Mercurial > projects > dwt-linux
annotate dwt/browser/FilePicker.d @ 344:8198e6052012
more fixups:
| author | John Reimer <terminal.node@gmail.com> |
|---|---|
| date | Mon, 27 Oct 2008 22:41:01 -0700 |
| parents | 942da4b6558a |
| children | 5abc6f7f7a95 |
| rev | line source |
|---|---|
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
1 /******************************************************************************* |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2003, 2007 IBM Corporation and others. |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
3 * All rights reserved. This program and the accompanying materials |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
4 * are made available under the terms of the Eclipse Public License v1.0 |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
5 * which accompanies this distribution, and is available at |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
6 * http://www.eclipse.org/legal/epl-v10.html |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
7 * |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
8 * Contributors: |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
9 * IBM Corporation - initial API and implementation |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
10 * Port to the D programming language: |
| 286 | 11 * John Reimer <terminal.node@gmail.com> |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
12 *******************************************************************************/ |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
13 module dwt.browser.FilePicker; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
14 |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
15 import dwt.dwthelper.utils; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
16 |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
17 import dwt.DWT; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
18 |
|
341
942da4b6558a
Ongoing fixup for compile
John Reimer <terminal.node@gmail.com>
parents:
286
diff
changeset
|
19 import XPCOM = dwt.internal.mozilla.XPCOM; |
|
942da4b6558a
Ongoing fixup for compile
John Reimer <terminal.node@gmail.com>
parents:
286
diff
changeset
|
20 |
| 344 | 21 import dwt.internal.mozilla.Common; |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
22 import dwt.internal.mozilla.nsEmbedString; |
| 344 | 23 import dwt.internal.mozilla.nsISupports; |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
24 import dwt.internal.mozilla.nsID; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
25 import dwt.internal.mozilla.nsIFilePicker; |
| 286 | 26 import dwt.internal.mozilla.nsIFilePicker_1_8; |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
27 import dwt.internal.mozilla.nsILocalFile; |
| 344 | 28 import dwt.internal.mozilla.nsIFileURL; |
| 29 import dwt.internal.mozilla.nsIDOMWindow; | |
| 30 import dwt.internal.mozilla.nsISimpleEnumerator; | |
| 31 import dwt.internal.mozilla.nsStringAPI; | |
| 32 | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
33 import dwt.widgets.DirectoryDialog; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
34 import dwt.widgets.Display; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
35 import dwt.widgets.FileDialog; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
36 import dwt.widgets.Shell; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
37 |
| 286 | 38 class FilePicker : nsIFilePicker { |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
39 |
| 286 | 40 int refCount = 0; |
| 41 short mode; | |
| 42 nsIDOMWindow parentHandle; | |
| 43 String[] files, masks; | |
| 44 String defaultFilename, directory, title; | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
45 |
| 286 | 46 static final String SEPARATOR = System.getProperty ("file.separator"); //$NON-NLS-1$ |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
47 |
| 286 | 48 this () { |
| 49 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
50 |
| 286 | 51 nsrefcnt AddRef () { |
| 52 refCount++; | |
| 53 return refCount; | |
| 54 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
55 |
| 286 | 56 nsresult QueryInterface (nsID* riid, void** ppvObject) { |
| 57 if (riid is null || ppvObject is null) return NS_ERROR_NO_INTERFACE; | |
| 58 | |
| 59 if (riid == nsISupports.IID) { | |
| 60 *ppvObject = cast(void*)cast(nsISupports) this; | |
| 61 AddRef (); | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
62 return NS_OK; |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
63 } |
|
341
942da4b6558a
Ongoing fixup for compile
John Reimer <terminal.node@gmail.com>
parents:
286
diff
changeset
|
64 if (riid == nsIFilePicker.IID) { |
| 286 | 65 *ppvObject = cast(void*)cast(nsIFilePicker) this; |
| 66 AddRef (); | |
| 67 return NS_OK; | |
| 68 } | |
| 69 if (riid == nsIFilePicker_1_8.IID) { | |
| 70 *ppvObject = cast(void*)cast(nsIFilePicker_1_8) this; | |
| 71 AddRef (); | |
| 72 return NS_OK; | |
| 73 } | |
| 74 *ppvObject = null; | |
| 75 return NS_ERROR_NO_INTERFACE; | |
| 76 } | |
| 77 | |
| 78 nsrefcnt Release () { | |
| 79 refCount--; | |
| 80 if (refCount is 0) return 0; | |
| 81 return refCount; | |
| 82 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
83 |
| 286 | 84 /* |
| 85 * As of Mozilla 1.8 some of nsIFilePicker's string arguments changed type. This method | |
| 86 * answers a java string based on the type of string that is appropriate for the Mozilla | |
| 87 * version being used. | |
| 88 */ | |
| 344 | 89 String parseAString (nsAString* string) { |
| 286 | 90 return null; |
| 91 } | |
| 92 | |
| 93 /* nsIFilePicker */ | |
| 94 | |
| 95 nsresult Init (nsIDOMWindow parent, nsAString* title, PRInt16 mode) { | |
| 96 parentHandle = parent; | |
| 97 this.mode = mode; | |
| 98 this.title = parseAString (title); | |
| 99 return XPCOM.NS_OK; | |
| 100 } | |
| 101 | |
| 102 nsresult Show (PRUint32* _retval) { | |
| 103 if (mode is nsIFilePicker.modeGetFolder) { | |
| 104 /* picking a directory */ | |
| 105 int result = showDirectoryPicker (); | |
| 106 *_retval = cast(int)cast(short)result; /* PRInt16 */ | |
| 107 return XPCOM.NS_OK; | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
108 } |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
109 |
| 286 | 110 /* picking a file */ |
| 111 int style = mode is nsIFilePicker.modeSave ? DWT.SAVE : DWT.OPEN; | |
| 112 if (mode is nsIFilePicker.modeOpenMultiple) style |= DWT.MULTI; | |
| 113 Display display = Display.getCurrent (); | |
| 114 Shell parent = null; // TODO compute parent | |
| 115 if (parent is null) { | |
| 116 parent = new Shell (display); | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
117 } |
| 286 | 118 FileDialog dialog = new FileDialog (parent, style); |
| 119 if (title !is null) dialog.setText (title); | |
| 120 if (directory !is null) dialog.setFilterPath (directory); | |
| 121 if (masks !is null) dialog.setFilterExtensions (masks); | |
| 122 if (defaultFilename !is null) dialog.setFileName (defaultFilename); | |
| 123 String filename = dialog.open (); | |
| 124 files = dialog.getFileNames (); | |
| 125 directory = dialog.getFilterPath (); | |
| 126 title = defaultFilename = null; | |
| 127 masks = null; | |
| 128 int result = filename is null ? nsIFilePicker.returnCancel : nsIFilePicker.returnOK; | |
| 129 *_retval = cast(int)cast(short)result;; /* PRInt16 */ | |
| 130 return XPCOM.NS_OK; | |
| 131 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
132 |
| 286 | 133 int showDirectoryPicker () { |
| 134 Display display = Display.getCurrent (); | |
| 135 Shell parent = null; // TODO compute parent | |
| 136 if (parent is null) { | |
| 137 parent = new Shell (display); | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
138 } |
| 286 | 139 DirectoryDialog dialog = new DirectoryDialog (parent, DWT.NONE); |
| 140 if (title !is null) dialog.setText (title); | |
| 141 if (directory !is null) dialog.setFilterPath (directory); | |
| 142 directory = dialog.open (); | |
| 143 title = defaultFilename = null; | |
| 144 files = masks = null; | |
| 145 return directory is null ? nsIFilePicker.returnCancel : nsIFilePicker.returnOK; | |
| 146 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
147 |
| 286 | 148 nsresult GetFiles (nsISimpleEnumerator* aFiles) { |
| 149 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 150 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
151 |
| 286 | 152 nsresult GetFileURL ( nsIFileURL aFileURL ) { |
| 153 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 154 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
155 |
| 286 | 156 nsresult GetFile (nsILocalFile* aFile) { |
| 157 String filename = ""; //$NON-NLS-1$ | |
| 158 if (directory !is null) filename ~= directory ~ SEPARATOR; | |
| 159 if (files !is null && files.length > 0) filename ~= files[0]; | |
| 160 scope auto path = new nsEmbedString (filename); | |
| 161 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)path, 1, aFile); | |
| 162 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 163 if (aFile is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
| 164 return XPCOM.NS_OK; | |
| 165 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
166 |
| 286 | 167 nsresult SetDisplayDirectory (nsILocalFile aDisplayDirectory) { |
| 168 if (aDisplayDirectory is null) return XPCOM.NS_OK; | |
| 169 scope auto pathname = new nsEmbedCString(); | |
| 170 aDisplayDirectory.GetNativePath (cast(nsACString*)pathname); | |
| 171 // wchar[] chars = MozillaDelegate.mbcsToWcs (null, bytes); | |
| 172 directory = pathname.toString; | |
| 173 return XPCOM.NS_OK; | |
| 174 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
175 |
| 286 | 176 nsresult GetDisplayDirectory (nsILocalFile* aDisplayDirectory) { |
| 177 String directoryName = directory !is null ? directory : ""; //$NON-NLS-1$ | |
| 178 scope auto path = new nsEmbedString (Utf.toString16(directoryName)); | |
| 179 int rc = XPCOM.NS_NewLocalFile (cast(nsAString*)path, 1, aDisplayDirectory); | |
| 180 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); | |
| 181 if (aDisplayDirectory is null) Mozilla.error (XPCOM.NS_ERROR_NULL_POINTER); | |
| 182 return XPCOM.NS_OK; | |
| 183 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
184 |
| 286 | 185 nsresult SetFilterIndex (PRInt32 aFilterIndex) { |
| 186 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 187 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
188 |
| 286 | 189 nsresult GetFilterIndex (PRInt32* aFilterIndex) { |
| 190 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 191 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
192 |
| 286 | 193 nsresult SetDefaultExtension (nsAString* aDefaultExtension) { |
| 194 /* note that the type of argument 1 changed as of Mozilla 1.8 */ | |
| 195 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 196 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
197 |
| 286 | 198 nsresult GetDefaultExtension (nsAString* aDefaultExtension) { |
| 199 /* note that the type of argument 1 changed as of Mozilla 1.8 */ | |
| 200 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 201 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
202 |
| 286 | 203 nsresult SetDefaultString (nsAString* aDefaultString) { |
| 204 defaultFilename = parseAString (aDefaultString); | |
| 205 return XPCOM.NS_OK; | |
| 206 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
207 |
| 286 | 208 nsresult GetDefaultString (nsAString* aDefaultString) { |
| 209 /* note that the type of argument 1 changed as of Mozilla 1.8 */ | |
| 210 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 211 } | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
212 |
| 286 | 213 nsresult AppendFilter (nsAString* title, nsAString* filter) { |
| 214 /* note that the type of arguments 1 and 2 changed as of Mozilla 1.8 */ | |
| 215 return XPCOM.NS_ERROR_NOT_IMPLEMENTED; | |
| 216 } | |
| 217 | |
| 218 nsresult AppendFilters (PRInt32 filterMask) { | |
| 219 String[] addFilters = null; | |
| 220 switch (filterMask) { | |
| 221 case nsIFilePicker.filterAll: | |
| 222 case nsIFilePicker.filterApps: | |
| 223 masks = null; /* this is equivalent to no filter */ | |
| 224 break; | |
| 225 case nsIFilePicker.filterHTML: | |
| 226 addFilters[0] = "*.htm;*.html"; //$NON-NLS-1$ | |
| 227 break; | |
| 228 case nsIFilePicker.filterImages: | |
| 229 addFilters[0] = "*.gif;*.jpeg;*.jpg;*.png"; //$NON-NLS-1$ | |
| 230 break; | |
| 231 case nsIFilePicker.filterText: | |
| 232 addFilters[0] = "*.txt"; //$NON-NLS-1$ | |
| 233 break; | |
| 234 case nsIFilePicker.filterXML: | |
| 235 addFilters[0] = "*.xml"; //$NON-NLS-1$ | |
| 236 break; | |
| 237 case nsIFilePicker.filterXUL: | |
| 238 addFilters[0] = "*.xul"; //$NON-NLS-1$ | |
| 239 break; | |
| 240 } | |
| 241 if (masks is null) { | |
| 242 masks = addFilters; | |
| 243 } else { | |
| 244 if (addFilters !is null) { | |
| 245 masks ~= addFilters; | |
|
278
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
246 } |
|
93409d9838c5
Commit more browser/xpcom updates, including still uncoverted source.
John Reimer<terminal.node@gmail.com>
parents:
diff
changeset
|
247 } |
| 286 | 248 return XPCOM.NS_OK; |
| 249 } | |
| 250 } |