#include "substrate.h"
#define ForSaurik 0
+#define DefaultTimeout_ 120.0
-static bool Wildcat_;
+#define ShowInternals 0
+#define LogBrowser 0
+#define LogMessages 0
+
+#define lprintf(args...) fprintf(stderr, args)
+
+// WebThreadLocked {{{
+struct WebThreadLocked {
+ _finline WebThreadLocked() {
+ WebThreadLock();
+ }
+
+ _finline ~WebThreadLocked() {
+ WebThreadUnlock();
+ }
+};
+// }}}
+
+template <typename Type_>
+static inline void CYRelease(Type_ &value) {
+ if (value != nil) {
+ [value release];
+ value = nil;
+ }
+}
+
+float CYScrollViewDecelerationRateNormal;
+
+@interface WebView (Apple)
+- (void) _setLayoutInterval:(float)interval;
+- (void) _setAllowsMessaging:(BOOL)allows;
+@end
-static CFArrayRef (*$GSSystemCopyCapability)(CFStringRef);
-static CFArrayRef (*$GSSystemGetCapability)(CFStringRef);
-static Class $UIFormAssistant;
-static Class $UIWebBrowserView;
+@interface WebPreferences (Apple)
++ (void) _setInitialDefaultTextEncodingToSystemEncoding;
+- (void) _setLayoutInterval:(NSInteger)interval;
+- (void) setOfflineWebApplicationCacheEnabled:(BOOL)enabled;
+@end
/* Indirect Delegate {{{ */
@interface IndirectDelegate : NSObject <
return self;
}
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didClearWindowObject:window forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didCommitLoadForFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFailLoadWithError:error forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFailProvisionalLoadWithError:error forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didFinishLoadForFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didReceiveTitle:title forFrame:frame];
-}
-
-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
- if (delegate_ != nil)
- return [delegate_ webView:sender didStartProvisionalLoadForFrame:frame];
-}
-
-- (void) webView:(WebView *)sender resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)source {
- if (delegate_ != nil)
- return [delegate_ webView:sender resource:identifier didReceiveAuthenticationChallenge:challenge fromDataSource:source];
-}
-
-- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
- if (delegate_ != nil)
- return [delegate_ webView:sender resource:identifier willSendRequest:request redirectResponse:redirectResponse fromDataSource:source];
- return nil;
-}
-
- (void) didDismissModalViewController {
if (delegate_ != nil)
return [delegate_ didDismissModalViewController];
- (BOOL) respondsToSelector:(SEL)sel {
if ([super respondsToSelector:sel])
return YES;
+
// XXX: WebThreadCreateNSInvocation returns nil
- //fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel));
+
+#if ShowInternals
+ fprintf(stderr, "[%s]R?%s\n", class_getName(self->isa), sel_getName(sel));
+#endif
+
return delegate_ == nil ? NO : [delegate_ respondsToSelector:sel];
}
- (NSMethodSignature *) methodSignatureForSelector:(SEL)sel {
if (NSMethodSignature *method = [super methodSignatureForSelector:sel])
return method;
- //fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel));
+
+#if ShowInternals
+ fprintf(stderr, "[%s]S?%s\n", class_getName(self->isa), sel_getName(sel));
+#endif
+
if (delegate_ != nil)
if (NSMethodSignature *sig = [delegate_ methodSignatureForSelector:sel])
return sig;
+
// XXX: I fucking hate Apple so very very bad
return [NSMethodSignature signatureWithObjCTypes:"v@:"];
}
@end
/* }}} */
-@interface WebView (UICaboodle)
-+ (BOOL) _canHandleRequest:(NSURLRequest *)request;
-- (void) _setFormDelegate:(id)delegate;
-- (void) _setLayoutInterval:(float)interval;
-- (void) setScriptDebugDelegate:(id)delegate;
-- (void) _setUIKitDelegate:(id)delegate;
-- (void) _setUsesLoaderCache:(BOOL)uses;
-- (void) setWebMailDelegate:(id)delegate;
-@end
-
-@interface WebPreferences (Apple)
-+ (void) _setInitialDefaultTextEncodingToSystemEncoding;
-- (void) _setLayoutInterval:(NSInteger)interval;
-- (void) setOfflineWebApplicationCacheEnabled:(BOOL)enabled;
-@end
-
@implementation WebScriptObject (UICaboodle)
- (NSUInteger) count {
@end
-@interface BrowserView : UIView {
-@private
- UIWebDocumentView *documentView;
+// CYWebPolicyDecision* {{{
+enum CYWebPolicyDecision {
+ CYWebPolicyDecisionUnknown,
+ CYWebPolicyDecisionDownload,
+ CYWebPolicyDecisionIgnore,
+ CYWebPolicyDecisionUse,
+};
+
+@interface CYWebPolicyDecisionMediator : NSObject <
+ WebPolicyDecisionListener
+> {
+ id<WebPolicyDecisionListener> listener_;
+ CYWebPolicyDecision decision_;
}
-@property (nonatomic, retain) UIWebDocumentView *documentView;
+
+- (id) initWithListener:(id<WebPolicyDecisionListener>)listener;
+
+- (CYWebPolicyDecision) decision;
+- (bool) decided;
+- (bool) decide;
+
@end
-@implementation BrowserView
+@implementation CYWebPolicyDecisionMediator
-@synthesize documentView;
+- (id) initWithListener:(id<WebPolicyDecisionListener>)listener {
+ if ((self = [super init]) != nil) {
+ listener_ = listener;
+ } return self;
+}
-- (void)dealloc {
- [documentView release];
- [super dealloc];
+- (CYWebPolicyDecision) decision {
+ return decision_;
}
-- (void)layoutSubviews {
- [super layoutSubviews];
- if ([documentView respondsToSelector:@selector(setMinimumSize:)])
- [documentView setMinimumSize:documentView.bounds.size];
+- (bool) decided {
+ return decision_ != CYWebPolicyDecisionUnknown;
}
-@end
+- (bool) decide {
+ switch (decision_) {
+ case CYWebPolicyDecisionUnknown:
+ default:
+ NSLog(@"CYWebPolicyDecisionUnknown");
+ return false;
-#define ShowInternals 0
-#define LogBrowser 1
+ case CYWebPolicyDecisionDownload: [listener_ download]; break;
+ case CYWebPolicyDecisionIgnore: [listener_ ignore]; break;
+ case CYWebPolicyDecisionUse: [listener_ use]; break;
+ }
-#define lprintf(args...) fprintf(stderr, args)
+ return true;
+}
-@implementation BrowserController
+- (void) download {
+ decision_ = CYWebPolicyDecisionDownload;
+}
-#if ShowInternals
-#include "UICaboodle/UCInternal.h"
-#endif
+- (void) ignore {
+ decision_ = CYWebPolicyDecisionIgnore;
+}
-+ (void) _initialize {
- //[WebView enableWebThread];
+- (void) use {
+ decision_ = CYWebPolicyDecisionUse;
+}
- WebPreferences *preferences([WebPreferences standardPreferences]);
- [preferences setCacheModel:WebCacheModelDocumentBrowser];
- [preferences setOfflineWebApplicationCacheEnabled:YES];
+@end
+// }}}
- [WebPreferences _setInitialDefaultTextEncodingToSystemEncoding];
+@implementation CYWebView : UIWebView
- $GSSystemCopyCapability = reinterpret_cast<CFArrayRef (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, "GSSystemCopyCapability"));
- $GSSystemGetCapability = reinterpret_cast<CFArrayRef (*)(CFStringRef)>(dlsym(RTLD_DEFAULT, "GSSystemGetCapability"));
- $UIFormAssistant = objc_getClass("UIFormAssistant");
+#if ShowInternals
+#include "UICaboodle/UCInternal.h"
+#endif
- $UIWebBrowserView = objc_getClass("UIWebBrowserView");
- if ($UIWebBrowserView == nil) {
- Wildcat_ = false;
- $UIWebBrowserView = objc_getClass("UIWebDocumentView");
- } else {
- Wildcat_ = true;
- }
+- (id) initWithFrame:(CGRect)frame {
+ if ((self = [super initWithFrame:frame]) != nil) {
+ } return self;
}
- (void) dealloc {
-#if LogBrowser
- NSLog(@"[BrowserController dealloc]");
-#endif
+ [super dealloc];
+}
- if (challenge_ != nil)
- [challenge_ release];
+- (id<CYWebViewDelegate>) delegate {
+ return (id<CYWebViewDelegate>) [super delegate];
+}
- WebThreadLock();
+/*- (WebView *) webView:(WebView *)view createWebViewWithRequest:(NSURLRequest *)request {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ WebView *created(nil);
+ if (created == nil && [delegate respondsToSelector:@selector(webView:createWebViewWithRequest:)])
+ created = [delegate webView:view createWebViewWithRequest:request];
+ if (created == nil && [UIWebView instancesRespondToSelector:@selector(webView:createWebViewWithRequest:)])
+ created = [super webView:view createWebViewWithRequest:request];
+ return created;
+}*/
- WebView *webview = [document_ webView];
- [webview setFrameLoadDelegate:nil];
- [webview setResourceLoadDelegate:nil];
- [webview setUIDelegate:nil];
- [webview setScriptDebugDelegate:nil];
- [webview setPolicyDelegate:nil];
+// webView:addMessageToConsole: (X.Xx) {{{
+static void $UIWebViewWebViewDelegate$webView$addMessageToConsole$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSDictionary *message) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:addMessageToConsole:)])
+ [uiWebView webView:view addMessageToConsole:message];
+}
+
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:addMessageToConsole:)])
+ [delegate webView:view addMessageToConsole:message];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:addMessageToConsole:)])
+ [super webView:view addMessageToConsole:message];
+}
+// }}}
+// webView:decidePolicyForNavigationAction:request:frame:decisionListener: (2.0+) {{{
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
+ if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
+ [delegate webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
+ if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNavigationAction:request:frame:decisionListener:)])
+ [super webView:view decidePolicyForNavigationAction:action request:request frame:frame decisionListener:mediator];
+ [mediator decide];
+}
+// }}}
+// webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener: (3.0+) {{{
+static void $UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSDictionary *action, NSURLRequest *request, NSString *frame, id<WebPolicyDecisionListener> listener) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [uiWebView webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:listener];
+}
+
+- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ CYWebPolicyDecisionMediator *mediator([[[CYWebPolicyDecisionMediator alloc] initWithListener:listener] autorelease]);
+ if (![mediator decided] && [delegate respondsToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [delegate webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
+ if (![mediator decided] && [UIWebView instancesRespondToSelector:@selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:)])
+ [super webView:view decidePolicyForNewWindowAction:action request:request newFrameName:frame decisionListener:mediator];
+ [mediator decide];
+}
+// }}}
+// webView:didClearWindowObject:forFrame: (3.2+) {{{
+static void $UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, WebScriptObject *window, WebFrame *frame) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [uiWebView webView:view didClearWindowObject:window forFrame:frame];
+}
+
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [delegate webView:view didClearWindowObject:window forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didClearWindowObject:forFrame:)])
+ [super webView:view didClearWindowObject:window forFrame:frame];
+}
+// }}}
+// webView:didFailLoadWithError:forFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
+ [delegate webView:view didFailLoadWithError:error forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
+ [super webView:view didFailLoadWithError:error forFrame:frame];
+}
+// }}}
+// webView:didFailProvisionalLoadWithError:forFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
+ [delegate webView:view didFailProvisionalLoadWithError:error forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFailProvisionalLoadWithError:forFrame:)])
+ [super webView:view didFailProvisionalLoadWithError:error forFrame:frame];
+}
+// }}}
+// webView:didFinishLoadForFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didFinishLoadForFrame:)])
+ [delegate webView:view didFinishLoadForFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didFinishLoadForFrame:)])
+ [super webView:view didFinishLoadForFrame:frame];
+}
+// }}}
+// webView:didReceiveTitle:forFrame: (3.2+) {{{
+static void $UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, NSString *title, WebFrame *frame) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [uiWebView webView:view didReceiveTitle:title forFrame:frame];
+}
+
+- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [delegate webView:view didReceiveTitle:title forFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didReceiveTitle:forFrame:)])
+ [super webView:view didReceiveTitle:title forFrame:frame];
+}
+// }}}
+// webView:didStartProvisionalLoadForFrame: (2.0+) {{{
+- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
+ [delegate webView:view didStartProvisionalLoadForFrame:frame];
+ if ([UIWebView instancesRespondToSelector:@selector(webView:didStartProvisionalLoadForFrame:)])
+ [super webView:view didStartProvisionalLoadForFrame:frame];
+}
+// }}}
+// webView:resource:willSendRequest:redirectResponse:fromDataSource: (3.2+) {{{
+static NSURLRequest *$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view, id identifier, NSURLRequest *request, NSURLResponse *response, WebDataSource *source) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [uiWebView webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ return request;
+}
- /* XXX: these are set by UIWebDocumentView
- [webview setDownloadDelegate:nil];
- [webview _setFormDelegate:nil];
- [webview _setUIKitDelegate:nil];
- [webview setEditingDelegate:nil];*/
+- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [super webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ if ([delegate respondsToSelector:@selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:)])
+ request = [delegate webView:view resource:identifier willSendRequest:request redirectResponse:response fromDataSource:source];
+ return request;
+}
+// }}}
+// webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame: (2.1+) {{{
+- (void) webView:(WebView *)view runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptAlertPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame]
+ )
+ [super webView:view runJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame];
+}
+// }}}
+// webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame: (2.1+) {{{
+- (BOOL) webView:(WebView *)view runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptConfirmPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame]
+ )
+ return [super webView:view runJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame];
+ return NO;
+}
+// }}}
+// webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame: (2.1+) {{{
+- (NSString *) webView:(WebView *)view runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame:)])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptTextInputPanelWithPrompt:defaultText:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame]
+ )
+ return [super webView:view runJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame];
+ return nil;
+}
+// }}}
+// webViewClose: (3.2+) {{{
+static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *self, SEL sel, WebView *view) {
+ UIWebView *uiWebView(MSHookIvar<UIWebView *>(self, "uiWebView"));
+ if ([uiWebView respondsToSelector:@selector(webViewClose:)])
+ [uiWebView webViewClose:view];
+}
- /* XXX: no one sets this, ever
- [webview setWebMailDelegate:nil];*/
+- (void) webViewClose:(WebView *)view {
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webViewClose:)])
+ [delegate webViewClose:view];
+ if ([UIWebView instancesRespondToSelector:@selector(webViewClose:)])
+ [super webViewClose:view];
+}
+// }}}
+
+- (void) _updateViewSettings {
+ [super _updateViewSettings];
+
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webViewUpdateViewSettings:)])
+ [delegate webViewUpdateViewSettings:self];
+}
- [document_ setDelegate:nil];
- [document_ setGestureDelegate:nil];
++ (void) initialize {
+ if (Class $UIWebViewWebViewDelegate = objc_getClass("UIWebViewWebViewDelegate")) {
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:addMessageToConsole:), (IMP) &$UIWebViewWebViewDelegate$webView$addMessageToConsole$, "v16@0:4@8@12");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:), (IMP) &$UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$, "v28@0:4@8@12@16@20@24");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didClearWindowObject:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didClearWindowObject$forFrame$, "v20@0:4@8@12@16");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:didReceiveTitle:forFrame:), (IMP) &$UIWebViewWebViewDelegate$webView$didReceiveTitle$forFrame$, "v20@0:4@8@12@16");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webView:resource:willSendRequest:redirectResponse:fromDataSource:), (IMP) &$UIWebViewWebViewDelegate$webView$resource$willSendRequest$redirectResponse$fromDataSource$, "@28@0:4@8@12@16@20@24");
+ class_addMethod($UIWebViewWebViewDelegate, @selector(webViewClose:), (IMP) &$UIWebViewWebViewDelegate$webViewClose$, "v12@0:4@8");
+ }
+}
- if ([document_ respondsToSelector:@selector(setFormEditingDelegate:)])
- [document_ setFormEditingDelegate:nil];
+@end
- [document_ setInteractionDelegate:nil];
+@implementation BrowserController
- [indirect_ setDelegate:nil];
+#if ShowInternals
+#include "UICaboodle/UCInternal.h"
+#endif
- //NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
++ (void) _initialize {
+ [WebPreferences _setInitialDefaultTextEncodingToSystemEncoding];
- [webview close];
+ if (float *_UIScrollViewDecelerationRateNormal = reinterpret_cast<float *>(dlsym(RTLD_DEFAULT, "UIScrollViewDecelerationRateNormal")))
+ CYScrollViewDecelerationRateNormal = *_UIScrollViewDecelerationRateNormal;
+ else // XXX: this actually might be fast on some older systems: we should look into this
+ CYScrollViewDecelerationRateNormal = 0.998;
+}
-#if RecycleWebViews
- [document_ removeFromSuperview];
- [Documents_ addObject:[document_ autorelease]];
-#else
- [document_ release];
+- (void) dealloc {
+#if LogBrowser
+ NSLog(@"[BrowserController dealloc]");
#endif
+ [webview_ setDelegate:nil];
+
+ [indirect_ setDelegate:nil];
[indirect_ release];
- WebThreadUnlock();
+ if (challenge_ != nil)
+ [challenge_ release];
- [scroller_ setDelegate:nil];
+ if (request_ != nil)
+ [request_ release];
- if (button_ != nil)
- [button_ release];
+ if (custom_ != nil)
+ [custom_ release];
if (style_ != nil)
[style_ release];
+
if (function_ != nil)
[function_ release];
- if (finish_ != nil)
- [finish_ release];
if (closer_ != nil)
[closer_ release];
- if (special_ != nil)
- [special_ release];
- [scroller_ release];
- [indicator_ release];
- if (confirm_ != nil)
- [confirm_ release];
- if (sensitive_ != nil)
- [sensitive_ release];
if (title_ != nil)
[title_ release];
- if (reloaditem_ != nil)
- [reloaditem_ release];
- if (loadingitem_ != nil)
- [loadingitem_ release];
+
+ if ([loading_ count] != 0)
+ [delegate_ releaseNetworkActivityIndicator];
+ [loading_ release];
+
+ [reloaditem_ release];
+ [loadingitem_ release];
+
+ [indicator_ release];
[super dealloc];
}
+- (void) setURL:(NSURL *)url {
+ _assert(request_ == nil);
+
+ request_ = [[NSURLRequest
+ requestWithURL:url
+ cachePolicy:NSURLRequestUseProtocolCachePolicy
+ timeoutInterval:DefaultTimeout_
+ ] retain];
+}
+
- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
[self loadRequest:[NSURLRequest
requestWithURL:url
cachePolicy:policy
- timeoutInterval:120.0
+ timeoutInterval:DefaultTimeout_
]];
}
}
- (void) loadRequest:(NSURLRequest *)request {
- pushed_ = true;
+#if LogBrowser
+ NSLog(@"loadRequest:%@", request);
+#endif
+
error_ = false;
- WebThreadLock();
- [document_ loadRequest:request];
- WebThreadUnlock();
+ WebThreadLocked lock;
+ [webview_ loadRequest:request];
}
-- (void) reloadURL {
+- (void) reloadURLWithCache:(BOOL)cache {
if (request_ == nil)
return;
+ NSMutableURLRequest *request([request_ mutableCopy]);
+ [request setCachePolicy:(cache ? NSURLRequestUseProtocolCachePolicy : NSURLRequestReloadIgnoringLocalCacheData)];
+
+ [request_ autorelease];
+ request_ = [request retain];
+
if ([request_ HTTPBody] == nil && [request_ HTTPBodyStream] == nil)
[self loadRequest:request_];
else {
message:nil
delegate:self
cancelButtonTitle:UCLocalize("CANCEL")
- otherButtonTitles:UCLocalize("SUBMIT"), nil
+ otherButtonTitles:
+ UCLocalize("SUBMIT"),
+ nil
] autorelease];
+
[alert setContext:@"submit"];
[alert show];
}
}
-- (WebView *) webView {
- return [document_ webView];
-}
-
-- (UIWebDocumentView *) documentView {
- return document_;
-}
-
-/* XXX: WebThreadLock? */
-- (void) _fixScroller:(CGRect)bounds {
- float extra;
-
- if (!editing_ || $UIFormAssistant == nil)
- extra = 0;
- else {
- UIFormAssistant *assistant([$UIFormAssistant sharedFormAssistant]);
- CGRect peripheral([assistant peripheralFrame]);
-#if LogBrowser
- NSLog(@"per:%f", peripheral.size.height);
-#endif
- extra = peripheral.size.height;
- }
-
- CGRect subrect([scroller_ frame]);
- subrect.size.height -= extra;
-
- if ([scroller_ respondsToSelector:@selector(setScrollerIndicatorSubrect:)])
- [scroller_ setScrollerIndicatorSubrect:subrect];
-
- [document_ setValue:[NSValue valueWithSize:CGSizeMake(subrect.size.width, subrect.size.height)] forGestureAttribute:UIGestureAttributeVisibleSize];
-
- CGSize size(size_);
- size.height += extra;
- [scroller_ setContentSize:size];
-
- if ([scroller_ respondsToSelector:@selector(releaseRubberBandIfNecessary)])
- [scroller_ releaseRubberBandIfNecessary];
-}
-
-- (void) fixScroller {
- CGRect bounds([document_ documentBounds]);
-#if TrackResize
- NSLog(@"_fs:(%f,%f+%f,%f)", bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height);
-#endif
- [self _fixScroller:bounds];
-}
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
- size_ = frame.size;
-#if TrackResize
- NSLog(@"dsf:(%f,%f+%f,%f)", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height);
-#endif
- [self _fixScroller:frame];
-}
-
-- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
- [self view:sender didSetFrame:frame];
-}
-
-- (void) pushPage:(CYViewController *)page {
- [page setDelegate:delegate_];
- [[self navigationItem] setTitle:title_];
- [[self navigationController] pushViewController:page animated:YES];
-}
-
-- (void) _pushPage {
- if (pushed_)
- return;
- // WTR: [self autorelease];
- pushed_ = true;
- [[self navigationController] pushViewController:self animated:YES];
-}
-
-- (void) swapPage:(CYViewController *)page {
- [page setDelegate:delegate_];
- if (pushed_) [[self navigationController] popViewControllerAnimated:NO];
-
- [[self navigationController] pushViewController:page animated:NO];
-}
-
-- (BOOL) getSpecial:(NSURL *)url swap:(BOOL)swap {
-#if LogBrowser
- NSLog(@"getSpecial:%@", url);
-#endif
-
- if (CYViewController *page = [delegate_ pageForURL:url hasTag:NULL]) {
- if (swap)
- [self swapPage:page];
- else
- [self pushPage:page];
-
- return true;
- } else
- return false;
-}
-
-- (void) formAssistant:(id)sender didBeginEditingFormNode:(id)node {
-}
-
-- (void) formAssistant:(id)sender didEndEditingFormNode:(id)node {
- [self fixScroller];
-}
-
-- (void) webViewShow:(WebView *)sender {
- /* XXX: this is where I cry myself to sleep */
-}
-
-- (bool) _allowJavaScriptPanel {
- return true;
-}
-
-- (bool) allowSensitiveRequests {
- return [self _allowJavaScriptPanel];
-}
-
-- (void) _promptForSensitive:(NSMutableArray *)array {
- NSString *name([array objectAtIndex:0]);
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:nil
- message:nil
- delegate:indirect_
- cancelButtonTitle:UCLocalize("NO")
- otherButtonTitles:UCLocalize("YES"), nil
- ] autorelease];
-
- NSString *host(@"XXX");
-
- [alert setContext:@"sensitive"];
- [alert setMessage:[NSString stringWithFormat:@"The website at %@ is requesting your phone's %@. This is almost certainly for product licensing purposes. Will you allow this?", host, name]];
- [alert show];
-
- NSRunLoop *loop([NSRunLoop currentRunLoop]);
- NSDate *future([NSDate distantFuture]);
-
- while (sensitive_ == nil && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
-
- NSNumber *sensitive([sensitive_ autorelease]);
- sensitive_ = nil;
-
- [self autorelease];
- [array replaceObjectAtIndex:0 withObject:sensitive];
-}
-
-- (bool) promptForSensitive:(NSString *)name {
- if (![self allowSensitiveRequests])
- return false;
-
- NSMutableArray *array([NSMutableArray arrayWithCapacity:1]);
- [array addObject:name];
-
- [self performSelectorOnMainThread:@selector(_promptForSensitive:) withObject:array waitUntilDone:YES];
- return [[array lastObject] boolValue];
-}
-
-- (void) webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
- if (![self _allowJavaScriptPanel])
- return;
- [self retain];
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:nil
- message:message
- delegate:self
- cancelButtonTitle:UCLocalize("OK")
- otherButtonTitles:nil
- ] autorelease];
- [alert setContext:@"alert"];
- [alert show];
-}
-
-- (BOOL) webView:(WebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
- if (![self _allowJavaScriptPanel])
- return NO;
- [self retain];
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:nil
- message:message
- delegate:indirect_
- cancelButtonTitle:UCLocalize("CANCEL")
- otherButtonTitles:UCLocalize("OK"), nil
- ] autorelease];
-
- [alert setContext:@"confirm"];
- [alert show];
-
- NSRunLoop *loop([NSRunLoop currentRunLoop]);
- NSDate *future([NSDate distantFuture]);
-
- while (confirm_ == nil && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
-
- NSNumber *confirm([confirm_ autorelease]);
- confirm_ = nil;
-
- [self autorelease];
- return [confirm boolValue];
-}
-
-- (void) setAutoPopup:(BOOL)popup {
- popup_ = popup;
+- (void) reloadURL {
+ [self reloadURLWithCache:YES];
}
-- (void) setSpecial:(id)function {
- if (special_ != nil)
- [special_ autorelease];
- special_ = function == nil ? nil : [function retain];
+- (void) reloadData {
+ [super reloadData];
+ [self reloadURLWithCache:YES];
}
- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
- if (button_ != nil)
- [button_ autorelease];
- button_ = button == nil ? nil : [[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:button]]] retain];
+ if (custom_ != nil)
+ [custom_ autorelease];
+ if (button == nil)
+ custom_ = nil;
+ else
+ custom_ = [[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:button]]] retain];
if (style_ != nil)
[style_ autorelease];
- style_ = style == nil ? nil : [style retain];
+ if (style == nil)
+ style_ = nil;
+ else
+ style_ = [style retain];
if (function_ != nil)
[function_ autorelease];
- function_ = function == nil ? nil : [function retain];
+ if (function == nil)
+ function_ = nil;
+ else
+ function_ = [function retain];
- [self applyRightButton];
+ [self performSelectorOnMainThread:@selector(applyRightButton) withObject:nil waitUntilDone:NO];
}
- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
- if (button_ != nil)
- [button_ autorelease];
- button_ = button == nil ? nil : [button retain];
+ if (custom_ != nil)
+ [custom_ autorelease];
+ if (button == nil)
+ custom_ = nil;
+ else
+ custom_ = [button retain];
if (style_ != nil)
[style_ autorelease];
- style_ = style == nil ? nil : [style retain];
+ if (style == nil)
+ style_ = nil;
+ else
+ style_ = [style retain];
if (function_ != nil)
[function_ autorelease];
- function_ = function == nil ? nil : [function retain];
-
- [self applyRightButton];
-}
+ if (function == nil)
+ function_ = nil;
+ else
+ function_ = [function retain];
-- (void) setFinishHook:(id)function {
- if (finish_ != nil)
- [finish_ autorelease];
- finish_ = function == nil ? nil : [function retain];
+ [self performSelectorOnMainThread:@selector(applyRightButton) withObject:nil waitUntilDone:NO];
}
- (void) setPopupHook:(id)function {
if (closer_ != nil)
[closer_ autorelease];
- closer_ = function == nil ? nil : [function retain];
-}
-
-- (void) _openMailToURL:(NSURL *)url {
- [[UIApplication sharedApplication] openURL:url];// asPanel:YES];
-}
-
-- (void) webView:(WebView *)sender willBeginEditingFormElement:(id)element {
- editing_ = true;
-}
-
-- (void) webView:(WebView *)sender didBeginEditingFormElement:(id)element {
- [self fixScroller];
-}
-
-- (void) webViewDidEndEditingFormElements:(WebView *)sender {
- editing_ = false;
- [self fixScroller];
-}
-
-- (void) webViewClose:(WebView *)sender {
- [self close];
-}
-
-- (void) close {
- [[self navigationController] dismissModalViewControllerAnimated:YES];
-}
-
-- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
-}
-
-- (void) webView:(WebView *)sender unableToImplementPolicyWithError:(NSError *)error frame:(WebFrame *)frame {
- NSLog(@"err:%@", error);
-}
-
-- (void) webView:(WebView *)sender decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)name decisionListener:(id<WebPolicyDecisionListener>)listener {
-#if LogBrowser
- NSLog(@"nwa:%@", name);
-#endif
-
- if (NSURL *url = [request URL]) {
- if (name == nil) unknown: {
- if (![self getSpecial:url swap:NO]) {
- NSString *scheme([[url scheme] lowercaseString]);
- if ([scheme isEqualToString:@"mailto"])
- [self _openMailToURL:url];
- else goto use;
- }
- } else if ([name isEqualToString:@"_open"])
- [delegate_ openURL:url];
- else if ([name isEqualToString:@"_popup"]) {
- NSString *scheme([[url scheme] lowercaseString]);
- if ([scheme isEqualToString:@"mailto"])
- [self _openMailToURL:url];
- else {
- UCNavigationController *navigation([[[UCNavigationController alloc] init] autorelease]);
- [navigation setHook:indirect_];
-
- CYViewController *page([delegate_ pageForURL:url hasTag:NULL]);
- if (page == nil) {
- /* XXX: call createWebViewWithRequest instead? */
-
- BrowserController *browser([[[class_ alloc] init] autorelease]);
- [browser loadURL:url];
- page = browser;
- }
-
- [navigation setDelegate:delegate_];
- [page setDelegate:delegate_];
-
- [navigation setViewControllers:[NSArray arrayWithObject:page]];
- UIBarButtonItem *closeItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("CLOSE")
- style:UIBarButtonItemStylePlain
- target:page
- action:@selector(close)
- ];
- [[page navigationItem] setLeftBarButtonItem:closeItem];
- [closeItem release];
-
- [[self navigationController] presentModalViewController:navigation animated:YES];
- }
- } else goto unknown;
-
- [listener ignore];
- } else use:
- [listener use];
+ if (function == nil)
+ closer_ = nil;
+ else
+ closer_ = [function retain];
}
-- (void) webView:(WebView *)sender decidePolicyForMIMEType:(NSString *)type request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
- if ([WebView canShowMIMEType:type])
- [listener use];
- else {
- // XXX: handle more mime types!
- [listener ignore];
-
- WebView *webview([document_ webView]);
- if (frame == [webview mainFrame])
- [[UIApplication sharedApplication] openURL:[request URL]];
- }
+- (void) _setViewportWidth {
+ [[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
}
-- (void) webView:(WebView *)sender decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
- if (request == nil) ignore: {
- [listener ignore];
- return;
- }
-
- NSURL *url([request URL]);
- NSString *host([url host]);
-
- if (url == nil) use: {
- if (!error_ && [frame parentFrame] == nil) {
- if (request_ != nil)
- [request_ autorelease];
- request_ = [request retain];
-#if LogBrowser
- NSLog(@"dpn:%@", request_);
-#endif
- }
-
- [listener use];
-
- WebView *webview([document_ webView]);
- if (frame == [webview mainFrame])
- [self _pushPage];
- return;
- }
-#if LogBrowser
- else NSLog(@"nav:%@:%@", url, [action description]);
-#endif
-
- const NSArray *capability;
-
- if ($GSSystemCopyCapability != NULL) {
- capability = reinterpret_cast<const NSArray *>((*$GSSystemCopyCapability)(kGSDisplayIdentifiersCapability));
- capability = [capability autorelease];
- } else if ($GSSystemGetCapability != NULL) {
- capability = reinterpret_cast<const NSArray *>((*$GSSystemGetCapability)(kGSDisplayIdentifiersCapability));
- } else
- capability = nil;
-
- NSURL *open(nil);
-
- if (capability != nil && (
- [url isGoogleMapsURL] && [capability containsObject:@"com.apple.Maps"] && (open = [url mapsURL]) != nil||
- [host hasSuffix:@"youtube.com"] && [capability containsObject:@"com.apple.youtube"] && (open = [url youTubeURL]) != nil ||
- [url respondsToSelector:@selector(phobosURL)] && (open = [url phobosURL]) != nil
- )) {
- url = open;
- open:
- [[UIApplication sharedApplication] openURL:url];
- goto ignore;
- }
-
- NSInteger store(_not(NSInteger));
- if (NSURL *itms = [url itmsURL:&store]) {
-#if LogBrowser
- NSLog(@"itms#%@#%d#%@", url, (int) store, itms);
-#endif
-
- if (capability != nil && (
- store == 1 && [capability containsObject:@"com.apple.MobileStore"] ||
- store == 2 && [capability containsObject:@"com.apple.AppStore"]
- )) {
- url = itms;
- goto open;
- }
- }
-
- NSString *scheme([[url scheme] lowercaseString]);
-
- if ([scheme isEqualToString:@"tel"]) {
- // XXX: intelligence
- goto open;
- }
-
- if ([scheme isEqualToString:@"mailto"]) {
- [self _openMailToURL:url];
- goto ignore;
- }
-
- if ([self getSpecial:url swap:YES])
- goto ignore;
- else if ([WebView _canHandleRequest:request])
- goto use;
- else if ([url isSpringboardHandledURL])
- goto open;
- else
- goto use;
+- (void) setViewportWidth:(float)width {
+ width_ = width != 0 ? width : [[self class] defaultWidth];
+ [self _setViewportWidth];
}
-- (void) webView:(WebView *)sender setStatusText:(NSString *)text {
- //lprintf("Status:%s\n", [text UTF8String]);
+- (void) _setViewportWidthOnMainThread:(NSNumber *)width {
+ [self setViewportWidth:[width floatValue]];
}
-- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
- NSString *context([alert context]);
-
- if ([context isEqualToString:@"alert"]) {
- [self autorelease];
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"confirm"]) {
- switch (button) {
- case 1:
- confirm_ = [NSNumber numberWithBool:YES];
- break;
-
- case 2:
- confirm_ = [NSNumber numberWithBool:NO];
- break;
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"sensitive"]) {
- switch (button) {
- case 1:
- sensitive_ = [NSNumber numberWithBool:YES];
- break;
-
- case 2:
- sensitive_ = [NSNumber numberWithBool:NO];
- break;
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"challenge"]) {
- id<NSURLAuthenticationChallengeSender> sender([challenge_ sender]);
-
- switch (button) {
- case 1: {
- NSString *username([[alert textFieldAtIndex:0] text]);
- NSString *password([[alert textFieldAtIndex:1] text]);
-
- NSURLCredential *credential([NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceForSession]);
-
- [sender useCredential:credential forAuthenticationChallenge:challenge_];
- } break;
-
- case 2:
- [sender cancelAuthenticationChallenge:challenge_];
- break;
-
- _nodefault
- }
-
- [challenge_ release];
- challenge_ = nil;
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- } else if ([context isEqualToString:@"submit"]) {
- switch (button) {
- case 1:
- break;
-
- case 2:
- if (request_ != nil) {
- WebThreadLock();
- [document_ loadRequest:request_];
- WebThreadUnlock();
- }
- break;
-
- _nodefault
- }
-
- [alert dismissWithClickedButtonIndex:-1 animated:YES];
- }
+- (void) setViewportWidthOnMainThread:(float)width {
+ [self performSelectorOnMainThread:@selector(_setViewportWidthOnMainThread:) withObject:[NSNumber numberWithFloat:width] waitUntilDone:NO];
}
-- (void) webView:(WebView *)sender resource:(id)identifier didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge fromDataSource:(WebDataSource *)source {
- challenge_ = [challenge retain];
-
- NSURLProtectionSpace *space([challenge protectionSpace]);
- NSString *realm([space realm]);
- if (realm == nil)
- realm = @"";
-
- UIAlertView *alert = [[[UIAlertView alloc]
- initWithTitle:realm
- message:nil
- delegate:self
- cancelButtonTitle:UCLocalize("CANCEL")
- otherButtonTitles:UCLocalize("LOGIN"), nil
- ] autorelease];
-
- [alert setContext:@"challenge"];
- [alert setNumberOfRows:1];
-
- [alert addTextFieldWithValue:@"" label:UCLocalize("USERNAME")];
- [alert addTextFieldWithValue:@"" label:UCLocalize("PASSWORD")];
-
- UITextField *username([alert textFieldAtIndex:0]); {
- UITextInputTraits *traits([username textInputTraits]);
- [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
- [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
- [traits setKeyboardType:UIKeyboardTypeASCIICapable];
- [traits setReturnKeyType:UIReturnKeyNext];
- }
-
- UITextField *password([alert textFieldAtIndex:1]); {
- UITextInputTraits *traits([password textInputTraits]);
- [traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
- [traits setAutocorrectionType:UITextAutocorrectionTypeNo];
- [traits setKeyboardType:UIKeyboardTypeASCIICapable];
- // XXX: UIReturnKeyDone
- [traits setReturnKeyType:UIReturnKeyNext];
- [traits setSecureTextEntry:YES];
- }
-
- [alert show];
+- (void) webViewUpdateViewSettings:(UIWebView *)view {
+ [self _setViewportWidth];
}
-- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
- return request;
+- (void) _openMailToURL:(NSURL *)url {
+ [[UIApplication sharedApplication] openURL:url];// asPanel:YES];
}
-- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request windowFeatures:(NSDictionary *)features {
-//- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request userGesture:(BOOL)gesture {
-#if LogBrowser
- NSLog(@"cwv:%@ (%@): %@", request, title_, features == nil ? @"{}" : [features description]);
- //NSLog(@"cwv:%@ (%@): %@", request, title_, gesture ? @"Yes" : @"No");
-#endif
-
- NSNumber *value([features objectForKey:@"width"]);
- float width(value == nil ? 0 : [value floatValue]);
-
- UCNavigationController *navigation(!popup_ ? [self navigationController] : [[[UCNavigationController alloc] init] autorelease]);
-
- /* XXX: deal with cydia:// pages */
- BrowserController *browser([[[class_ alloc] initWithWidth:width] autorelease]);
-
- if (features != nil && popup_) {
- [navigation setDelegate:delegate_];
- [navigation setHook:indirect_];
- [browser setDelegate:delegate_];
-
- [browser loadRequest:request];
-
- [navigation setViewControllers:[NSArray arrayWithObject:browser]];
- UIBarButtonItem *closeItem = [[UIBarButtonItem alloc]
- initWithTitle:UCLocalize("CLOSE")
- style:UIBarButtonItemStylePlain
- target:browser
- action:@selector(close)
- ];
- [[browser navigationItem] setLeftBarButtonItem:closeItem];
- [closeItem release];
-
- [[self navigationController] presentModalViewController:navigation animated:YES];
- } /*else if (request == nil) {
- [[self navigationItem] setTitle:title_];
- [browser setDelegate:delegate_];
- [browser retain];
- }*/ else {
- [self pushPage:browser];
- [browser loadRequest:request];
- }
-
- return [browser webView];
+- (bool) _allowJavaScriptPanel {
+ return true;
}
-- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
- return [self webView:sender createWebViewWithRequest:request windowFeatures:nil];
- //return [self webView:sender createWebViewWithRequest:request userGesture:YES];
-}
+- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
+ [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
+ [self _didFinishLoading];
-- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
- if ([frame parentFrame] != nil)
+ if ([error code] == NSURLErrorCancelled)
return;
- title_ = [title retain];
- [[self navigationItem] setTitle:title_];
-}
-
-- (void) webView:(WebView *)sender didStartProvisionalLoadForFrame:(WebFrame *)frame {
- /*if ([loading_ count] == 0)
- [self retain];*/
- [loading_ addObject:[NSValue valueWithNonretainedObject:frame]];
-
if ([frame parentFrame] == nil) {
- [document_ resignFirstResponder];
-
- reloading_ = false;
-
- if (title_ != nil) {
- [title_ release];
- title_ = nil;
- }
-
- if (button_ != nil) {
- [button_ release];
- button_ = nil;
- }
-
- if (style_ != nil) {
- [style_ release];
- style_ = nil;
- }
-
- if (function_ != nil) {
- [function_ release];
- function_ = nil;
- }
-
- if (finish_ != nil) {
- [finish_ release];
- finish_ = nil;
- }
-
- if (closer_ != nil) {
- [closer_ release];
- closer_ = nil;
- }
+ [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
+ [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
+ [[error localizedDescription] stringByAddingPercentEscapes]
+ ]]];
- if (special_ != nil) {
- [special_ release];
- special_ = nil;
- }
+ error_ = true;
+ }
+}
- [[self navigationItem] setTitle:title_];
+// CYWebViewDelegate {{{
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+#if LogMessages
+ NSLog(@"addMessageToConsole:%@", message);
+#endif
+}
- if (Wildcat_) {
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 1;
- [document_ setFrame:webrect];
- }
+- (void) webView:(WebView *)view decidePolicyForNavigationAction:(NSDictionary *)action request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+#if LogBrowser
+ NSLog(@"decidePolicyForNavigationAction:%@ request:%@ frame:%@", action, request, frame);
+#endif
- if ([scroller_ respondsToSelector:@selector(scrollPointVisibleAtTopLeft:)])
- [scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
- else
- [scroller_ scrollRectToVisible:CGRectZero animated:NO];
-
- if ([scroller_ respondsToSelector:@selector(setZoomScale:duration:)])
- [scroller_ setZoomScale:1 duration:0];
- else if ([scroller_ respondsToSelector:@selector(_setZoomScale:duration:)])
- [scroller_ _setZoomScale:1 duration:0];
- /*else if ([scroller_ respondsToSelector:@selector(setZoomScale:animated:)])
- [scroller_ setZoomScale:1 animated:NO];*/
-
- if (!Wildcat_) {
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 0;
- [document_ setFrame:webrect];
+ if ([frame parentFrame] == nil) {
+ if (!error_) {
+ if (request_ != nil)
+ [request_ autorelease];
+ if (request == nil)
+ request_ = nil;
+ else
+ request_ = [request retain];
}
}
-
- [self _startLoading];
}
-- (UIBarButtonItemStyle) rightButtonStyle {
- if (style_ == nil) normal:
- return UIBarButtonItemStylePlain;
- else if ([style_ isEqualToString:@"Normal"])
- return UIBarButtonItemStylePlain;
- else if ([style_ isEqualToString:@"Highlighted"])
- return UIBarButtonItemStyleDone;
- else goto normal;
-}
+- (void) webView:(WebView *)view decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+#if LogBrowser
+ NSLog(@"decidePolicyForNewWindowAction:%@ request:%@ newFrameName:%@", action, request, frame);
+#endif
-- (UIBarButtonItem *) customButton {
- UIBarButtonItem *customItem = [[UIBarButtonItem alloc]
- initWithTitle:button_
- style:[self rightButtonStyle]
- target:self
- action:@selector(customButtonClicked)
- ];
+ NSURL *url([request URL]);
+ if (url == nil)
+ return;
- return [customItem autorelease];
-}
+ if ([frame isEqualToString:@"_open"])
+ [delegate_ openURL:url];
-- (UIBarButtonItem *) rightButton {
- return reloaditem_;
-}
+ NSString *scheme([[url scheme] lowercaseString]);
+ if ([scheme isEqualToString:@"mailto"])
+ [self _openMailToURL:url];
-- (void) applyLoadingTitle {
- [[self navigationItem] setTitle:UCLocalize("LOADING")];
-}
+ // XXX: filter to internal usage?
+ CYViewController *page([delegate_ pageForURL:url forExternal:NO]);
-- (void) applyRightButton {
- if ([self isLoading]) {
- [[self navigationItem] setRightBarButtonItem:loadingitem_ animated:YES];
- [[loadingitem_ view] addSubview:indicator_];
- [self applyLoadingTitle];
- } else if (button_) {
- [[self navigationItem] setRightBarButtonItem:[self customButton] animated:YES];
- } else {
- [[self navigationItem] setRightBarButtonItem:[self rightButton] animated:YES];
+ if (page == nil) {
+ BrowserController *browser([[[class_ alloc] init] autorelease]);
+ [browser loadRequest:request];
+ page = browser;
}
-}
-- (void) _startLoading {
- [self applyRightButton];
-}
+ [page setDelegate:delegate_];
-- (void) _finishLoading {
- size_t count([loading_ count]);
- /*if (count == 0)
- [self autorelease];*/
- if (reloading_ || count != 0)
- return;
- if (finish_ != nil)
- [self callFunction:finish_];
+ if (![frame isEqualToString:@"_popup"]) {
+ [[self navigationItem] setTitle:title_];
- [self applyRightButton];
- if (![self isLoading]) [[self navigationItem] setTitle:title_];
-}
+ [[self navigationController] pushViewController:page animated:YES];
+ } else {
+ UCNavigationController *navigation([[[UCNavigationController alloc] initWithRootViewController:page] autorelease]);
-- (bool) isLoading {
- return [loading_ count] != 0;
-}
+ [navigation setHook:indirect_];
+ [navigation setDelegate:delegate_];
-- (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame {
- return [document_ webView:sender shouldScrollToPoint:point forFrame:frame];
-}
+ [[page navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
+ initWithTitle:UCLocalize("CLOSE")
+ style:UIBarButtonItemStylePlain
+ target:page
+ action:@selector(close)
+ ] autorelease]];
-- (void) webView:(WebView *)sender didReceiveViewportArguments:(id)arguments forFrame:(WebFrame *)frame {
- return [document_ webView:sender didReceiveViewportArguments:arguments forFrame:frame];
+ [[self navigationController] presentModalViewController:navigation animated:YES];
+ }
+
+ [listener ignore];
}
-- (void) webView:(WebView *)sender needsScrollNotifications:(id)notifications forFrame:(WebFrame *)frame {
- return [document_ webView:sender needsScrollNotifications:notifications forFrame:frame];
+- (void) webView:(WebView *)view didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
}
-- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
- [self _pushPage];
- return [document_ webView:sender didCommitLoadForFrame:frame];
+- (void) webView:(WebView *)view didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+#if LogBrowser
+ NSLog(@"didFailLoadWithError:%@ forFrame:%@", error, frame);
+#endif
+
+ [self _didFailWithError:error forFrame:frame];
}
-- (void) webView:(WebView *)sender didReceiveDocTypeForFrame:(WebFrame *)frame {
- return [document_ webView:sender didReceiveDocTypeForFrame:frame];
+- (void) webView:(WebView *)view didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
+#if LogBrowser
+ NSLog(@"didFailProvisionalLoadWithError:%@ forFrame:%@", error, frame);
+#endif
+
+ [self _didFailWithError:error forFrame:frame];
}
-- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
+- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
[loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
- [self _finishLoading];
if ([frame parentFrame] == nil) {
if (DOMDocument *document = [frame DOMDocument])
UIColor *uic(nil);
if (red == 0xc7 && green == 0xce && blue == 0xd5)
- uic = [UIColor pinStripeColor];
+ uic = [UIColor groupTableViewBackgroundColor];
else if (alpha != 0)
uic = [UIColor
colorWithRed:(red / 255)
}
if (!colored)
- [scroller_ setBackgroundColor:[UIColor pinStripeColor]];
+ [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
break;
}
}
- return [document_ webView:sender didFinishLoadForFrame:frame];
+ [self _didFinishLoading];
}
-- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
- _trace();
- /*if ([frame parentFrame] == nil)
- [self autorelease];*/
-
- [loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
- [self _finishLoading];
-
- if (reloading_)
+- (void) webView:(WebView *)view didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
+ if ([frame parentFrame] != nil)
return;
- if ([frame parentFrame] == nil) {
- [self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
- [[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"error" ofType:@"html"]] absoluteString],
- [[error localizedDescription] stringByAddingPercentEscapes]
- ]]];
+ if (title_ != nil)
+ [title_ autorelease];
+ title_ = [title retain];
- error_ = true;
- }
+ [[self navigationItem] setTitle:title_];
}
-- (void) webView:(WebView *)sender didFailLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- [self _didFailWithError:error forFrame:frame];
- if ([document_ respondsToSelector:@selector(webView:didFailLoadWithError:forFrame:)])
- [document_ webView:sender didFailLoadWithError:error forFrame:frame];
-}
+- (void) webView:(WebView *)view didStartProvisionalLoadForFrame:(WebFrame *)frame {
+ [loading_ addObject:[NSValue valueWithNonretainedObject:frame]];
-- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
- [self _didFailWithError:error forFrame:frame];
-}
+ if ([frame parentFrame] == nil) {
+ CYRelease(title_);
+ CYRelease(custom_);
+ CYRelease(style_);
+ CYRelease(function_);
+ CYRelease(closer_);
+
+ // XXX: do we still need to do this?
+ [[self navigationItem] setTitle:nil];
+ }
-- (void) webView:(WebView *)sender addMessageToConsole:(NSDictionary *)dictionary {
-#if LogBrowser || ForSaurik
- lprintf("Console:%s\n", [[dictionary description] UTF8String]);
-#endif
+ [self _didStartLoading];
}
-- (void) webView:(WebView *)sender didReceiveMessage:(NSDictionary *)dictionary {
-#if LogBrowser || ForSaurik
- lprintf("Console:%s\n", [[dictionary description] UTF8String]);
+- (NSURLRequest *) webView:(WebView *)view resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)response fromDataSource:(WebDataSource *)source {
+#if LogBrowser
+ NSLog(@"resource:%@ willSendRequest:%@ redirectResponse:%@ fromDataSource:%@", identifier, request, response, source);
#endif
- if ([document_ respondsToSelector:@selector(webView:didReceiveMessage:)])
- [document_ webView:sender didReceiveMessage:dictionary];
-}
-- (void) webView:(id)sender willCloseFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:willCloseFrame:)])
- [document_ webView:sender willCloseFrame:frame];
+ return request;
}
-- (void) webView:(id)sender didFinishDocumentLoadForFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:didFinishDocumentLoadForFrame:)])
- [document_ webView:sender didFinishDocumentLoadForFrame:frame];
+- (bool) webView:(WebView *)view shouldRunJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
}
-- (void) webView:(id)sender didFirstLayoutInFrame:(id)frame {
- if ([document_ respondsToSelector:@selector(webView:didFirstLayoutInFrame:)])
- [document_ webView:sender didFirstLayoutInFrame:frame];
+- (bool) webView:(WebView *)view shouldRunJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
}
-- (void) webViewFormEditedStatusHasChanged:(id)changed {
- if ([document_ respondsToSelector:@selector(webViewFormEditedStatusHasChanged:)])
- [document_ webViewFormEditedStatusHasChanged:changed];
+- (bool) webView:(WebView *)view shouldRunJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)text initiatedByFrame:(WebFrame *)frame {
+ return [self _allowJavaScriptPanel];
}
-- (void) webView:(id)sender formStateDidFocusNode:(id)formState {
- if ([document_ respondsToSelector:@selector(webView:formStateDidFocusNode:)])
- [document_ webView:sender formStateDidFocusNode:formState];
+- (void) webViewClose:(WebView *)view {
+ [self close];
}
+// }}}
-- (void) webView:(id)sender formStateDidBlurNode:(id)formState {
- if ([document_ respondsToSelector:@selector(webView:formStateDidBlurNode:)])
- [document_ webView:sender formStateDidBlurNode:formState];
+- (void) close {
+ [[self navigationController] dismissModalViewControllerAnimated:YES];
}
-/* XXX: fix this stupid include file
-- (void) webView:(WebView *)sender frame:(WebFrame *)frame exceededDatabaseQuotaForSecurityOrigin:(WebSecurityOrigin *)origin database:(NSString *)database {
- [origin setQuota:0x500000];
-}*/
+- (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
+ NSString *context([alert context]);
-- (void) webViewDidLayout:(id)sender {
- [document_ webViewDidLayout:sender];
-}
+ if ([context isEqualToString:@"sensitive"]) {
+ switch (button) {
+ case 1:
+ sensitive_ = [NSNumber numberWithBool:YES];
+ break;
-- (void) webView:(id)sender didFirstVisuallyNonEmptyLayoutInFrame:(id)frame {
- [document_ webView:sender didFirstVisuallyNonEmptyLayoutInFrame:frame];
-}
+ case 2:
+ sensitive_ = [NSNumber numberWithBool:NO];
+ break;
+ }
-- (void) webView:(id)sender saveStateToHistoryItem:(id)item forFrame:(id)frame {
- [document_ webView:sender saveStateToHistoryItem:item forFrame:frame];
-}
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ } else if ([context isEqualToString:@"challenge"]) {
+ id<NSURLAuthenticationChallengeSender> sender([challenge_ sender]);
-- (void) webView:(id)sender restoreStateFromHistoryItem:(id)item forFrame:(id)frame force:(BOOL)force {
- [document_ webView:sender restoreStateFromHistoryItem:item forFrame:frame force:force];
-}
+ switch (button) {
+ case 1: {
+ NSString *username([[alert textFieldAtIndex:0] text]);
+ NSString *password([[alert textFieldAtIndex:1] text]);
-- (void) webView:(id)sender attachRootLayer:(id)layer {
- [document_ webView:sender attachRootLayer:layer];
-}
+ NSURLCredential *credential([NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceForSession]);
-- (id) webView:(id)sender plugInViewWithArguments:(id)arguments fromPlugInPackage:(id)package {
- return [document_ webView:sender plugInViewWithArguments:arguments fromPlugInPackage:package];
-}
+ [sender useCredential:credential forAuthenticationChallenge:challenge_];
+ } break;
+
+ case 2:
+ [sender cancelAuthenticationChallenge:challenge_];
+ break;
+
+ _nodefault
+ }
+
+ [challenge_ release];
+ challenge_ = nil;
+
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ } else if ([context isEqualToString:@"submit"]) {
+ if (button == [alert cancelButtonIndex]) {
+ } else if (button == [alert firstOtherButtonIndex]) {
+ if (request_ != nil) {
+ WebThreadLocked lock;
+ [webview_ loadRequest:request_];
+ }
+ }
-- (void) webView:(id)sender willShowFullScreenForPlugInView:(id)view {
- [document_ webView:sender willShowFullScreenForPlugInView:view];
+ [alert dismissWithClickedButtonIndex:-1 animated:YES];
+ }
}
-- (void) webView:(id)sender didHideFullScreenForPlugInView:(id)view {
- [document_ webView:sender didHideFullScreenForPlugInView:view];
+- (UIBarButtonItemStyle) rightButtonStyle {
+ if (style_ == nil) normal:
+ return UIBarButtonItemStylePlain;
+ else if ([style_ isEqualToString:@"Normal"])
+ return UIBarButtonItemStylePlain;
+ else if ([style_ isEqualToString:@"Highlighted"])
+ return UIBarButtonItemStyleDone;
+ else goto normal;
}
-- (void) webView:(id)sender willAddPlugInView:(id)view {
- [document_ webView:sender willAddPlugInView:view];
+- (UIBarButtonItem *) customButton {
+ return [[[UIBarButtonItem alloc]
+ initWithTitle:custom_
+ style:[self rightButtonStyle]
+ target:self
+ action:@selector(customButtonClicked)
+ ] autorelease];
}
-- (void) webView:(id)sender didObserveDeferredContentChange:(int)change forFrame:(id)frame {
- [document_ webView:sender didObserveDeferredContentChange:change forFrame:frame];
+- (UIBarButtonItem *) rightButton {
+ return reloaditem_;
}
-- (void) webViewDidPreventDefaultForEvent:(id)sender {
- [document_ webViewDidPreventDefaultForEvent:sender];
+- (void) applyLoadingTitle {
+ [[self navigationItem] setTitle:UCLocalize("LOADING")];
}
-- (void) _setTileDrawingEnabled:(BOOL)enabled {
- //[document_ setTileDrawingEnabled:enabled];
+- (void) layoutRightButton {
+ [[loadingitem_ view] addSubview:indicator_];
+ [[loadingitem_ view] bringSubviewToFront:indicator_];
}
-- (void) setViewportWidth:(float)width {
- width_ = width != 0 ? width : [[self class] defaultWidth];
- [document_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+- (void) applyRightButton {
+ if ([self isLoading]) {
+ [[self navigationItem] setRightBarButtonItem:loadingitem_ animated:YES];
+ [self performSelector:@selector(layoutRightButton) withObject:nil afterDelay:0];
+
+ [indicator_ startAnimating];
+ [self applyLoadingTitle];
+ } else {
+ [indicator_ stopAnimating];
+
+ [[self navigationItem] setRightBarButtonItem:(
+ custom_ != nil ? [self customButton] : [self rightButton]
+ ) animated:YES];
+ }
}
-- (void) willStartGesturesInView:(UIView *)view forEvent:(GSEventRef)event {
- [self _setTileDrawingEnabled:NO];
+- (void) didStartLoading {
+ // Overridden in subclasses.
}
-- (void) didFinishGesturesInView:(UIView *)view forEvent:(GSEventRef)event {
- [self _setTileDrawingEnabled:YES];
- [document_ redrawScaledDocument];
+- (void) _didStartLoading {
+ [self applyRightButton];
+
+ if ([loading_ count] != 1)
+ return;
+
+ [delegate_ retainNetworkActivityIndicator];
+ [self didStartLoading];
}
-- (void) scrollerWillStartDragging:(UIScroller *)scroller {
- [self _setTileDrawingEnabled:NO];
+- (void) didFinishLoading {
+ // Overridden in subclasses.
}
-- (void) scrollerDidEndDragging:(UIScroller *)scroller willSmoothScroll:(BOOL)smooth {
- [self _setTileDrawingEnabled:YES];
+- (void) _didFinishLoading {
+ if ([loading_ count] != 0)
+ return;
+
+ [self applyRightButton];
+ [[self navigationItem] setTitle:title_];
+
+ [delegate_ releaseNetworkActivityIndicator];
+ [self didFinishLoading];
}
-- (void) scrollerDidEndDragging:(UIScroller *)scroller {
- [self _setTileDrawingEnabled:YES];
+- (bool) isLoading {
+ return [loading_ count] != 0;
}
- (id) initWithWidth:(float)width ofClass:(Class)_class {
if ((self = [super init]) != nil) {
class_ = _class;
- loading_ = [[NSMutableSet alloc] initWithCapacity:3];
- popup_ = false;
-
- BrowserView *actualView = [[BrowserView alloc] initWithFrame:CGRectZero];
- [self setView:actualView];
-
- struct CGRect bounds = [[self view] bounds];
-
- scroller_ = [[objc_getClass(Wildcat_ ? "UIScrollView" : "UIScroller") alloc] initWithFrame:bounds];
- [[self view] addSubview:scroller_];
+ loading_ = [[NSMutableSet alloc] initWithCapacity:5];
- [scroller_ setFixedBackgroundPattern:YES];
- [scroller_ setBackgroundColor:[UIColor pinStripeColor]];
+ indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
- [scroller_ setScrollingEnabled:YES];
- [scroller_ setClipsSubviews:YES];
+ webview_ = [[[CYWebView alloc] initWithFrame:[[self view] bounds]] autorelease];
+ [webview_ setDelegate:self];
+ [self setView:webview_];
- if (!Wildcat_)
- [scroller_ setAllowsRubberBanding:YES];
+ if ([webview_ respondsToSelector:@selector(setDataDetectorTypes:)])
+ [webview_ setDataDetectorTypes:UIDataDetectorTypeAutomatic];
+ else
+ [webview_ setDetectsPhoneNumbers:NO];
- [scroller_ setDelegate:self];
- [scroller_ setBounces:YES];
+ [webview_ setScalesPageToFit:YES];
- if (!Wildcat_) {
- [scroller_ setScrollHysteresis:8];
- [scroller_ setThumbDetectionEnabled:NO];
- [scroller_ setDirectionalScrolling:YES];
- //[scroller_ setScrollDecelerationFactor:0.99]; /* 0.989324 */
- [scroller_ setEventMode:YES];
- }
+ UIWebDocumentView *document([webview_ _documentView]);
- if (Wildcat_) {
- UIScrollView *scroller((UIScrollView *)scroller_);
- //[scroller setDirectionalLockEnabled:NO];
- [scroller setDelaysContentTouches:NO];
- //[scroller setScrollsToTop:NO];
- //[scroller setCanCancelContentTouches:NO];
- }
+ // XXX: I think this improves scrolling; the hardcoded-ness sucks
+ [document setTileSize:CGSizeMake(320, 500)];
- [scroller_ setShowBackgroundShadow:NO]; /* YES */
- //[scroller_ setAllowsRubberBanding:YES]; /* Vertical */
+ [document setBackgroundColor:[UIColor clearColor]];
- if (!Wildcat_)
- [scroller_ setAdjustForContentSizeChange:YES]; /* NO */
+ // XXX: this is terribly (too?) expensive
+ [document setDrawsBackground:NO];
- CGRect webrect = [scroller_ bounds];
- webrect.size.height = 0;
+ WebView *webview([document webView]);
+ WebPreferences *preferences([webview preferences]);
- WebView *webview;
+ // XXX: I have no clue if I actually /want/ this modification
+ if ([webview respondsToSelector:@selector(_setLayoutInterval:)])
+ [webview _setLayoutInterval:0];
+ else if ([preferences respondsToSelector:@selector(_setLayoutInterval:)])
+ [preferences _setLayoutInterval:0];
- WebThreadLock();
+ [preferences setCacheModel:WebCacheModelDocumentBrowser];
+ [preferences setOfflineWebApplicationCacheEnabled:YES];
-#if RecycleWebViews
- document_ = [Documents_ lastObject];
- if (document_ != nil) {
- document_ = [document_ retain];
- webview = [document_ webView];
- [Documents_ removeLastObject];
- [document_ setFrame:webrect];
- } else {
-#else
- if (true) {
+#if LogMessages
+ if ([document respondsToSelector:@selector(setAllowsMessaging:)])
+ [document setAllowsMessaging:YES];
+ if ([webview respondsToSelector:@selector(_setAllowsMessaging:)])
+ [webview _setAllowsMessaging:YES];
#endif
- document_ = [[$UIWebBrowserView alloc] initWithFrame:webrect];
- webview = [document_ webView];
-
- // XXX: this is terribly (too?) expensive
- //[document_ setDrawsBackground:NO];
- [webview setPreferencesIdentifier:@"Cydia"];
-
- [document_ setTileSize:CGSizeMake(webrect.size.width, 500)];
-
- if ([document_ respondsToSelector:@selector(enableReachability)])
- [document_ enableReachability];
- if ([document_ respondsToSelector:@selector(setAllowsMessaging:)])
- [document_ setAllowsMessaging:YES];
- if ([document_ respondsToSelector:@selector(useSelectionAssistantWithMode:)])
- [document_ useSelectionAssistantWithMode:0];
-
- [document_ setTilingEnabled:YES];
- [document_ setDrawsGrid:NO];
- [document_ setLogsTilingChanges:NO];
- [document_ setTileMinificationFilter:kCAFilterNearest];
-
- if ([document_ respondsToSelector:@selector(setDataDetectorTypes:)])
- /* XXX: abstractify */
- [document_ setDataDetectorTypes:0x80000000];
- else
- [document_ setDetectsPhoneNumbers:NO];
-
- [document_ setAutoresizes:YES];
-
- [document_ setMinimumScale:0.25f forDocumentTypes:0x10];
- [document_ setMaximumScale:5.00f forDocumentTypes:0x10];
- [document_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x10];
- //[document_ setViewportSize:CGSizeMake(980, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
- [document_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x2];
+ if ([webview_ respondsToSelector:@selector(_scrollView)]) {
+ scroller_ = [webview_ _scrollView];
- [document_ setMinimumScale:1.00f forDocumentTypes:0x8];
- [document_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x8];
- [document_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x8];
+ [scroller_ setDirectionalLockEnabled:YES];
+ [scroller_ setDecelerationRate:CYScrollViewDecelerationRateNormal];
+ [scroller_ setDelaysContentTouches:NO];
- [document_ _setDocumentType:0x4];
+ [scroller_ setCanCancelContentTouches:YES];
+ } else if ([webview_ respondsToSelector:@selector(_scroller)]) {
+ UIScroller *scroller([webview_ _scroller]);
+ scroller_ = (UIScrollView *) scroller;
- if ([document_ respondsToSelector:@selector(setZoomsFocusedFormControl:)])
- [document_ setZoomsFocusedFormControl:YES];
- [document_ setContentsPosition:7];
- [document_ setEnabledGestures:0xa];
- [document_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeIsZoomRubberBandEnabled];
- [document_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeUpdatesScroller];
+ [scroller setDirectionalScrolling:YES];
+ // XXX: we might be better off /not/ setting this on older systems
+ [scroller setScrollDecelerationFactor:CYScrollViewDecelerationRateNormal]; /* 0.989324 */
+ [scroller setScrollHysteresis:0]; /* 8 */
- [document_ setSmoothsFonts:YES];
- [document_ setAllowsImageSheet:YES];
- [webview _setUsesLoaderCache:YES];
+ [scroller setThumbDetectionEnabled:NO];
- [webview setGroupName:@"CydiaGroup"];
+ // use NO with UIApplicationUseLegacyEvents(YES)
+ [scroller setEventMode:YES];
- WebPreferences *preferences([webview preferences]);
-
- if ([webview respondsToSelector:@selector(_setLayoutInterval:)])
- [webview _setLayoutInterval:0];
- else
- [preferences _setLayoutInterval:0];
+ // XXX: this is handled by setBounces, right?
+ //[scroller setAllowsRubberBanding:YES];
}
- actualView.documentView = document_;
- [actualView release];
-
- [self setViewportWidth:width];
-
- [document_ setDelegate:self];
- [document_ setGestureDelegate:self];
-
- if ([document_ respondsToSelector:@selector(setFormEditingDelegate:)])
- [document_ setFormEditingDelegate:self];
-
- [document_ setInteractionDelegate:self];
-
- [scroller_ addSubview:document_];
-
- //NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
-
- indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
-
- [webview setFrameLoadDelegate:indirect_];
- [webview setPolicyDelegate:indirect_];
- [webview setResourceLoadDelegate:indirect_];
- [webview setUIDelegate:indirect_];
-
- /* XXX: do not turn this on under penalty of extreme pain */
- [webview setScriptDebugDelegate:nil];
+ [scroller_ setFixedBackgroundPattern:YES];
+ [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
+ [scroller_ setClipsSubviews:YES];
- WebThreadUnlock();
+ [scroller_ setBounces:YES];
+ [scroller_ setScrollingEnabled:YES];
+ [scroller_ setShowBackgroundShadow:NO];
- CGSize indsize = [UIProgressIndicator defaultSizeForStyle:UIProgressIndicatorStyleMediumWhite];
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(15, 5, indsize.width, indsize.height)];
- [indicator_ setStyle:UIProgressIndicatorStyleMediumWhite];
- [indicator_ startAnimation];
+ [self setViewportWidth:width];
reloaditem_ = [[UIBarButtonItem alloc]
initWithTitle:UCLocalize("RELOAD")
target:self
action:@selector(reloadButtonClicked)
];
- [[loadingitem_ view] addSubview:indicator_];
- [scroller_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
- [indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
- [document_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
+ indicator_ = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
+ [indicator_ setFrame:CGRectMake(15, 5, [indicator_ frame].size.width, [indicator_ frame].size.height)];
- /*UIWebView *test([[[UIWebView alloc] initWithFrame:[[self view] bounds]] autorelease]);
- [test loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.saurik.com/"]]];
- [[self view] addSubview:test];*/
+ [webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+ [indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
} return self;
}
return [self initWithWidth:0];
}
-- (NSString *) stringByEvaluatingJavaScriptFromString:(NSString *)script {
- WebThreadLock();
- WebView *webview([document_ webView]);
- NSString *string([webview stringByEvaluatingJavaScriptFromString:script]);
- WebThreadUnlock();
- return string;
+- (id) initWithURL:(NSURL *)url {
+ if ((self = [self init]) != nil) {
+ [self setURL:url];
+ } return self;
+}
+
+- (void) didDismissModalViewController {
+ if (closer_ != nil)
+ [self callFunction:closer_];
}
- (void) callFunction:(WebScriptObject *)function {
- WebThreadLock();
+ WebThreadLocked lock;
- WebView *webview([document_ webView]);
+ WebView *webview([[webview_ _documentView] webView]);
WebFrame *frame([webview mainFrame]);
WebPreferences *preferences([webview preferences]);
settings->setJavaScriptCanOpenWindowsAutomatically(no);*/
[preferences setJavaScriptCanOpenWindowsAutomatically:maybe];
-
- WebThreadUnlock();
-}
-
-- (void) didDismissModalViewController {
- if (closer_ != nil)
- [self callFunction:closer_];
}
- (void) reloadButtonClicked {
- reloading_ = true;
- [self reloadURL];
+ [self reloadURLWithCache:YES];
}
- (void) _customButtonClicked {
[self _customButtonClicked];
}
-- (void) setPageActive:(BOOL)active {
- if (!active)
- [indicator_ removeFromSuperview];
- else
- [[[[self navigationItem] rightBarButtonItem] view] addSubview:indicator_];
++ (float) defaultWidth {
+ return 980;
+}
+
+- (void) dispatchEvent:(NSString *)event {
+ WebThreadLocked lock;
+
+ NSString *script([NSString stringWithFormat:@
+ "(function() {"
+ "var event = this.document.createEvent('Events');"
+ "event.initEvent('%@', false, false);"
+ "this.document.dispatchEvent(event);"
+ "})();"
+ , event]);
+
+ NSMutableArray *frames([NSMutableArray arrayWithObjects:
+ [[[webview_ _documentView] webView] mainFrame]
+ , nil]);
+
+ while (WebFrame *frame = [frames lastObject]) {
+ WebScriptObject *object([frame windowObject]);
+ [object evaluateWebScript:script];
+ [frames removeLastObject];
+ [frames addObjectsFromArray:[frame childFrames]];
+ }
}
-- (void) setPushed:(bool)pushed {
- pushed_ = pushed;
+- (void) viewWillAppear:(BOOL)animated {
+ [self dispatchEvent:@"CydiaViewWillAppear"];
+ [super viewWillAppear:animated];
}
-+ (float) defaultWidth {
- return 980;
+- (void) viewDidAppear:(BOOL)animated {
+ [self dispatchEvent:@"CydiaViewDidAppear"];
+ [super viewDidAppear:animated];
+}
+
+- (void) viewWillDisappear:(BOOL)animated {
+ [self dispatchEvent:@"CydiaViewWillDisappear"];
+ [super viewWillDisappear:animated];
+}
+
+- (void) viewDidDisappear:(BOOL)animated {
+ [self dispatchEvent:@"CydiaViewDidDisappear"];
+ [super viewDidDisappear:animated];
}
@end
projects / cydia.git / blobdiff