diff options
Diffstat (limited to 'MobileCydia.mm')
| -rw-r--r-- | MobileCydia.mm | 226 |
1 files changed, 114 insertions, 112 deletions
diff --git a/MobileCydia.mm b/MobileCydia.mm index 50fcb6f..6e9497a 100644 --- a/MobileCydia.mm +++ b/MobileCydia.mm @@ -213,7 +213,6 @@ extern NSString *Cydia_; #define ManualRefresh (1 && !ForRelease) #define ShowInternals (0 && !ForRelease) #define AlwaysReload (0 && !ForRelease) -#define TryIndexedCollation (0 && !ForRelease) #if !TraceLogging #undef _trace @@ -314,7 +313,7 @@ static CGFloat CYStatusBarHeight() { /* NSForcedOrderingSearch doesn't work on the iPhone */ static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch; static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch; -static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering; +static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering; /* Insertion Sort {{{ */ @@ -720,6 +719,13 @@ static _H<NSString> UserAgent_; static _H<NSString> Product_; static _H<NSString> Safari_; +static _H<NSLocale> CollationLocale_; +static _H<NSArray> CollationThumbs_; +static std::vector<NSInteger> CollationOffset_; +static _H<NSArray> CollationTitles_; +static _H<NSArray> CollationStarts_; +static Function<NSString *, NSString *> CollationModify_; + static CFLocaleRef Locale_; static NSArray *Languages_; static CGColorSpaceRef space_; @@ -2095,9 +2101,11 @@ uint32_t PackageChangesRadix(Package *self, void *) { return _not(uint32_t) - value.key; } +CYString &(*PackageName)(Package *self, SEL sel); + uint32_t PackagePrefixRadix(Package *self, void *context) { size_t offset(reinterpret_cast<size_t>(context)); - CYString &name([self cyname]); + CYString &name(PackageName(self, @selector(cyname))); size_t size(name.size()); if (size == 0) @@ -2150,21 +2158,17 @@ uint32_t PackagePrefixRadix(Package *self, void *context) { return OSSwapInt32(*reinterpret_cast<uint32_t *>(data)); } -CYString &(*PackageName)(Package *self, SEL sel); - -CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) { +CFComparisonResult StringNameCompare(CFStringRef lhn, CFStringRef rhn, void *arg) { _profile(PackageNameCompare) - CYString &lhi(PackageName(lhs, @selector(cyname))); - CYString &rhi(PackageName(rhs, @selector(cyname))); - CFStringRef lhn(lhi), rhn(rhi); - if (lhn == NULL) return rhn == NULL ? kCFCompareEqualTo : kCFCompareLessThan; else if (rhn == NULL) return kCFCompareGreaterThan; + CFIndex lhl(CFStringGetLength(lhn)); + _profile(PackageNameCompare$NumbersLast) - if (!lhi.empty() && !rhi.empty()) { + if (lhl != 0 && CFStringGetLength(rhn) != 0) { UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0)); UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0)); bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet)); @@ -2173,16 +2177,21 @@ CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) { } _end - CFIndex length = CFStringGetLength(lhn); - _profile(PackageNameCompare$Compare) - return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_); + return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, lhl), LaxCompareFlags_, (CFLocaleRef) (id) CollationLocale_); _end _end } -CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) { - return PackageNameCompare(*lhs, *rhs, context); +CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) { + CYString &lhi(PackageName(lhs, @selector(cyname))); + CYString &rhi(PackageName(rhs, @selector(cyname))); + CFStringRef lhn(lhi), rhn(rhi); + return StringNameCompare(lhn, rhn, arg); +} + +CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *arg) { + return PackageNameCompare(*lhs, *rhs, arg); } struct PackageNameOrdering : @@ -3158,7 +3167,6 @@ struct PackageNameOrdering : /* Section Class {{{ */ @interface Section : NSObject { _H<NSString> name_; - unichar index_; size_t row_; size_t count_; _H<NSString> localized_; @@ -3168,9 +3176,9 @@ struct PackageNameOrdering : - (Section *) initWithName:(NSString *)name localized:(NSString *)localized; - (Section *) initWithName:(NSString *)name localize:(BOOL)localize; - (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize; -- (Section *) initWithIndex:(unichar)index row:(size_t)row; + - (NSString *) name; -- (unichar) index; +- (void) setName:(NSString *)name; - (size_t) row; - (size_t) count; @@ -3216,28 +3224,18 @@ struct PackageNameOrdering : - (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize { if ((self = [super init]) != nil) { name_ = name; - index_ = '\0'; row_ = row; if (localize) localized_ = LocalizeSection(name_); } return self; } -/* XXX: localize the index thingees */ -- (Section *) initWithIndex:(unichar)index row:(size_t)row { - if ((self = [super init]) != nil) { - name_ = [NSString stringWithCharacters:&index length:1]; - index_ = index; - row_ = row; - } return self; -} - - (NSString *) name { return name_; } -- (unichar) index { - return index_; +- (void) setName:(NSString *)name { + name_ = name; } - (size_t) row { @@ -6210,7 +6208,10 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { _H<NSArray> packages_; _H<NSArray> sections_; _H<UITableView, 2> list_; - _H<NSMutableArray> index_; + + _H<NSArray> thumbs_; + std::vector<NSInteger> offset_; + _H<NSString> title_; unsigned reloading_; } @@ -6333,12 +6334,6 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { [[self navigationController] pushViewController:view animated:YES]; } -#if TryIndexedCollation -+ (BOOL) hasIndexedCollation { - return NO; // XXX: objc_getClass("UILocalizedIndexedCollation") != nil; -} -#endif - - (NSInteger) numberOfSectionsInTableView:(UITableView *)list { NSInteger count([sections_ count]); return count == 0 ? 1 : count; @@ -6384,20 +6379,11 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { } - (NSArray *) sectionIndexTitlesForTableView:(UITableView *)tableView { - if (![self showsSections]) - return nil; - - return index_; + return thumbs_; } - (NSInteger) tableView:(UITableView *)tableView sectionForSectionIndexTitle:(NSString *)title atIndex:(NSInteger)index { -#if TryIndexedCollation - if ([[self class] hasIndexedCollation]) { - return [[objc_getClass("UILocalizedIndexedCollation") currentCollation] sectionForSectionIndexTitleAtIndex:index]; - } -#endif - - return index; + return offset_[index]; } - (void) updateHeight { @@ -6435,7 +6421,9 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { packages_ = nil; sections_ = nil; - index_ = nil; + + thumbs_ = nil; + offset_.clear(); [super releaseSubviews]; } @@ -6495,8 +6483,18 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { goto reload; reloading_ = 0; + thumbs_ = nil; + offset_.clear(); + packages_ = packages; - sections_ = [self sectionsForPackages:packages]; + + if ([self showsSections]) + sections_ = [self sectionsForPackages:packages]; + else { + Section *section([[[Section alloc] initWithName:nil row:0 localize:NO] autorelease]); + [section setCount:[packages_ count]]; + sections_ = [NSArray arrayWithObject:section]; + } [self updateHeight]; @@ -6510,79 +6508,53 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) { } - (NSArray *) sectionsForPackages:(NSMutableArray *)packages { - NSMutableArray *sections([NSMutableArray arrayWithCapacity:16]); - - Section *section = nil; + Section *prefix([[[Section alloc] initWithName:nil row:0 localize:NO] autorelease]); + size_t end([packages count]); -#if TryIndexedCollation - if ([[self class] hasIndexedCollation]) { - index_ = [[objc_getClass("UILocalizedIndexedCollation") currentCollation] sectionIndexTitles]; - - id collation = [objc_getClass("UILocalizedIndexedCollation") currentCollation]; - NSArray *titles = [collation sectionIndexTitles]; - int secidx = -1; + NSMutableArray *sections([NSMutableArray arrayWithCapacity:16]); + Section *section(prefix); - _profile(PackageTable$reloadData$Section) - for (size_t offset(0), end([packages count]); offset != end; ++offset) { - Package *package; - int index; + thumbs_ = CollationThumbs_; + offset_ = CollationOffset_; - _profile(PackageTable$reloadData$Section$Package) - package = [packages objectAtIndex:offset]; - index = [collation sectionForObject:package collationStringSelector:@selector(name)]; - _end + size_t offset(0); + size_t offsets([CollationStarts_ count]); - while (secidx < index) { - secidx += 1; + NSString *start([CollationStarts_ objectAtIndex:offset]); + size_t length([start length]); - _profile(PackageTable$reloadData$Section$Allocate) - section = [[[Section alloc] initWithName:[titles objectAtIndex:secidx] row:offset localize:NO] autorelease]; - _end + for (size_t index(0); index != end; ++index) { + if (start != nil) { + Package *package([packages objectAtIndex:index]); + NSString *name([package name]); - _profile(PackageTable$reloadData$Section$Add) - [sections addObject:section]; - _end - } + //while ([start compare:name options:NSNumericSearch range:NSMakeRange(0, length) locale:CollationLocale_] != NSOrderedDescending) { + while (StringNameCompare((CFStringRef) start, (CFStringRef) name, NULL) != kCFCompareGreaterThan) { + NSString *title([CollationTitles_ objectAtIndex:offset]); + section = [[[Section alloc] initWithName:title row:index localize:NO] autorelease]; + [sections addObject:section]; - [section addToCount]; + start = ++offset == offsets ? nil : [CollationStarts_ objectAtIndex:offset]; + if (start == nil) + break; + length = [start length]; } - _end - } else -#endif - { - index_ = [NSMutableArray arrayWithCapacity:32]; - - bool sectioned([self showsSections]); - if (!sectioned) { - section = [[[Section alloc] initWithName:nil localize:false] autorelease]; - [sections addObject:section]; } - _profile(PackageTable$reloadData$Section) - for (size_t offset(0), end([packages count]); offset != end; ++offset) { - Package *package; - unichar index; - - _profile(PackageTable$reloadData$Section$Package) - package = [packages objectAtIndex:offset]; - index = [package index]; - _end - - if (sectioned && (section == nil || [section index] != index)) { - _profile(PackageTable$reloadData$Section$Allocate) - section = [[[Section alloc] initWithIndex:index row:offset] autorelease]; - _end - - [index_ addObject:[section name]]; + [section addToCount]; + } - _profile(PackageTable$reloadData$Section$Add) - [sections addObject:section]; - _end - } + for (; offset != offsets; ++offset) { + NSString *title([CollationTitles_ objectAtIndex:offset]); + Section *section([[[Section alloc] initWithName:title row:end localize:NO] autorelease]); + [sections addObject:section]; + } - [section addToCount]; - } - _end + if ([prefix count] != 0) { + Section *suffix([sections lastObject]); + [prefix setName:[suffix name]]; + [suffix setName:nil]; + [sections insertObject:prefix atIndex:(offsets - 1)]; } return sections; @@ -10004,6 +9976,36 @@ int main(int argc, char *argv[]) { std::setlocale(LC_ALL, lang); } /* }}} */ + /* Index Collation {{{ */ + if (Class $UILocalizedIndexedCollation = objc_getClass("UILocalizedIndexedCollation")) { + NSBundle *bundle([NSBundle bundleForClass:$UILocalizedIndexedCollation]); + NSString *path([bundle pathForResource:@"UITableViewLocalizedSectionIndex" ofType:@"plist"]); + //path = @"/System/Library/Frameworks/UIKit.framework/.lproj/UITableViewLocalizedSectionIndex.plist"; + NSDictionary *dictionary([NSDictionary dictionaryWithContentsOfFile:path]); + _H<UILocalizedIndexedCollation> collation([[[UILocalizedIndexedCollation alloc] initWithDictionary:dictionary] autorelease]); + + CollationLocale_ = MSHookIvar<NSLocale *>(collation, "_locale"); + + CollationThumbs_ = [collation sectionIndexTitles]; + for (size_t index(0), end([CollationThumbs_ count]); index != end; ++index) + CollationOffset_.push_back([collation sectionForSectionIndexTitleAtIndex:index]); + + CollationTitles_ = [collation sectionTitles]; + CollationStarts_ = MSHookIvar<NSArray *>(collation, "_sectionStartStrings"); + + if ([collation respondsToSelector:@selector(transformedCollationStringForString:)]) + CollationModify_ = [=](NSString *value) { return [collation transformedCollationStringForString:value]; }; + } else { + CollationLocale_ = [[[NSLocale alloc] initWithLocaleIdentifier:@"en@collation=dictionary"] autorelease]; + + CollationThumbs_ = [NSArray arrayWithObjects:@"A",@"B",@"C",@"D",@"E",@"F",@"G",@"H",@"I",@"J",@"K",@"L",@"M",@"N",@"O",@"P",@"Q",@"R",@"S",@"T",@"U",@"V",@"W",@"X",@"Y",@"Z",@"#",nil]; + for (NSInteger offset(0); offset != 28; ++offset) + CollationOffset_.push_back(offset); + + CollationTitles_ = [NSArray arrayWithObjects:@"A",@"B",@"C",@"D",@"E",@"F",@"G",@"H",@"I",@"J",@"K",@"L",@"M",@"N",@"O",@"P",@"Q",@"R",@"S",@"T",@"U",@"V",@"W",@"X",@"Y",@"Z",@"#",nil]; + CollationStarts_ = [NSArray arrayWithObjects:@"a",@"b",@"c",@"d",@"e",@"f",@"g",@"h",@"i",@"j",@"k",@"l",@"m",@"n",@"o",@"p",@"q",@"r",@"s",@"t",@"u",@"v",@"w",@"x",@"y",@"z",@"ʒ",nil]; + } + /* }}} */ apr_app_initialize(&argc, const_cast<const char * const **>(&argv), NULL); |