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1
11 package org.eclipse.swt.browser;
12
13 import org.eclipse.swt.*;
14 import org.eclipse.swt.internal.*;
15 import org.eclipse.swt.internal.mozilla.*;
16 import org.eclipse.swt.widgets.*;
17
18 class PromptService {
19 XPCOMObject supports;
20 XPCOMObject promptService;
21 int refCount = 0;
22
23 public PromptService () {
24 createCOMInterfaces ();
25 }
26
27 int AddRef () {
28 refCount++;
29 return refCount;
30 }
31
32 void createCOMInterfaces () {
33
34 supports = new XPCOMObject (new int[] {2, 0, 0}) {
35 public int method0 (int [] args) {return QueryInterface (args[0], args[1]);}
36 public int method1 (int [] args) {return AddRef ();}
37 public int method2 (int [] args) {return Release ();}
38 };
39
40 promptService = new XPCOMObject (new int[] {2, 0, 0, 3, 5, 4, 6, 10, 7, 8, 7, 7}) {
41 public int method0 (int [] args) {return QueryInterface (args[0], args[1]);}
42 public int method1 (int [] args) {return AddRef ();}
43 public int method2 (int [] args) {return Release ();}
44 public int method3 (int [] args) {return Alert (args[0], args[1], args[2]);}
45 public int method4 (int [] args) {return AlertCheck (args[0], args[1], args[2], args[3], args[4]);}
46 public int method5 (int [] args) {return Confirm (args[0], args[1], args[2], args[3]);}
47 public int method6 (int [] args) {return ConfirmCheck (args[0], args[1], args[2], args[3], args[4], args[5]);}
48 public int method7 (int [] args) {return ConfirmEx (args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);}
49 public int method8 (int [] args) {return Prompt (args[0], args[1], args[2], args[3], args[4], args[5], args[6]);}
50 public int method9 (int [] args) {return PromptUsernameAndPassword (args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);}
51 public int method10 (int [] args) {return PromptPassword (args[0], args[1], args[2], args[3], args[4], args[5], args[6]);}
52 public int method11 (int [] args) {return Select (args[0], args[1], args[2], args[3], args[4], args[5], args[6]);}
53 };
54 }
55
56 void disposeCOMInterfaces () {
57 if (supports != null) {
58 supports.dispose ();
59 supports = null;
60 }
61 if (promptService != null) {
62 promptService.dispose ();
63 promptService = null;
64 }
65 }
66
67 int getAddress () {
68 return promptService.getAddress ();
69 }
70
71 int QueryInterface (int riid, int ppvObject) {
72 if (riid == 0 || ppvObject == 0) return XPCOM.NS_ERROR_NO_INTERFACE;
73 nsID guid = new nsID ();
74 XPCOM.memmove (guid, riid, nsID.sizeof);
75
76 if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) {
77 XPCOM.memmove (ppvObject, new int [] {supports.getAddress ()}, C.PTR_SIZEOF);
78 AddRef ();
79 return XPCOM.NS_OK;
80 }
81 if (guid.Equals (nsIPromptService.NS_IPROMPTSERVICE_IID)) {
82 XPCOM.memmove (ppvObject, new int [] {promptService.getAddress ()}, C.PTR_SIZEOF);
83 AddRef ();
84 return XPCOM.NS_OK;
85 }
86
87 XPCOM.memmove (ppvObject, new int [] {0}, C.PTR_SIZEOF);
88 return XPCOM.NS_ERROR_NO_INTERFACE;
89 }
90
91 int Release () {
92 refCount--;
93 if (refCount == 0) disposeCOMInterfaces ();
94 return refCount;
95 }
96
97 Browser getBrowser (int aDOMWindow) {
98 if (aDOMWindow == 0) return null;
99
100 int [] result = new int [1];
101 int rc = XPCOM.NS_GetServiceManager (result);
102 if (rc != XPCOM.NS_OK) Mozilla.error (rc);
103 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
104
105 nsIServiceManager serviceManager = new nsIServiceManager (result[0]);
106 result[0] = 0;
107 byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_WINDOWWATCHER_CONTRACTID, true);
108 rc = serviceManager.GetServiceByContractID (aContractID, nsIWindowWatcher.NS_IWINDOWWATCHER_IID, result);
109 if (rc != XPCOM.NS_OK) Mozilla.error(rc);
110 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
111 serviceManager.Release ();
112
113 nsIWindowWatcher windowWatcher = new nsIWindowWatcher (result[0]);
114 result[0] = 0;
115
116 nsIDOMWindow window = new nsIDOMWindow (aDOMWindow);
117 rc = window.GetTop (result);
118 if (rc != XPCOM.NS_OK) Mozilla.error (rc);
119 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
120 aDOMWindow = result[0];
121 result[0] = 0;
122 rc = windowWatcher.GetChromeForWindow (aDOMWindow, result);
123 if (rc != XPCOM.NS_OK) Mozilla.error (rc);
124 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
125 windowWatcher.Release ();
126
127 nsIWebBrowserChrome webBrowserChrome = new nsIWebBrowserChrome (result[0]);
128 result[0] = 0;
129 rc = webBrowserChrome.QueryInterface (nsIEmbeddingSiteWindow.NS_IEMBEDDINGSITEWINDOW_IID, result);
130 if (rc != XPCOM.NS_OK) Mozilla.error (rc);
131 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
132 webBrowserChrome.Release ();
133
134 nsIEmbeddingSiteWindow embeddingSiteWindow = new nsIEmbeddingSiteWindow (result[0]);
135 result[0] = 0;
136 rc = embeddingSiteWindow.GetSiteWindow (result);
137 if (rc != XPCOM.NS_OK) Mozilla.error (rc);
138 if (result[0] == 0) Mozilla.error (XPCOM.NS_NOINTERFACE);
139 embeddingSiteWindow.Release ();
140
141 return Mozilla.findBrowser (result[0]);
142 }
143
144 String  getLabel (int buttonFlag, int index, int buttonTitle) {
145 String label = null;
146 int flag = (buttonFlag & (0xff * index)) / index;
147 switch (flag) {
148 case nsIPromptService.BUTTON_TITLE_CANCEL : label = SWT.getMessage ("SWT_Cancel"); break; case nsIPromptService.BUTTON_TITLE_NO : label = SWT.getMessage ("SWT_No"); break; case nsIPromptService.BUTTON_TITLE_OK : label = SWT.getMessage ("SWT_OK"); break; case nsIPromptService.BUTTON_TITLE_SAVE : label = SWT.getMessage ("SWT_Save"); break; case nsIPromptService.BUTTON_TITLE_YES : label = SWT.getMessage ("SWT_Yes"); break; case nsIPromptService.BUTTON_TITLE_IS_STRING : {
154 int length = XPCOM.strlen_PRUnichar (buttonTitle);
155 char[] dest = new char[length];
156 XPCOM.memmove (dest, buttonTitle, length * 2);
157 label = new String (dest);
158 }
159 }
160 return label;
161 }
162
163
164
165 public int Alert (int aParent, int aDialogTitle, int aText) {
166 Browser browser = getBrowser (aParent);
167
168 int length = XPCOM.strlen_PRUnichar (aDialogTitle);
169 char[] dest = new char[length];
170 XPCOM.memmove (dest, aDialogTitle, length * 2);
171 String titleLabel = new String (dest);
172
173 length = XPCOM.strlen_PRUnichar (aText);
174 dest = new char[length];
175 XPCOM.memmove (dest, aText, length * 2);
176 String textLabel = new String (dest);
177
178 Shell shell = browser == null ? new Shell () : browser.getShell ();
179 MessageBox messageBox = new MessageBox (shell, SWT.OK | SWT.ICON_WARNING);
180 messageBox.setText (titleLabel);
181 messageBox.setMessage (textLabel);
182 messageBox.open ();
183 return XPCOM.NS_OK;
184 }
185
186 public int AlertCheck (int aParent, int aDialogTitle, int aText, int aCheckMsg, int aCheckState) {
187 Browser browser = getBrowser (aParent);
188
189 int length = XPCOM.strlen_PRUnichar (aDialogTitle);
190 char[] dest = new char[length];
191 XPCOM.memmove (dest, aDialogTitle, length * 2);
192 String titleLabel = new String (dest);
193
194 length = XPCOM.strlen_PRUnichar (aText);
195 dest = new char[length];
196 XPCOM.memmove (dest, aText, length * 2);
197 String textLabel = new String (dest);
198
199 length = XPCOM.strlen_PRUnichar (aCheckMsg);
200 dest = new char[length];
201 XPCOM.memmove (dest, aCheckMsg, length * 2);
202 String checkLabel = new String (dest);
203
204 Shell shell = browser == null ? new Shell () : browser.getShell ();
205 PromptDialog dialog = new PromptDialog (shell);
206 int[] check = new int[1];
207 if (aCheckState != 0) XPCOM.memmove (check, aCheckState, 4);
208 dialog.alertCheck (titleLabel, textLabel, checkLabel, check);
209 if (aCheckState != 0) XPCOM.memmove (aCheckState, check, 4);
210 return XPCOM.NS_OK;
211 }
212
213 public int Confirm (int aParent, int aDialogTitle, int aText, int _retval) {
214 Browser browser = getBrowser (aParent);
215
216 int length = XPCOM.strlen_PRUnichar (aDialogTitle);
217 char[] dest = new char[length];
218 XPCOM.memmove (dest, aDialogTitle, length * 2);
219 String titleLabel = new String (dest);
220
221 length = XPCOM.strlen_PRUnichar (aText);
222 dest = new char[length];
223 XPCOM.memmove (dest, aText, length * 2);
224 String textLabel = new String (dest);
225
226 Shell shell = browser == null ? new Shell () : browser.getShell ();
227 MessageBox messageBox = new MessageBox (shell, SWT.OK | SWT.CANCEL | SWT.ICON_QUESTION);
228 messageBox.setText (titleLabel);
229 messageBox.setMessage (textLabel);
230 int id = messageBox.open ();
231 int[] result = {id == SWT.OK ? 1 : 0};
232 XPCOM.memmove (_retval, result, 4);
233 return XPCOM.NS_OK;
234 }
235
236 public int ConfirmCheck (int aParent, int aDialogTitle, int aText, int aCheckMsg, int aCheckState, int _retval) {
237 return XPCOM.NS_ERROR_NOT_IMPLEMENTED;
238 }
239
240 public int ConfirmEx (int aParent, int aDialogTitle, int aText, int aButtonFlags, int aButton0Title, int aButton1Title, int aButton2Title, int aCheckMsg, int aCheckState, int _retval) {
241 Browser browser = getBrowser (aParent);
242
243 int length = XPCOM.strlen_PRUnichar (aDialogTitle);
244 char[] dest = new char[length];
245 XPCOM.memmove (dest, aDialogTitle, length * 2);
246 String titleLabel = new String (dest);
247
248 length = XPCOM.strlen_PRUnichar (aText);
249 dest = new char[length];
250 XPCOM.memmove (dest, aText, length * 2);
251 String textLabel = new String (dest);
252
253 String checkLabel = null;
254 if (aCheckMsg != 0) {
255 length = XPCOM.strlen_PRUnichar (aCheckMsg);
256 dest = new char[length];
257 XPCOM.memmove (dest, aCheckMsg, length * 2);
258 checkLabel = new String (dest);
259 }
260
261 String button0Label = getLabel ((int)aButtonFlags, nsIPromptService.BUTTON_POS_0, aButton0Title);
262 String button1Label = getLabel ((int)aButtonFlags, nsIPromptService.BUTTON_POS_1, aButton1Title);
263 String button2Label = getLabel ((int)aButtonFlags, nsIPromptService.BUTTON_POS_2, aButton2Title);
264
265 int defaultIndex = 0;
266 if ((aButtonFlags & nsIPromptService.BUTTON_POS_1_DEFAULT) != 0) {
267 defaultIndex = 1;
268 } else if ((aButtonFlags & nsIPromptService.BUTTON_POS_2_DEFAULT) != 0) {
269 defaultIndex = 2;
270 }
271
272 Shell shell = browser == null ? new Shell () : browser.getShell ();
273 PromptDialog dialog = new PromptDialog (shell);
274 int[] check = new int[1], result = new int[1];
275 if (aCheckState != 0) XPCOM.memmove (check, aCheckState, 4);
276 dialog.confirmEx (titleLabel, textLabel, checkLabel, button0Label, button1Label, button2Label, defaultIndex, check, result);
277 if (aCheckState != 0) XPCOM.memmove (aCheckState, check, 4);
278 XPCOM.memmove (_retval, result, 4);
279 return XPCOM.NS_OK;
280 }
281
282 public int Prompt (int aParent, int aDialogTitle, int aText, int aValue, int aCheckMsg, int aCheckState, int _retval) {
283 Browser browser = getBrowser (aParent);
284 String titleLabel = null, textLabel, checkLabel = null;
285 String [] valueLabel = new String [1];
286 char[] dest;
287 int length;
288 if (aDialogTitle != 0) {
289 length = XPCOM.strlen_PRUnichar (aDialogTitle);
290 dest = new char[length];
291 XPCOM.memmove (dest, aDialogTitle, length * 2);
292 titleLabel = new String (dest);
293 }
294
295 length = XPCOM.strlen_PRUnichar (aText);
296 dest = new char[length];
297 XPCOM.memmove (dest, aText, length * 2);
298 textLabel = new String (dest);
299
300 int [] valueAddr = new int [1];
301 XPCOM.memmove (valueAddr, aValue, C.PTR_SIZEOF);
302 if (valueAddr[0] != 0) {
303 length = XPCOM.strlen_PRUnichar (valueAddr[0]);
304 dest = new char[length];
305 XPCOM.memmove (dest, valueAddr[0], length * 2);
306 valueLabel[0] = new String (dest);
307 }
308
309 if (aCheckMsg != 0) {
310 length = XPCOM.strlen_PRUnichar (aCheckMsg);
311 if (length > 0) {
312 dest = new char[length];
313 XPCOM.memmove (dest, aCheckMsg, length * 2);
314 checkLabel = new String (dest);
315 }
316 }
317
318 Shell shell = browser == null ? new Shell () : browser.getShell ();
319 PromptDialog dialog = new PromptDialog (shell);
320 int[] check = new int[1], result = new int[1];
321 if (aCheckState != 0) XPCOM.memmove (check, aCheckState, 4);
322 dialog.prompt (titleLabel, textLabel, checkLabel, valueLabel, check, result);
323
324 XPCOM.memmove (_retval, result, 4);
325 if (result[0] == 1) {
326
330 int cnt, size;
331 int ptr;
332 char[] buffer;
333 int [] result2 = new int [1];
334 if (valueLabel[0] != null) {
335 cnt = valueLabel[0].length ();
336 buffer = new char[cnt + 1];
337 valueLabel[0].getChars (0, cnt, buffer, 0);
338 size = buffer.length * 2;
339 ptr = C.malloc (size);
340 XPCOM.memmove (ptr, buffer, size);
341 XPCOM.memmove (aValue, new int [] {ptr}, C.PTR_SIZEOF);
342
343 if (valueAddr[0] != 0) {
344 int rc = XPCOM.NS_GetServiceManager (result2);
345 if (rc != XPCOM.NS_OK) SWT.error (rc);
346 if (result2[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
347
348 nsIServiceManager serviceManager = new nsIServiceManager (result2[0]);
349 result2[0] = 0;
350 byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_MEMORY_CONTRACTID, true);
351 rc = serviceManager.GetServiceByContractID (aContractID, nsIMemory.NS_IMEMORY_IID, result2);
352 if (rc != XPCOM.NS_OK) SWT.error (rc);
353 if (result2[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
354 serviceManager.Release ();
355
356 nsIMemory memory = new nsIMemory (result2[0]);
357 result2[0] = 0;
358 memory.Free (valueAddr[0]);
359 memory.Release ();
360 }
361 }
362 }
363 if (aCheckState != 0) XPCOM.memmove (aCheckState, check, 4);
364 return XPCOM.NS_OK;
365 }
366
367 public int PromptUsernameAndPassword (int aParent, int aDialogTitle, int aText, int aUsername, int aPassword, int aCheckMsg, int aCheckState, int _retval) {
368 Browser browser = getBrowser (aParent);
369 String titleLabel, textLabel, checkLabel = null;
370 String [] userLabel = new String [1], passLabel = new String [1];
371 char[] dest;
372 int length;
373 if (aDialogTitle != 0) {
374 length = XPCOM.strlen_PRUnichar (aDialogTitle);
375 dest = new char[length];
376 XPCOM.memmove (dest, aDialogTitle, length * 2);
377 titleLabel = new String (dest);
378 } else {
379 titleLabel = ""; }
381
382 length = XPCOM.strlen_PRUnichar (aText);
383 dest = new char[length];
384 XPCOM.memmove (dest, aText, length * 2);
385 textLabel = new String (dest);
386
387 int [] userAddr = new int [1];
388 XPCOM.memmove (userAddr, aUsername, C.PTR_SIZEOF);
389 if (userAddr[0] != 0) {
390 length = XPCOM.strlen_PRUnichar (userAddr[0]);
391 dest = new char[length];
392 XPCOM.memmove (dest, userAddr[0], length * 2);
393 userLabel[0] = new String (dest);
394 }
395
396 int [] passAddr = new int [1];
397 XPCOM.memmove (passAddr, aPassword, C.PTR_SIZEOF);
398 if (passAddr[0] != 0) {
399 length = XPCOM.strlen_PRUnichar (passAddr[0]);
400 dest = new char[length];
401 XPCOM.memmove (dest, passAddr[0], length * 2);
402 passLabel[0] = new String (dest);
403 }
404
405 if (aCheckMsg != 0) {
406 length = XPCOM.strlen_PRUnichar (aCheckMsg);
407 if (length > 0) {
408 dest = new char[length];
409 XPCOM.memmove (dest, aCheckMsg, length * 2);
410 checkLabel = new String (dest);
411 }
412 }
413
414 Shell shell = browser == null ? new Shell () : browser.getShell ();
415 PromptDialog dialog = new PromptDialog (shell);
416 int[] check = new int[1], result = new int[1];
417 if (aCheckState != 0) XPCOM.memmove (check, aCheckState, 4);
418 dialog.promptUsernameAndPassword (titleLabel, textLabel, checkLabel, userLabel, passLabel, check, result);
419
420 XPCOM.memmove (_retval, result, 4);
421 if (result[0] == 1) {
422
426 int cnt, size;
427 int ptr;
428 char[] buffer;
429 int [] result2 = new int [1];
430 if (userLabel[0] != null) {
431 cnt = userLabel[0].length ();
432 buffer = new char[cnt + 1];
433 userLabel[0].getChars (0, cnt, buffer, 0);
434 size = buffer.length * 2;
435 ptr = C.malloc (size);
436 XPCOM.memmove (ptr, buffer, size);
437 XPCOM.memmove (aUsername, new int [] {ptr}, C.PTR_SIZEOF);
438
439 if (userAddr[0] != 0) {
440 int rc = XPCOM.NS_GetServiceManager (result2);
441 if (rc != XPCOM.NS_OK) SWT.error (rc);
442 if (result2[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
443
444 nsIServiceManager serviceManager = new nsIServiceManager (result2[0]);
445 result2[0] = 0;
446 byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_MEMORY_CONTRACTID, true);
447 rc = serviceManager.GetServiceByContractID (aContractID, nsIMemory.NS_IMEMORY_IID, result2);
448 if (rc != XPCOM.NS_OK) SWT.error (rc);
449 if (result[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
450 serviceManager.Release ();
451
452 nsIMemory memory = new nsIMemory (result2[0]);
453 result2[0] = 0;
454 memory.Free (userAddr[0]);
455 memory.Release ();
456 }
457 }
458 if (passLabel[0] != null) {
459 cnt = passLabel[0].length ();
460 buffer = new char[cnt + 1];
461 passLabel[0].getChars (0, cnt, buffer, 0);
462 size = buffer.length * 2;
463 ptr = C.malloc (size);
464 XPCOM.memmove (ptr, buffer, size);
465 XPCOM.memmove (aPassword, new int [] {ptr}, C.PTR_SIZEOF);
466
467 if (passAddr[0] != 0) {
468 int rc = XPCOM.NS_GetServiceManager (result2);
469 if (rc != XPCOM.NS_OK) SWT.error (rc);
470 if (result2[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
471
472 nsIServiceManager serviceManager = new nsIServiceManager (result2[0]);
473 result2[0] = 0;
474 byte[] aContractID = MozillaDelegate.wcsToMbcs (null, XPCOM.NS_MEMORY_CONTRACTID, true);
475 rc = serviceManager.GetServiceByContractID (aContractID, nsIMemory.NS_IMEMORY_IID, result2);
476 if (rc != XPCOM.NS_OK) SWT.error (rc);
477 if (result2[0] == 0) SWT.error (XPCOM.NS_NOINTERFACE);
478 serviceManager.Release ();
479
480 nsIMemory memory = new nsIMemory (result2[0]);
481 result2[0] = 0;
482 memory.Free (passAddr[0]);
483 memory.Release ();
484 }
485 }
486 }
487 if (aCheckState != 0) XPCOM.memmove (aCheckState, check, 4);
488 return XPCOM.NS_OK;
489 }
490
491 public int PromptPassword (int aParent, int aDialogTitle, int aText, int aPassword, int aCheckMsg, int aCheckState, int _retval) {
492 return XPCOM.NS_ERROR_NOT_IMPLEMENTED;
493 }
494
495 public int Select (int aParent, int aDialogTitle, int aText, int aCount, int aSelectList, int aOutSelection, int _retval) {
496 return XPCOM.NS_ERROR_NOT_IMPLEMENTED;
497 }
498 }
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