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comparison dwt/browser/FilePicker.d @ 45:d8635bb48c7c

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Merge with SWT 3.5
author Jacob Carlborg <doob@me.com>
date Mon, 01 Dec 2008 17:07:00 +0100
parents e831403a80a9
children 5583f8eeee6c
comparison
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44:ca5e494f2bbf 45:d8635bb48c7c
1 /******************************************************************************* 1 /*******************************************************************************
2 * Copyright (c) 2003, 2007 IBM Corporation and others. 2 * Copyright (c) 2003, 2008 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 *
16 import dwt.internal.C; 16 import dwt.internal.C;
17 import dwt.internal.mozilla.XPCOM; 17 import dwt.internal.mozilla.XPCOM;
18 import dwt.internal.mozilla.XPCOMObject; 18 import dwt.internal.mozilla.XPCOMObject;
19 import dwt.internal.mozilla.nsEmbedString; 19 import dwt.internal.mozilla.nsEmbedString;
20 import dwt.internal.mozilla.nsID; 20 import dwt.internal.mozilla.nsID;
21 import dwt.internal.mozilla.nsIDOMWindow;
21 import dwt.internal.mozilla.nsIFilePicker; 22 import dwt.internal.mozilla.nsIFilePicker;
22 import dwt.internal.mozilla.nsIFilePicker_1_8; 23 import dwt.internal.mozilla.nsIFilePicker_1_8;
23 import dwt.internal.mozilla.nsILocalFile; 24 import dwt.internal.mozilla.nsILocalFile;
24 import dwt.internal.mozilla.nsISupports; 25 import dwt.internal.mozilla.nsISupports;
25 import dwt.widgets.DirectoryDialog; 26 import dwt.widgets.DirectoryDialog;
26 import dwt.widgets.Display;
27 import dwt.widgets.FileDialog; 27 import dwt.widgets.FileDialog;
28 import dwt.widgets.Shell; 28 import dwt.widgets.Shell;
29 29
30 class FilePicker { 30 class FilePicker {
31 XPCOMObject supports; 31 XPCOMObject supports;
122 refCount--; 122 refCount--;
123 if (refCount is 0) disposeCOMInterfaces (); 123 if (refCount is 0) disposeCOMInterfaces ();
124 return refCount; 124 return refCount;
125 } 125 }
126 126
127 Browser getBrowser (int /*long*/ aDOMWindow) {
128 if (aDOMWindow is 0) return null;
129 nsIDOMWindow window = new nsIDOMWindow (aDOMWindow);
130 return Mozilla.findBrowser (window);
131 }
132
127 /* 133 /*
128 * As of Mozilla 1.8 some of nsIFilePicker's string arguments changed type. This method 134 * As of Mozilla 1.8 some of nsIFilePicker's string arguments changed type. This method
129 * answers a java string based on the type of string that is appropriate for the Mozilla 135 * answers a java string based on the type of string that is appropriate for the Mozilla
130 * version being used. 136 * version being used.
131 */ 137 */
151 } 157 }
152 158
153 /* picking a file */ 159 /* picking a file */
154 int style = mode is nsIFilePicker.modeSave ? DWT.SAVE : DWT.OPEN; 160 int style = mode is nsIFilePicker.modeSave ? DWT.SAVE : DWT.OPEN;
155 if (mode is nsIFilePicker.modeOpenMultiple) style |= DWT.MULTI; 161 if (mode is nsIFilePicker.modeOpenMultiple) style |= DWT.MULTI;
156 Display display = Display.getCurrent (); 162 Browser browser = getBrowser (parentHandle);
157 Shell parent = null; // TODO compute parent 163 Shell parent = null;
158 if (parent is null) { 164 if (browser !is null) {
159 parent = new Shell (display); 165 parent = browser.getShell ();
166 } else {
167 parent = new Shell ();
160 } 168 }
161 FileDialog dialog = new FileDialog (parent, style); 169 FileDialog dialog = new FileDialog (parent, style);
162 if (title !is null) dialog.setText (title); 170 if (title !is null) dialog.setText (title);
163 if (directory !is null) dialog.setFilterPath (directory); 171 if (directory !is null) dialog.setFilterPath (directory);
164 if (masks !is null) dialog.setFilterExtensions (masks); 172 if (masks !is null) dialog.setFilterExtensions (masks);
172 XPCOM.memmove (_retval, new short[] {cast(short)result}, 2); /* PRInt16 */ 180 XPCOM.memmove (_retval, new short[] {cast(short)result}, 2); /* PRInt16 */
173 return XPCOM.NS_OK; 181 return XPCOM.NS_OK;
174 } 182 }
175 183
176 int showDirectoryPicker () { 184 int showDirectoryPicker () {
177 Display display = Display.getCurrent (); 185 Browser browser = getBrowser (parentHandle);
178 Shell parent = null; // TODO compute parent 186 Shell parent = null;
179 if (parent is null) { 187 if (browser !is null) {
180 parent = new Shell (display); 188 parent = browser.getShell ();
189 } else {
190 parent = new Shell ();
181 } 191 }
182 DirectoryDialog dialog = new DirectoryDialog (parent, DWT.NONE); 192 DirectoryDialog dialog = new DirectoryDialog (parent, DWT.NONE);
183 if (title !is null) dialog.setText (title); 193 if (title !is null) dialog.setText (title);
184 if (directory !is null) dialog.setFilterPath (directory); 194 if (directory !is null) dialog.setFilterPath (directory);
185 directory = dialog.open (); 195 directory = dialog.open ();
224 directory = new String (chars); 234 directory = new String (chars);
225 return XPCOM.NS_OK; 235 return XPCOM.NS_OK;
226 } 236 }
227 237
228 int GetDisplayDirectory (int /*long*/ aDisplayDirectory) { 238 int GetDisplayDirectory (int /*long*/ aDisplayDirectory) {
229 String directoryName = directory !is null ? directory : ""; //$NON-NLS-1$ 239 String directoryName = directory !is null ? directory : ""; //$NON-NLS-1$
230 nsEmbedString path = new nsEmbedString (directoryName); 240 nsEmbedString path = new nsEmbedString (directoryName);
231 int /*long*/[] file = new int /*long*/[1]; 241 int /*long*/[] file = new int /*long*/[1];
232 int rc = XPCOM.NS_NewLocalFile (path.getAddress (), 1, file); 242 int rc = XPCOM.NS_NewLocalFile (path.getAddress (), 1, file);
233 path.dispose (); 243 path.dispose ();
234 if (rc !is XPCOM.NS_OK) Mozilla.error (rc); 244 if (rc !is XPCOM.NS_OK) Mozilla.error (rc);