 rc = localFile.QueryInterface (nsIFile.NS_IFILE_IID, result); 245 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);
314 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 246 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE);
315 if (result[0] is 0) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE); 247
316 248 *_retval = file;
317 XPCOM.memmove (_retval, new int /*long*/[] {result[0]}, C.PTR_SIZEOF);
318 localFile.Release (); 249 localFile.Release ();
319 return XPCOM.NS_OK; 250 return XPCOM.NS_OK;
320 } 251 }
321 252
322 return XPCOM.NS_ERROR_FAILURE; 253 return XPCOM.NS_ERROR_FAILURE;