Mercurial > projects > dwt2
annotate org.eclipse.swt.gtk.linux.x86/src/org/eclipse/swt/browser/AppFileLocProvider.d @ 120:536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
===D2===
* added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements
used these templates to work with strict type storage rules of dmd-2.053
* com.ibm.icu now also compilable with D2, but not tested yet
* small fixes
Snippet288 - shared data is in TLS
===Phobos===
* fixed critical bugs in Phobos implemention
completely incorrect segfault prone fromStringz (Linux's port ruthless killer)
terrible, incorrect StringBuffer realization (StyledText killer)
* fixed small bugs as well
Snippet72 - misprint in the snippet
* implemented missed functionality for Phobos
ByteArrayOutputStream implemented (image loading available)
formatting correctly works for all DWT's cases
As a result, folowing snippets now works with Phobos (Snippet### - what is fixed):
Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting
Snippet48, 282 - crash on image loading
Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText
Snippet244 - hang-up
===Tango===
* few changes for the latest Tango trunc-r5661
* few small performance improvments
===General===
* implMissing-s for only one version changed to implMissingInTango/InPhobos
* incorrect calls to Format in toString-s fixed
* fixed loading \uXXXX characters in ResourceBundle
* added good UTF-8 support for StyledText, TextLayout (Win32) and friends
UTF functions revised and tested. It is now in java.nonstandard.*Utf modules
StyledText and TextLayout (Win32) modules revised for UTF-8 support
* removed small diferences in most identical files in *.swt.* folders
*.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32
now 179 of 576 (~31%) files in *.swt.* folders are fully identical
* Win32: snippets now have right subsystem, pretty icons and native system style controls
* small fixes in snippets
Snippet44 - it's not Snippet44
Snippet212 - functions work with different images and offsets arrays
Win32: Snippet282 - crash on close if the button has an image
Snippet293 - setGrayed is commented
and others
Win32: As a result, folowing snippets now works
Snippet68 - color doesn't change
Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above)
Snippet193 - no tabel headers
| author | Denis Shelomovskij <verylonglogin.reg@gmail.com> |
|---|---|
| date | Sat, 09 Jul 2011 15:50:20 +0300 |
| parents | b6e9904989ed |
| children |
| rev | line source |
|---|---|
| 25 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2003, 2007 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * John Reimer <terminal.node@gmail.com> | |
| 12 *******************************************************************************/ | |
| 13 module org.eclipse.swt.browser.AppFileLocProvider; | |
| 14 | |
| 48 | 15 version(Tango){ |
|
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536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
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parents:
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16 import tango.sys.Environment; |
| 48 | 17 } else { // Phobos |
|
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18 import std.process: Environment = environment; |
| 48 | 19 } |
| 25 | 20 |
| 21 import java.lang.all; | |
| 54 | 22 import java.util.Vector; |
| 23 | |
| 25 | 24 import org.eclipse.swt.browser.Mozilla; |
| 25 import org.eclipse.swt.browser.SimpleEnumerator; | |
| 26 | |
| 27 import org.eclipse.swt.internal.Compatibility; | |
| 28 | |
| 29 import XPCOM = org.eclipse.swt.internal.mozilla.XPCOM; | |
| 30 | |
| 31 import org.eclipse.swt.internal.mozilla.Common; | |
| 32 import org.eclipse.swt.internal.mozilla.nsISimpleEnumerator; | |
| 33 import org.eclipse.swt.internal.mozilla.nsEmbedString; | |
| 34 import org.eclipse.swt.internal.mozilla.nsID; | |
| 35 import org.eclipse.swt.internal.mozilla.nsIDirectoryService; | |
| 36 import org.eclipse.swt.internal.mozilla.nsIFile; | |
| 37 import org.eclipse.swt.internal.mozilla.nsILocalFile; | |
| 38 import org.eclipse.swt.internal.mozilla.nsISupports; | |
| 39 import org.eclipse.swt.internal.mozilla.nsStringAPI; | |
| 40 | |
| 41 class AppFileLocProvider : nsIDirectoryServiceProvider2 { | |
| 42 int refCount = 0; | |
| 43 String mozillaPath, profilePath; | |
| 44 String[] pluginDirs; | |
| 45 bool isXULRunner; | |
| 46 | |
| 47 static String SEPARATOR_OS; | |
|
49
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48 static const String CHROME_DIR = "chrome"; //$NON-NLS-1$ |
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49 static const String COMPONENTS_DIR = "components"; //$NON-NLS-1$ |
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50 static const String HISTORY_FILE = "history.dat"; //$NON-NLS-1$ |
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51 static const String LOCALSTORE_FILE = "localstore.rdf"; //$NON-NLS-1$ |
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52 static const String MIMETYPES_FILE = "mimeTypes.rdf"; //$NON-NLS-1$ |
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53 static const String PLUGINS_DIR = "plugins"; //$NON-NLS-1$ |
| 25 | 54 static String USER_PLUGINS_DIR; |
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55 static const String PREFERENCES_FILE = "prefs.js"; //$NON-NLS-1$ |
| 25 | 56 |
| 57 static this () { | |
| 58 SEPARATOR_OS = System.getProperty ("file.separator"); | |
| 59 USER_PLUGINS_DIR = ".mozilla" ~ SEPARATOR_OS ~ "plugins"; | |
| 60 } | |
| 61 | |
| 62 this (String path) { | |
| 63 mozillaPath = path ~ SEPARATOR_OS; | |
| 64 } | |
| 65 | |
| 66 extern(System) | |
| 67 nsrefcnt AddRef () { | |
| 68 refCount++; | |
| 69 return refCount; | |
| 70 } | |
| 71 | |
| 72 extern(System) | |
| 54 | 73 nsresult QueryInterface (in cnsID* riid, void** ppvObject) { |
| 25 | 74 if (riid is null || ppvObject is null) return XPCOM.NS_ERROR_NO_INTERFACE; |
| 75 | |
| 76 if (*riid == nsISupports.IID) { | |
| 77 *ppvObject = cast(void*)cast(nsISupports)this; | |
| 78 AddRef (); | |
| 79 return XPCOM.NS_OK; | |
| 80 } | |
| 81 if (*riid == nsIDirectoryServiceProvider.IID) { | |
| 82 *ppvObject = cast(void*)cast(nsIDirectoryServiceProvider)this; | |
| 83 AddRef (); | |
| 84 return XPCOM.NS_OK; | |
| 85 } | |
| 86 if (*riid == nsIDirectoryServiceProvider2.IID) { | |
| 87 *ppvObject = cast(void*)cast(nsIDirectoryServiceProvider2)this; | |
| 88 AddRef (); | |
| 89 return XPCOM.NS_OK; | |
| 90 } | |
| 91 | |
| 92 *ppvObject = null; | |
| 93 return XPCOM.NS_ERROR_NO_INTERFACE; | |
| 94 } | |
| 95 | |
| 96 extern(System) | |
| 97 nsrefcnt Release () { | |
| 98 refCount--; | |
| 99 if (refCount is 0) return 0; | |
| 100 return refCount; | |
| 101 } | |
| 102 | |
| 103 void setProfilePath (String path) { | |
| 104 profilePath = path; | |
| 105 if (!Compatibility.fileExists (path, "")) { //$NON-NLS-1$ | |
| 106 nsILocalFile file; | |
| 111 | 107 scope nsEmbedString pathString = new nsEmbedString (toWCharArray(path)); |
| 25 | 108 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &file); |
| 109 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 110 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
| 111 | |
| 112 rc = file.Create (nsILocalFile.DIRECTORY_TYPE, 0700); | |
| 113 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 114 file.Release (); | |
| 115 } | |
| 116 } | |
| 117 | |
| 118 /* nsIDirectoryServiceProvider2 */ | |
| 119 extern(System) | |
| 120 nsresult GetFiles (char* prop, nsISimpleEnumerator* _retval) { | |
| 54 | 121 String propertyName = fromStringz(prop)._idup(); |
| 25 | 122 String[] propertyValues = null; |
| 123 | |
| 124 if (propertyName == XPCOM.NS_APP_PLUGINS_DIR_LIST) { | |
| 125 if (pluginDirs is null) { | |
| 126 int index = 0; | |
| 127 /* set the first value(s) to the MOZ_PLUGIN_PATH environment variable value if it's defined */ | |
|
120
536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
Denis Shelomovskij <verylonglogin.reg@gmail.com>
parents:
111
diff
changeset
|
128 String value = Environment.get (XPCOM.MOZILLA_PLUGIN_PATH); |
| 25 | 129 if (value !is null) { |
| 130 if (value.length > 0) { | |
| 54 | 131 String separator = System.getProperty ("path.separator"); // $NON-NLS-1$ |
| 132 Vector segments = new Vector (); | |
| 133 int start, end = -1; | |
| 134 do { | |
| 135 start = end + 1; | |
| 136 end = value.indexOf (separator, start); | |
| 137 String segment; | |
| 138 if (end is -1) { | |
| 139 segment = value.substring (start); | |
| 140 } else { | |
| 141 segment = value.substring (start, end); | |
| 142 } | |
| 143 if (segment.length () > 0) segments.addElement (stringcast(segment)); | |
| 144 } while (end !is -1); | |
| 145 int segmentsSize = segments.size (); | |
| 146 pluginDirs = new String [segmentsSize + 2]; | |
| 147 for (index = 0; index < segmentsSize; index++) { | |
| 148 pluginDirs[index] = stringcast(segments.elementAt (index)); | |
| 149 } | |
| 25 | 150 } |
| 151 } | |
| 152 if (pluginDirs is null) { | |
| 153 pluginDirs = new String[2]; | |
| 154 } | |
| 155 | |
| 156 /* set the next value to the GRE path + "plugins" */ | |
| 54 | 157 pluginDirs[ index++ ] = mozillaPath ~ PLUGINS_DIR; |
| 25 | 158 |
| 159 /* set the next value to the home directory + "/.mozilla/plugins" */ | |
| 54 | 160 pluginDirs[ index++ ] = System.getProperty("user.home") ~ SEPARATOR_OS ~ USER_PLUGINS_DIR; |
| 25 | 161 } |
| 162 propertyValues = pluginDirs; | |
| 163 } | |
| 164 | |
| 165 *_retval = null; | |
| 166 //XPCOM.memmove(_retval, new int /*long*/[] {0}, C.PTR_SIZEOF); | |
| 167 if (propertyValues !is null) { | |
| 168 nsILocalFile localFile; | |
| 169 nsIFile file; | |
| 170 nsISupports[] files = new nsISupports [propertyValues.length]; | |
| 171 int index = 0; | |
| 172 for (int i = 0; i < propertyValues.length; i++) { | |
| 173 scope auto pathString = new nsEmbedString (toWCharArray(propertyValues[i])); | |
| 174 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile); | |
| 175 if (rc !is XPCOM.NS_ERROR_FILE_UNRECOGNIZED_PATH) { | |
| 176 /* value appears to be a valid pathname */ | |
| 177 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 178 if (localFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
| 179 | |
| 180 rc = localFile.QueryInterface (&nsIFile.IID, cast(void**)&file); | |
| 181 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 182 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE); | |
| 183 localFile.Release (); | |
| 184 | |
| 185 files[index++] = cast(nsISupports)file; | |
| 186 } | |
| 187 } | |
| 188 | |
| 189 if (index < propertyValues.length) { | |
| 190 /* there were some invalid values so remove the trailing empty array slots */ | |
| 191 files = files[0..index]; | |
| 192 } | |
| 193 | |
| 194 auto enumerator = new SimpleEnumerator (files); | |
| 195 enumerator.AddRef (); | |
| 196 *_retval = cast(nsISimpleEnumerator)enumerator; | |
| 197 return XPCOM.NS_OK; | |
| 198 } | |
| 199 | |
| 200 return XPCOM.NS_ERROR_FAILURE; | |
| 201 } | |
| 202 | |
| 203 /* nsIDirectoryServiceProvider implementation */ | |
| 204 extern(System) | |
| 205 nsresult GetFile(char* prop, PRBool* persistent, nsIFile* _retval) { | |
| 54 | 206 String propertyName = fromStringz( prop )._idup(); |
| 25 | 207 String propertyValue = null; |
| 208 | |
| 209 if (propertyName == (XPCOM.NS_APP_HISTORY_50_FILE)) { | |
| 210 propertyValue = profilePath ~ HISTORY_FILE; | |
| 211 } else if (propertyName == (XPCOM.NS_APP_USER_MIMETYPES_50_FILE)) { | |
| 212 propertyValue = profilePath ~ MIMETYPES_FILE; | |
| 213 } else if (propertyName == (XPCOM.NS_APP_PREFS_50_FILE)) { | |
| 214 propertyValue = profilePath ~ PREFERENCES_FILE; | |
| 215 } else if (propertyName == (XPCOM.NS_APP_PREFS_50_DIR)) { | |
| 216 propertyValue = profilePath; | |
| 217 } else if (propertyName == (XPCOM.NS_APP_USER_CHROME_DIR)) { | |
| 218 propertyValue = profilePath ~ CHROME_DIR; | |
| 219 } else if (propertyName == (XPCOM.NS_APP_USER_PROFILE_50_DIR)) { | |
| 220 propertyValue = profilePath; | |
| 221 } else if (propertyName == (XPCOM.NS_APP_LOCALSTORE_50_FILE)) { | |
| 222 propertyValue = profilePath ~ LOCALSTORE_FILE; | |
| 223 } else if (propertyName == (XPCOM.NS_APP_CACHE_PARENT_DIR)) { | |
| 224 propertyValue = profilePath; | |
| 225 } else if (propertyName == (XPCOM.NS_OS_HOME_DIR)) { | |
| 226 propertyValue = System.getProperty("user.home"); //$NON-NLS-1$ | |
| 227 } else if (propertyName == (XPCOM.NS_OS_TEMP_DIR)) { | |
| 228 propertyValue = System.getProperty("java.io.tmpdir"); //$NON-NLS-1$ | |
| 229 } else if (propertyName == (XPCOM.NS_GRE_DIR)) { | |
| 230 propertyValue = mozillaPath; | |
| 231 } else if (propertyName == (XPCOM.NS_GRE_COMPONENT_DIR)) { | |
| 232 propertyValue = mozillaPath ~ COMPONENTS_DIR; | |
| 233 } else if (propertyName == (XPCOM.NS_XPCOM_INIT_CURRENT_PROCESS_DIR)) { | |
| 234 propertyValue = mozillaPath; | |
| 235 } else if (propertyName == (XPCOM.NS_OS_CURRENT_PROCESS_DIR)) { | |
| 236 propertyValue = mozillaPath; | |
| 237 } else if (propertyName == (XPCOM.NS_XPCOM_COMPONENT_DIR)) { | |
| 238 propertyValue = mozillaPath ~ COMPONENTS_DIR; | |
| 239 } else if (propertyName == (XPCOM.NS_XPCOM_CURRENT_PROCESS_DIR)) { | |
| 240 propertyValue = mozillaPath; | |
| 241 } else if (propertyName == (XPCOM.NS_APP_PREF_DEFAULTS_50_DIR)) { | |
| 242 /* | |
| 243 * Answering a value for this property causes problems in Mozilla versions | |
| 244 * < 1.7. Unfortunately this property is queried early enough in the | |
| 245 * Browser creation process that the Mozilla version being used is not | |
| 246 * yet determined. However it is known if XULRunner is being used or not. | |
| 247 * | |
| 248 * For now answer a value for this property iff XULRunner is the GRE. | |
| 249 * If the range of Mozilla versions supported by the Browser is changed | |
| 250 * in the future to be >= 1.7 then this value can always be answered. | |
| 251 */ | |
| 252 if (isXULRunner) propertyValue = profilePath; | |
| 253 } | |
| 254 | |
| 255 *persistent = true; /* PRBool */ | |
| 256 *_retval = null; | |
| 257 if (propertyValue !is null && propertyValue.length > 0) { | |
| 258 nsILocalFile localFile; | |
| 259 scope auto pathString = new nsEmbedString (propertyValue.toWCharArray()); | |
| 260 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)pathString, 1, &localFile); | |
| 261 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 262 if (localFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
| 263 | |
| 264 nsIFile file; | |
| 265 rc = localFile.QueryInterface (&nsIFile.IID, cast(void**)&file); | |
| 266 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 267 if (file is null) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE); | |
| 268 | |
| 269 *_retval = file; | |
| 270 localFile.Release (); | |
| 271 return XPCOM.NS_OK; | |
| 272 } | |
| 273 | |
| 274 return XPCOM.NS_ERROR_FAILURE; | |
| 275 } | |
| 276 } |