first commit

UICaboodle/BrowserView.h

@@ -0,0 +1,124 @@
+#import "ResetView.h"
+
+#include <WebKit/DOMCSSPrimitiveValue.h>
+#include <WebKit/DOMCSSStyleDeclaration.h>
+#include <WebKit/DOMDocument.h>
+#include <WebKit/DOMHTMLBodyElement.h>
+#include <WebKit/DOMNodeList.h>
+#include <WebKit/DOMRGBColor.h>
+
+#include <WebKit/WebFrame.h>
+#include <WebKit/WebPolicyDelegate.h>
+#include <WebKit/WebPreferences.h>
+#include <WebKit/WebScriptObject.h>
+
+#import <WebKit/WebView.h>
+#import <WebKit/WebView-WebPrivate.h>
+
+#include <WebCore/Page.h>
+#include <WebCore/Settings.h>
+
+#import <JavaScriptCore/JavaScriptCore.h>
+
+@class NSMutableArray;
+@class NSString;
+@class NSURL;
+@class NSURLRequest;
+
+@class UIProgressIndicator;
+@class UIScroller;
+@class UIDocumentWebView;
+
+@class WebView;
+
+@class Database;
+@class IndirectDelegate;
+
+@interface WebScriptObject (UICaboodle)
+- (unsigned) count;
+- (id) objectAtIndex:(unsigned)index;
+@end
+
+@protocol BrowserViewDelegate
+- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag;
+@end
+
+@interface BrowserView : RVPage <
+    RVBookHook
+> {
+    UIScroller *scroller_;
+    UIWebDocumentView *document_;
+    UIProgressIndicator *indicator_;
+    IndirectDelegate *indirect_;
+    NSURLAuthenticationChallenge *challenge_;
+
+    bool error_;
+    NSURLRequest *request_;
+
+    NSNumber *confirm_;
+    NSNumber *sensitive_;
+    NSString *title_;
+    NSMutableSet *loading_;
+    bool reloading_;
+
+    NSString *button_;
+    NSString *style_;
+
+    WebScriptObject *function_;
+    WebScriptObject *closer_;
+    WebScriptObject *special_;
+    WebScriptObject *finish_;
+
+    bool pushed_;
+
+    float width_;
+    bool popup_;
+
+    CGSize size_;
+    bool editing_;
+
+    Class class_;
+}
+
++ (void) _initialize;
+
+- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button;
+
+- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
+- (void) loadURL:(NSURL *)url;
+
+- (void) loadRequest:(NSURLRequest *)request;
+- (void) reloadURL;
+- (bool) isLoading;
+
+- (void) fixScroller;
+
+- (WebView *) webView;
+- (UIWebDocumentView *) documentView;
+
+- (id) initWithBook:(RVBook *)book;
+- (id) initWithBook:(RVBook *)book forWidth:(float)width;
+- (id) initWithBook:(RVBook *)book forWidth:(float)width ofClass:(Class)_class;
+
+- (NSString *) stringByEvaluatingJavaScriptFromString:(NSString *)script;
+- (void) callFunction:(WebScriptObject *)function;
+
+- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame;
+- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+
+- (NSURLRequest *) webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)source;
+
++ (float) defaultWidth;
+- (void) setViewportWidth:(float)width;
+
+- (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
+- (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
+- (void) setFinishHook:(id)function;
+- (void) setPopupHook:(id)function;
+
+- (id) _rightButtonTitle;
+
+- (bool) promptForSensitive:(NSString *)name;
+- (bool) allowSensitiveRequests;
+
+@end

UICaboodle/RVBook.h

@@ -0,0 +1,81 @@
+#import <UICaboodle/UCPlatform.h>
+
+#import <UIKit/UIKit.h>
+
+@class NSMutableArray;
+@class RVBook;
+@class RVPage;
+@class UINavigationBar;
+@class UITransitionView;
+
+@interface UIView (PopUpView)
+- (void) popFromSuperviewAnimated:(BOOL)animated;
+- (void) popSubview:(UIView *)view;
+@end
+
+@protocol RVNavigationBarDelegate
+@end
+
+@protocol RVDelegate
+- (void) setPageActive:(BOOL)active with:(id)object;
+- (void) resetViewAnimated:(BOOL)animated with:(id)object;
+- (void) reloadDataWith:(id)object;
+- (void) popUpBook:(RVBook *)book;
+- (CGRect) popUpBounds;
+@end
+
+@protocol RVBookHook
+- (void) didCloseBook:(RVBook *)book;
+@end
+
+@interface RVBook : UIView <
+    RVNavigationBarDelegate
+> {
+    NSMutableArray *pages_;
+    UINavigationBar *navbar_;
+    UITransitionView *transition_;
+    BOOL resetting_;
+    _transient id delegate_;
+    _transient id hook_;
+    UIToolbar *toolbar_;
+}
+
+- (UINavigationBar *) navigationBar;
+
+- (id) initWithFrame:(CGRect)frame;
+- (void) setDelegate:(id)delegate;
+- (void) setHook:(id)hook;
+
+- (void) setPage:(RVPage *)page;
+
+- (void) swapPage:(RVPage *)page;
+
+- (void) pushPage:(RVPage *)page animated:(BOOL)animated;
+- (void) pushPage:(RVPage *)page;
+
+- (void) popPages:(unsigned)pages;
+
+- (void) pushBook:(RVBook *)book;
+
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page;
+
+- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page;
+- (void) reloadTitleForPage:(RVPage *)page;
+- (void) reloadButtonsForPage:(RVPage *)page;
+- (NSString *) getTitleForPage:(RVPage *)page;
+
+- (void) reloadButtons;
+- (void) reloadData;
+
+- (CGRect) pageBounds;
+- (void) close;
+
+@end
+
+@interface RVPopUpBook : RVBook {
+    _transient RVBook *parent_;
+    bool cancel_;
+}
+
+@end

UICaboodle/RVBook.mm

@@ -0,0 +1,338 @@
+#import "RVBook.h"
+
+#import <UIKit/UINavigationBar.h>
+#import <UIKit/UINavigationItem.h>
+
+#import <UIKit/UITransitionView.h>
+
+#import <UIKit/UIView-Geometry.h>
+#import <UIKit/UIView-Hierarchy.h>
+
+#import <Foundation/Foundation.h>
+#import <CoreGraphics/CGGeometry.h>
+
+#include <cstdio>
+#include <cstdlib>
+
+#include <errno.h>
+
+#import "RVPage.h"
+
+@interface NSObject (UICaboodleRVBook)
+- (float) widthForButtonContents:(float)width;
+@end
+
+@implementation NSObject (UICaboodleRVBook)
+
+- (float) widthForButtonContents:(float)width {
+    return width;
+}
+
+@end
+
+@interface UIImage (UICaboodleRVBook)
+- (float) widthForButtonContents:(float)width;
+@end
+
+@implementation UIImage (UICaboodleRVBook)
+
+- (float) widthForButtonContents:(float)width {
+    return [self size].width + 8;
+}
+
+@end
+
+@interface RVNavigationBar : UINavigationBar {
+}
+
+- (id) createButtonWithContents:(id)contents width:(float)width barStyle:(int)barStyle buttonStyle:(int)style isRight:(BOOL)right;
+@end
+
+@implementation RVNavigationBar
+
+- (id) createButtonWithContents:(id)contents width:(float)width barStyle:(int)barStyle buttonStyle:(int)style isRight:(BOOL)right {
+    float adjust = [contents widthForButtonContents:width];
+    width = adjust;
+    return [super createButtonWithContents:contents width:width barStyle:barStyle buttonStyle:style isRight:right];
+}
+
+@end
+
+@implementation RVBook
+
+- (void) dealloc {
+    [navbar_ setDelegate:nil];
+    if (toolbar_ != nil)
+        [toolbar_ setDelegate:nil];
+
+    for (RVPage *page in pages_)
+        [page setBook:nil];
+
+    [pages_ release];
+    [navbar_ release];
+    [transition_ release];
+    if (toolbar_ != nil)
+        [toolbar_ release];
+    [super dealloc];
+}
+
+- (UINavigationBar *) navigationBar {
+    return navbar_;
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+    _assert([pages_ count] != 0);
+    RVPage *page = [pages_ lastObject];
+    switch (button) {
+        case 0: [page _rightButtonClicked]; break;
+        case 1: [page _leftButtonClicked]; break;
+    }
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar poppedItem:(UINavigationItem *)item {
+    _assert([pages_ count] != 0);
+    if (!resetting_)
+        [[pages_ lastObject] setPageActive:NO];
+    [pages_ removeLastObject];
+    if (!resetting_)
+        [self resetViewAnimated:YES toPage:[pages_ lastObject]];
+}
+
+- (id) initWithFrame:(CGRect)frame {
+    if ((self = [super initWithFrame:frame]) != nil) {
+        pages_ = [[NSMutableArray arrayWithCapacity:4] retain];
+
+        struct CGRect bounds = [self bounds];
+        CGSize navsize = [UINavigationBar defaultSize];
+        CGRect navrect = {{0, 0}, {bounds.size.width, navsize.height}};
+
+        navbar_ = [[RVNavigationBar alloc] initWithFrame:navrect];
+        [navbar_ setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
+        [self addSubview:navbar_];
+
+        [navbar_ setBarStyle:0];
+        [navbar_ setDelegate:self];
+
+        transition_ = [[UITransitionView alloc] initWithFrame:CGRectMake(
+            bounds.origin.x, bounds.origin.y + navsize.height, bounds.size.width, bounds.size.height - navsize.height
+        )];
+
+        [transition_ setAutoresizingMask:(UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight)];
+
+        [self addSubview:transition_];
+    } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;
+}
+
+- (void) setHook:(id)hook {
+    hook_ = hook;
+}
+
+- (void) setPage:(RVPage *)page {
+    if ([pages_ count] != 0)
+        [[pages_ lastObject] setPageActive:NO];
+
+    [navbar_ disableAnimation];
+    resetting_ = true;
+    for (unsigned i(0), pages([pages_ count]); i != pages; ++i)
+        [navbar_ popNavigationItem];
+    resetting_ = false;
+
+    [self pushPage:page];
+    [navbar_ enableAnimation];
+}
+
+- (void) swapPage:(RVPage *)page {
+    if ([pages_ count] == 0)
+        return [self pushPage:page];
+
+    [[pages_ lastObject] setPageActive:NO];
+
+    [navbar_ disableAnimation];
+    resetting_ = true;
+    [navbar_ popNavigationItem];
+    resetting_ = false;
+
+    [self pushPage:page animated:NO];
+    [navbar_ enableAnimation];
+}
+
+- (void) pushPage:(RVPage *)page animated:(BOOL)animated {
+    NSString *title = [self getTitleForPage:page];
+
+    NSString *backButtonTitle = [page backButtonTitle];
+    if (backButtonTitle == nil)
+        backButtonTitle = title;
+
+    UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:title] autorelease];
+    [navitem setBackButtonTitle:backButtonTitle];
+    [navbar_ pushNavigationItem:navitem];
+
+    [page setFrame:[transition_ bounds]];
+    [transition_ transition:(animated ? 1 : 0) toView:page];
+    [page setPageActive:YES];
+
+    [pages_ addObject:page];
+    [self reloadButtonsForPage:page];
+
+    if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:removeOnPop:)])
+        [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+    else
+        [navbar_ setAccessoryView:[page accessoryView] animate:animated];
+}
+
+- (void) pushPage:(RVPage *)page {
+    if ([pages_ count] != 0)
+        [[pages_ lastObject] setPageActive:NO];
+    [self pushPage:page animated:([pages_ count] == 0 ? NO : YES)];
+}
+
+- (void) pushBook:(RVBook *)book {
+    [delegate_ popUpBook:book];
+}
+
+- (void) popPages:(unsigned)pages {
+    if (pages == 0)
+        return;
+
+    [[pages_ lastObject] setPageActive:NO];
+
+    resetting_ = true;
+    for (unsigned i(0); i != pages; ++i)
+        [navbar_ popNavigationItem];
+    resetting_ = false;
+
+    [self resetViewAnimated:YES toPage:[pages_ lastObject]];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+    resetting_ = true;
+
+    if ([pages_ count] > 1) {
+        [navbar_ disableAnimation];
+        while ([pages_ count] != (animated ? 2 : 1))
+            [navbar_ popNavigationItem];
+        [navbar_ enableAnimation];
+        if (animated)
+            [navbar_ popNavigationItem];
+    }
+
+    resetting_ = false;
+
+    [self resetViewAnimated:animated toPage:[pages_ lastObject]];
+}
+
+- (void) resetViewAnimated:(BOOL)animated toPage:(RVPage *)page {
+    [page resetViewAnimated:animated];
+    [page setFrame:[transition_ bounds]];
+    [transition_ transition:(animated ? 2 : 0) toView:page];
+    [page setPageActive:YES];
+    [self reloadButtonsForPage:page];
+
+    if ([navbar_ respondsToSelector:@selector(setAccessoryView:animate:removeOnPop:)])
+        [navbar_ setAccessoryView:[page accessoryView] animate:animated removeOnPop:NO];
+    else
+        [navbar_ setAccessoryView:[page accessoryView] animate:animated];
+}
+
+- (void) setBackButtonTitle:(NSString *)title forPage:(RVPage *)page {
+    if ([pages_ count] == 0 || page != [pages_ lastObject])
+        return;
+    UINavigationItem *navitem = [navbar_ topItem];
+    [navitem setBackButtonTitle:title];
+}
+
+- (void) reloadTitleForPage:(RVPage *)page {
+    if ([pages_ count] == 0 || page != [pages_ lastObject])
+        return;
+    UINavigationItem *navitem = [navbar_ topItem];
+    NSString *title = [self getTitleForPage:page];
+    [navitem setTitle:title];
+}
+
+- (void) _leftButtonTitle:(NSString *&)leftButtonTitle style:(UINavigationButtonStyle &)leftButtonStyle forPage:(RVPage *)page {
+    leftButtonTitle = [page leftButtonTitle];
+    leftButtonStyle = [page leftButtonStyle];
+}
+
+- (void) reloadButtonsForPage:(RVPage *)page {
+    if ([pages_ count] == 0 || page != [pages_ lastObject])
+        return;
+
+    NSString *leftButtonTitle;
+    UINavigationButtonStyle leftButtonStyle;
+    [self _leftButtonTitle:leftButtonTitle style:leftButtonStyle forPage:page];
+
+    UINavigationButtonStyle rightButtonStyle = [page rightButtonStyle];
+    //[navbar_ showButtonsWithLeftTitle:leftButtonTitle rightTitle:[page rightButtonTitle] leftBack:(leftButtonTitle == nil)];
+
+    [navbar_
+        showLeftButton:leftButtonTitle
+        withStyle:leftButtonStyle
+        rightButton:[page rightButtonTitle]
+        withStyle:rightButtonStyle
+    ];
+}
+
+- (NSString *) getTitleForPage:(RVPage *)page {
+    return [page title];
+}
+
+- (void) reloadData {
+    size_t count([pages_ count]);
+    for (size_t i(0); i != count; ++i) {
+        RVPage *page([pages_ objectAtIndex:(count - i - 1)]);
+        [page reloadData];
+    }
+
+    if (count != 0) {
+        RVPage *page([pages_ lastObject]);
+        [self reloadButtonsForPage:page];
+    }
+}
+
+- (void) reloadButtons {
+    size_t count([pages_ count]);
+    if (count != 0) {
+        RVPage *page([pages_ lastObject]);
+        [self reloadButtonsForPage:page];
+    }
+}
+
+- (CGRect) pageBounds {
+    return [transition_ bounds];
+}
+
+- (void) close {
+    if (hook_ != nil)
+        [hook_ didCloseBook:self];
+}
+
+@end
+
+@implementation RVPopUpBook
+
+- (void) _leftButtonTitle:(NSString *&)leftButtonTitle style:(UINavigationButtonStyle &)leftButtonStyle forPage:(RVPage *)page {
+    [super _leftButtonTitle:leftButtonTitle style:leftButtonStyle forPage:page];
+    if ((cancel_ = leftButtonTitle == nil && [pages_ count] == 1)) {
+        leftButtonTitle = [[NSBundle mainBundle] localizedStringForKey:@"CANCEL" value:nil table:nil];
+        leftButtonStyle = UINavigationButtonStyleNormal;
+    }
+}
+
+- (void) navigationBar:(UINavigationBar *)navbar buttonClicked:(int)button {
+    if (button == 1 && cancel_)
+        [self close];
+    else
+        [super navigationBar:navbar buttonClicked:button];
+}
+
+- (void) close {
+    [self popFromSuperviewAnimated:YES];
+    [super close];
+}
+
+@end

UICaboodle/RVPage.h

@@ -0,0 +1,42 @@
+#import <UICaboodle/UCPlatform.h>
+
+#import <UIKit/UIKit.h>
+
+@class NSString;
+@class RVBook;
+
+@interface RVPage : UIView {
+    _transient RVBook *book_;
+    _transient id delegate_;
+}
+
+- (bool) splitView;
+
+- (NSString *) title;
+- (NSString *) backButtonTitle;
+- (id) rightButtonTitle;
+- (NSString *) leftButtonTitle;
+- (UIView *) accessoryView;
+
+- (UIImage *) rightButtonImage;
+
+- (UINavigationButtonStyle) leftButtonStyle;
+- (UINavigationButtonStyle) rightButtonStyle;
+
+- (void) _rightButtonClicked;
+- (void) _leftButtonClicked;
+
+- (void) setPageActive:(BOOL)active;
+- (void) resetViewAnimated:(BOOL)animated;
+
+- (void) setBackButtonTitle:(NSString *)title;
+
+- (void) reloadButtons;
+- (void) reloadData;
+
+- (id) initWithBook:(RVBook *)book;
+
+- (void) setDelegate:(id)delegate;
+- (void) setBook:(RVBook *)book;
+
+@end

UICaboodle/RVPage.mm

@@ -0,0 +1,87 @@
+#import "RVPage.h"
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+
+#import "RVBook.h"
+
+@implementation RVPage
+
+- (bool) splitView {
+    return false;
+}
+
+- (NSString *) title {
+    [self doesNotRecognizeSelector:_cmd];
+    return nil;
+}
+
+- (NSString *) backButtonTitle {
+    return nil;
+}
+
+- (NSString *) leftButtonTitle {
+    return nil;
+}
+
+- (id) rightButtonTitle {
+    return nil;
+}
+
+- (UINavigationButtonStyle) leftButtonStyle {
+    return [self leftButtonTitle] == nil ? UINavigationButtonStyleBack : UINavigationButtonStyleNormal;
+}
+
+- (UINavigationButtonStyle) rightButtonStyle {
+    return UINavigationButtonStyleNormal;
+}
+
+- (void) _rightButtonClicked {
+    [self doesNotRecognizeSelector:_cmd];
+}
+
+- (void) _leftButtonClicked {
+    [self doesNotRecognizeSelector:_cmd];
+}
+
+- (UIView *) accessoryView {
+    return nil;
+}
+
+- (UIImage *) rightButtonImage {
+    return nil;
+}
+
+- (void) setPageActive:(BOOL)active {
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+    [self doesNotRecognizeSelector:_cmd];
+}
+
+- (void) setBackButtonTitle:(NSString *)title {
+    [book_ setBackButtonTitle:title forPage:self];
+}
+
+- (void) reloadButtons {
+    [book_ reloadButtonsForPage:self];
+}
+
+- (void) reloadData {
+}
+
+- (id) initWithBook:(RVBook *)book {
+    if ((self = [super initWithFrame:[book pageBounds]]) != nil) {
+        book_ = book;
+    } return self;
+}
+
+- (void) setDelegate:(id)delegate {
+    delegate_ = delegate;
+}
+
+- (void) setBook:(RVBook *)book {
+    book_ = book;
+}
+
+@end

UICaboodle/ResetView.h

@@ -0,0 +1,24 @@
+#import <UICaboodle/RVPage.h>
+#import <UICaboodle/RVBook.h>
+
+#import <UIKit/UIKit.h>
+
+@interface UIView (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
+
+@interface UITable (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
+
+@interface UITableView (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end
+
+@interface UISectionList (RVBook)
+- (void) resetViewAnimated:(BOOL)animated;
+- (void) clearView;
+@end

UICaboodle/ResetView.mm

@@ -0,0 +1,61 @@
+#import "ResetView.h"
+
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
+#include <errno.h>
+
+#include <cstdio>
+#include <cstdlib>
+
+@implementation UIView (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+    fprintf(stderr, "%s\n", class_getName(self->isa));
+    _assert(false);
+}
+
+- (void) clearView {
+    fprintf(stderr, "%s\n", class_getName(self->isa));
+    _assert(false);
+}
+
+@end
+
+@implementation UITable (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+    [self selectRow:-1 byExtendingSelection:NO withFade:animated];
+}
+
+- (void) clearView {
+    [self clearAllData];
+}
+
+@end
+
+@implementation UITableView (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+    //[self selectRowAtIndexPath:nil animated:animated scrollPosition:UITableViewScrollPositionNone];
+    if (NSIndexPath *path = [self indexPathForSelectedRow])
+        [self deselectRowAtIndexPath:path animated:animated];
+}
+
+- (void) clearView {
+    //XXX:[[self table] clearView];
+}
+
+@end
+
+@implementation UISectionList (RVBook)
+
+- (void) resetViewAnimated:(BOOL)animated {
+    [[self table] resetViewAnimated:animated];
+}
+
+- (void) clearView {
+    [[self table] clearView];
+}
+
+@end

UICaboodle/UCInternal.h

@@ -0,0 +1,10 @@
+- (NSMethodSignature *) methodSignatureForSelector:(SEL)selector {
+    fprintf(stderr, "[%s]S-%s\n", class_getName(self->isa), sel_getName(selector));
+    return [super methodSignatureForSelector:selector];
+}
+
+- (BOOL) respondsToSelector:(SEL)selector {
+    BOOL responds = [super respondsToSelector:selector];
+    fprintf(stderr, "[%s]R%c%s\n", class_getName(self->isa), (responds ? '+' : '-'), sel_getName(selector));
+    return responds;
+}

UICaboodle/UCLocalize.h

@@ -0,0 +1,12 @@
+#ifndef UICABOODLE_UCLOCALIZE_H
+#define UICABOODLE_UCLOCALIZE_H
+
+#import <Foundation/Foundation.h>
+
+static inline NSString *UCLocalizeEx(NSString *key, NSString *value = nil) {
+    return [[NSBundle mainBundle] localizedStringForKey:key value:value table:nil];
+}
+
+#define UCLocalize(key) UCLocalizeEx(@ key)
+
+#endif/*UICABOODLE_UCLOCALIZE_H*/

UICaboodle/UCPlatform.h

@@ -0,0 +1,56 @@
+#define __STDC_LIMIT_MACROS
+#include <stdint.h>
+
+#include <objc/objc.h>
+
+#include <sys/time.h>
+#include <time.h>
+
+#define _forever \
+    for (;;)
+
+extern struct timeval _ltv;
+extern bool _itv;
+
+#define _trace() do { \
+    struct timeval _ctv; \
+    gettimeofday(&_ctv, NULL); \
+    if (!_itv) { \
+        _itv = true; \
+        _ltv = _ctv; \
+    } \
+    fprintf(stderr, "%lu.%.6u[%f]:_trace()@%s:%u[%s]\n", \
+        _ctv.tv_sec, _ctv.tv_usec, \
+        (_ctv.tv_sec - _ltv.tv_sec) + (_ctv.tv_usec - _ltv.tv_usec) / 1000000.0, \
+        __FILE__, __LINE__, __FUNCTION__\
+    ); \
+    _ltv = _ctv; \
+} while (false)
+
+#define _assert(test) do \
+    if (!(test)) { \
+        fprintf(stderr, "_assert(%d:%s)@%s:%u[%s]\n", errno, #test, __FILE__, __LINE__, __FUNCTION__); \
+        exit(-1); \
+    } \
+while (false)
+
+#define _not(type) ((type) ~ (type) 0)
+
+#define _transient
+
+#define _label__(x) _label ## x
+#define _label_(y) _label__(y)
+#define _label _label_(__LINE__)
+
+#define _packed \
+    __attribute__((__packed__))
+#define _finline \
+    inline __attribute__((__always_inline__))
+
+#define _assume(e) \
+    _assert(e)
+
+#define _nodefault \
+    default: \
+        _assume(false); \
+        throw;

UICaboodle/UCString.h

@@ -0,0 +1,42 @@
+#ifndef UICABOODLE_UCSTRING_H
+#define UICABOODLE_UCSTRING_H
+
+#import <Foundation/NSString.h>
+
+@interface NSString (UIKit)
+- (NSString *) stringByAddingPercentEscapes;
+- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
+@end
+
+@interface NSString (UICaboodle)
++ (NSString *) stringWithDataSize:(double)size;
+- (NSString *) stringByAddingPercentEscapesIncludingReserved;
+@end
+
+@implementation NSString (UICaboodle)
+
++ (NSString *) stringWithDataSize:(double)size {
+    unsigned power = 0;
+    while (size > 1024) {
+        size /= 1024;
+        ++power;
+    }
+
+    static const char *powers_[] = {"B", "KiB", "MiB", "GiB"};
+
+    return [NSString stringWithFormat:@"%.1f%s", size, powers_[power]];
+}
+
+- (NSString *) stringByAddingPercentEscapesIncludingReserved {
+    return [(id)CFURLCreateStringByAddingPercentEscapes(
+        kCFAllocatorDefault, 
+        (CFStringRef) self,
+        NULL,
+        CFSTR(";/?:@&=+$,"),
+        kCFStringEncodingUTF8
+    ) autorelease];
+}
+
+@end
+
+#endif/*UICABOODLE_UCSTRING_H*/

UICaboodle/UCYield.h

@@ -0,0 +1,64 @@
+@interface NSObject (UICaboodle)
+- (id) yieldToSelector:(SEL)selector withObject:(id)object;
+- (id) yieldToSelector:(SEL)selector;
+@end
+
+@implementation NSObject (UICaboodle)
+
+- (void) doNothing {
+}
+
+- (void) _yieldToContext:(NSMutableArray *)context { _pooled
+    SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
+    id object([[context objectAtIndex:1] nonretainedObjectValue]);
+    volatile bool &stopped(*reinterpret_cast<bool *>([[context objectAtIndex:2] pointerValue]));
+
+    /* XXX: deal with exceptions */
+    id value([self performSelector:selector withObject:object]);
+
+    NSMethodSignature *signature([self methodSignatureForSelector:selector]);
+    [context removeAllObjects];
+    if ([signature methodReturnLength] != 0 && value != nil)
+        [context addObject:value];
+
+    stopped = true;
+
+    [self
+        performSelectorOnMainThread:@selector(doNothing)
+        withObject:nil
+        waitUntilDone:NO
+    ];
+}
+
+- (id) yieldToSelector:(SEL)selector withObject:(id)object {
+    /*return [self performSelector:selector withObject:object];*/
+
+    volatile bool stopped(false);
+
+    NSMutableArray *context([NSMutableArray arrayWithObjects:
+        [NSValue valueWithPointer:selector],
+        [NSValue valueWithNonretainedObject:object],
+        [NSValue valueWithPointer:const_cast<bool *>(&stopped)],
+    nil]);
+
+    NSThread *thread([[[NSThread alloc]
+        initWithTarget:self
+        selector:@selector(_yieldToContext:)
+        object:context
+    ] autorelease]);
+
+    [thread start];
+
+    NSRunLoop *loop([NSRunLoop currentRunLoop]);
+    NSDate *future([NSDate distantFuture]);
+
+    while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
+
+    return [context count] == 0 ? nil : [context objectAtIndex:0];
+}
+
+- (id) yieldToSelector:(SEL)selector {
+    return [self yieldToSelector:selector withObject:nil];
+}
+
+@end