- (void) webView:(WebView *)view runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
id<CYWebViewDelegate> delegate([self delegate]);
if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptAlertPanelWithMessage:initiatedByFrame:)])
- // XXX: check delegate
- if ([delegate webView:view shouldRunJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptAlertPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame]
+ )
[super webView:view runJavaScriptAlertPanelWithMessage:message initiatedByFrame:frame];
}
// }}}
- (BOOL) webView:(WebView *)view runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
id<CYWebViewDelegate> delegate([self delegate]);
if ([UIWebView instancesRespondToSelector:@selector(webView:runJavaScriptConfirmPanelWithMessage:initiatedByFrame:)])
- // XXX: check delegate
- if ([delegate webView:view shouldRunJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame])
+ if (
+ ![delegate respondsToSelector:@selector(webView:shouldRunJavaScriptConfirmPanelWithMessage:initiatedByFrame:)] ||
+ [delegate webView:view shouldRunJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame]
+ )
return [super webView:view runJavaScriptConfirmPanelWithMessage:message initiatedByFrame:frame];
return NO;
}
- (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:)])
- // XXX: check delegate
- if ([delegate webView:view shouldRunJavaScriptTextInputPanelWithPrompt:prompt defaultText:text initiatedByFrame:frame])
+ 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;
}
}
// }}}
+- (void) _updateViewSettings {
+ [super _updateViewSettings];
+
+ id<CYWebViewDelegate> delegate([self delegate]);
+ if ([delegate respondsToSelector:@selector(webViewUpdateViewSettings:)])
+ [delegate webViewUpdateViewSettings:self];
+}
+
+ (void) initialize {
if (Class $UIWebViewWebViewDelegate = objc_getClass("UIWebViewWebViewDelegate")) {
class_addMethod($UIWebViewWebViewDelegate, @selector(webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:), (IMP) &$UIWebViewWebViewDelegate$webView$decidePolicyForNewWindowAction$request$newFrameName$decisionListener$, "v28@0:4@8@12@16@20@24");
@end
#define ShowInternals 0
-#define LogBrowser 1
+#define LogBrowser 0
#define lprintf(args...) fprintf(stderr, args)
if (challenge_ != nil)
[challenge_ release];
- //NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
+ if (request_ != nil)
+ [request_ release];
if (custom_ != nil)
[custom_ release];
if (closer_ != nil)
[closer_ release];
- if (sensitive_ != nil)
- [sensitive_ release];
if (title_ != nil)
[title_ release];
+ if ([loading_ count] != 0)
+ [delegate_ releaseNetworkActivityIndicator];
+ [loading_ release];
+
[reloaditem_ release];
[loadingitem_ release];
- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
if (custom_ != nil)
[custom_ autorelease];
- custom_ = button == nil ? nil : [[UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:button]]] retain];
+ 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];
}
- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
if (custom_ != nil)
[custom_ autorelease];
- custom_ = button == nil ? nil : [button retain];
+ 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];
+ if (function == nil)
+ function_ = nil;
+ else
+ function_ = [function retain];
[self applyRightButton];
}
- (void) setPopupHook:(id)function {
if (closer_ != nil)
[closer_ autorelease];
- closer_ = function == nil ? nil : [function retain];
+ if (function == nil)
+ closer_ = nil;
+ else
+ closer_ = [function retain];
+}
+
+- (void) _setViewportWidth {
+ [[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
}
- (void) setViewportWidth:(float)width {
width_ = width != 0 ? width : [[self class] defaultWidth];
- [[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+ [self _setViewportWidth];
+}
+
+- (void) webViewUpdateViewSettings:(UIWebView *)view {
+ [self _setViewportWidth];
}
- (void) _openMailToURL:(NSURL *)url {
NSLog(@"decidePolicyForNavigationAction:%@ request:%@ frame:%@", action, request, frame);
#endif
- if (!error_ && [frame parentFrame] == nil) {
- if (request_ != nil)
- [request_ autorelease];
- if (request == nil)
- request_ = nil;
- else
- request_ = [request retain];
+ if ([frame parentFrame] == nil) {
+ if (!error_) {
+ if (request_ != nil)
+ [request_ autorelease];
+ if (request == nil)
+ request_ = nil;
+ else
+ request_ = [request retain];
+ }
}
}
if ([scheme isEqualToString:@"mailto"])
[self _openMailToURL:url];
- CYViewController *page([delegate_ pageForURL:url hasTag:NULL]);
+ CYViewController *page([delegate_ pageForURL:url]);
if (page == nil) {
BrowserController *browser([[[class_ alloc] init] autorelease]);
[[self navigationController] pushViewController:page animated:YES];
} else {
- UCNavigationController *navigation([[[UCNavigationController alloc] init] autorelease]);
+ UCNavigationController *navigation([[[UCNavigationController alloc] initWithRootViewController:page] autorelease]);
[navigation setHook:indirect_];
[navigation setDelegate:delegate_];
- [navigation setViewControllers:[NSArray arrayWithObject:page]];
-
[[page navigationItem] setLeftBarButtonItem:[[[UIBarButtonItem alloc]
initWithTitle:UCLocalize("CLOSE")
style:UIBarButtonItemStylePlain
if ([frame parentFrame] != nil)
return;
+ if (title_ != nil)
+ [title_ autorelease];
title_ = [title retain];
+
[[self navigationItem] setTitle:title_];
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
} else if ([context isEqualToString:@"submit"]) {
- switch (button) {
- case 1:
- break;
-
- case 2:
- if (request_ != nil) {
- WebThreadLock();
- [webview_ loadRequest:request_];
- WebThreadUnlock();
- }
- break;
-
- _nodefault
+ if (button == [alert cancelButtonIndex]) {
+ } else if (button == [alert firstOtherButtonIndex]) {
+ if (request_ != nil) {
+ WebThreadLock();
+ [webview_ loadRequest:request_];
+ WebThreadUnlock();
+ }
}
[alert dismissWithClickedButtonIndex:-1 animated:YES];
[[self navigationItem] setTitle:UCLocalize("LOADING")];
}
+- (void) layoutRightButton {
+ [[loadingitem_ view] addSubview:indicator_];
+ [[loadingitem_ view] bringSubviewToFront:indicator_];
+}
+
- (void) applyRightButton {
if ([self isLoading]) {
[[self navigationItem] setRightBarButtonItem:loadingitem_ animated:YES];
- // XXX: why do we do this again here?
- [[loadingitem_ view] addSubview:indicator_];
+ [self performSelector:@selector(layoutRightButton) withObject:nil afterDelay:0];
+
+ [indicator_ startAnimating];
[self applyLoadingTitle];
- } else if (custom_ != nil) {
- [[self navigationItem] setRightBarButtonItem:[self customButton] animated:YES];
} else {
- [[self navigationItem] setRightBarButtonItem:[self rightButton] animated:YES];
+ [indicator_ stopAnimating];
+
+ [[self navigationItem] setRightBarButtonItem:(
+ custom_ != nil ? [self customButton] : [self rightButton]
+ ) animated:YES];
}
}
+- (void) didStartLoading {
+ // Overridden in subclasses.
+}
+
- (void) _didStartLoading {
[self applyRightButton];
+
+ if ([loading_ count] != 1)
+ return;
+
+ [delegate_ retainNetworkActivityIndicator];
+ [self didStartLoading];
+}
+
+- (void) didFinishLoading {
+ // Overridden in subclasses.
}
- (void) _didFinishLoading {
return;
[self applyRightButton];
+ [[self navigationItem] setTitle:title_];
- // XXX: wtf?
- if (![self isLoading])
- [[self navigationItem] setTitle:title_];
+ [delegate_ releaseNetworkActivityIndicator];
+ [self didFinishLoading];
}
- (bool) isLoading {
[document setTileSize:CGSizeMake(320, 500)];
[document setBackgroundColor:[UIColor clearColor]];
+
+ // XXX: this is terribly (too?) expensive
[document setDrawsBackground:NO];
WebView *webview([document webView]);
action:@selector(reloadButtonClicked)
];
- CGSize indsize = [UIProgressIndicator defaultSizeForStyle:UIProgressIndicatorStyleMediumWhite];
- indicator_ = [[UIProgressIndicator alloc] initWithFrame:CGRectMake(15, 5, indsize.width, indsize.height)];
- [indicator_ setStyle:UIProgressIndicatorStyleMediumWhite];
- [indicator_ startAnimation];
- [[loadingitem_ view] addSubview:indicator_];
+ indicator_ = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhite];
+ [indicator_ setFrame:CGRectMake(15, 5, [indicator_ frame].size.width, [indicator_ frame].size.height)];
[webview_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
[indicator_ setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
projects / cydia.git / blobdiff