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1#include <UIKit/UIKit.h>
2#include "iPhonePrivate.h"
3
4#include "UCPlatform.h"
5
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6#include <UICaboodle/BrowserView.h>
7#include <UICaboodle/UCLocalize.h>
61b13cae 8
1e4922b8 9//#include <QuartzCore/CALayer.h>
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10// XXX: fix the minimum requirement
11extern NSString * const kCAFilterNearest;
bde2d79b 12
9d7f5e2d 13#include <WebCore/WebCoreThread.h>
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14
15#include <WebKit/WebPolicyDelegate.h>
16#include <WebKit/WebPreferences.h>
17
18#include <WebKit/DOMCSSPrimitiveValue.h>
19#include <WebKit/DOMCSSStyleDeclaration.h>
20#include <WebKit/DOMDocument.h>
21#include <WebKit/DOMHTMLBodyElement.h>
22#include <WebKit/DOMRGBColor.h>
23
24//#include <WebCore/Page.h>
25//#include <WebCore/Settings.h>
9d7f5e2d 26
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27#include "substrate.h"
28
13bb1e92 29#define ForSaurik 0
017b2b71 30
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31template <typename Type_>
32static inline void CYRelease(Type_ &value) {
33 if (value != nil) {
34 [value release];
35 value = nil;
36 }
37}
d3bef7bc 38
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39float CYScrollViewDecelerationRateNormal;
40
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41@interface WebView (Apple)
42- (void) _setLayoutInterval:(float)interval;
43@end
44
45@interface WebPreferences (Apple)
46+ (void) _setInitialDefaultTextEncodingToSystemEncoding;
47- (void) _setLayoutInterval:(NSInteger)interval;
48- (void) setOfflineWebApplicationCacheEnabled:(BOOL)enabled;
49@end
5d8f1006 50
04700693 51/* Indirect Delegate {{{ */
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52@interface IndirectDelegate : NSObject <
53 HookProtocol
54> {
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55 _transient volatile id delegate_;
56}
57
58- (void) setDelegate:(id)delegate;
59- (id) initWithDelegate:(id)delegate;
60@end
61
62@implementation IndirectDelegate
63
64- (void) setDelegate:(id)delegate {
65 delegate_ = delegate;
66}
67
68- (id) initWithDelegate:(id)delegate {
69 delegate_ = delegate;
70 return self;
71}
72
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73- (void) didDismissModalViewController {
74 if (delegate_ != nil)
75 return [delegate_ didDismissModalViewController];
76}
77
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78- (IMP) methodForSelector:(SEL)sel {
79 if (IMP method = [super methodForSelector:sel])
80 return method;
81 fprintf(stderr, "methodForSelector:[%s] == NULL\n", sel_getName(sel));
82 return NULL;
83}
84
04700693 85- (BOOL) respondsToSelector:(SEL)sel {
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86 if ([super respondsToSelector:sel])
87 return YES;
88 // XXX: WebThreadCreateNSInvocation returns nil
89 //fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel));
90 return delegate_ == nil ? NO : [delegate_ respondsToSelector:sel];
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91}
92
93- (NSMethodSignature *) methodSignatureForSelector:(SEL)sel {
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94 if (NSMethodSignature *method = [super methodSignatureForSelector:sel])
95 return method;
96 //fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel));
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97 if (delegate_ != nil)
98 if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
99 return sig;
100 // XXX: I fucking hate Apple so very very bad
101 return [NSMethodSignature signatureWithObjCTypes:"v@:"];
102}
103
104- (void) forwardInvocation:(NSInvocation *)inv {
105 SEL sel = [inv selector];
106 if (delegate_ != nil && [delegate_ respondsToSelector:sel])
107 [inv invokeWithTarget:delegate_];
108}
109
110@end
111/* }}} */
112
61b13cae 113@implementation WebScriptObject (UICaboodle)
9d7f5e2d 114
485f16d6 115- (NSUInteger) count {
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116 id length([self valueForKey:@"length"]);
117 if ([length respondsToSelector:@selector(intValue)])
118 return [length intValue];
119 else
120 return 0;
121}
122
123- (id) objectAtIndex:(unsigned)index {
124 return [self webScriptValueAtIndex:index];
125}
126
127@end
128
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129// CYWebPolicyDecision* {{{
130enum CYWebPolicyDecision {
131 CYWebPolicyDecisionUnknown,
132 CYWebPolicyDecisionDownload,
133 CYWebPolicyDecisionIgnore,
134 CYWebPolicyDecisionUse,
135};
136
137@interface CYWebPolicyDecisionMediator : NSObject <
138 WebPolicyDecisionListener
139> {
140 id<WebPolicyDecisionListener> listener_;
141 CYWebPolicyDecision decision_;
3c83edee 142}
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143
144- (id) initWithListener:(id<WebPolicyDecisionListener>)listener;
145
146- (CYWebPolicyDecision) decision;
147- (bool) decided;
148- (bool) decide;
149
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150@end
151
c2292b80 152@implementation CYWebPolicyDecisionMediator
3c83edee 153
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154- (id) initWithListener:(id<WebPolicyDecisionListener>)listener {
155 if ((self = [super init]) != nil) {
156 listener_ = listener;
157 } return self;
158}
3c83edee 159
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160- (CYWebPolicyDecision) decision {
161 return decision_;
162}
163
164- (bool) decided {
165 return decision_ != CYWebPolicyDecisionUnknown;
166}
167
168- (bool) decide {
169 switch (decision_) {
170 case CYWebPolicyDecisionUnknown:
171 default:
0ca72f8e 172 NSLog(@"CYWebPolicyDecisionUnknown");
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173 return false;
174
175 case CYWebPolicyDecisionDownload: [listener_ download]; break;
176 case CYWebPolicyDecisionIgnore: [listener_ ignore]; break;
177 case CYWebPolicyDecisionUse: [listener_ use]; break;
178 }
179
180 return true;
181}
182
183- (void) download {
184 decision_ = CYWebPolicyDecisionDownload;
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185}
186
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187- (void) ignore {
188 decision_ = CYWebPolicyDecisionIgnore;
189}
190
191- (void) use {
192 decision_ = CYWebPolicyDecisionUse;
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193}
194
195@end
c2292b80 196// }}}
3c83edee 197
c2292b80 198@implementation CYWebView : UIWebView
4825688a 199
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200- (id) initWithFrame:(CGRect)frame {
201 if ((self = [super initWithFrame:frame]) != nil) {
202 } return self;
203}
4825688a 204
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205- (void) dealloc {
206 [super dealloc];
207}
bde2d79b 208
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209- (id<CYWebViewDelegate>) delegate {
210 return (id<CYWebViewDelegate>) [super delegate];
211}
bde2d79b 212
c2292b80 213/*- (WebView *) webView:(WebView *)view createWebViewWithRequest:(NSURLRequest *)request {
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214 id<CYWebViewDelegate> delegate([self delegate]);
215 WebView *created(nil);
216 if (created == nil && [delegate respondsToSelector:@selector(webView:createWebViewWithRequest:)])
217 created = [delegate webView:view createWebViewWithRequest:request];
c351c4ad 218 if (created == nil && [UIWebView instancesRespondToSelector:@selector(webView:createWebViewWithRequest:)])
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219 created = [super webView:view createWebViewWithRequest:request];
220 return created;
c2292b80 221}*/
4825688a 222
c351c4ad 223// webView:decidePolicyForNavigationAction:request:frame:decisionListener: (2.0+) {{{
c2292b80 224- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
c351c4ad 225 id<CYWebViewDelegate> delegate([self delegate]);
c2292b80 226 CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
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227 if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
228 [delegate webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
229 if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
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230 [super webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
231 [mediator decide];
232}
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233// }}}
234// webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener: (3.0+) {{{
235static void $UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSDictionary *action, NSURLRequest *request, NSString *frame, id<WebPolicyDecisionListener> listener) {
236 UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
237 if ([uiWebView respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
238 [uiWebView webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:listener];
239}
4825688a 240
c2292b80 241- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
c351c4ad 242 id<CYWebViewDelegate> delegate([self delegate]);
c2292b80 243 CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
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244 if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
245 [delegate webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
246 if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
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247 [super webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
248 [mediator decide];
249}
c351c4ad 250// }}}
7b92341e 251// webView:didClearWindowObject:forFrame: (3.2+) {{{
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252static void $UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, WebScriptObject *window, WebFrame *frame) {
253 UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
254 if ([uiWebView respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
255 [uiWebView webView:view didClearWindowObject:window forFrame:frame];
256}
5d8f1006 257
c2292b80 258- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
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259 id<CYWebViewDelegate> delegate([self delegate]);
260 if ([delegate respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
261 [delegate webView:view didClearWindowObject:window forFrame:frame];
262 if ([UIWebView instancesRespondToSelector:@selector(webView:didClearWindowObject:forFrame:)])
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263 [super webView:view didClearWindowObject:window forFrame:frame];
264}
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265// }}}
266// webView:didFailLoadWithError:forFrame: (2.0+) {{{
c2292b80 267- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
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268 id<CYWebViewDelegate> delegate([self delegate]);
269 if ([delegate respondsToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
270 [delegate webView:view didFailLoadWithError:error forFrame:frame];
271 if ([UIWebView instancesRespondToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
c2292b80 272 [super webView:view didFailLoadWithError:error forFrame:frame];
4825688a 273}
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274// }}}
275// webView:didFailProvisionalLoadWithError:forFrame: (2.0+) {{{
c2292b80 276- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
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277 id<CYWebViewDelegate> delegate([self delegate]);
278 if ([delegate respondsToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
279 [delegate webView:view didFailProvisionalLoadWithError:error forFrame:frame];
280 if ([UIWebView instancesRespondToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
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281 [super webView:view didFailProvisionalLoadWithError:error forFrame:frame];
282}
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283// }}}
284// webView:didFinishLoadForFrame: (2.0+) {{{
c2292b80 285- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
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286 id<CYWebViewDelegate> delegate([self delegate]);
287 if ([delegate respondsToSelector:@selector(webView:didFinishLoadForFrame:)])
288 [delegate webView:view didFinishLoadForFrame:frame];
289 if ([UIWebView instancesRespondToSelector:@selector(webView:didFinishLoadForFrame:)])
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290 [super webView:view didFinishLoadForFrame:frame];
291}
c351c4ad 292// }}}
7b92341e 293// webView:didReceiveTitle:forFrame: (3.2+) {{{
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294static void $UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSString *title, WebFrame *frame) {
295 UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
296 if ([uiWebView respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
297 [uiWebView webView:view didReceiveTitle:title forFrame:frame];
298}
bde2d79b 299
c2292b80 300- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
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301 id<CYWebViewDelegate> delegate([self delegate]);
302 if ([delegate respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
303 [delegate webView:view didReceiveTitle:title forFrame:frame];
304 if ([UIWebView instancesRespondToSelector:@selector(webView:didReceiveTitle:forFrame:)])
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305 [super webView:view didReceiveTitle:title forFrame:frame];
306}
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307// }}}
308// webView:didStartProvisionalLoadForFrame: (2.0+) {{{
c2292b80 309- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
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310 id<CYWebViewDelegate> delegate([self delegate]);
311 if ([delegate respondsToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
312 [delegate webView:view didStartProvisionalLoadForFrame:frame];
313 if ([UIWebView instancesRespondToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
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314 [super webView:view didStartProvisionalLoadForFrame:frame];
315}
c351c4ad 316// }}}
7b92341e 317// webView:resource:willSendRequest:redirectResponse:fromDataSource: (3.2+) {{{
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318static NSURLRequest *$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, id identifier, NSURLRequest *request, NSURLResponse *response, WebDataSource *source) {
319 UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
320 if ([uiWebView respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
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321 request = [uiWebView webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
322 return request;
c351c4ad 323}
bde2d79b 324
c2292b80 325- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
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326 id<CYWebViewDelegate> delegate([self delegate]);
327 if ([UIWebView instancesRespondToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
c2292b80 328 request = [super webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
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329 if ([delegate respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
330 request = [delegate webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
331 return request;
c2292b80 332}
c351c4ad 333// }}}
3bcb5d70 334// webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame: (2.1+) {{{
c2292b80 335- (void) webView:(WebView *)view runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
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336 id<CYWebViewDelegate> delegate([self delegate]);
337 if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:)])
338 // XXX: check delegate
339 if ([delegate webView:view shouldRunJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame])
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340 [super webView:view runJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame];
341}
c351c4ad 342// }}}
3bcb5d70 343// webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame: (2.1+) {{{
c2292b80 344- (BOOL) webView:(WebView *)view runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
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345 id<CYWebViewDelegate> delegate([self delegate]);
346 if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame:)])
347 // XXX: check delegate
348 if ([delegate webView:view shouldRunJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame])
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349 return [super webView:view runJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame];
350 return NO;
351}
c351c4ad 352// }}}
3bcb5d70 353// webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame: (2.1+) {{{
c2292b80 354- (NSString *) webView:(WebView *)view runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
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355 id<CYWebViewDelegate> delegate([self delegate]);
356 if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame:)])
357 // XXX: check delegate
358 if ([delegate webView:view shouldRunJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame])
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359 return [super webView:view runJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame];
360 return nil;
361}
c351c4ad 362// }}}
7b92341e 363// webViewClose: (3.2+) {{{
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364static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view) {
365 UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
366 if ([uiWebView respondsToSelector:@selector(webViewClose:)])
367 [uiWebView webViewClose:view];
368}
d4f84362 369
c2292b80 370- (void) webViewClose:(WebView *)view {
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371 id<CYWebViewDelegate> delegate([self delegate]);
372 if ([delegate respondsToSelector:@selector(webViewClose:)])
373 [delegate webViewClose:view];
374 if ([UIWebView instancesRespondToSelector:@selector(webViewClose:)])
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375 [super webViewClose:view];
376}
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377// }}}
378
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379- (void) _updateViewSettings {
380 [super _updateViewSettings];
381
382 id<CYWebViewDelegate> delegate([self delegate]);
383 if ([delegate respondsToSelector:@selector(webViewUpdateViewSettings:)])
384 [delegate webViewUpdateViewSettings:self];
385}
386
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387+ (void) initialize {
388 if (Class $UIWebViewWebViewDelegate = objc_getClass("UIWebViewWebViewDelegate")) {
389 class_addMethod($UIWebViewWebViewDelegate, @selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:), (IMP) &$UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$, "v28@0:4@8@12@16@20@24");
390 class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didClearWindowObject:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$, "v20@0:4@8@12@16");
391 class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didReceiveTitle:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$, "v20@0:4@8@12@16");
392 class_addMethod($UIWebViewWebViewDelegate, @selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:), (IMP) &$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$, "@28@0:4@8@12@16@20@24");
393 class_addMethod($UIWebViewWebViewDelegate, @selector(webViewClose:), (IMP) &$UIWebViewWebViewDelegate$webViewClose$, "v12@0:4@8");
394 }
395}
bde2d79b 396
c2292b80 397@end
9d7f5e2d 398
c2292b80 399#define ShowInternals 0
0ae79606 400#define LogBrowser 0
bde2d79b 401
c2292b80 402#define lprintf(args...) fprintf(stderr, args)
bde2d79b 403
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404@implementation BrowserController
405
406#if ShowInternals
407#include "UICaboodle/UCInternal.h"
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408#endif
409
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410+ (void) _initialize {
411 [WebPreferences _setInitialDefaultTextEncodingToSystemEncoding];
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412
413 if (float *_UIScrollViewDecelerationRateNormal = reinterpret_cast<float *>(dlsym(RTLD_DEFAULT, "UIScrollViewDecelerationRateNormal")))
414 CYScrollViewDecelerationRateNormal = *_UIScrollViewDecelerationRateNormal;
415 else // XXX: this actually might be fast on some older systems: we should look into this
416 CYScrollViewDecelerationRateNormal = 0.998;
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417}
418
419- (void) dealloc {
420#if LogBrowser
421 NSLog(@"[BrowserController dealloc]");
422#endif
423
424 [webview_ setDelegate:nil];
425
426 [indirect_ setDelegate:nil];
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427 [indirect_ release];
428
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429 if (challenge_ != nil)
430 [challenge_ release];
9d7f5e2d 431
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432 if (request_ != nil)
433 [request_ release];
434
c2292b80 435 //NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
bde2d79b 436
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437 if (custom_ != nil)
438 [custom_ release];
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439 if (style_ != nil)
440 [style_ release];
c2292b80 441
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442 if (function_ != nil)
443 [function_ release];
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444 if (closer_ != nil)
445 [closer_ release];
bde2d79b 446
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447 if (title_ != nil)
448 [title_ release];
c2292b80 449
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450 [loading_ release];
451
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452 [reloaditem_ release];
453 [loadingitem_ release];
454
455 [indicator_ release];
f99f86e2 456
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457 [super dealloc];
458}
459
460- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
461 [self loadRequest:[NSURLRequest
462 requestWithURL:url
463 cachePolicy:policy
daf7f6e2 464 timeoutInterval:120.0
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465 ]];
466}
467
468- (void) loadURL:(NSURL *)url {
469 [self loadURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy];
470}
471
bde2d79b 472- (void) loadRequest:(NSURLRequest *)request {
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473#if LogBrowser
474 NSLog(@"loadRequest:%@", request);
475#endif
476
f4772bd1 477 error_ = false;
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478
479 WebThreadLock();
c2292b80 480 [webview_ loadRequest:request];
9d7f5e2d 481 WebThreadUnlock();
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482}
483
484- (void) reloadURL {
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485 if (request_ == nil)
486 return;
487
488 if ([request_ HTTPBody] == nil && [request_ HTTPBodyStream] == nil)
f4772bd1 489 [self loadRequest:request_];
bde2d79b 490 else {
afcd8bef 491 UIAlertView *alert = [[[UIAlertView alloc]
61b13cae 492 initWithTitle:UCLocalize("RESUBMIT_FORM")
afcd8bef 493 message:nil
bde2d79b 494 delegate:self
afcd8bef
GP
495 cancelButtonTitle:UCLocalize("CANCEL")
496 otherButtonTitles:UCLocalize("SUBMIT"), nil
bde2d79b 497 ] autorelease];
c2292b80 498
afcd8bef
GP
499 [alert setContext:@"submit"];
500 [alert show];
bde2d79b
JF
501 }
502}
503
bde2d79b 504- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
c2292b80
JF
505 if (custom_ != nil)
506 [custom_ autorelease];
a591888a
JF
507 if (button == nil)
508 custom_ = nil;
509 else
510 custom_ = [[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:button]]] retain];
bde2d79b
JF
511
512 if (style_ != nil)
513 [style_ autorelease];
a591888a
JF
514 if (style == nil)
515 style_ = nil;
516 else
517 style_ = [style retain];
bde2d79b
JF
518
519 if (function_ != nil)
520 [function_ autorelease];
a591888a
JF
521 if (function == nil)
522 function_ = nil;
523 else
524 function_ = [function retain];
1ce016d4 525
f99f86e2 526 [self applyRightButton];
bde2d79b
JF
527}
528
529- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
c2292b80
JF
530 if (custom_ != nil)
531 [custom_ autorelease];
a591888a
JF
532 if (button == nil)
533 custom_ = nil;
534 else
535 custom_ = [button retain];
bde2d79b
JF
536
537 if (style_ != nil)
538 [style_ autorelease];
a591888a
JF
539 if (style == nil)
540 style_ = nil;
541 else
542 style_ = [style retain];
bde2d79b
JF
543
544 if (function_ != nil)
545 [function_ autorelease];
a591888a
JF
546 if (function == nil)
547 function_ = nil;
548 else
549 function_ = [function retain];
1ce016d4 550
f99f86e2 551 [self applyRightButton];
bde2d79b 552}
bde2d79b 553
9d7f5e2d
JF
554- (void) setPopupHook:(id)function {
555 if (closer_ != nil)
556 [closer_ autorelease];
a591888a
JF
557 if (function == nil)
558 closer_ = nil;
559 else
560 closer_ = [function retain];
9d7f5e2d
JF
561}
562
9297d5d5
JF
563- (void) _setViewportWidth {
564 [[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
565}
566
c2292b80
JF
567- (void) setViewportWidth:(float)width {
568 width_ = width != 0 ? width : [[self class] defaultWidth];
9297d5d5
JF
569 [self _setViewportWidth];
570}
571
572- (void) webViewUpdateViewSettings:(UIWebView *)view {
573 [self _setViewportWidth];
bde2d79b
JF
574}
575
c2292b80
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576- (void) _openMailToURL:(NSURL *)url {
577 [[UIApplication sharedApplication] openURL:url];// asPanel:YES];
bde2d79b
JF
578}
579
c2292b80
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580- (bool) _allowJavaScriptPanel {
581 return true;
bde2d79b
JF
582}
583
c2292b80
JF
584- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
585 [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
586 [self _didFinishLoading];
bde2d79b 587
c2292b80 588 if ([error code] == NSURLErrorCancelled)
bde2d79b
JF
589 return;
590
9d7f5e2d 591 if ([frame parentFrame] == nil) {
c2292b80
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592 [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
593 [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
594 [[error localizedDescription] stringByAddingPercentEscapes]
595 ]]];
bde2d79b 596
c2292b80
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597 error_ = true;
598 }
599}
9d7f5e2d 600
c2292b80
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601// CYWebViewDelegate {{{
602- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
603#if LogBrowser
604 NSLog(@"decidePolicyForNavigationAction:%@ request:%@ frame:%@", action, request, frame);
605#endif
d4f84362 606
4304c998
JF
607 if ([frame parentFrame] == nil) {
608 if (!error_) {
609 if (request_ != nil)
610 [request_ autorelease];
611 if (request == nil)
612 request_ = nil;
613 else
614 request_ = [request retain];
615 }
9d7f5e2d 616 }
bde2d79b
JF
617}
618
c2292b80
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619- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
620#if LogBrowser
621 NSLog(@"decidePolicyForNewWindowAction:%@ request:%@ newFrameName:%@", action, request, frame);
622#endif
c8e3b4b3 623
c2292b80
JF
624 NSURL *url([request URL]);
625 if (url == nil)
626 return;
f99f86e2 627
c2292b80
JF
628 if ([frame isEqualToString:@"_open"])
629 [delegate_ openURL:url];
c8e3b4b3 630
c2292b80
JF
631 NSString *scheme([[url scheme] lowercaseString]);
632 if ([scheme isEqualToString:@"mailto"])
633 [self _openMailToURL:url];
3db9f43c 634
c2292b80 635 CYViewController *page([delegate_ pageForURL:url hasTag:NULL]);
b36becfc 636
c2292b80
JF
637 if (page == nil) {
638 BrowserController *browser([[[class_ alloc] init] autorelease]);
639 [browser loadRequest:request];
640 page = browser;
f99f86e2 641 }
161c1078 642
c2292b80 643 [page setDelegate:delegate_];
9ae52960 644
c2292b80
JF
645 if (![frame isEqualToString:@"_popup"]) {
646 [[self navigationItem] setTitle:title_];
9ae52960 647
c2292b80
JF
648 [[self navigationController] pushViewController:page animated:YES];
649 } else {
650 UCNavigationController *navigation([[[UCNavigationController alloc] init] autorelease]);
bde2d79b 651
c2292b80
JF
652 [navigation setHook:indirect_];
653 [navigation setDelegate:delegate_];
bde2d79b 654
c2292b80
JF
655 [navigation setViewControllers:[NSArray arrayWithObject:page]];
656
657 [[page navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
658 initWithTitle:UCLocalize("CLOSE")
659 style:UIBarButtonItemStylePlain
660 target:page
661 action:@selector(close)
662 ] autorelease]];
663
664 [[self navigationController] presentModalViewController:navigation animated:YES];
665 }
bde2d79b 666
c2292b80 667 [listener ignore];
bde2d79b
JF
668}
669
c2292b80 670- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
bde2d79b
JF
671}
672
c2292b80
JF
673- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
674#if LogBrowser
675 NSLog(@"didFailLoadWithError:%@ forFrame:%@", error, frame);
676#endif
677
678 [self _didFailWithError:error forFrame:frame];
bde2d79b
JF
679}
680
c2292b80
JF
681- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
682#if LogBrowser
683 NSLog(@"didFailProvisionalLoadWithError:%@ forFrame:%@", error, frame);
684#endif
685
686 [self _didFailWithError:error forFrame:frame];
bde2d79b
JF
687}
688
c2292b80 689- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
b452841e 690 [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
bde2d79b 691
9d7f5e2d 692 if ([frame parentFrame] == nil) {
bde2d79b
JF
693 if (DOMDocument *document = [frame DOMDocument])
694 if (DOMNodeList<NSFastEnumeration> *bodies = [document getElementsByTagName:@"body"])
485f16d6 695 for (DOMHTMLBodyElement *body in (id) bodies) {
bde2d79b
JF
696 DOMCSSStyleDeclaration *style([document getComputedStyle:body pseudoElement:nil]);
697
698 bool colored(false);
699
700 if (DOMCSSPrimitiveValue *color = static_cast<DOMCSSPrimitiveValue *>([style getPropertyCSSValue:@"background-color"])) {
f4772bd1
JF
701 if ([color primitiveType] == DOM_CSS_RGBCOLOR) {
702 DOMRGBColor *rgb([color getRGBColorValue]);
703
704 float red([[rgb red] getFloatValue:DOM_CSS_NUMBER]);
705 float green([[rgb green] getFloatValue:DOM_CSS_NUMBER]);
706 float blue([[rgb blue] getFloatValue:DOM_CSS_NUMBER]);
707 float alpha([[rgb alpha] getFloatValue:DOM_CSS_NUMBER]);
708
709 UIColor *uic(nil);
710
711 if (red == 0xc7 && green == 0xce && blue == 0xd5)
aaa0be19 712 uic = [UIColor groupTableViewBackgroundColor];
f4772bd1
JF
713 else if (alpha != 0)
714 uic = [UIColor
715 colorWithRed:(red / 255)
716 green:(green / 255)
717 blue:(blue / 255)
718 alpha:alpha
719 ];
720
721 if (uic != nil) {
722 colored = true;
723 [scroller_ setBackgroundColor:uic];
724 }
bde2d79b
JF
725 }
726 }
727
728 if (!colored)
aaa0be19 729 [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
bde2d79b
JF
730 break;
731 }
732 }
733
c2292b80 734 [self _didFinishLoading];
bde2d79b
JF
735}
736
c2292b80
JF
737- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
738 if ([frame parentFrame] != nil)
739 return;
9d7f5e2d 740
a591888a
JF
741 if (title_ != nil)
742 [title_ autorelease];
c2292b80 743 title_ = [title retain];
a591888a 744
c2292b80
JF
745 [[self navigationItem] setTitle:title_];
746}
bde2d79b 747
c2292b80
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748- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
749 [loading_ addObject:[NSValue valueWithNonretainedObject:frame]];
b452841e 750
9d7f5e2d 751 if ([frame parentFrame] == nil) {
c2292b80
JF
752 CYRelease(title_);
753 CYRelease(custom_);
754 CYRelease(style_);
755 CYRelease(function_);
756 CYRelease(closer_);
757
758 // XXX: do we still need to do this?
759 [[self navigationItem] setTitle:nil];
9d7f5e2d 760 }
f4772bd1 761
c2292b80 762 [self _didStartLoading];
9d7f5e2d
JF
763}
764
c2292b80 765- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
0ca72f8e
JF
766#if LogBrowser
767 NSLog(@"resource:%@ willSendRequest:%@ redirectResponse:%@ fromDataSource:%@", identifier, request, response, source);
768#endif
769
c2292b80 770 return request;
bde2d79b
JF
771}
772
c2292b80
JF
773- (bool) webView:(WebView *)view shouldRunJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
774 return [self _allowJavaScriptPanel];
bde2d79b
JF
775}
776
c2292b80
JF
777- (bool) webView:(WebView *)view shouldRunJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
778 return [self _allowJavaScriptPanel];
d4f84362
JF
779}
780
c2292b80
JF
781- (bool) webView:(WebView *)view shouldRunJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
782 return [self _allowJavaScriptPanel];
d4f84362
JF
783}
784
c2292b80
JF
785- (void) webViewClose:(WebView *)view {
786 [self close];
d4f84362 787}
c2292b80 788// }}}
d4f84362 789
c2292b80
JF
790- (void) close {
791 [[self navigationController] dismissModalViewControllerAnimated:YES];
d4f84362
JF
792}
793
c2292b80
JF
794- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
795 NSString *context([alert context]);
d4f84362 796
c2292b80
JF
797 if ([context isEqualToString:@"sensitive"]) {
798 switch (button) {
799 case 1:
800 sensitive_ = [NSNumber numberWithBool:YES];
801 break;
d4f84362 802
c2292b80
JF
803 case 2:
804 sensitive_ = [NSNumber numberWithBool:NO];
805 break;
806 }
d4f84362 807
c2292b80
JF
808 [alert dismissWithClickedButtonIndex:-1 animated:YES];
809 } else if ([context isEqualToString:@"challenge"]) {
810 id<NSURLAuthenticationChallengeSender> sender([challenge_ sender]);
9d7f5e2d 811
c2292b80
JF
812 switch (button) {
813 case 1: {
814 NSString *username([[alert textFieldAtIndex:0] text]);
815 NSString *password([[alert textFieldAtIndex:1] text]);
d4f84362 816
c2292b80 817 NSURLCredential *credential([NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceForSession]);
d4f84362 818
c2292b80
JF
819 [sender useCredential:credential forAuthenticationChallenge:challenge_];
820 } break;
d4f84362 821
c2292b80
JF
822 case 2:
823 [sender cancelAuthenticationChallenge:challenge_];
824 break;
d4f84362 825
c2292b80
JF
826 _nodefault
827 }
d4f84362 828
c2292b80
JF
829 [challenge_ release];
830 challenge_ = nil;
d4f84362 831
c2292b80
JF
832 [alert dismissWithClickedButtonIndex:-1 animated:YES];
833 } else if ([context isEqualToString:@"submit"]) {
834 switch (button) {
835 case 1:
836 break;
d4f84362 837
c2292b80
JF
838 case 2:
839 if (request_ != nil) {
840 WebThreadLock();
841 [webview_ loadRequest:request_];
842 WebThreadUnlock();
843 }
844 break;
d4f84362 845
c2292b80
JF
846 _nodefault
847 }
d4f84362 848
c2292b80
JF
849 [alert dismissWithClickedButtonIndex:-1 animated:YES];
850 }
d4f84362
JF
851}
852
c2292b80
JF
853- (UIBarButtonItemStyle) rightButtonStyle {
854 if (style_ == nil) normal:
855 return UIBarButtonItemStylePlain;
856 else if ([style_ isEqualToString:@"Normal"])
857 return UIBarButtonItemStylePlain;
858 else if ([style_ isEqualToString:@"Highlighted"])
859 return UIBarButtonItemStyleDone;
860 else goto normal;
d4f84362
JF
861}
862
c2292b80
JF
863- (UIBarButtonItem *) customButton {
864 return [[[UIBarButtonItem alloc]
865 initWithTitle:custom_
866 style:[self rightButtonStyle]
867 target:self
868 action:@selector(customButtonClicked)
869 ] autorelease];
9d7f5e2d
JF
870}
871
c2292b80
JF
872- (UIBarButtonItem *) rightButton {
873 return reloaditem_;
dcc55b8b
JF
874}
875
c2292b80
JF
876- (void) applyLoadingTitle {
877 [[self navigationItem] setTitle:UCLocalize("LOADING")];
9d7f5e2d
JF
878}
879
c2292b80
JF
880- (void) applyRightButton {
881 if ([self isLoading]) {
882 [[self navigationItem] setRightBarButtonItem:loadingitem_ animated:YES];
a591888a 883 // XXX: why do we do this again here? (if we don't, just remove indicator_)
c2292b80
JF
884 [[loadingitem_ view] addSubview:indicator_];
885 [self applyLoadingTitle];
886 } else if (custom_ != nil) {
887 [[self navigationItem] setRightBarButtonItem:[self customButton] animated:YES];
888 } else {
889 [[self navigationItem] setRightBarButtonItem:[self rightButton] animated:YES];
890 }
9d7f5e2d
JF
891}
892
c2292b80
JF
893- (void) _didStartLoading {
894 [self applyRightButton];
9d7f5e2d
JF
895}
896
c2292b80
JF
897- (void) _didFinishLoading {
898 if ([loading_ count] != 0)
899 return;
900
901 [self applyRightButton];
902
903 // XXX: wtf?
904 if (![self isLoading])
905 [[self navigationItem] setTitle:title_];
9d7f5e2d
JF
906}
907
c2292b80
JF
908- (bool) isLoading {
909 return [loading_ count] != 0;
9d7f5e2d
JF
910}
911
9ae52960
GP
912- (id) initWithWidth:(float)width ofClass:(Class)_class {
913 if ((self = [super init]) != nil) {
85021801 914 class_ = _class;
c2292b80 915 loading_ = [[NSMutableSet alloc] initWithCapacity:5];
f99f86e2 916
c2292b80 917 indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
9d7f5e2d 918
c2292b80
JF
919 webview_ = [[[CYWebView alloc] initWithFrame:[[self view] bounds]] autorelease];
920 [webview_ setDelegate:self];
921 [self setView:webview_];
bde2d79b 922
c2292b80
JF
923 if ([webview_ respondsToSelector:@selector(setDataDetectorTypes:)])
924 [webview_ setDataDetectorTypes:UIDataDetectorTypeAutomatic];
925 else
926 [webview_ setDetectsPhoneNumbers:NO];
bde2d79b 927
c2292b80 928 [webview_ setScalesPageToFit:YES];
bde2d79b 929
c2292b80 930 UIWebDocumentView *document([webview_ _documentView]);
4825688a 931
c2292b80
JF
932 // XXX: I think this improves scrolling; the hardcoded-ness sucks
933 [document setTileSize:CGSizeMake(320, 500)];
4825688a 934
c2292b80
JF
935 [document setBackgroundColor:[UIColor clearColor]];
936 [document setDrawsBackground:NO];
4825688a 937
c2292b80
JF
938 WebView *webview([document webView]);
939 WebPreferences *preferences([webview preferences]);
bde2d79b 940
c2292b80
JF
941 // XXX: I have no clue if I actually /want/ this modification
942 if ([webview respondsToSelector:@selector(_setLayoutInterval:)])
943 [webview _setLayoutInterval:0];
944 else if ([preferences respondsToSelector:@selector(_setLayoutInterval:)])
945 [preferences _setLayoutInterval:0];
bde2d79b 946
c2292b80
JF
947 [preferences setCacheModel:WebCacheModelDocumentBrowser];
948 [preferences setOfflineWebApplicationCacheEnabled:YES];
bde2d79b 949
c2292b80
JF
950 if ([webview_ respondsToSelector:@selector(_scrollView)]) {
951 scroller_ = [webview_ _scrollView];
bde2d79b 952
c2292b80 953 [scroller_ setDirectionalLockEnabled:YES];
e44924fb 954 [scroller_ setDecelerationRate:CYScrollViewDecelerationRateNormal];
c2292b80 955 [scroller_ setDelaysContentTouches:NO];
bde2d79b 956
c2292b80
JF
957 [scroller_ setCanCancelContentTouches:YES];
958 } else if ([webview_ respondsToSelector:@selector(_scroller)]) {
959 UIScroller *scroller([webview_ _scroller]);
960 scroller_ = (UIScrollView *) scroller;
bde2d79b 961
c2292b80 962 [scroller setDirectionalScrolling:YES];
e44924fb
JF
963 // XXX: we might be better off /not/ setting this on older systems
964 [scroller setScrollDecelerationFactor:CYScrollViewDecelerationRateNormal]; /* 0.989324 */
c2292b80 965 [scroller setScrollHysteresis:0]; /* 8 */
7b00c562 966
c2292b80 967 [scroller setThumbDetectionEnabled:NO];
4825688a 968
c2292b80
JF
969 // use NO with UIApplicationUseLegacyEvents(YES)
970 [scroller setEventMode:YES];
4825688a 971
c2292b80
JF
972 // XXX: this is handled by setBounces, right?
973 //[scroller setAllowsRubberBanding:YES];
bde2d79b 974 }
f99f86e2 975
c2292b80
JF
976 [scroller_ setFixedBackgroundPattern:YES];
977 [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
978 [scroller_ setClipsSubviews:YES];
9d7f5e2d 979
c2292b80
JF
980 [scroller_ setBounces:YES];
981 [scroller_ setScrollingEnabled:YES];
982 [scroller_ setShowBackgroundShadow:NO];
9d7f5e2d 983
c2292b80 984 [self setViewportWidth:width];
f99f86e2
JF
985
986 reloaditem_ = [[UIBarButtonItem alloc]
987 initWithTitle:UCLocalize("RELOAD")
988 style:[self rightButtonStyle]
989 target:self
990 action:@selector(reloadButtonClicked)
991 ];
992
993 loadingitem_ = [[UIBarButtonItem alloc]
994 initWithTitle:@" "
995 style:UIBarButtonItemStylePlain
996 target:self
997 action:@selector(reloadButtonClicked)
998 ];
c2292b80
JF
999
1000 CGSize indsize = [UIProgressIndicator defaultSizeForStyle:UIProgressIndicatorStyleMediumWhite];
1001 indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(15, 5, indsize.width, indsize.height)];
1002 [indicator_ setStyle:UIProgressIndicatorStyleMediumWhite];
1003 [indicator_ startAnimation];
f99f86e2 1004 [[loadingitem_ view] addSubview:indicator_];
bde2d79b 1005
c2292b80 1006 [webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
d3bef7bc 1007 [indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
bde2d79b
JF
1008 } return self;
1009}
1010
9ae52960
GP
1011- (id) initWithWidth:(float)width {
1012 return [self initWithWidth:width ofClass:[self class]];
85021801
JF
1013}
1014
9ae52960
GP
1015- (id) init {
1016 return [self initWithWidth:0];
7b00c562
JF
1017}
1018
c2292b80
JF
1019- (void) didDismissModalViewController {
1020 if (closer_ != nil)
1021 [self callFunction:closer_];
bde2d79b
JF
1022}
1023
1ce016d4 1024- (void) callFunction:(WebScriptObject *)function {
9d7f5e2d
JF
1025 WebThreadLock();
1026
c2292b80 1027 WebView *webview([[webview_ _documentView] webView]);
1ce016d4 1028 WebFrame *frame([webview mainFrame]);
1e4922b8
JF
1029 WebPreferences *preferences([webview preferences]);
1030
1031 bool maybe([preferences javaScriptCanOpenWindowsAutomatically]);
1032 [preferences setJavaScriptCanOpenWindowsAutomatically:NO];
bde2d79b 1033
1e4922b8 1034 /*id _private(MSHookIvar<id>(webview, "_private"));
1ce016d4
JF
1035 WebCore::Page *page(_private == nil ? NULL : MSHookIvar<WebCore::Page *>(_private, "page"));
1036 WebCore::Settings *settings(page == NULL ? NULL : page->settings());
bde2d79b 1037
1ce016d4
JF
1038 bool no;
1039 if (settings == NULL)
1040 no = 0;
1041 else {
1042 no = settings->JavaScriptCanOpenWindowsAutomatically();
1043 settings->setJavaScriptCanOpenWindowsAutomatically(true);
1e4922b8 1044 }*/
1ce016d4 1045
9ae52960 1046 if (UIWindow *window = [[self view] window])
61b13cae
JF
1047 if (UIResponder *responder = [window firstResponder])
1048 [responder resignFirstResponder];
1049
1ce016d4
JF
1050 JSObjectRef object([function JSObject]);
1051 JSGlobalContextRef context([frame globalContext]);
1052 JSObjectCallAsFunction(context, object, NULL, 0, NULL, NULL);
1053
1e4922b8
JF
1054 /*if (settings != NULL)
1055 settings->setJavaScriptCanOpenWindowsAutomatically(no);*/
1056
1057 [preferences setJavaScriptCanOpenWindowsAutomatically:maybe];
9d7f5e2d
JF
1058
1059 WebThreadUnlock();
1ce016d4
JF
1060}
1061
161c1078 1062- (void) reloadButtonClicked {
1ce016d4
JF
1063 [self reloadURL];
1064}
1065
b98e849f
DH
1066- (void) _customButtonClicked {
1067 [self reloadButtonClicked];
1068}
1069
161c1078 1070- (void) customButtonClicked {
9d7f5e2d
JF
1071#if !AlwaysReload
1072 if (function_ != nil)
1ce016d4 1073 [self callFunction:function_];
9d7f5e2d
JF
1074 else
1075#endif
b98e849f 1076 [self _customButtonClicked];
bde2d79b
JF
1077}
1078
7b00c562
JF
1079+ (float) defaultWidth {
1080 return 980;
1081}
1082
3db9f43c 1083@end