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bde2d79b JF |
1 | #include <BrowserView.h> |
2 | ||
9d7f5e2d JF |
3 | #include <WebCore/WebCoreThread.h> |
4 | ||
04700693 | 5 | /* Indirect Delegate {{{ */ |
9d7f5e2d | 6 | @interface IndirectDelegate : NSObject { |
04700693 JF |
7 | _transient volatile id delegate_; |
8 | } | |
9 | ||
10 | - (void) setDelegate:(id)delegate; | |
11 | - (id) initWithDelegate:(id)delegate; | |
12 | @end | |
13 | ||
14 | @implementation IndirectDelegate | |
15 | ||
16 | - (void) setDelegate:(id)delegate { | |
17 | delegate_ = delegate; | |
18 | } | |
19 | ||
20 | - (id) initWithDelegate:(id)delegate { | |
21 | delegate_ = delegate; | |
22 | return self; | |
23 | } | |
24 | ||
9d7f5e2d JF |
25 | - (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { |
26 | if (delegate_ != nil) | |
27 | return [delegate_ webView:sender didClearWindowObject:window forFrame:frame]; | |
28 | } | |
29 | ||
30 | - (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame { | |
31 | if (delegate_ != nil) | |
32 | return [delegate_ webView:sender didCommitLoadForFrame:frame]; | |
33 | } | |
34 | ||
35 | - (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { | |
36 | if (delegate_ != nil) | |
37 | return [delegate_ webView:sender didFailLoadWithError:error forFrame:frame]; | |
38 | } | |
39 | ||
40 | - (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { | |
41 | if (delegate_ != nil) | |
42 | return [delegate_ webView:sender didFailProvisionalLoadWithError:error forFrame:frame]; | |
43 | } | |
44 | ||
45 | - (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { | |
46 | if (delegate_ != nil) | |
47 | return [delegate_ webView:sender didFinishLoadForFrame:frame]; | |
48 | } | |
49 | ||
50 | - (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame { | |
51 | if (delegate_ != nil) | |
52 | return [delegate_ webView:sender didReceiveTitle:title forFrame:frame]; | |
53 | } | |
54 | ||
55 | - (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame { | |
56 | if (delegate_ != nil) | |
57 | return [delegate_ webView:sender didStartProvisionalLoadForFrame:frame]; | |
58 | } | |
59 | ||
60 | - (void) webView:(WebView *)sender resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)source { | |
61 | if (delegate_ != nil) | |
62 | return [delegate_ webView:sender resource:identifier didReceiveAuthenticationChallenge:challenge fromDataSource:source]; | |
63 | } | |
64 | ||
65 | - (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source { | |
66 | if (delegate_ != nil) | |
67 | return [delegate_ webView:sender resource:identifier willSendRequest:request redirectResponse:redirectResponse fromDataSource:source]; | |
68 | return nil; | |
69 | } | |
70 | ||
71 | - (IMP) methodForSelector:(SEL)sel { | |
72 | if (IMP method = [super methodForSelector:sel]) | |
73 | return method; | |
74 | fprintf(stderr, "methodForSelector:[%s] == NULL\n", sel_getName(sel)); | |
75 | return NULL; | |
76 | } | |
77 | ||
04700693 | 78 | - (BOOL) respondsToSelector:(SEL)sel { |
9d7f5e2d JF |
79 | if ([super respondsToSelector:sel]) |
80 | return YES; | |
81 | // XXX: WebThreadCreateNSInvocation returns nil | |
82 | //fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel)); | |
83 | return delegate_ == nil ? NO : [delegate_ respondsToSelector:sel]; | |
04700693 JF |
84 | } |
85 | ||
86 | - (NSMethodSignature *) methodSignatureForSelector:(SEL)sel { | |
9d7f5e2d JF |
87 | if (NSMethodSignature *method = [super methodSignatureForSelector:sel]) |
88 | return method; | |
89 | //fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel)); | |
04700693 JF |
90 | if (delegate_ != nil) |
91 | if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel]) | |
92 | return sig; | |
93 | // XXX: I fucking hate Apple so very very bad | |
94 | return [NSMethodSignature signatureWithObjCTypes:"v@:"]; | |
95 | } | |
96 | ||
97 | - (void) forwardInvocation:(NSInvocation *)inv { | |
98 | SEL sel = [inv selector]; | |
99 | if (delegate_ != nil && [delegate_ respondsToSelector:sel]) | |
100 | [inv invokeWithTarget:delegate_]; | |
101 | } | |
102 | ||
103 | @end | |
104 | /* }}} */ | |
105 | ||
bde2d79b JF |
106 | @interface WebView (Cydia) |
107 | - (void) setScriptDebugDelegate:(id)delegate; | |
108 | - (void) _setFormDelegate:(id)delegate; | |
109 | - (void) _setUIKitDelegate:(id)delegate; | |
110 | - (void) setWebMailDelegate:(id)delegate; | |
111 | - (void) _setLayoutInterval:(float)interval; | |
112 | @end | |
113 | ||
9d7f5e2d JF |
114 | @interface WebScriptObject (Cydia) |
115 | ||
116 | - (unsigned) count; | |
117 | - (id) objectAtIndex:(unsigned)index; | |
118 | ||
119 | @end | |
120 | ||
121 | @implementation WebScriptObject (Cydia) | |
122 | ||
123 | - (unsigned) count { | |
124 | id length([self valueForKey:@"length"]); | |
125 | if ([length respondsToSelector:@selector(intValue)]) | |
126 | return [length intValue]; | |
127 | else | |
128 | return 0; | |
129 | } | |
130 | ||
131 | - (id) objectAtIndex:(unsigned)index { | |
132 | return [self webScriptValueAtIndex:index]; | |
133 | } | |
134 | ||
135 | @end | |
136 | ||
45f88d41 JF |
137 | /* Web Scripting {{{ */ |
138 | @interface CydiaObject : NSObject { | |
139 | id indirect_; | |
140 | } | |
141 | ||
142 | - (id) initWithDelegate:(IndirectDelegate *)indirect; | |
143 | @end | |
144 | ||
145 | @implementation CydiaObject | |
146 | ||
147 | - (void) dealloc { | |
148 | [indirect_ release]; | |
149 | [super dealloc]; | |
150 | } | |
151 | ||
152 | - (id) initWithDelegate:(IndirectDelegate *)indirect { | |
153 | if ((self = [super init]) != nil) { | |
154 | indirect_ = [indirect retain]; | |
155 | } return self; | |
156 | } | |
157 | ||
3ff1504e JF |
158 | + (NSArray *) _attributeKeys { |
159 | return [NSArray arrayWithObjects:@"device", nil]; | |
160 | } | |
161 | ||
162 | - (NSArray *) attributeKeys { | |
163 | return [[self class] _attributeKeys]; | |
164 | } | |
165 | ||
166 | + (BOOL) isKeyExcludedFromWebScript:(const char *)name { | |
167 | return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name]; | |
168 | } | |
169 | ||
170 | - (NSString *) device { | |
171 | return [[UIDevice currentDevice] uniqueIdentifier]; | |
172 | } | |
173 | ||
45f88d41 | 174 | + (NSString *) webScriptNameForSelector:(SEL)selector { |
7afcea1c JF |
175 | if (selector == @selector(close)) |
176 | return @"close"; | |
177 | else if (selector == @selector(getPackageById:)) | |
45f88d41 | 178 | return @"getPackageById"; |
7b00c562 JF |
179 | else if (selector == @selector(setAutoPopup:)) |
180 | return @"setAutoPopup"; | |
45f88d41 JF |
181 | else if (selector == @selector(setButtonImage:withStyle:toFunction:)) |
182 | return @"setButtonImage"; | |
183 | else if (selector == @selector(setButtonTitle:withStyle:toFunction:)) | |
184 | return @"setButtonTitle"; | |
9d7f5e2d JF |
185 | else if (selector == @selector(setFinishHook:)) |
186 | return @"setFinishHook"; | |
1ce016d4 JF |
187 | else if (selector == @selector(setPopupHook:)) |
188 | return @"setPopupHook"; | |
9d7f5e2d JF |
189 | else if (selector == @selector(setSpecial:)) |
190 | return @"setSpecial"; | |
dcc55b8b JF |
191 | else if (selector == @selector(setViewportWidth:)) |
192 | return @"setViewportWidth"; | |
45f88d41 JF |
193 | else if (selector == @selector(supports:)) |
194 | return @"supports"; | |
9d7f5e2d JF |
195 | else if (selector == @selector(stringWithFormat:arguments:)) |
196 | return @"format"; | |
197 | else if (selector == @selector(localizedStringForKey:value:table:)) | |
198 | return @"localize"; | |
45f88d41 JF |
199 | else if (selector == @selector(du:)) |
200 | return @"du"; | |
201 | else if (selector == @selector(statfs:)) | |
202 | return @"statfs"; | |
203 | else | |
204 | return nil; | |
205 | } | |
206 | ||
207 | + (BOOL) isSelectorExcludedFromWebScript:(SEL)selector { | |
208 | return [self webScriptNameForSelector:selector] == nil; | |
209 | } | |
210 | ||
211 | - (BOOL) supports:(NSString *)feature { | |
212 | return [feature isEqualToString:@"window.open"]; | |
213 | } | |
214 | ||
215 | - (Package *) getPackageById:(NSString *)id { | |
216 | return [[Database sharedInstance] packageWithName:id]; | |
217 | } | |
218 | ||
219 | - (NSArray *) statfs:(NSString *)path { | |
220 | struct statfs stat; | |
221 | ||
222 | if (path == nil || statfs([path UTF8String], &stat) == -1) | |
223 | return nil; | |
224 | ||
225 | return [NSArray arrayWithObjects: | |
226 | [NSNumber numberWithUnsignedLong:stat.f_bsize], | |
227 | [NSNumber numberWithUnsignedLong:stat.f_blocks], | |
228 | [NSNumber numberWithUnsignedLong:stat.f_bfree], | |
229 | nil]; | |
230 | } | |
231 | ||
232 | - (NSNumber *) du:(NSString *)path { | |
233 | NSNumber *value(nil); | |
234 | ||
235 | int fds[2]; | |
236 | _assert(pipe(fds) != -1); | |
237 | ||
238 | pid_t pid(ExecFork()); | |
239 | if (pid == 0) { | |
240 | _assert(dup2(fds[1], 1) != -1); | |
241 | _assert(close(fds[0]) != -1); | |
242 | _assert(close(fds[1]) != -1); | |
9050015e JF |
243 | /* XXX: this should probably not use du */ |
244 | execl("/usr/libexec/cydia/du", "du", "-s", [path UTF8String], NULL); | |
45f88d41 JF |
245 | exit(1); |
246 | _assert(false); | |
247 | } | |
248 | ||
249 | _assert(close(fds[1]) != -1); | |
250 | ||
251 | if (FILE *du = fdopen(fds[0], "r")) { | |
252 | char line[1024]; | |
253 | while (fgets(line, sizeof(line), du) != NULL) { | |
254 | size_t length(strlen(line)); | |
255 | while (length != 0 && line[length - 1] == '\n') | |
256 | line[--length] = '\0'; | |
257 | if (char *tab = strchr(line, '\t')) { | |
258 | *tab = '\0'; | |
259 | value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)]; | |
260 | } | |
261 | } | |
262 | ||
263 | fclose(du); | |
264 | } else _assert(close(fds[0])); | |
265 | ||
266 | int status; | |
267 | wait: | |
268 | if (waitpid(pid, &status, 0) == -1) | |
269 | if (errno == EINTR) | |
270 | goto wait; | |
271 | else _assert(false); | |
272 | ||
273 | return value; | |
274 | } | |
275 | ||
7afcea1c JF |
276 | - (void) close { |
277 | [indirect_ close]; | |
278 | } | |
279 | ||
7b00c562 JF |
280 | - (void) setAutoPopup:(BOOL)popup { |
281 | [indirect_ setAutoPopup:popup]; | |
282 | } | |
283 | ||
45f88d41 JF |
284 | - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { |
285 | [indirect_ setButtonImage:button withStyle:style toFunction:function]; | |
286 | } | |
287 | ||
288 | - (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { | |
289 | [indirect_ setButtonTitle:button withStyle:style toFunction:function]; | |
290 | } | |
291 | ||
9d7f5e2d JF |
292 | - (void) setSpecial:(id)function { |
293 | [indirect_ setSpecial:function]; | |
294 | } | |
295 | ||
296 | - (void) setFinishHook:(id)function { | |
297 | [indirect_ setFinishHook:function]; | |
298 | } | |
299 | ||
1ce016d4 JF |
300 | - (void) setPopupHook:(id)function { |
301 | [indirect_ setPopupHook:function]; | |
302 | } | |
303 | ||
dcc55b8b JF |
304 | - (void) setViewportWidth:(float)width { |
305 | [indirect_ setViewportWidth:width]; | |
306 | } | |
307 | ||
9d7f5e2d | 308 | - (NSString *) stringWithFormat:(NSString *)format arguments:(WebScriptObject *)arguments { |
400c976a | 309 | //NSLog(@"SWF:\"%@\" A:%@", format, [arguments description]); |
9d7f5e2d JF |
310 | unsigned count([arguments count]); |
311 | id values[count]; | |
312 | for (unsigned i(0); i != count; ++i) | |
313 | values[i] = [arguments objectAtIndex:i]; | |
314 | return [[[NSString alloc] initWithFormat:format arguments:reinterpret_cast<va_list>(values)] autorelease]; | |
315 | } | |
316 | ||
317 | - (NSString *) localizedStringForKey:(NSString *)key value:(NSString *)value table:(NSString *)table { | |
318 | if (reinterpret_cast<id>(table) == [WebUndefined undefined]) | |
319 | table = nil; | |
320 | return [[NSBundle mainBundle] localizedStringForKey:key value:value table:table]; | |
321 | } | |
322 | ||
45f88d41 JF |
323 | @end |
324 | /* }}} */ | |
325 | ||
bde2d79b JF |
326 | @implementation BrowserView |
327 | ||
5a5c1e4b | 328 | #if ShowInternals |
bde2d79b JF |
329 | #include "Internals.h" |
330 | #endif | |
331 | ||
332 | - (void) dealloc { | |
1ce016d4 | 333 | #if LogBrowser |
7b00c562 JF |
334 | NSLog(@"[BrowserView dealloc]"); |
335 | #endif | |
5a5c1e4b | 336 | |
bde2d79b JF |
337 | if (challenge_ != nil) |
338 | [challenge_ release]; | |
339 | ||
9d7f5e2d JF |
340 | WebThreadLock(); |
341 | ||
bde2d79b JF |
342 | WebView *webview = [webview_ webView]; |
343 | [webview setFrameLoadDelegate:nil]; | |
344 | [webview setResourceLoadDelegate:nil]; | |
345 | [webview setUIDelegate:nil]; | |
346 | [webview setScriptDebugDelegate:nil]; | |
347 | [webview setPolicyDelegate:nil]; | |
348 | ||
349 | [webview setDownloadDelegate:nil]; | |
350 | ||
9d7f5e2d | 351 | /* XXX: these are set by UIWebDocumentView |
bde2d79b JF |
352 | [webview _setFormDelegate:nil]; |
353 | [webview _setUIKitDelegate:nil]; | |
9d7f5e2d JF |
354 | [webview setEditingDelegate:nil];*/ |
355 | ||
356 | /* XXX: no one sets this, ever | |
357 | [webview setWebMailDelegate:nil];*/ | |
bde2d79b JF |
358 | |
359 | [webview_ setDelegate:nil]; | |
360 | [webview_ setGestureDelegate:nil]; | |
dcc55b8b JF |
361 | [webview_ setFormEditingDelegate:nil]; |
362 | [webview_ setInteractionDelegate:nil]; | |
bde2d79b | 363 | |
9d7f5e2d JF |
364 | [indirect_ setDelegate:nil]; |
365 | ||
bde2d79b JF |
366 | //NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; |
367 | ||
368 | [webview close]; | |
369 | ||
370 | #if RecycleWebViews | |
371 | [webview_ removeFromSuperview]; | |
372 | [Documents_ addObject:[webview_ autorelease]]; | |
373 | #else | |
374 | [webview_ release]; | |
375 | #endif | |
376 | ||
bde2d79b JF |
377 | [indirect_ release]; |
378 | ||
9d7f5e2d JF |
379 | WebThreadUnlock(); |
380 | ||
45f88d41 JF |
381 | [cydia_ release]; |
382 | ||
bde2d79b JF |
383 | [scroller_ setDelegate:nil]; |
384 | ||
385 | if (button_ != nil) | |
386 | [button_ release]; | |
387 | if (style_ != nil) | |
388 | [style_ release]; | |
389 | if (function_ != nil) | |
390 | [function_ release]; | |
9d7f5e2d JF |
391 | if (finish_ != nil) |
392 | [finish_ release]; | |
1ce016d4 JF |
393 | if (closer_ != nil) |
394 | [closer_ release]; | |
9d7f5e2d JF |
395 | if (special_ != nil) |
396 | [special_ release]; | |
bde2d79b JF |
397 | |
398 | [scroller_ release]; | |
399 | [indicator_ release]; | |
400 | if (confirm_ != nil) | |
401 | [confirm_ release]; | |
402 | if (title_ != nil) | |
403 | [title_ release]; | |
404 | [super dealloc]; | |
405 | } | |
406 | ||
407 | - (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy { | |
408 | [self loadRequest:[NSURLRequest | |
409 | requestWithURL:url | |
410 | cachePolicy:policy | |
411 | timeoutInterval:30.0 | |
412 | ]]; | |
413 | } | |
414 | ||
415 | - (void) loadURL:(NSURL *)url { | |
416 | [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy]; | |
417 | } | |
418 | ||
419 | - (NSMutableURLRequest *) _addHeadersToRequest:(NSURLRequest *)request { | |
420 | NSMutableURLRequest *copy = [request mutableCopy]; | |
421 | ||
422 | if (Machine_ != NULL) | |
423 | [copy setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"]; | |
424 | if (UniqueID_ != nil) | |
425 | [copy setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"]; | |
426 | ||
427 | if (Role_ != nil) | |
428 | [copy setValue:Role_ forHTTPHeaderField:@"X-Role"]; | |
429 | ||
430 | return copy; | |
431 | } | |
432 | ||
433 | - (void) loadRequest:(NSURLRequest *)request { | |
434 | pushed_ = true; | |
f4772bd1 | 435 | error_ = false; |
9d7f5e2d JF |
436 | |
437 | WebThreadLock(); | |
bde2d79b | 438 | [webview_ loadRequest:request]; |
9d7f5e2d | 439 | WebThreadUnlock(); |
bde2d79b JF |
440 | } |
441 | ||
442 | - (void) reloadURL { | |
bde2d79b JF |
443 | if (request_ == nil) |
444 | return; | |
445 | ||
446 | if ([request_ HTTPBody] == nil && [request_ HTTPBodyStream] == nil) | |
f4772bd1 | 447 | [self loadRequest:request_]; |
bde2d79b JF |
448 | else { |
449 | UIActionSheet *sheet = [[[UIActionSheet alloc] | |
9d7f5e2d JF |
450 | initWithTitle:CYLocalize("RESUBMIT_FORM") |
451 | buttons:[NSArray arrayWithObjects:CYLocalize("CANCEL"), CYLocalize("SUBMIT"), nil] | |
bde2d79b JF |
452 | defaultButtonIndex:0 |
453 | delegate:self | |
454 | context:@"submit" | |
455 | ] autorelease]; | |
456 | ||
457 | [sheet setNumberOfRows:1]; | |
458 | [sheet popupAlertAnimated:YES]; | |
459 | } | |
460 | } | |
461 | ||
462 | - (WebView *) webView { | |
463 | return [webview_ webView]; | |
464 | } | |
465 | ||
5a5c1e4b JF |
466 | - (UIWebDocumentView *) documentView { |
467 | return webview_; | |
468 | } | |
469 | ||
9d7f5e2d JF |
470 | /* XXX: WebThreadLock? */ |
471 | - (void) _fixScroller:(CGRect)bounds { | |
dcc55b8b JF |
472 | float extra; |
473 | if (!editing_) | |
474 | extra = 0; | |
475 | else { | |
476 | UIFormAssistant *assistant([UIFormAssistant sharedFormAssistant]); | |
477 | CGRect peripheral([assistant peripheralFrame]); | |
1ce016d4 | 478 | #if LogBrowser |
dcc55b8b | 479 | NSLog(@"per:%f", peripheral.size.height); |
5889429e | 480 | #endif |
dcc55b8b JF |
481 | extra = peripheral.size.height; |
482 | } | |
483 | ||
484 | CGRect subrect([scroller_ frame]); | |
485 | subrect.size.height -= extra; | |
486 | [scroller_ setScrollerIndicatorSubrect:subrect]; | |
487 | ||
5889429e JF |
488 | NSSize visible(NSMakeSize(subrect.size.width, subrect.size.height)); |
489 | [webview_ setValue:[NSValue valueWithSize:visible] forGestureAttribute:UIGestureAttributeVisibleSize]; | |
490 | ||
dcc55b8b JF |
491 | CGSize size(size_); |
492 | size.height += extra; | |
493 | [scroller_ setContentSize:size]; | |
5889429e JF |
494 | |
495 | [scroller_ releaseRubberBandIfNecessary]; | |
dcc55b8b JF |
496 | } |
497 | ||
9d7f5e2d JF |
498 | - (void) fixScroller { |
499 | CGRect bounds([webview_ documentBounds]); | |
e9fde613 | 500 | #if TrackResize |
9d7f5e2d JF |
501 | NSLog(@"_fs:(%f,%f+%f,%f)", bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height); |
502 | #endif | |
503 | [self _fixScroller:bounds]; | |
504 | } | |
505 | ||
bde2d79b | 506 | - (void) view:(UIView *)sender didSetFrame:(CGRect)frame { |
dcc55b8b | 507 | size_ = frame.size; |
e9fde613 | 508 | #if TrackResize |
5889429e JF |
509 | NSLog(@"dsf:(%f,%f+%f,%f)", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height); |
510 | #endif | |
9d7f5e2d | 511 | [self _fixScroller:frame]; |
bde2d79b JF |
512 | } |
513 | ||
514 | - (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old { | |
515 | [self view:sender didSetFrame:frame]; | |
516 | } | |
517 | ||
518 | - (void) pushPage:(RVPage *)page { | |
bde2d79b | 519 | [page setDelegate:delegate_]; |
2517c95f | 520 | [self setBackButtonTitle:title_]; |
5a5c1e4b | 521 | [book_ pushPage:page]; |
bde2d79b JF |
522 | } |
523 | ||
a55054a2 JF |
524 | - (void) _pushPage { |
525 | if (pushed_) | |
526 | return; | |
9d7f5e2d | 527 | // WTR: [self autorelease]; |
a55054a2 JF |
528 | pushed_ = true; |
529 | [book_ pushPage:self]; | |
530 | } | |
531 | ||
5889429e JF |
532 | - (void) swapPage:(RVPage *)page { |
533 | [page setDelegate:delegate_]; | |
534 | if (pushed_) | |
535 | [book_ swapPage:page]; | |
536 | else | |
537 | [book_ pushPage:page]; | |
538 | } | |
539 | ||
b8de369a | 540 | - (BOOL) getSpecial:(NSURL *)url swap:(BOOL)swap { |
1ce016d4 | 541 | #if LogBrowser |
a55054a2 JF |
542 | NSLog(@"getSpecial:%@", url); |
543 | #endif | |
544 | ||
bde2d79b JF |
545 | NSString *href([url absoluteString]); |
546 | NSString *scheme([[url scheme] lowercaseString]); | |
547 | ||
548 | RVPage *page = nil; | |
549 | ||
550 | if ([href hasPrefix:@"apptapp://package/"]) | |
551 | page = [delegate_ pageForPackage:[href substringFromIndex:18]]; | |
552 | else if ([scheme isEqualToString:@"cydia"]) { | |
553 | page = [delegate_ pageForURL:url hasTag:NULL]; | |
554 | if (page == nil) | |
555 | return false; | |
556 | } else if (![scheme isEqualToString:@"apptapp"]) | |
557 | return false; | |
558 | ||
559 | if (page != nil) | |
b8de369a JF |
560 | if (swap) |
561 | [self swapPage:page]; | |
562 | else | |
563 | [self pushPage:page]; | |
bde2d79b JF |
564 | return true; |
565 | } | |
566 | ||
5a5c1e4b | 567 | - (void) webViewShow:(WebView *)sender { |
5b2d5cf3 | 568 | /* XXX: this is where I cry myself to sleep */ |
5a5c1e4b JF |
569 | } |
570 | ||
7b00c562 JF |
571 | - (bool) _allowJavaScriptPanel { |
572 | return true; | |
573 | } | |
574 | ||
bde2d79b | 575 | - (void) webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame { |
263b91b4 | 576 | if (![self _allowJavaScriptPanel]) |
7b00c562 | 577 | return; |
b452841e | 578 | [self retain]; |
b456f1c9 | 579 | |
bde2d79b JF |
580 | UIActionSheet *sheet = [[[UIActionSheet alloc] |
581 | initWithTitle:nil | |
9d7f5e2d | 582 | buttons:[NSArray arrayWithObjects:CYLocalize("OK"), nil] |
bde2d79b JF |
583 | defaultButtonIndex:0 |
584 | delegate:self | |
585 | context:@"alert" | |
586 | ] autorelease]; | |
587 | ||
588 | [sheet setBodyText:message]; | |
589 | [sheet popupAlertAnimated:YES]; | |
590 | } | |
591 | ||
592 | - (BOOL) webView:(WebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame { | |
7b00c562 JF |
593 | if (![self _allowJavaScriptPanel]) |
594 | return NO; | |
b452841e | 595 | [self retain]; |
7b00c562 | 596 | |
bde2d79b JF |
597 | UIActionSheet *sheet = [[[UIActionSheet alloc] |
598 | initWithTitle:nil | |
9d7f5e2d | 599 | buttons:[NSArray arrayWithObjects:CYLocalize("OK"), CYLocalize("Cancel"), nil] |
bde2d79b | 600 | defaultButtonIndex:0 |
b456f1c9 | 601 | delegate:indirect_ |
bde2d79b JF |
602 | context:@"confirm" |
603 | ] autorelease]; | |
604 | ||
605 | [sheet setNumberOfRows:1]; | |
606 | [sheet setBodyText:message]; | |
607 | [sheet popupAlertAnimated:YES]; | |
608 | ||
609 | NSRunLoop *loop([NSRunLoop currentRunLoop]); | |
610 | NSDate *future([NSDate distantFuture]); | |
611 | ||
612 | while (confirm_ == nil && [loop runMode:NSDefaultRunLoopMode beforeDate:future]); | |
613 | ||
614 | NSNumber *confirm([confirm_ autorelease]); | |
615 | confirm_ = nil; | |
b452841e JF |
616 | |
617 | [self autorelease]; | |
bde2d79b JF |
618 | return [confirm boolValue]; |
619 | } | |
620 | ||
7b00c562 JF |
621 | - (void) setAutoPopup:(BOOL)popup { |
622 | popup_ = popup; | |
623 | } | |
624 | ||
9d7f5e2d JF |
625 | - (void) setSpecial:(id)function { |
626 | if (special_ != nil) | |
627 | [special_ autorelease]; | |
628 | special_ = function == nil ? nil : [function retain]; | |
1ce016d4 JF |
629 | } |
630 | ||
bde2d79b JF |
631 | - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { |
632 | if (button_ != nil) | |
633 | [button_ autorelease]; | |
634 | button_ = button == nil ? nil : [[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:button]]] retain]; | |
635 | ||
636 | if (style_ != nil) | |
637 | [style_ autorelease]; | |
638 | style_ = style == nil ? nil : [style retain]; | |
639 | ||
640 | if (function_ != nil) | |
641 | [function_ autorelease]; | |
642 | function_ = function == nil ? nil : [function retain]; | |
1ce016d4 JF |
643 | |
644 | [self reloadButtons]; | |
bde2d79b JF |
645 | } |
646 | ||
647 | - (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function { | |
648 | if (button_ != nil) | |
649 | [button_ autorelease]; | |
650 | button_ = button == nil ? nil : [button retain]; | |
651 | ||
652 | if (style_ != nil) | |
653 | [style_ autorelease]; | |
654 | style_ = style == nil ? nil : [style retain]; | |
655 | ||
656 | if (function_ != nil) | |
657 | [function_ autorelease]; | |
658 | function_ = function == nil ? nil : [function retain]; | |
1ce016d4 JF |
659 | |
660 | [self reloadButtons]; | |
bde2d79b | 661 | } |
bde2d79b | 662 | |
9d7f5e2d JF |
663 | - (void) setFinishHook:(id)function { |
664 | if (finish_ != nil) | |
665 | [finish_ autorelease]; | |
666 | finish_ = function == nil ? nil : [function retain]; | |
667 | } | |
668 | ||
669 | - (void) setPopupHook:(id)function { | |
670 | if (closer_ != nil) | |
671 | [closer_ autorelease]; | |
672 | closer_ = function == nil ? nil : [function retain]; | |
673 | } | |
674 | ||
dcc55b8b JF |
675 | - (void) webView:(WebView *)sender willBeginEditingFormElement:(id)element { |
676 | editing_ = true; | |
677 | } | |
678 | ||
679 | - (void) webView:(WebView *)sender didBeginEditingFormElement:(id)element { | |
9d7f5e2d | 680 | [self fixScroller]; |
dcc55b8b JF |
681 | } |
682 | ||
683 | - (void) webViewDidEndEditingFormElements:(WebView *)sender { | |
684 | editing_ = false; | |
9d7f5e2d | 685 | [self fixScroller]; |
dcc55b8b JF |
686 | } |
687 | ||
04700693 JF |
688 | - (void) webViewClose:(WebView *)sender { |
689 | [book_ close]; | |
690 | } | |
691 | ||
7afcea1c JF |
692 | - (void) close { |
693 | [book_ close]; | |
694 | } | |
695 | ||
bde2d79b | 696 | - (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame { |
45f88d41 | 697 | [window setValue:cydia_ forKey:@"cydia"]; |
bde2d79b JF |
698 | } |
699 | ||
700 | - (void) webView:(WebView *)sender unableToImplementPolicyWithError:(NSError *)error frame:(WebFrame *)frame { | |
701 | NSLog(@"err:%@", error); | |
702 | } | |
703 | ||
704 | - (void) webView:(WebView *)sender decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)name decisionListener:(id<WebPolicyDecisionListener>)listener { | |
1ce016d4 | 705 | #if LogBrowser |
5a5c1e4b | 706 | NSLog(@"nwa:%@", name); |
7b00c562 | 707 | #endif |
5a5c1e4b | 708 | |
bde2d79b | 709 | if (NSURL *url = [request URL]) { |
04700693 | 710 | if (name == nil) unknown: { |
b8de369a | 711 | if (![self getSpecial:url swap:NO]) { |
04700693 JF |
712 | NSString *scheme([[url scheme] lowercaseString]); |
713 | if ([scheme isEqualToString:@"mailto"]) | |
714 | [delegate_ openMailToURL:url]; | |
715 | else goto use; | |
716 | } | |
717 | } else if ([name isEqualToString:@"_open"]) | |
bde2d79b | 718 | [delegate_ openURL:url]; |
04700693 | 719 | else if ([name isEqualToString:@"_popup"]) { |
3ac7a20a JF |
720 | NSString *scheme([[url scheme] lowercaseString]); |
721 | if ([scheme isEqualToString:@"mailto"]) | |
722 | [delegate_ openMailToURL:url]; | |
723 | else { | |
724 | RVBook *book([[[RVPopUpBook alloc] initWithFrame:[delegate_ popUpBounds]] autorelease]); | |
725 | [book setHook:indirect_]; | |
04700693 | 726 | |
3ac7a20a JF |
727 | RVPage *page([delegate_ pageForURL:url hasTag:NULL]); |
728 | if (page == nil) { | |
729 | /* XXX: call createWebViewWithRequest instead? */ | |
5a5c1e4b | 730 | |
3ac7a20a | 731 | [self setBackButtonTitle:title_]; |
5a5c1e4b | 732 | |
3ac7a20a JF |
733 | BrowserView *browser([[[BrowserView alloc] initWithBook:book] autorelease]); |
734 | [browser loadURL:url]; | |
735 | page = browser; | |
736 | } | |
bde2d79b | 737 | |
3ac7a20a JF |
738 | [book setDelegate:delegate_]; |
739 | [page setDelegate:delegate_]; | |
0a7e5478 | 740 | |
3ac7a20a JF |
741 | [book setPage:page]; |
742 | [book_ pushBook:book]; | |
743 | } | |
04700693 | 744 | } else goto unknown; |
bde2d79b JF |
745 | |
746 | [listener ignore]; | |
747 | } else use: | |
748 | [listener use]; | |
749 | } | |
750 | ||
5889429e | 751 | - (void) webView:(WebView *)sender decidePolicyForMIMEType:(NSString *)type request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener { |
bde2d79b JF |
752 | if ([WebView canShowMIMEType:type]) |
753 | [listener use]; | |
754 | else { | |
755 | // XXX: handle more mime types! | |
756 | [listener ignore]; | |
5889429e JF |
757 | |
758 | WebView *webview([webview_ webView]); | |
759 | if (frame == [webview mainFrame]) | |
bde2d79b JF |
760 | [UIApp openURL:[request URL]]; |
761 | } | |
762 | } | |
763 | ||
764 | - (void) webView:(WebView *)sender decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener { | |
765 | if (request == nil) ignore: { | |
766 | [listener ignore]; | |
767 | return; | |
768 | } | |
769 | ||
770 | NSURL *url([request URL]); | |
771 | ||
772 | if (url == nil) use: { | |
f4772bd1 | 773 | if (!error_ && [frame parentFrame] == nil) { |
bde2d79b JF |
774 | if (request_ != nil) |
775 | [request_ autorelease]; | |
776 | request_ = [request retain]; | |
1ce016d4 | 777 | #if LogBrowser |
bde2d79b | 778 | NSLog(@"dpn:%@", request_); |
04700693 | 779 | #endif |
bde2d79b JF |
780 | } |
781 | ||
782 | [listener use]; | |
5889429e JF |
783 | |
784 | WebView *webview([webview_ webView]); | |
785 | if (frame == [webview mainFrame]) | |
786 | [self _pushPage]; | |
bde2d79b JF |
787 | return; |
788 | } | |
1ce016d4 | 789 | #if LogBrowser |
bde2d79b JF |
790 | else NSLog(@"nav:%@:%@", url, [action description]); |
791 | #endif | |
792 | ||
9d7f5e2d JF |
793 | const NSArray *capability; |
794 | ||
795 | #if 0 // XXX:3:GSSystemCopyCapability | |
796 | capability = reinterpret_cast<const NSArray *>(GSSystemGetCapability(kGSDisplayIdentifiersCapability)); | |
797 | #else | |
798 | capability = nil; | |
799 | #endif | |
bde2d79b | 800 | |
9d7f5e2d | 801 | if (capability != nil && ( |
bde2d79b JF |
802 | [capability containsObject:@"com.apple.Maps"] && [url mapsURL] || |
803 | [capability containsObject:@"com.apple.youtube"] && [url youTubeURL] | |
9d7f5e2d | 804 | )) { |
bde2d79b JF |
805 | open: |
806 | [UIApp openURL:url]; | |
807 | goto ignore; | |
808 | } | |
809 | ||
810 | int store(_not(int)); | |
811 | if (NSURL *itms = [url itmsURL:&store]) { | |
1ce016d4 | 812 | #if LogBrowser |
bde2d79b | 813 | NSLog(@"itms#%@#%u#%@", url, store, itms); |
7b00c562 JF |
814 | #endif |
815 | ||
9d7f5e2d | 816 | if (capability != nil && ( |
bde2d79b JF |
817 | store == 1 && [capability containsObject:@"com.apple.MobileStore"] || |
818 | store == 2 && [capability containsObject:@"com.apple.AppStore"] | |
9d7f5e2d | 819 | )) { |
bde2d79b JF |
820 | url = itms; |
821 | goto open; | |
822 | } | |
823 | } | |
824 | ||
825 | NSString *scheme([[url scheme] lowercaseString]); | |
826 | ||
827 | if ([scheme isEqualToString:@"tel"]) { | |
828 | // XXX: intelligence | |
829 | goto open; | |
830 | } | |
831 | ||
832 | if ([scheme isEqualToString:@"mailto"]) { | |
833 | [delegate_ openMailToURL:url]; | |
834 | goto ignore; | |
835 | } | |
836 | ||
b8de369a | 837 | if ([self getSpecial:url swap:YES]) |
bde2d79b JF |
838 | goto ignore; |
839 | else if ([WebView _canHandleRequest:request]) | |
840 | goto use; | |
841 | else if ([url isSpringboardHandledURL]) | |
842 | goto open; | |
843 | else | |
844 | goto use; | |
845 | } | |
846 | ||
847 | - (void) webView:(WebView *)sender setStatusText:(NSString *)text { | |
848 | //lprintf("Status:%s\n", [text UTF8String]); | |
849 | } | |
850 | ||
bde2d79b JF |
851 | - (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button { |
852 | NSString *context([sheet context]); | |
853 | ||
b456f1c9 JF |
854 | if ([context isEqualToString:@"alert"]) { |
855 | [self autorelease]; | |
bde2d79b | 856 | [sheet dismiss]; |
b456f1c9 | 857 | } else if ([context isEqualToString:@"confirm"]) { |
bde2d79b JF |
858 | switch (button) { |
859 | case 1: | |
860 | confirm_ = [NSNumber numberWithBool:YES]; | |
861 | break; | |
862 | ||
863 | case 2: | |
864 | confirm_ = [NSNumber numberWithBool:NO]; | |
865 | break; | |
866 | } | |
867 | ||
868 | [sheet dismiss]; | |
869 | } else if ([context isEqualToString:@"challenge"]) { | |
870 | id<NSURLAuthenticationChallengeSender> sender([challenge_ sender]); | |
871 | ||
872 | switch (button) { | |
873 | case 1: { | |
874 | NSString *username([[sheet textFieldAtIndex:0] text]); | |
875 | NSString *password([[sheet textFieldAtIndex:1] text]); | |
876 | ||
877 | NSURLCredential *credential([NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceForSession]); | |
878 | ||
879 | [sender useCredential:credential forAuthenticationChallenge:challenge_]; | |
880 | } break; | |
881 | ||
882 | case 2: | |
883 | [sender cancelAuthenticationChallenge:challenge_]; | |
884 | break; | |
885 | ||
886 | default: | |
887 | _assert(false); | |
888 | } | |
889 | ||
890 | [challenge_ release]; | |
891 | challenge_ = nil; | |
892 | ||
893 | [sheet dismiss]; | |
894 | } else if ([context isEqualToString:@"submit"]) { | |
895 | switch (button) { | |
896 | case 1: | |
897 | break; | |
898 | ||
899 | case 2: | |
9d7f5e2d JF |
900 | if (request_ != nil) { |
901 | WebThreadLock(); | |
bde2d79b | 902 | [webview_ loadRequest:request_]; |
9d7f5e2d JF |
903 | WebThreadUnlock(); |
904 | } | |
bde2d79b JF |
905 | break; |
906 | ||
907 | default: | |
908 | _assert(false); | |
909 | } | |
910 | ||
911 | [sheet dismiss]; | |
912 | } | |
913 | } | |
914 | ||
915 | - (void) webView:(WebView *)sender resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)source { | |
916 | challenge_ = [challenge retain]; | |
917 | ||
918 | NSURLProtectionSpace *space([challenge protectionSpace]); | |
919 | NSString *realm([space realm]); | |
920 | if (realm == nil) | |
921 | realm = @""; | |
922 | ||
923 | UIActionSheet *sheet = [[[UIActionSheet alloc] | |
924 | initWithTitle:realm | |
9d7f5e2d | 925 | buttons:[NSArray arrayWithObjects:CYLocalize("LOGIN"), CYLocalize("CANCEL"), nil] |
bde2d79b JF |
926 | defaultButtonIndex:0 |
927 | delegate:self | |
928 | context:@"challenge" | |
929 | ] autorelease]; | |
930 | ||
931 | [sheet setNumberOfRows:1]; | |
932 | ||
9d7f5e2d JF |
933 | [sheet addTextFieldWithValue:@"" label:CYLocalize("USERNAME")]; |
934 | [sheet addTextFieldWithValue:@"" label:CYLocalize("PASSWORD")]; | |
bde2d79b JF |
935 | |
936 | UITextField *username([sheet textFieldAtIndex:0]); { | |
937 | UITextInputTraits *traits([username textInputTraits]); | |
938 | [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone]; | |
939 | [traits setAutocorrectionType:UITextAutocorrectionTypeNo]; | |
940 | [traits setKeyboardType:UIKeyboardTypeASCIICapable]; | |
941 | [traits setReturnKeyType:UIReturnKeyNext]; | |
942 | } | |
943 | ||
944 | UITextField *password([sheet textFieldAtIndex:1]); { | |
945 | UITextInputTraits *traits([password textInputTraits]); | |
946 | [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone]; | |
947 | [traits setAutocorrectionType:UITextAutocorrectionTypeNo]; | |
948 | [traits setKeyboardType:UIKeyboardTypeASCIICapable]; | |
949 | // XXX: UIReturnKeyDone | |
950 | [traits setReturnKeyType:UIReturnKeyNext]; | |
951 | [traits setSecureTextEntry:YES]; | |
952 | } | |
953 | ||
954 | [sheet popupAlertAnimated:YES]; | |
955 | } | |
956 | ||
957 | - (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source { | |
bde2d79b JF |
958 | return [self _addHeadersToRequest:request]; |
959 | } | |
960 | ||
5a5c1e4b | 961 | - (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request windowFeatures:(NSDictionary *)features { |
7b00c562 | 962 | //- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request userGesture:(BOOL)gesture { |
1ce016d4 | 963 | #if LogBrowser |
7b00c562 JF |
964 | NSLog(@"cwv:%@ (%@): %@", request, title_, features == nil ? @"{}" : [features description]); |
965 | //NSLog(@"cwv:%@ (%@): %@", request, title_, gesture ? @"Yes" : @"No"); | |
5a5c1e4b | 966 | #endif |
bde2d79b | 967 | |
7b00c562 | 968 | NSNumber *value([features objectForKey:@"width"]); |
5889429e | 969 | float width(value == nil ? 0 : [value floatValue]); |
7b00c562 JF |
970 | |
971 | RVBook *book(!popup_ ? book_ : [[[RVPopUpBook alloc] initWithFrame:[delegate_ popUpBounds]] autorelease]); | |
972 | ||
973 | /* XXX: deal with cydia:// pages */ | |
974 | BrowserView *browser([[[BrowserView alloc] initWithBook:book forWidth:width] autorelease]); | |
975 | ||
b456f1c9 | 976 | if (features != nil && popup_) { |
7b00c562 | 977 | [book setDelegate:delegate_]; |
1ce016d4 | 978 | [book setHook:indirect_]; |
7b00c562 JF |
979 | [browser setDelegate:delegate_]; |
980 | ||
981 | [browser loadRequest:request]; | |
a55054a2 | 982 | |
7b00c562 JF |
983 | [book setPage:browser]; |
984 | [book_ pushBook:book]; | |
985 | } else if (request == nil) { | |
a55054a2 JF |
986 | [self setBackButtonTitle:title_]; |
987 | [browser setDelegate:delegate_]; | |
988 | [browser retain]; | |
989 | } else { | |
990 | [self pushPage:browser]; | |
991 | [browser loadRequest:request]; | |
992 | } | |
993 | ||
bde2d79b JF |
994 | return [browser webView]; |
995 | } | |
996 | ||
997 | - (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request { | |
5a5c1e4b | 998 | return [self webView:sender createWebViewWithRequest:request windowFeatures:nil]; |
7b00c562 | 999 | //return [self webView:sender createWebViewWithRequest:request userGesture:YES]; |
bde2d79b JF |
1000 | } |
1001 | ||
1002 | - (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame { | |
1003 | if ([frame parentFrame] != nil) | |
1004 | return; | |
1005 | ||
1006 | title_ = [title retain]; | |
1007 | [book_ reloadTitleForPage:self]; | |
1008 | } | |
1009 | ||
1010 | - (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame { | |
b452841e JF |
1011 | if ([loading_ count] == 0) |
1012 | [self retain]; | |
1013 | [loading_ addObject:[NSValue valueWithNonretainedObject:frame]]; | |
bde2d79b | 1014 | |
9d7f5e2d JF |
1015 | if ([frame parentFrame] == nil) { |
1016 | [webview_ resignFirstResponder]; | |
5889429e | 1017 | |
9d7f5e2d | 1018 | reloading_ = false; |
bde2d79b | 1019 | |
9d7f5e2d JF |
1020 | if (title_ != nil) { |
1021 | [title_ release]; | |
1022 | title_ = nil; | |
1023 | } | |
bde2d79b | 1024 | |
9d7f5e2d JF |
1025 | if (button_ != nil) { |
1026 | [button_ release]; | |
1027 | button_ = nil; | |
1028 | } | |
bde2d79b | 1029 | |
9d7f5e2d JF |
1030 | if (style_ != nil) { |
1031 | [style_ release]; | |
1032 | style_ = nil; | |
1033 | } | |
bde2d79b | 1034 | |
9d7f5e2d JF |
1035 | if (function_ != nil) { |
1036 | [function_ release]; | |
1037 | function_ = nil; | |
1038 | } | |
bde2d79b | 1039 | |
9d7f5e2d JF |
1040 | if (finish_ != nil) { |
1041 | [finish_ release]; | |
1042 | finish_ = nil; | |
1043 | } | |
1ce016d4 | 1044 | |
9d7f5e2d JF |
1045 | if (closer_ != nil) { |
1046 | [closer_ release]; | |
1047 | closer_ = nil; | |
1048 | } | |
1049 | ||
1050 | if (special_ != nil) { | |
1051 | [special_ release]; | |
1052 | special_ = nil; | |
1053 | } | |
bde2d79b | 1054 | |
9d7f5e2d JF |
1055 | [book_ reloadTitleForPage:self]; |
1056 | ||
1057 | [scroller_ scrollPointVisibleAtTopLeft:CGPointZero]; | |
1058 | ||
1059 | if ([scroller_ respondsToSelector:@selector(setZoomScale:duration:)]) | |
1060 | [scroller_ setZoomScale:1 duration:0]; | |
f4cd7e8b JF |
1061 | else if ([scroller_ respondsToSelector:@selector(_setZoomScale:duration:)]) |
1062 | [scroller_ _setZoomScale:1 duration:0]; | |
1063 | /*else if ([scroller_ respondsToSelector:@selector(setZoomScale:animated:)]) | |
1064 | [scroller_ setZoomScale:1 animated:NO];*/ | |
bde2d79b | 1065 | |
9d7f5e2d JF |
1066 | CGRect webrect = [scroller_ bounds]; |
1067 | webrect.size.height = 0; | |
1068 | [webview_ setFrame:webrect]; | |
1069 | } | |
1070 | ||
1071 | [self reloadButtons]; | |
bde2d79b JF |
1072 | } |
1073 | ||
1074 | - (void) _finishLoading { | |
b452841e JF |
1075 | size_t count([loading_ count]); |
1076 | if (count == 0) | |
1077 | [self autorelease]; | |
1078 | if (reloading_ || count != 0) | |
9d7f5e2d JF |
1079 | return; |
1080 | if (finish_ != nil) | |
1081 | [self callFunction:finish_]; | |
1082 | [self reloadButtons]; | |
bde2d79b JF |
1083 | } |
1084 | ||
1ce016d4 | 1085 | - (bool) isLoading { |
9d7f5e2d | 1086 | return [loading_ count] != 0; |
bde2d79b JF |
1087 | } |
1088 | ||
1089 | - (void) reloadButtons { | |
1ce016d4 | 1090 | if ([self isLoading]) |
bde2d79b JF |
1091 | [indicator_ startAnimation]; |
1092 | else | |
1093 | [indicator_ stopAnimation]; | |
1094 | [super reloadButtons]; | |
1095 | } | |
1096 | ||
1097 | - (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame { | |
1098 | return [webview_ webView:sender shouldScrollToPoint:point forFrame:frame]; | |
1099 | } | |
1100 | ||
1101 | - (void) webView:(WebView *)sender didReceiveViewportArguments:(id)arguments forFrame:(WebFrame *)frame { | |
1102 | return [webview_ webView:sender didReceiveViewportArguments:arguments forFrame:frame]; | |
1103 | } | |
1104 | ||
1105 | - (void) webView:(WebView *)sender needsScrollNotifications:(id)notifications forFrame:(WebFrame *)frame { | |
1106 | return [webview_ webView:sender needsScrollNotifications:notifications forFrame:frame]; | |
1107 | } | |
1108 | ||
1109 | - (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame { | |
10c3a9c1 | 1110 | [self _pushPage]; |
bde2d79b JF |
1111 | return [webview_ webView:sender didCommitLoadForFrame:frame]; |
1112 | } | |
1113 | ||
1114 | - (void) webView:(WebView *)sender didReceiveDocTypeForFrame:(WebFrame *)frame { | |
1115 | return [webview_ webView:sender didReceiveDocTypeForFrame:frame]; | |
1116 | } | |
1117 | ||
1118 | - (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame { | |
b452841e | 1119 | [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]]; |
9d7f5e2d | 1120 | [self _finishLoading]; |
bde2d79b | 1121 | |
9d7f5e2d | 1122 | if ([frame parentFrame] == nil) { |
bde2d79b JF |
1123 | if (DOMDocument *document = [frame DOMDocument]) |
1124 | if (DOMNodeList<NSFastEnumeration> *bodies = [document getElementsByTagName:@"body"]) | |
1125 | for (DOMHTMLBodyElement *body in bodies) { | |
1126 | DOMCSSStyleDeclaration *style([document getComputedStyle:body pseudoElement:nil]); | |
1127 | ||
1128 | bool colored(false); | |
1129 | ||
1130 | if (DOMCSSPrimitiveValue *color = static_cast<DOMCSSPrimitiveValue *>([style getPropertyCSSValue:@"background-color"])) { | |
f4772bd1 JF |
1131 | if ([color primitiveType] == DOM_CSS_RGBCOLOR) { |
1132 | DOMRGBColor *rgb([color getRGBColorValue]); | |
1133 | ||
1134 | float red([[rgb red] getFloatValue:DOM_CSS_NUMBER]); | |
1135 | float green([[rgb green] getFloatValue:DOM_CSS_NUMBER]); | |
1136 | float blue([[rgb blue] getFloatValue:DOM_CSS_NUMBER]); | |
1137 | float alpha([[rgb alpha] getFloatValue:DOM_CSS_NUMBER]); | |
1138 | ||
1139 | UIColor *uic(nil); | |
1140 | ||
1141 | if (red == 0xc7 && green == 0xce && blue == 0xd5) | |
1142 | uic = [UIColor pinStripeColor]; | |
1143 | else if (alpha != 0) | |
1144 | uic = [UIColor | |
1145 | colorWithRed:(red / 255) | |
1146 | green:(green / 255) | |
1147 | blue:(blue / 255) | |
1148 | alpha:alpha | |
1149 | ]; | |
1150 | ||
1151 | if (uic != nil) { | |
1152 | colored = true; | |
1153 | [scroller_ setBackgroundColor:uic]; | |
1154 | } | |
bde2d79b JF |
1155 | } |
1156 | } | |
1157 | ||
1158 | if (!colored) | |
1159 | [scroller_ setBackgroundColor:[UIColor pinStripeColor]]; | |
1160 | break; | |
1161 | } | |
1162 | } | |
1163 | ||
1164 | return [webview_ webView:sender didFinishLoadForFrame:frame]; | |
1165 | } | |
1166 | ||
9d7f5e2d | 1167 | - (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame { |
b452841e JF |
1168 | if ([frame parentFrame] == nil) |
1169 | [self autorelease]; | |
9d7f5e2d | 1170 | |
b452841e | 1171 | [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]]; |
bde2d79b JF |
1172 | [self _finishLoading]; |
1173 | ||
b452841e JF |
1174 | if (reloading_) |
1175 | return; | |
1176 | ||
9d7f5e2d JF |
1177 | if ([frame parentFrame] == nil) { |
1178 | [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@", | |
1179 | [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString], | |
1180 | [[error localizedDescription] stringByAddingPercentEscapes] | |
1181 | ]]]; | |
1182 | ||
1183 | error_ = true; | |
1184 | } | |
1185 | } | |
f4772bd1 | 1186 | |
9d7f5e2d JF |
1187 | - (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { |
1188 | [self _didFailWithError:error forFrame:frame]; | |
1189 | } | |
1190 | ||
1191 | - (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame { | |
1192 | [self _didFailWithError:error forFrame:frame]; | |
bde2d79b JF |
1193 | } |
1194 | ||
1195 | - (void) webView:(WebView *)sender addMessageToConsole:(NSDictionary *)dictionary { | |
1ce016d4 | 1196 | #if LogBrowser || ForSaurik |
bde2d79b JF |
1197 | lprintf("Console:%s\n", [[dictionary description] UTF8String]); |
1198 | #endif | |
1199 | } | |
1200 | ||
9d7f5e2d JF |
1201 | /* XXX: fix this stupid include file |
1202 | - (void) webView:(WebView *)sender frame:(WebFrame *)frame exceededDatabaseQuotaForSecurityOrigin:(WebSecurityOrigin *)origin database:(NSString *)database { | |
1203 | [origin setQuota:0x500000]; | |
1204 | }*/ | |
1205 | ||
1206 | - (void) _setTileDrawingEnabled:(BOOL)enabled { | |
1207 | //[webview_ setTileDrawingEnabled:enabled]; | |
1208 | } | |
1209 | ||
dcc55b8b | 1210 | - (void) setViewportWidth:(float)width { |
5889429e | 1211 | width_ = width ? width != 0 : [[self class] defaultWidth]; |
dcc55b8b JF |
1212 | [webview_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10]; |
1213 | } | |
1214 | ||
9d7f5e2d JF |
1215 | - (void) willStartGesturesInView:(UIView *)view forEvent:(GSEventRef)event { |
1216 | [self _setTileDrawingEnabled:NO]; | |
1217 | } | |
1218 | ||
1219 | - (void) didFinishGesturesInView:(UIView *)view forEvent:(GSEventRef)event { | |
1220 | [self _setTileDrawingEnabled:YES]; | |
1221 | [webview_ redrawScaledDocument]; | |
1222 | } | |
1223 | ||
1224 | - (void) scrollerWillStartDragging:(UIScroller *)scroller { | |
1225 | [self _setTileDrawingEnabled:NO]; | |
1226 | } | |
1227 | ||
1228 | - (void) scrollerDidEndDragging:(UIScroller *)scroller willSmoothScroll:(BOOL)smooth { | |
1229 | [self _setTileDrawingEnabled:YES]; | |
1230 | } | |
1231 | ||
1232 | - (void) scrollerDidEndDragging:(UIScroller *)scroller { | |
1233 | [self _setTileDrawingEnabled:YES]; | |
1234 | } | |
1235 | ||
7b00c562 | 1236 | - (id) initWithBook:(RVBook *)book forWidth:(float)width { |
bde2d79b | 1237 | if ((self = [super initWithBook:book]) != nil) { |
9d7f5e2d | 1238 | loading_ = [[NSMutableSet alloc] initWithCapacity:3]; |
7b00c562 | 1239 | popup_ = false; |
bde2d79b JF |
1240 | |
1241 | struct CGRect bounds = [self bounds]; | |
1242 | ||
1243 | scroller_ = [[UIScroller alloc] initWithFrame:bounds]; | |
1244 | [self addSubview:scroller_]; | |
1245 | ||
bde2d79b JF |
1246 | [scroller_ setFixedBackgroundPattern:YES]; |
1247 | [scroller_ setBackgroundColor:[UIColor pinStripeColor]]; | |
1248 | ||
1249 | [scroller_ setScrollingEnabled:YES]; | |
bde2d79b JF |
1250 | [scroller_ setClipsSubviews:YES]; |
1251 | [scroller_ setAllowsRubberBanding:YES]; | |
9d7f5e2d | 1252 | |
bde2d79b | 1253 | [scroller_ setDelegate:self]; |
9d7f5e2d JF |
1254 | [scroller_ setBounces:YES]; |
1255 | [scroller_ setScrollHysteresis:8]; | |
1256 | [scroller_ setThumbDetectionEnabled:NO]; | |
1257 | [scroller_ setDirectionalScrolling:YES]; | |
1258 | [scroller_ setScrollDecelerationFactor:0.99]; /* 0.989324 */ | |
1259 | [scroller_ setEventMode:YES]; | |
1260 | [scroller_ setShowBackgroundShadow:NO]; /* YES */ | |
1261 | [scroller_ setAllowsRubberBanding:YES]; /* Vertical */ | |
1262 | [scroller_ setAdjustForContentSizeChange:YES]; /* NO */ | |
bde2d79b JF |
1263 | |
1264 | CGRect webrect = [scroller_ bounds]; | |
1265 | webrect.size.height = 0; | |
1266 | ||
1267 | WebView *webview; | |
1268 | ||
9d7f5e2d JF |
1269 | WebThreadLock(); |
1270 | ||
bde2d79b JF |
1271 | #if RecycleWebViews |
1272 | webview_ = [Documents_ lastObject]; | |
1273 | if (webview_ != nil) { | |
1274 | webview_ = [webview_ retain]; | |
1275 | webview = [webview_ webView]; | |
1276 | [Documents_ removeLastObject]; | |
1277 | [webview_ setFrame:webrect]; | |
1278 | } else { | |
1279 | #else | |
1280 | if (true) { | |
1281 | #endif | |
1282 | webview_ = [[UIWebDocumentView alloc] initWithFrame:webrect]; | |
1283 | webview = [webview_ webView]; | |
1284 | ||
1285 | // XXX: this is terribly (too?) expensive | |
1286 | //[webview_ setDrawsBackground:NO]; | |
1287 | [webview setPreferencesIdentifier:@"Cydia"]; | |
1288 | ||
1289 | [webview_ setTileSize:CGSizeMake(webrect.size.width, 500)]; | |
1290 | ||
1291 | [webview_ setAllowsMessaging:YES]; | |
1292 | ||
1293 | [webview_ setTilingEnabled:YES]; | |
1294 | [webview_ setDrawsGrid:NO]; | |
1295 | [webview_ setLogsTilingChanges:NO]; | |
1296 | [webview_ setTileMinificationFilter:kCAFilterNearest]; | |
9d7f5e2d JF |
1297 | if ([webview_ respondsToSelector:@selector(setDataDetectorTypes:)]) |
1298 | /* XXX: abstractify */ | |
1299 | [webview_ setDataDetectorTypes:0x80000000]; | |
1300 | else | |
1301 | [webview_ setDetectsPhoneNumbers:NO]; | |
bde2d79b JF |
1302 | [webview_ setAutoresizes:YES]; |
1303 | ||
1304 | [webview_ setMinimumScale:0.25f forDocumentTypes:0x10]; | |
7b00c562 | 1305 | [webview_ setMaximumScale:5.00f forDocumentTypes:0x10]; |
bde2d79b | 1306 | [webview_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x10]; |
7b00c562 | 1307 | //[webview_ setViewportSize:CGSizeMake(980, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10]; |
bde2d79b JF |
1308 | |
1309 | [webview_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x2]; | |
1310 | ||
7b00c562 | 1311 | [webview_ setMinimumScale:1.00f forDocumentTypes:0x8]; |
bde2d79b JF |
1312 | [webview_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x8]; |
1313 | [webview_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x8]; | |
1314 | ||
1315 | [webview_ _setDocumentType:0x4]; | |
1316 | ||
9d7f5e2d JF |
1317 | if ([webview_ respondsToSelector:@selector(UIWebDocumentView:)]) |
1318 | [webview_ setZoomsFocusedFormControl:YES]; | |
bde2d79b JF |
1319 | [webview_ setContentsPosition:7]; |
1320 | [webview_ setEnabledGestures:0xa]; | |
1321 | [webview_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeIsZoomRubberBandEnabled]; | |
1322 | [webview_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeUpdatesScroller]; | |
1323 | ||
1324 | [webview_ setSmoothsFonts:YES]; | |
7b00c562 | 1325 | [webview_ setAllowsImageSheet:YES]; |
bde2d79b | 1326 | [webview _setUsesLoaderCache:YES]; |
7b00c562 JF |
1327 | |
1328 | [webview setGroupName:@"CydiaGroup"]; | |
9d7f5e2d JF |
1329 | if ([webview respondsToSelector:@selector(_setLayoutInterval:)]) |
1330 | [webview _setLayoutInterval:0]; | |
bde2d79b JF |
1331 | } |
1332 | ||
dcc55b8b | 1333 | [self setViewportWidth:width]; |
7b00c562 | 1334 | |
bde2d79b JF |
1335 | [webview_ setDelegate:self]; |
1336 | [webview_ setGestureDelegate:self]; | |
dcc55b8b JF |
1337 | [webview_ setFormEditingDelegate:self]; |
1338 | [webview_ setInteractionDelegate:self]; | |
1339 | ||
bde2d79b JF |
1340 | [scroller_ addSubview:webview_]; |
1341 | ||
1342 | //NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; | |
1343 | ||
bde2d79b JF |
1344 | Package *package([[Database sharedInstance] packageWithName:@"cydia"]); |
1345 | NSString *application = package == nil ? @"Cydia" : [NSString | |
1346 | stringWithFormat:@"Cydia/%@", | |
1347 | [package installed] | |
68c05606 JF |
1348 | ]; |
1349 | ||
7b00c562 JF |
1350 | if (Product_ != nil) |
1351 | application = [NSString stringWithFormat:@"%@ Version/%@", application, Product_]; | |
68c05606 | 1352 | if (Build_ != nil) |
7b00c562 JF |
1353 | application = [NSString stringWithFormat:@"%@ Mobile/%@", application, Build_]; |
1354 | if (Safari_ != nil) | |
1355 | application = [NSString stringWithFormat:@"%@ Safari/%@", application, Safari_]; | |
68c05606 | 1356 | |
68c05606 | 1357 | [webview setApplicationNameForUserAgent:application]; |
bde2d79b JF |
1358 | |
1359 | indirect_ = [[IndirectDelegate alloc] initWithDelegate:self]; | |
45f88d41 | 1360 | cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_]; |
bde2d79b | 1361 | |
9d7f5e2d | 1362 | [webview setFrameLoadDelegate:indirect_]; |
bde2d79b | 1363 | [webview setResourceLoadDelegate:indirect_]; |
9d7f5e2d JF |
1364 | [webview setUIDelegate:indirect_]; |
1365 | [webview setScriptDebugDelegate:indirect_]; | |
1366 | [webview setPolicyDelegate:indirect_]; | |
1367 | ||
1368 | WebThreadUnlock(); | |
1369 | ||
1370 | CGSize indsize = [UIProgressIndicator defaultSizeForStyle:UIProgressIndicatorStyleMediumWhite]; | |
1371 | indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(281, 12, indsize.width, indsize.height)]; | |
1372 | [indicator_ setStyle:UIProgressIndicatorStyleMediumWhite]; | |
bde2d79b JF |
1373 | |
1374 | [self setAutoresizingMask:UIViewAutoresizingFlexibleHeight]; | |
1375 | [scroller_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight]; | |
9d7f5e2d JF |
1376 | |
1377 | /*UIWebView *test([[[UIWebView alloc] initWithFrame:[self bounds]] autorelease]); | |
1378 | [test loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.saurik.com/"]]]; | |
1379 | [self addSubview:test];*/ | |
bde2d79b JF |
1380 | } return self; |
1381 | } | |
1382 | ||
7b00c562 | 1383 | - (id) initWithBook:(RVBook *)book { |
5889429e | 1384 | return [self initWithBook:book forWidth:0]; |
7b00c562 JF |
1385 | } |
1386 | ||
9d7f5e2d JF |
1387 | - (NSString *) stringByEvaluatingJavaScriptFromString:(NSString *)script { |
1388 | WebThreadLock(); | |
1389 | WebView *webview([webview_ webView]); | |
1390 | NSString *string([webview stringByEvaluatingJavaScriptFromString:script]); | |
1391 | WebThreadUnlock(); | |
1392 | return string; | |
bde2d79b JF |
1393 | } |
1394 | ||
1ce016d4 | 1395 | - (void) callFunction:(WebScriptObject *)function { |
9d7f5e2d JF |
1396 | WebThreadLock(); |
1397 | ||
1ce016d4 JF |
1398 | WebView *webview([webview_ webView]); |
1399 | WebFrame *frame([webview mainFrame]); | |
bde2d79b | 1400 | |
1ce016d4 JF |
1401 | id _private(MSHookIvar<id>(webview, "_private")); |
1402 | WebCore::Page *page(_private == nil ? NULL : MSHookIvar<WebCore::Page *>(_private, "page")); | |
1403 | WebCore::Settings *settings(page == NULL ? NULL : page->settings()); | |
bde2d79b | 1404 | |
1ce016d4 JF |
1405 | bool no; |
1406 | if (settings == NULL) | |
1407 | no = 0; | |
1408 | else { | |
1409 | no = settings->JavaScriptCanOpenWindowsAutomatically(); | |
1410 | settings->setJavaScriptCanOpenWindowsAutomatically(true); | |
bde2d79b | 1411 | } |
1ce016d4 JF |
1412 | |
1413 | [delegate_ clearFirstResponder]; | |
1414 | JSObjectRef object([function JSObject]); | |
1415 | JSGlobalContextRef context([frame globalContext]); | |
1416 | JSObjectCallAsFunction(context, object, NULL, 0, NULL, NULL); | |
1417 | ||
1418 | if (settings != NULL) | |
9d7f5e2d JF |
1419 | settings->setJavaScriptCanOpenWindowsAutomatically(no); |
1420 | ||
1421 | WebThreadUnlock(); | |
1ce016d4 JF |
1422 | } |
1423 | ||
1424 | - (void) didCloseBook:(RVBook *)book { | |
1425 | if (closer_ != nil) | |
1426 | [self callFunction:closer_]; | |
1427 | } | |
1428 | ||
1429 | - (void) __rightButtonClicked { | |
1430 | reloading_ = true; | |
1431 | [self reloadURL]; | |
1432 | } | |
1433 | ||
1434 | - (void) _rightButtonClicked { | |
9d7f5e2d JF |
1435 | #if !AlwaysReload |
1436 | if (function_ != nil) | |
1ce016d4 | 1437 | [self callFunction:function_]; |
9d7f5e2d JF |
1438 | else |
1439 | #endif | |
1440 | [self __rightButtonClicked]; | |
bde2d79b JF |
1441 | } |
1442 | ||
1443 | - (id) _rightButtonTitle { | |
9d7f5e2d | 1444 | return CYLocalize("RELOAD"); |
bde2d79b JF |
1445 | } |
1446 | ||
1447 | - (id) rightButtonTitle { | |
1ce016d4 | 1448 | return [self isLoading] ? @"" : button_ != nil ? button_ : [self _rightButtonTitle]; |
bde2d79b JF |
1449 | } |
1450 | ||
1451 | - (UINavigationButtonStyle) rightButtonStyle { | |
1452 | if (style_ == nil) normal: | |
1453 | return UINavigationButtonStyleNormal; | |
1454 | else if ([style_ isEqualToString:@"Normal"]) | |
1455 | return UINavigationButtonStyleNormal; | |
1456 | else if ([style_ isEqualToString:@"Back"]) | |
1457 | return UINavigationButtonStyleBack; | |
1458 | else if ([style_ isEqualToString:@"Highlighted"]) | |
1459 | return UINavigationButtonStyleHighlighted; | |
1460 | else if ([style_ isEqualToString:@"Destructive"]) | |
1461 | return UINavigationButtonStyleDestructive; | |
1462 | else goto normal; | |
1463 | } | |
1464 | ||
1465 | - (NSString *) title { | |
9d7f5e2d | 1466 | return title_ == nil ? CYLocalize("LOADING") : title_; |
bde2d79b JF |
1467 | } |
1468 | ||
1469 | - (NSString *) backButtonTitle { | |
9d7f5e2d | 1470 | return CYLocalize("BROWSER"); |
bde2d79b JF |
1471 | } |
1472 | ||
1473 | - (void) setPageActive:(BOOL)active { | |
1474 | if (!active) | |
1475 | [indicator_ removeFromSuperview]; | |
1476 | else | |
1477 | [[book_ navigationBar] addSubview:indicator_]; | |
1478 | } | |
1479 | ||
1480 | - (void) resetViewAnimated:(BOOL)animated { | |
1481 | } | |
1482 | ||
1483 | - (void) setPushed:(bool)pushed { | |
1484 | pushed_ = pushed; | |
1485 | } | |
1486 | ||
7b00c562 JF |
1487 | + (float) defaultWidth { |
1488 | return 980; | |
1489 | } | |
1490 | ||
bde2d79b | 1491 | @end |