if (challenge_ != nil)
[challenge_ release];
- if (request_ != nil)
- [request_ release];
-
if (closer_ != nil)
[closer_ release];
- (void) setURL:(NSURL *)url {
_assert(request_ == nil);
- request_ = [[NSURLRequest
+ request_ = [NSURLRequest
requestWithURL:url
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:DefaultTimeout_
- ] retain];
+ ];
}
- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
NSMutableURLRequest *request([request_ mutableCopy]);
[request setCachePolicy:(cache ? NSURLRequestUseProtocolCachePolicy : NSURLRequestReloadIgnoringLocalCacheData)];
- [request_ autorelease];
- request_ = [request retain];
+ request_ = request;
if ([request_ HTTPBody] == nil && [request_ HTTPBodyStream] == nil)
[self loadRequest:request_];
closer_ = [function retain];
}
+- (void) scrollToBottomAnimated:(NSNumber *)animated {
+ CGSize size([scroller_ contentSize]);
+ CGPoint offset([scroller_ contentOffset]);
+ CGRect frame([scroller_ frame]);
+
+ if (size.height - offset.y < frame.size.height + 20.f) {
+ CGRect rect = {{0, size.height-1}, {size.width, 1}};
+ [scroller_ scrollRectToVisible:rect animated:[animated boolValue]];
+ }
+}
+
- (void) _setViewportWidth {
[[webview_ _documentView] setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
}
return true;
}
+- (bool) allowsNavigationAction {
+ return allowsNavigationAction_;
+}
+
+- (void) setAllowsNavigationAction:(bool)value {
+ allowsNavigationAction_ = value;
+}
+
+- (void) setAllowsNavigationActionByNumber:(NSNumber *)value {
+ [self setAllowsNavigationAction:[value boolValue]];
+}
+
- (void) _didFailWithError:(NSError *)error forFrame:(WebFrame *)frame {
[loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
[self _didFinishLoading];
}
}
-// CYWebViewDelegate {{{
-- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
-#if LogMessages
- NSLog(@"addMessageToConsole:%@", message);
-#endif
-}
-
-- (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 ([frame parentFrame] == nil) {
- if (!error_) {
- if (request_ != nil)
- [request_ autorelease];
- if (request == nil)
- request_ = nil;
- else
- request_ = [request retain];
- }
- }
-}
-
-- (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
-
+- (void) pushRequest:(NSURLRequest *)request asPop:(bool)pop {
NSURL *url([request URL]);
- if (url == nil)
- return;
-
- if ([frame isEqualToString:@"_open"])
- [delegate_ openURL:url];
-
- NSString *scheme([[url scheme] lowercaseString]);
- if ([scheme isEqualToString:@"mailto"])
- [self _openMailToURL:url];
// XXX: filter to internal usage?
CYViewController *page([delegate_ pageForURL:url forExternal:NO]);
[page setDelegate:delegate_];
- if (![frame isEqualToString:@"_popup"]) {
+ if (!pop) {
[[self navigationItem] setTitle:title_];
[[self navigationController] pushViewController:page animated:YES];
[[self navigationController] presentModalViewController:navigation animated:YES];
}
+}
+
+// CYWebViewDelegate {{{
+- (void) webView:(WebView *)view addMessageToConsole:(NSDictionary *)message {
+#if LogMessages
+ NSLog(@"addMessageToConsole:%@", message);
+#endif
+}
+
+- (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 ([frame parentFrame] == nil) {
+ if (!error_) {
+ NSURL *url(request == nil ? nil : [request URL]);
+
+ if (request_ == nil || [self allowsNavigationAction] || [[request_ URL] isEqual:url])
+ request_ = request;
+ else {
+ if (url != nil)
+ [self pushRequest:request asPop:NO];
+ [listener ignore];
+ }
+ }
+ }
+}
+
+- (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
+
+ NSURL *url([request URL]);
+ if (url == nil)
+ return;
+
+ if ([frame isEqualToString:@"_open"])
+ [delegate_ openURL:url];
+ else {
+ NSString *scheme([[url scheme] lowercaseString]);
+ if ([scheme isEqualToString:@"mailto"])
+ [self _openMailToURL:url];
+ else
+ [self pushRequest:request asPop:[frame isEqualToString:@"_popup"]];
+ }
[listener ignore];
}
[self _didFailWithError:error forFrame:frame];
}
+// XXX: factor this out somewhere
+- (UIColor *) groupTableViewBackgroundColor {
+ UIDevice *device([UIDevice currentDevice]);
+ bool iPad([device respondsToSelector:@selector(userInterfaceIdiom)] && [device userInterfaceIdiom] == UIUserInterfaceIdiomPad);
+ return iPad ? [UIColor colorWithRed:0.821 green:0.834 blue:0.860 alpha:1] : [UIColor groupTableViewBackgroundColor];
+}
+
- (void) webView:(WebView *)view didFinishLoadForFrame:(WebFrame *)frame {
[loading_ removeObject:[NSValue valueWithNonretainedObject:frame]];
for (DOMHTMLBodyElement *body in (id) bodies) {
DOMCSSStyleDeclaration *style([document getComputedStyle:body pseudoElement:nil]);
- bool colored(false);
+ UIColor *uic([self groupTableViewBackgroundColor]);
if (DOMCSSPrimitiveValue *color = static_cast<DOMCSSPrimitiveValue *>([style getPropertyCSSValue:@"background-color"])) {
if ([color primitiveType] == DOM_CSS_RGBCOLOR) {
float blue([[rgb blue] getFloatValue:DOM_CSS_NUMBER]);
float alpha([[rgb alpha] getFloatValue:DOM_CSS_NUMBER]);
- UIColor *uic(nil);
-
if (red == 0xc7 && green == 0xce && blue == 0xd5)
- uic = [UIColor groupTableViewBackgroundColor];
+ uic = [UIColor pinStripeColor];
else if (alpha != 0)
uic = [UIColor
colorWithRed:(red / 255)
blue:(blue / 255)
alpha:alpha
];
-
- if (uic != nil) {
- colored = true;
- [scroller_ setBackgroundColor:uic];
- }
}
}
- if (!colored)
- [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
+ [scroller_ setBackgroundColor:uic];
break;
}
}
function_ = nil;
CYRelease(closer_);
+ [self setHidesNavigationBar:NO];
+
// XXX: do we still need to do this?
[[self navigationItem] setTitle:nil];
}
- (id) initWithWidth:(float)width ofClass:(Class)_class {
if ((self = [super init]) != nil) {
+ allowsNavigationAction_ = true;
+
class_ = _class;
loading_ = [[NSMutableSet alloc] initWithCapacity:5];
}
[scroller_ setFixedBackgroundPattern:YES];
- [scroller_ setBackgroundColor:[UIColor groupTableViewBackgroundColor]];
+ [scroller_ setBackgroundColor:[self groupTableViewBackgroundColor]];
[scroller_ setClipsSubviews:YES];
[scroller_ setBounces:YES];
return 980;
}
+- (void) setNavigationBarStyle:(NSString *)name {
+ UIBarStyle style;
+ if ([name isEqualToString:@"Black"])
+ style = UIBarStyleBlack;
+ else
+ style = UIBarStyleDefault;
+
+ [[[self navigationController] navigationBar] setBarStyle:style];
+}
+
+- (void) setNavigationBarTintColor:(UIColor *)color {
+ [[[self navigationController] navigationBar] setTintColor:color];
+}
+
+- (void) setHidesBackButton:(bool)value {
+ [[self navigationItem] setHidesBackButton:value];
+}
+
+- (void) setHidesBackButtonByNumber:(NSNumber *)value {
+ [self setHidesBackButton:[value boolValue]];
+}
+
- (void) dispatchEvent:(NSString *)event {
WebThreadLocked lock;
}
}
+- (bool) hidesNavigationBar {
+ return hidesNavigationBar_;
+}
+
+- (void) _setHidesNavigationBar:(bool)value animated:(bool)animated {
+ if (visible_)
+ [[self navigationController] setNavigationBarHidden:(value && [self hidesNavigationBar]) animated:animated];
+}
+
+- (void) setHidesNavigationBar:(bool)value {
+ if (hidesNavigationBar_ != value) {
+ hidesNavigationBar_ = value;
+ [self _setHidesNavigationBar:YES animated:YES];
+ }
+}
+
+- (void) setHidesNavigationBarByNumber:(NSNumber *)value {
+ [self setHidesNavigationBar:[value boolValue]];
+}
+
- (void) viewWillAppear:(BOOL)animated {
+ visible_ = true;
+
+ if ([self hidesNavigationBar])
+ [self _setHidesNavigationBar:YES animated:animated];
+
[self dispatchEvent:@"CydiaViewWillAppear"];
[super viewWillAppear:animated];
}
- (void) viewDidAppear:(BOOL)animated {
- [self dispatchEvent:@"CydiaViewDidAppear"];
[super viewDidAppear:animated];
+ [self dispatchEvent:@"CydiaViewDidAppear"];
}
- (void) viewWillDisappear:(BOOL)animated {
[self dispatchEvent:@"CydiaViewWillDisappear"];
[super viewWillDisappear:animated];
+
+ if ([self hidesNavigationBar])
+ [self _setHidesNavigationBar:NO animated:animated];
+
+ visible_ = false;
}
- (void) viewDidDisappear:(BOOL)animated {
- [self dispatchEvent:@"CydiaViewDidDisappear"];
[super viewDidDisappear:animated];
+ [self dispatchEvent:@"CydiaViewDidDisappear"];
}
@end
projects / cydia.git / blobdiff