#import <WebKit/WebView.h>
#import <WebKit/WebView-WebPrivate.h>
+#import <JavaScriptCore/JavaScriptCore.h>
+
#include <sstream>
#include <string>
}
- (NSString *) rating {
- if (NSString *pattern = [Indices_ objectForKey:@"Rating"])
- return [pattern stringByReplacingOccurrencesOfString:@"%@" withString:[id_ stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
- else
+ if (NSString *rating = [Indices_ objectForKey:@"Rating"]) {
+ rating = [NSString stringWithFormat:@"%@?package=%@", rating,
+ [id_ stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+ if (latest_ != nil)
+ rating = [NSString stringWithFormat:@"%@&version=%@", rating,
+ [latest_ stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+ return rating;
+ } else
return nil;
}
}
}
+- (bool) _loading {
+ return false;
+}
+
- (void) reloadData {
[self setPackage:[database_ packageWithName:name_]];
[self reloadButtons];
}
#endif
+- (bool) _loading {
+ return false;
+}
+
@end
/* }}} */
[scroller_ setDelegate:nil];
- [background_ release];
+ if (button_ != nil)
+ [button_ release];
+ if (style_ != nil)
+ [style_ release];
+ if (function_ != nil)
+ [function_ release];
+
[scroller_ release];
[urls_ release];
[indicator_ release];
return [confirm boolValue];
}
+/* Web Scripting {{{ */
++ (NSString *) webScriptNameForSelector:(SEL)selector {
+ if (selector == @selector(getPackageById:))
+ return @"getPackageById";
+ else if (selector == @selector(setButton:withStyle:toFunction:))
+ return @"setButton";
+ else if (selector == @selector(supports:))
+ return @"supports";
+ else
+ return nil;
+}
+
++ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
+ return [self webScriptNameForSelector:selector] == nil;
+}
+
+- (BOOL) supports:(NSString *)feature {
+ return [feature isEqualToString:@"window.open"];
+}
+
+- (Package *) getPackageById:(NSString *)id {
+ return [[Database sharedInstance] packageWithName:id];
+}
+
+- (void) setButton:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+ NSLog(@"b:%@", button);
+ NSLog(@"f:%@", [function class]);
+
+ if (button_ != nil)
+ [button_ autorelease];
+ button_ = button == nil ? nil : [button retain];
+
+ if (style_ != nil)
+ [style_ autorelease];
+ style_ = style == nil ? nil : [style retain];
+
+ if (function_ != nil)
+ [function_ autorelease];
+ function_ = function == nil ? nil : [function retain];
+}
+/* }}} */
+
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- [window setValue:delegate_ forKey:@"cydia"];
+ [window setValue:self forKey:@"cydia"];
}
- (void) webView:(WebView *)sender decidePolicyForNewWindowAction:(NSDictionary *)action request:(NSURLRequest *)request newFrameName:(NSString *)name decisionListener:(id<WebPolicyDecisionListener>)listener {
if (NSURL *url = [request URL]) {
+ if (name != nil && [name isEqualToString:@"_open"])
+ [delegate_ openURL:url];
+
NSLog(@"win:%@:%@", url, [action description]);
if (![self getSpecial:url]) {
NSString *scheme([[url scheme] lowercaseString]);
reloading_ = false;
loading_ = true;
- [indicator_ startAnimation];
[self reloadButtons];
if (title_ != nil) {
title_ = nil;
}
+ if (button_ != nil) {
+ [button_ release];
+ button_ = nil;
+ }
+
+ if (style_ != nil) {
+ [style_ release];
+ style_ = nil;
+ }
+
+ if (function_ != nil) {
+ [function_ release];
+ function_ = nil;
+ }
+
[book_ reloadTitleForPage:self];
WebView *webview = [webview_ webView];
- (void) _finishLoading {
if (!reloading_) {
loading_ = false;
- [indicator_ stopAnimation];
[self reloadButtons];
}
}
+- (bool) _loading {
+ return loading_;
+}
+
+- (void) reloadButtons {
+ if ([self _loading])
+ [indicator_ startAnimation];
+ else
+ [indicator_ stopAnimation];
+ [super reloadButtons];
+}
+
- (BOOL) webView:(WebView *)sender shouldScrollToPoint:(struct CGPoint)point forFrame:(WebFrame *)frame {
return [webview_ webView:sender shouldScrollToPoint:point forFrame:frame];
}
return [webview_ webView:sender didReceiveDocTypeForFrame:frame];
}
-- (void) _clearBackground {
- [background_ setBackgroundColor:[UIColor pinStripeColor]];
- [background_ setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
- [scroller_ setShowBackgroundShadow:NO];
-}
-
- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
if ([frame parentFrame] == nil) {
[self _finishLoading];
- [self _clearBackground];
-
if (DOMDocument *document = [frame DOMDocument])
if (DOMNodeList<NSFastEnumeration> *bodies = [document getElementsByTagName:@"body"])
for (DOMHTMLBodyElement *body in bodies) {
if (alpha != 0) {
colored = true;
- [background_ setBackgroundColor:[UIColor
+ [scroller_ setBackgroundColor:[UIColor
colorWithRed:([[rgb red] getFloatValue:DOM_CSS_NUMBER] / 255)
green:([[rgb green] getFloatValue:DOM_CSS_NUMBER] / 255)
blue:([[rgb blue] getFloatValue:DOM_CSS_NUMBER] / 255)
}
}
- if (DOMCSSPrimitiveValue *image = static_cast<DOMCSSPrimitiveValue *>([style getPropertyCSSValue:@"background-image"])) {
- NSString *src([image getStringValue]);
- if ([src isEqualToString:@"none"])
- goto none;
- NSLog(@"img:%@", [image getStringValue]);
- } else none: if (colored)
- [background_ setImage:nil];
-
+ if (!colored)
+ [scroller_ setBackgroundColor:[UIColor pinStripeColor]];
break;
}
}
struct CGRect bounds = [self bounds];
- background_ = [[UIImageView alloc] initWithFrame:bounds];
- [self _clearBackground];
- [self addSubview:background_];
-
scroller_ = [[UIScroller alloc] initWithFrame:bounds];
[self addSubview:scroller_];
+ [scroller_ setShowBackgroundShadow:NO];
+ [scroller_ setFixedBackgroundPattern:YES];
+ [scroller_ setBackgroundColor:[UIColor pinStripeColor]];
+
[scroller_ setScrollingEnabled:YES];
[scroller_ setAdjustForContentSizeChange:YES];
[scroller_ setClipsSubviews:YES];
urls_ = [[NSMutableArray alloc] initWithCapacity:16];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
- [background_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[scroller_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
}
- (void) _rightButtonClicked {
- reloading_ = true;
- [self reloadURL];
+ if (function_ == nil) {
+ reloading_ = true;
+ [self reloadURL];
+ } else {
+ JSObjectRef function([function_ JSObject]);
+ JSGlobalContextRef context([[[webview_ webView] mainFrame] globalContext]);
+ JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
+ }
}
- (NSString *) _rightButtonTitle {
- return @"Reload";
+ return button_ != nil ? button_ : @"Reload";
}
- (NSString *) rightButtonTitle {
- return loading_ ? @"" : [self _rightButtonTitle];
+ return [self _loading] ? @"" : [self _rightButtonTitle];
+}
+
+- (UINavigationButtonStyle) rightButtonStyle {
+ if (style_ == nil) normal:
+ return UINavigationButtonStyleNormal;
+ else if ([style_ isEqualToString:@"Normal"])
+ return UINavigationButtonStyleNormal;
+ else if ([style_ isEqualToString:@"Back"])
+ return UINavigationButtonStyleBack;
+ else if ([style_ isEqualToString:@"Highlighted"])
+ return UINavigationButtonStyleHighlighted;
+ else if ([style_ isEqualToString:@"Destructive"])
+ return UINavigationButtonStyleDestructive;
+ else goto normal;
}
- (NSString *) title {
return request;
}
+- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
+ id<NSURLProtocolClient> client([self client]);
+ NSData *data(UIImagePNGRepresentation(icon));
+
+ NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
+ [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
+ [client URLProtocol:self didLoadData:data];
+ [client URLProtocolDidFinishLoading:self];
+}
+
- (void) startLoading {
id<NSURLProtocolClient> client([self client]);
NSURLRequest *request([self request]);
Package *package([database packageWithName:path]);
if (package == nil)
goto fail;
-
UIImage *icon([package icon]);
-
- NSData *data(UIImagePNGRepresentation(icon));
-
- NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
- [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
- [client URLProtocol:self didLoadData:data];
- [client URLProtocolDidFinishLoading:self];
+ [self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"source-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *source(Simplify(path));
-
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
-
- NSData *data(UIImagePNGRepresentation(icon));
-
- NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
- [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
- [client URLProtocol:self didLoadData:data];
- [client URLProtocolDidFinishLoading:self];
+ [self _returnPNGWithImage:icon forRequest:request];
+ } else if ([command isEqualToString:@"uikit-image"]) {
+ if (path == nil)
+ goto fail;
+ path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+ UIImage *icon(_UIImageWithName(path));
+ [self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"section-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *section(Simplify(path));
-
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
-
- NSData *data(UIImagePNGRepresentation(icon));
-
- NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
- [client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
- [client URLProtocol:self didLoadData:data];
- [client URLProtocolDidFinishLoading:self];
+ [self _returnPNGWithImage:icon forRequest:request];
} else fail: {
[client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]];
}
#if 0
[[[MailToView alloc] initWithView:underlay_ delegate:self url:url] autorelease];
#else
- [UIApp openURL:url];
+ [UIApp openURL:url];// asPanel:YES];
#endif
}
[self finish];
}
-/* Web Scripting {{{ */
-+ (NSString *) webScriptNameForSelector:(SEL)selector {
- if (selector == @selector(supports:))
- return @"supports";
- return nil;
-}
-
-+ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
- return selector != @selector(supports:);
-}
-
-- (BOOL) supports:(NSString *)feature {
- return [feature isEqualToString:@"window.open"];
-}
-/* }}} */
-
- (void) showKeyboard:(BOOL)show {
CGSize keysize = [UIKeyboard defaultSize];
CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize};
projects / cydia.git / commitdiff
