- (void) _setLayoutInterval:(float)interval;
@end
+/* Web Scripting {{{ */
+@interface CydiaObject : NSObject {
+ id indirect_;
+}
+
+- (id) initWithDelegate:(IndirectDelegate *)indirect;
+@end
+
+@implementation CydiaObject
+
+- (void) dealloc {
+ [indirect_ release];
+ [super dealloc];
+}
+
+- (id) initWithDelegate:(IndirectDelegate *)indirect {
+ if ((self = [super init]) != nil) {
+ indirect_ = [indirect retain];
+ } return self;
+}
+
++ (NSString *) webScriptNameForSelector:(SEL)selector {
+ if (selector == @selector(close))
+ return @"close";
+ else if (selector == @selector(getPackageById:))
+ return @"getPackageById";
+ else if (selector == @selector(setAutoPopup:))
+ return @"setAutoPopup";
+ else if (selector == @selector(setButtonImage:withStyle:toFunction:))
+ return @"setButtonImage";
+ else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
+ return @"setButtonTitle";
+ else if (selector == @selector(setPopupHook:))
+ return @"setPopupHook";
+ else if (selector == @selector(setViewportWidth:))
+ return @"setViewportWidth";
+ else if (selector == @selector(supports:))
+ return @"supports";
+ else if (selector == @selector(du:))
+ return @"du";
+ else if (selector == @selector(statfs:))
+ return @"statfs";
+ 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];
+}
+
+- (NSArray *) statfs:(NSString *)path {
+ struct statfs stat;
+
+ if (path == nil || statfs([path UTF8String], &stat) == -1)
+ return nil;
+
+ return [NSArray arrayWithObjects:
+ [NSNumber numberWithUnsignedLong:stat.f_bsize],
+ [NSNumber numberWithUnsignedLong:stat.f_blocks],
+ [NSNumber numberWithUnsignedLong:stat.f_bfree],
+ nil];
+}
+
+- (NSNumber *) du:(NSString *)path {
+ NSNumber *value(nil);
+
+ int fds[2];
+ _assert(pipe(fds) != -1);
+
+ pid_t pid(ExecFork());
+ if (pid == 0) {
+ _assert(dup2(fds[1], 1) != -1);
+ _assert(close(fds[0]) != -1);
+ _assert(close(fds[1]) != -1);
+ execlp("du", "du", "-s", [path UTF8String], NULL);
+ exit(1);
+ _assert(false);
+ }
+
+ _assert(close(fds[1]) != -1);
+
+ if (FILE *du = fdopen(fds[0], "r")) {
+ char line[1024];
+ while (fgets(line, sizeof(line), du) != NULL) {
+ size_t length(strlen(line));
+ while (length != 0 && line[length - 1] == '\n')
+ line[--length] = '\0';
+ if (char *tab = strchr(line, '\t')) {
+ *tab = '\0';
+ value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
+ }
+ }
+
+ fclose(du);
+ } else _assert(close(fds[0]));
+
+ int status;
+ wait:
+ if (waitpid(pid, &status, 0) == -1)
+ if (errno == EINTR)
+ goto wait;
+ else _assert(false);
+
+ return value;
+}
+
+- (void) close {
+ [indirect_ close];
+}
+
+- (void) setAutoPopup:(BOOL)popup {
+ [indirect_ setAutoPopup:popup];
+}
+
+- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+ [indirect_ setButtonImage:button withStyle:style toFunction:function];
+}
+
+- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
+ [indirect_ setButtonTitle:button withStyle:style toFunction:function];
+}
+
+- (void) setPopupHook:(id)function {
+ [indirect_ setPopupHook:function];
+}
+
+- (void) setViewportWidth:(float)width {
+ [indirect_ setViewportWidth:width];
+}
+
+@end
+/* }}} */
+
@implementation BrowserView
-#if ForSaurik
+#if ShowInternals
#include "Internals.h"
#endif
- (void) dealloc {
+#if LogBrowser
+ NSLog(@"[BrowserView dealloc]");
+#endif
+
if (challenge_ != nil)
[challenge_ release];
[webview_ setDelegate:nil];
[webview_ setGestureDelegate:nil];
+ [webview_ setFormEditingDelegate:nil];
+ [webview_ setInteractionDelegate:nil];
//NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
[indirect_ setDelegate:nil];
[indirect_ release];
+ [cydia_ release];
+
[scroller_ setDelegate:nil];
if (button_ != nil)
[style_ release];
if (function_ != nil)
[function_ release];
+ if (closer_ != nil)
+ [closer_ release];
[scroller_ release];
[indicator_ release];
}
- (void) reloadURL {
- NSLog(@"rlu:%@", request_);
if (request_ == nil)
return;
return [webview_ webView];
}
+- (UIWebDocumentView *) documentView {
+ return webview_;
+}
+
+- (void) _fixScroller {
+ CGRect bounds([webview_ documentBounds]);
+#if LogBrowser
+ NSLog(@"_fs:(%f,%f+%f,%f)", bounds.origin.x, bounds.origin.y, bounds.size.width, bounds.size.height);
+#endif
+
+ float extra;
+ if (!editing_)
+ 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;
+ [scroller_ setScrollerIndicatorSubrect:subrect];
+
+ NSSize visible(NSMakeSize(subrect.size.width, subrect.size.height));
+ [webview_ setValue:[NSValue valueWithSize:visible] forGestureAttribute:UIGestureAttributeVisibleSize];
+
+ CGSize size(size_);
+ size.height += extra;
+ [scroller_ setContentSize:size];
+
+ [scroller_ releaseRubberBandIfNecessary];
+}
+
- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
- [scroller_ setContentSize:frame.size];
+ size_ = frame.size;
+#if LogBrowser
+ NSLog(@"dsf:(%f,%f+%f,%f)", frame.origin.x, frame.origin.y, frame.size.width, frame.size.height);
+#endif
+ [self _fixScroller];
}
- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
}
- (void) pushPage:(RVPage *)page {
- [self setBackButtonTitle:title_];
[page setDelegate:delegate_];
+ [self setBackButtonTitle:title_];
[book_ pushPage:page];
}
-- (BOOL) getSpecial:(NSURL *)url {
+- (void) _pushPage {
+ if (pushed_)
+ return;
+ [self autorelease];
+ pushed_ = true;
+ [book_ pushPage:self];
+}
+
+- (void) swapPage:(RVPage *)page {
+ [page setDelegate:delegate_];
+ if (pushed_)
+ [book_ swapPage:page];
+ else
+ [book_ pushPage:page];
+}
+
+- (BOOL) getSpecial:(NSURL *)url swap:(BOOL)swap {
+#if LogBrowser
+ NSLog(@"getSpecial:%@", url);
+#endif
+
NSString *href([url absoluteString]);
NSString *scheme([[url scheme] lowercaseString]);
return false;
if (page != nil)
- [self pushPage:page];
+ if (swap)
+ [self swapPage:page];
+ else
+ [self pushPage:page];
+ return true;
+}
+
+- (void) webViewShow:(WebView *)sender {
+ /* XXX: this is where I cry myself to sleep */
+}
+
+- (bool) _allowJavaScriptPanel {
return true;
}
- (void) webView:(WebView *)sender runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ if (![self _allowJavaScriptPanel])
+ return;
+
+ [self retain];
+
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:nil
buttons:[NSArray arrayWithObjects:@"OK", nil]
}
- (BOOL) webView:(WebView *)sender runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WebFrame *)frame {
+ if (![self _allowJavaScriptPanel])
+ return NO;
+
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:nil
buttons:[NSArray arrayWithObjects:@"OK", @"Cancel", nil]
defaultButtonIndex:0
- delegate:self
+ delegate:indirect_
context:@"confirm"
] autorelease];
return [confirm boolValue];
}
-/* Web Scripting {{{ */
-+ (NSString *) webScriptNameForSelector:(SEL)selector {
- if (selector == @selector(getPackageById:))
- return @"getPackageById";
- else if (selector == @selector(setButtonImage:withStyle:toFunction:))
- return @"setButtonImage";
- else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
- return @"setButtonTitle";
- else if (selector == @selector(supports:))
- return @"supports";
- else if (selector == @selector(du:))
- return @"du";
- else if (selector == @selector(statfs:))
- return @"statfs";
- 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];
-}
-
-- (NSArray *) statfs:(NSString *)path {
- struct statfs stat;
-
- if (path == nil || statfs([path UTF8String], &stat) == -1)
- return nil;
-
- return [NSArray arrayWithObjects:
- [NSNumber numberWithUnsignedLong:stat.f_bsize],
- [NSNumber numberWithUnsignedLong:stat.f_blocks],
- [NSNumber numberWithUnsignedLong:stat.f_bfree],
- nil];
+- (void) setAutoPopup:(BOOL)popup {
+ popup_ = popup;
}
-- (NSNumber *) du:(NSString *)path {
- NSNumber *value(nil);
-
- int fds[2];
- _assert(pipe(fds) != -1);
-
- pid_t pid(ExecFork());
- if (pid == 0) {
- _assert(dup2(fds[1], 1) != -1);
- _assert(close(fds[0]) != -1);
- _assert(close(fds[1]) != -1);
- execlp("du", "du", "-s", [path UTF8String], NULL);
- exit(1);
- _assert(false);
- }
-
- _assert(close(fds[1]) != -1);
-
- if (FILE *du = fdopen(fds[0], "r")) {
- char line[1024];
- while (fgets(line, sizeof(line), du) != NULL) {
- size_t length(strlen(line));
- while (length != 0 && line[length - 1] == '\n')
- line[--length] = '\0';
- if (char *tab = strchr(line, '\t')) {
- *tab = '\0';
- value = [NSNumber numberWithUnsignedLong:strtoul(line, NULL, 0)];
- }
- }
-
- fclose(du);
- } else _assert(close(fds[0]));
-
- int status;
- wait:
- if (waitpid(pid, &status, 0) == -1)
- if (errno == EINTR)
- goto wait;
- else _assert(false);
-
- return value;
+- (void) setPopupHook:(id)function {
+ if (closer_ != nil)
+ [closer_ autorelease];
+ closer_ = function == nil ? nil : [function retain];
}
- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
if (function_ != nil)
[function_ autorelease];
function_ = function == nil ? nil : [function retain];
+
+ [self reloadButtons];
}
- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
if (function_ != nil)
[function_ autorelease];
function_ = function == nil ? nil : [function retain];
+
+ [self reloadButtons];
+}
+
+- (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 {
[book_ close];
}
+- (void) close {
+ [book_ close];
+}
+
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
- [window setValue:indirect_ forKey:@"cydia"];
+ [window setValue:cydia_ forKey:@"cydia"];
}
- (void) webView:(WebView *)sender unableToImplementPolicyWithError:(NSError *)error frame:(WebFrame *)frame {
}
- (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: {
- NSLog(@"win:%@:%@", url, [action description]);
- if (![self getSpecial:url]) {
+ if (![self getSpecial:url swap:NO]) {
NSString *scheme([[url scheme] lowercaseString]);
if ([scheme isEqualToString:@"mailto"])
[delegate_ openMailToURL:url];
[delegate_ openURL:url];
else if ([name isEqualToString:@"_popup"]) {
RVBook *book([[[RVPopUpBook alloc] initWithFrame:[delegate_ popUpBounds]] autorelease]);
- [book setDelegate:self];
+ [book setHook:indirect_];
RVPage *page([delegate_ pageForURL:url hasTag:NULL]);
if (page == nil) {
+ /* XXX: call createWebViewWithRequest instead? */
+
+ [self setBackButtonTitle:title_];
+
BrowserView *browser([[[BrowserView alloc] initWithBook:book] autorelease]);
[browser loadURL:url];
page = browser;
}
+ [book setDelegate:delegate_];
+ [page setDelegate:delegate_];
+
[book setPage:page];
[book_ pushBook:book];
} else goto unknown;
[listener use];
}
-- (void) webView:(WebView *)webView decidePolicyForMIMEType:(NSString *)type request:(NSURLRequest *)request frame:(WebFrame *)frame decisionListener:(id<WebPolicyDecisionListener>)listener {
+- (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];
- if (frame == [webView mainFrame])
+
+ WebView *webview([webview_ webView]);
+ if (frame == [webview mainFrame])
[UIApp openURL:[request URL]];
}
}
if (request_ != nil)
[request_ autorelease];
request_ = [request retain];
-#if ForSaurik
+#if LogBrowser
NSLog(@"dpn:%@", request_);
#endif
}
[listener use];
+
+ WebView *webview([webview_ webView]);
+ if (frame == [webview mainFrame])
+ [self _pushPage];
return;
}
-#if ForSaurik
+#if LogBrowser
else NSLog(@"nav:%@:%@", url, [action description]);
#endif
int store(_not(int));
if (NSURL *itms = [url itmsURL:&store]) {
+#if LogBrowser
NSLog(@"itms#%@#%u#%@", url, store, itms);
+#endif
+
if (
store == 1 && [capability containsObject:@"com.apple.MobileStore"] ||
store == 2 && [capability containsObject:@"com.apple.AppStore"]
goto ignore;
}
- if ([self getSpecial:url])
+ if ([self getSpecial:url swap:YES])
goto ignore;
else if ([WebView _canHandleRequest:request])
goto use;
//lprintf("Status:%s\n", [text UTF8String]);
}
-- (void) _pushPage {
- if (pushed_)
- return;
- pushed_ = true;
- [book_ pushPage:self];
-}
-
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
- if ([context isEqualToString:@"alert"])
+ if ([context isEqualToString:@"alert"]) {
+ [self autorelease];
[sheet dismiss];
- else if ([context isEqualToString:@"confirm"]) {
+ } else if ([context isEqualToString:@"confirm"]) {
switch (button) {
case 1:
confirm_ = [NSNumber numberWithBool:YES];
}
- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source {
- NSURL *url = [request URL];
- if ([self getSpecial:url])
- return nil;
- [self _pushPage];
return [self _addHeadersToRequest:request];
}
-- (WebView *) _createWebViewWithRequest:(NSURLRequest *)request pushed:(BOOL)pushed {
- [self setBackButtonTitle:title_];
+- (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]);
+
+ RVBook *book(!popup_ ? book_ : [[[RVPopUpBook alloc] initWithFrame:[delegate_ popUpBounds]] autorelease]);
- BrowserView *browser = [[[BrowserView alloc] initWithBook:book_] autorelease];
- [browser setDelegate:delegate_];
+ /* XXX: deal with cydia:// pages */
+ BrowserView *browser([[[BrowserView alloc] initWithBook:book forWidth:width] autorelease]);
+
+ if (features != nil && popup_) {
+ [book setDelegate:delegate_];
+ [book setHook:indirect_];
+ [browser setDelegate:delegate_];
- if (pushed) {
[browser loadRequest:request];
- [book_ pushPage:browser];
+
+ [book setPage:browser];
+ [book_ pushBook:book];
+ } else if (request == nil) {
+ [self setBackButtonTitle:title_];
+ [browser setDelegate:delegate_];
+ [browser retain];
+ } else {
+ [self pushPage:browser];
+ [browser loadRequest:request];
}
return [browser webView];
}
- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request {
- return [self _createWebViewWithRequest:request pushed:(request != nil)];
-}
-
-- (WebView *) webView:(WebView *)sender createWebViewWithRequest:(NSURLRequest *)request windowFeatures:(NSDictionary *)features {
- return [self _createWebViewWithRequest:request pushed:YES];
+ return [self webView:sender createWebViewWithRequest:request windowFeatures:nil];
+ //return [self webView:sender createWebViewWithRequest:request userGesture:YES];
}
- (void) webView:(WebView *)sender didReceiveTitle:(NSString *)title forFrame:(WebFrame *)frame {
if ([frame parentFrame] != nil)
return;
+ [webview_ resignFirstResponder];
+
reloading_ = false;
loading_ = true;
[self reloadButtons];
function_ = nil;
}
+ if (closer_ != nil) {
+ [closer_ release];
+ closer_ = nil;
+ }
+
[book_ reloadTitleForPage:self];
[scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
+ [scroller_ setZoomScale:1 duration:0];
CGRect webrect = [scroller_ bounds];
webrect.size.height = 0;
}
}
-- (bool) _loading {
+- (bool) isLoading {
return loading_;
}
- (void) reloadButtons {
- if ([self _loading])
+ if ([self isLoading])
[indicator_ startAnimation];
else
[indicator_ stopAnimation];
}
- (void) webView:(WebView *)sender didCommitLoadForFrame:(WebFrame *)frame {
+ [self _pushPage];
return [webview_ webView:sender didCommitLoadForFrame:frame];
}
- (void) webView:(WebView *)sender didFailProvisionalLoadWithError:(NSError *)error forFrame:(WebFrame *)frame {
if ([frame parentFrame] != nil)
return;
+ if (reloading_)
+ return;
[self _finishLoading];
[self loadURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",
}
- (void) webView:(WebView *)sender addMessageToConsole:(NSDictionary *)dictionary {
-#if ForSaurik
+#if LogBrowser || ForSaurik
lprintf("Console:%s\n", [[dictionary description] UTF8String]);
#endif
}
-- (id) initWithBook:(RVBook *)book {
+- (void) setViewportWidth:(float)width {
+ width_ = width ? width != 0 : [[self class] defaultWidth];
+ [webview_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+}
+
+- (id) initWithBook:(RVBook *)book forWidth:(float)width {
if ((self = [super initWithBook:book]) != nil) {
loading_ = false;
+ popup_ = false;
struct CGRect bounds = [self bounds];
[webview_ setAutoresizes:YES];
[webview_ setMinimumScale:0.25f forDocumentTypes:0x10];
+ [webview_ setMaximumScale:5.00f forDocumentTypes:0x10];
[webview_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x10];
- [webview_ setViewportSize:CGSizeMake(980, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+ //[webview_ setViewportSize:CGSizeMake(980, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
[webview_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x2];
- [webview_ setMinimumScale:1.0f forDocumentTypes:0x8];
+ [webview_ setMinimumScale:1.00f forDocumentTypes:0x8];
[webview_ setInitialScale:UIWebViewScalesToFitScale forDocumentTypes:0x8];
[webview_ setViewportSize:CGSizeMake(320, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x8];
[webview_ setValue:[NSNumber numberWithBool:YES] forGestureAttribute:UIGestureAttributeUpdatesScroller];
[webview_ setSmoothsFonts:YES];
-
+ [webview_ setAllowsImageSheet:YES];
[webview _setUsesLoaderCache:YES];
- [webview setGroupName:@"Cydia"];
+
+ [webview setGroupName:@"CydiaGroup"];
[webview _setLayoutInterval:0];
}
+ [self setViewportWidth:width];
+
[webview_ setDelegate:self];
[webview_ setGestureDelegate:self];
+ [webview_ setFormEditingDelegate:self];
+ [webview_ setInteractionDelegate:self];
+
[scroller_ addSubview:webview_];
//NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
[package installed]
];
+ if (Product_ != nil)
+ application = [NSString stringWithFormat:@"%@ Version/%@", application, Product_];
if (Build_ != nil)
- application = [NSString stringWithFormat:@"Mobile/%@ %@", Build_, application];
+ application = [NSString stringWithFormat:@"%@ Mobile/%@", application, Build_];
+ if (Safari_ != nil)
+ application = [NSString stringWithFormat:@"%@ Safari/%@", application, Safari_];
/* XXX: lookup application directory? */
/*if (NSDictionary *safari = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"])
[webview setApplicationNameForUserAgent:application];
indirect_ = [[IndirectDelegate alloc] initWithDelegate:self];
+ cydia_ = [[CydiaObject alloc] initWithDelegate:indirect_];
[webview setFrameLoadDelegate:self];
[webview setResourceLoadDelegate:indirect_];
} return self;
}
+- (id) initWithBook:(RVBook *)book {
+ return [self initWithBook:book forWidth:0];
+}
+
- (void) didFinishGesturesInView:(UIView *)view forEvent:(id)event {
[webview_ redrawScaledDocument];
}
-- (void) _rightButtonClicked {
- if (function_ == nil) {
- reloading_ = true;
- [self reloadURL];
- } else {
- WebView *webview([webview_ webView]);
- WebFrame *frame([webview mainFrame]);
-
- id _private(MSHookIvar<id>(webview, "_private"));
- WebCore::Page *page(_private == nil ? NULL : MSHookIvar<WebCore::Page *>(_private, "page"));
- WebCore::Settings *settings(page == NULL ? NULL : page->settings());
-
- bool no;
- if (settings == NULL)
- no = 0;
- else {
- no = settings->JavaScriptCanOpenWindowsAutomatically();
- settings->setJavaScriptCanOpenWindowsAutomatically(true);
- }
+- (void) callFunction:(WebScriptObject *)function {
+ WebView *webview([webview_ webView]);
+ WebFrame *frame([webview mainFrame]);
- [delegate_ clearFirstResponder];
- JSObjectRef function([function_ JSObject]);
- JSGlobalContextRef context([frame globalContext]);
- JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
+ id _private(MSHookIvar<id>(webview, "_private"));
+ WebCore::Page *page(_private == nil ? NULL : MSHookIvar<WebCore::Page *>(_private, "page"));
+ WebCore::Settings *settings(page == NULL ? NULL : page->settings());
- if (settings != NULL)
- settings->setJavaScriptCanOpenWindowsAutomatically(no);
+ bool no;
+ if (settings == NULL)
+ no = 0;
+ else {
+ no = settings->JavaScriptCanOpenWindowsAutomatically();
+ settings->setJavaScriptCanOpenWindowsAutomatically(true);
}
+
+ [delegate_ clearFirstResponder];
+ JSObjectRef object([function JSObject]);
+ JSGlobalContextRef context([frame globalContext]);
+ JSObjectCallAsFunction(context, object, NULL, 0, NULL, NULL);
+
+ if (settings != NULL)
+ settings->setJavaScriptCanOpenWindowsAutomatically(no);
+}
+
+- (void) didCloseBook:(RVBook *)book {
+ if (closer_ != nil)
+ [self callFunction:closer_];
+}
+
+- (void) __rightButtonClicked {
+ reloading_ = true;
+ [self reloadURL];
+}
+
+- (void) _rightButtonClicked {
+ if (function_ == nil)
+ [self __rightButtonClicked];
+ else
+ [self callFunction:function_];
}
- (id) _rightButtonTitle {
- return button_ != nil ? button_ : @"Reload";
+ return @"Reload";
}
- (id) rightButtonTitle {
- return [self _loading] ? @"" : [self _rightButtonTitle];
+ return [self isLoading] ? @"" : button_ != nil ? button_ : [self _rightButtonTitle];
}
- (UINavigationButtonStyle) rightButtonStyle {
pushed_ = pushed;
}
++ (float) defaultWidth {
+ return 980;
+}
+
@end
projects / cydia.git / blobdiff