*/
/* #include Directives {{{ */
+#include <objc/objc.h>
+#include <objc/runtime.h>
+
#include <CoreGraphics/CoreGraphics.h>
#include <GraphicsServices/GraphicsServices.h>
#include <Foundation/Foundation.h>
#include <UIKit/UIKit.h>
#include <WebCore/DOMHTML.h>
-#import "RVBook.h"
-#import "RVPage.h"
+#import "BrowserView.h"
+#import "ResetView.h"
+#import "UICaboodle.h"
#include <WebKit/WebFrame.h>
#include <WebKit/WebView.h>
-#include <objc/objc.h>
-#include <objc/runtime.h>
-
#include <sstream>
#include <string>
- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
@end
/* }}} */
-/* External Constants {{{ */
-extern NSString *kUIButtonBarButtonAction;
-extern NSString *kUIButtonBarButtonInfo;
-extern NSString *kUIButtonBarButtonInfoOffset;
-extern NSString *kUIButtonBarButtonSelectedInfo;
-extern NSString *kUIButtonBarButtonStyle;
-extern NSString *kUIButtonBarButtonTag;
-extern NSString *kUIButtonBarButtonTarget;
-extern NSString *kUIButtonBarButtonTitle;
-extern NSString *kUIButtonBarButtonTitleVerticalHeight;
-extern NSString *kUIButtonBarButtonTitleWidth;
-extern NSString *kUIButtonBarButtonType;
-/* }}} */
-
/* iPhoneOS 2.0 Compatibility {{{ */
#ifdef __OBJC2__
@interface UICGColor : NSObject {
#endif
/* }}} */
-OBJC_EXPORT const char *class_getName(Class cls);
-
-/* Reset View (UIView) {{{ */
-@interface UIView (RVBook)
-- (void) resetViewAnimated:(BOOL)animated;
-- (void) clearView;
-@end
-
-@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
-/* }}} */
-/* Reset View (UITable) {{{ */
-@interface UITable (RVBook)
-- (void) resetViewAnimated:(BOOL)animated;
-- (void) clearView;
-@end
-
-@implementation UITable (RVBook)
-
-- (void) resetViewAnimated:(BOOL)animated {
- [self selectRow:-1 byExtendingSelection:NO withFade:animated];
-}
-
-- (void) clearView {
- [self clearAllData];
-}
-
-@end
-/* }}} */
-/* Reset View (UISectionList) {{{ */
-@interface UISectionList (RVBook)
-- (void) resetViewAnimated:(BOOL)animated;
-- (void) clearView;
-@end
-
-@implementation UISectionList (RVBook)
-
-- (void) resetViewAnimated:(BOOL)animated {
- [[self table] resetViewAnimated:animated];
-}
-
-- (void) clearView {
- [[self table] clearView];
-}
-
-@end
-/* }}} */
-
/* Perl-Compatible RegEx {{{ */
class Pcre {
private:
if (Package *package = [Package packageWithIterator:iterator database:self])
if ([package source] != nil || [package installed] != nil)
[packages_ addObject:package];
+
+ [packages_ sortUsingSelector:@selector(compareByName:)];
}
- (void) prepare {
@end
/* }}} */
-/* Browser Interface {{{ */
-@interface BrowserView : RVPage {
+/* File Table {{{ */
+@interface FileTable : RVPage {
_transient Database *database_;
- UIScroller *scroller_;
- UIWebView *webview_;
- NSMutableArray *urls_;
- UIProgressIndicator *indicator_;
+ Package *package_;
+ NSString *name_;
+ NSMutableArray *files_;
+ UITable *list_;
+}
- NSString *title_;
- bool loading_;
- bool reloading_;
+- (id) initWithBook:(RVBook *)book database:(Database *)database;
+- (void) setPackage:(Package *)package;
+
+@end
+
+@implementation FileTable
+
+- (void) dealloc {
+ if (package_ != nil)
+ [package_ release];
+ if (name_ != nil)
+ [name_ release];
+ [files_ release];
+ [list_ release];
+ [super dealloc];
+}
+
+- (int) numberOfRowsInTable:(UITable *)table {
+ return files_ == nil ? 0 : [files_ count];
+}
+
+- (float) table:(UITable *)table heightForRow:(int)row {
+ return 24;
+}
+
+- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
+ if (reusing == nil) {
+ reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
+ GSFontRef font = GSFontCreateWithName("Helvetica", kGSFontTraitNone, 16);
+ [[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
+ CFRelease(font);
+ }
+ [(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
+ return reusing;
}
-- (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
-- (void) loadURL:(NSURL *)url;
+- (BOOL) canSelectRow:(int)row {
+ return NO;
+}
-- (void) loadRequest:(NSURLRequest *)request;
-- (void) reloadURL;
+- (id) initWithBook:(RVBook *)book database:(Database *)database {
+ if ((self = [super initWithBook:book]) != nil) {
+ database_ = database;
-- (WebView *) webView;
+ files_ = [[NSMutableArray arrayWithCapacity:32] retain];
-- (id) initWithBook:(RVBook *)book database:(Database *)database;
+ list_ = [[UITable alloc] initWithFrame:[self bounds]];
+ [self addSubview:list_];
+
+ UITableColumn *column = [[[UITableColumn alloc]
+ initWithTitle:@"Name"
+ identifier:@"name"
+ width:[self frame].size.width
+ ] autorelease];
+
+ [list_ setDataSource:self];
+ [list_ setSeparatorStyle:1];
+ [list_ addTableColumn:column];
+ [list_ setDelegate:self];
+ [list_ setReusesTableCells:YES];
+ } return self;
+}
+
+- (void) setPackage:(Package *)package {
+ if (package_ != nil) {
+ [package_ autorelease];
+ package_ = nil;
+ }
+
+ if (name_ != nil) {
+ [name_ release];
+ name_ = nil;
+ }
+
+ [files_ removeAllObjects];
+
+ if (package != nil) {
+ package_ = [package retain];
+ name_ = [[package id] retain];
+
+ NSString *list = [NSString
+ stringWithContentsOfFile:[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", name_]
+ encoding:kCFStringEncodingUTF8
+ error:NULL
+ ];
+
+ if (list != nil) {
+ [files_ addObjectsFromArray:[list componentsSeparatedByString:@"\n"]];
+ [files_ removeLastObject];
+ }
+ }
+
+ [list_ reloadData];
+}
+
+- (void) resetViewAnimated:(BOOL)animated {
+ [list_ resetViewAnimated:animated];
+}
+
+- (void) reloadData {
+ [self setPackage:[database_ packageWithName:name_]];
+ [self reloadButtons];
+}
+
+- (NSString *) title {
+ return @"File Contents";
+}
@end
/* }}} */
-
/* Package View {{{ */
@protocol PackageViewDelegate
- (void) performPackage:(Package *)package;
}
- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
- return [package_ source] == nil ? 2 : 3;
+ int number = 2;
+ if ([package_ installed] != nil)
+ ++number;
+ if ([package_ source] != nil)
+ ++number;
+ return number;
}
- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
- switch (group) {
- case 0: return nil;
- case 1: return @"Package Details";
- case 2: return @"Source Information";
-
- default: _assert(false);
- }
+ if (group-- == 0)
+ return nil;
+ else if ([package_ installed] != nil && group-- == 0)
+ return @"Installed Package";
+ else if (group-- == 0)
+ return @"Package Details";
+ else if ([package_ source] != nil && group-- == 0)
+ return @"Source Information";
+ else _assert(false);
}
- (float) preferencesTable:(UIPreferencesTable *)table heightForRow:(int)row inGroup:(int)group withProposedHeight:(float)proposed {
}
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
- switch (group) {
- case 0: return [package_ website] == nil ? 2 : 3;
- case 1: return 5;
- case 2: return 3;
-
- default: _assert(false);
- }
+ if (group-- == 0) {
+ int number = 2;
+ if ([package_ website] != nil)
+ ++number;
+ if ([[package_ source] trusted])
+ ++number;
+ return number;
+ } else if ([package_ installed] != nil && group-- == 0)
+ return 2;
+ else if (group-- == 0)
+ return 4;
+ else if ([package_ source] != nil && group-- == 0)
+ return 3;
+ else _assert(false);
}
- (UIPreferencesTableCell *) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
UIPreferencesTableCell *cell = [[[UIPreferencesTableCell alloc] init] autorelease];
[cell setShowSelection:NO];
- switch (group) {
- case 0: switch (row) {
+ if (group-- == 0)
+ switch (row) {
case 0:
[cell setTitle:[package_ name]];
[cell setValue:[package_ latest]];
break;
case 2:
- [cell setTitle:@"More Information"];
+ if ([package_ website] != nil) {
+ [cell setTitle:@"More Information"];
+ [cell setShowDisclosure:YES];
+ [cell setShowSelection:YES];
+ break;
+ }
+ case 3:
+ [cell setIcon:[UIImage applicationImageNamed:@"trusted.png"]];
+ [cell setValue:@"This package has been signed."];
+ break;
+
+ default: _assert(false);
+ }
+ else if ([package_ installed] != nil && group-- == 0)
+ switch (row) {
+ case 0: {
+ [cell setTitle:@"Version"];
+ NSString *installed([package_ installed]);
+ [cell setValue:(installed == nil ? @"n/a" : installed)];
+ } break;
+
+ case 1:
+ [cell setTitle:@"File Content"];
[cell setShowDisclosure:YES];
[cell setShowSelection:YES];
break;
default: _assert(false);
- } break;
-
- case 1: switch (row) {
+ }
+ else if (group-- == 0)
+ switch (row) {
case 0:
[cell setTitle:@"Identifier"];
[cell setValue:[package_ id]];
break;
case 1: {
- [cell setTitle:@"Installed Version"];
- NSString *installed([package_ installed]);
- [cell setValue:(installed == nil ? @"n/a" : installed)];
- } break;
-
- case 2: {
[cell setTitle:@"Section"];
NSString *section([package_ section]);
[cell setValue:(section == nil ? @"n/a" : section)];
} break;
- case 3:
+ case 2:
[cell setTitle:@"Expanded Size"];
[cell setValue:SizeString([package_ size])];
break;
- case 4:
+ case 3:
[cell setTitle:@"Maintainer"];
[cell setValue:[[package_ maintainer] name]];
[cell setShowDisclosure:YES];
break;
default: _assert(false);
- } break;
-
- case 2: switch (row) {
+ }
+ else if ([package_ source] != nil && group-- == 0)
+ switch (row) {
case 0:
[cell setTitle:[[package_ source] label]];
[cell setValue:[[package_ source] version]];
break;
default: _assert(false);
- } break;
-
- default: _assert(false);
- }
+ }
+ else _assert(false);
return cell;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [table_ selectedRow];
NSString *website = [package_ website];
-
- if (row == (website == nil ? 8 : 9))
+ BOOL trusted = [[package_ source] trusted];
+ NSString *installed = [package_ installed];
+
+ if (row == 7
+ + (website == nil ? 0 : 1)
+ + (trusted ? 1 : 0)
+ + (installed == nil ? 0 : 3)
+ )
[delegate_ openURL:[NSURL URLWithString:[NSString stringWithFormat:@"mailto:%@?subject=%@",
[[package_ maintainer] email],
[[NSString stringWithFormat:@"regarding apt package \"%@\"", [package_ name]] stringByAddingPercentEscapes]
]]];
- else if (website != nil && row == 3) {
+ else if (installed && row == 5
+ + (website == nil ? 0 : 1)
+ + (trusted ? 1 : 0)
+ ) {
+ FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
+ [files setDelegate:delegate_];
+ [files setPackage:package_];
+ [book_ pushPage:files];
+ } else if (website != nil && row == 3) {
NSURL *url = [NSURL URLWithString:website];
BrowserView *browser = [[[BrowserView alloc] initWithBook:book_ database:database_] autorelease];
[browser setDelegate:delegate_];
- (void) reloadData;
- (void) resetCursor;
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
+
@end
@implementation PackageTable
[packages_ addObject:package];
}
- [packages_ sortUsingSelector:@selector(compareByName:)];
-
Section *section = nil;
for (size_t offset(0); offset != [packages_ count]; ++offset) {
[[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
}
+- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
+ [list_ setShouldHideHeaderInShortLists:hide];
+}
+
@end
/* }}} */
UITransitionView *transition_;
PackageTable *table_;
UIPreferencesTable *advanced_;
- UIView *dimmed_;
bool flipped_;
+ bool reload_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
[transition_ release];
[table_ release];
[advanced_ release];
- [dimmed_ release];
[super dealloc];
}
+- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
+ return 1;
+}
+
+- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
+ switch (group) {
+ case 0: return @"Advanced Search (Coming Soon!)";
+
+ default: _assert(false);
+ }
+}
+
+- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
+ switch (group) {
+ case 0: return 0;
+
+ default: _assert(false);
+ }
+}
+
- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
[delegate_ showKeyboard:YES];
- [table_ setEnabled:NO];
- [self addSubview:dimmed_];
}
- (void) textFieldDidResignFirstResponder:(UITextField *)field {
- [dimmed_ removeFromSuperview];
- [table_ setEnabled:YES];
[delegate_ showKeyboard:NO];
}
- (void) keyboardInputChanged:(UIFieldEditor *)editor {
- NSString *text([field_ text]);
- [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+ if (reload_) {
+ NSString *text([field_ text]);
+ [field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
+ [self reloadData];
+ reload_ = false;
+ }
+}
+
+- (void) textFieldClearButtonPressed:(UITextField *)field {
+ reload_ = true;
+}
+
+- (void) keyboardInputShouldDelete:(id)input {
+ reload_ = true;
}
- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
- if ([text length] != 1 || [text characterAtIndex:0] != '\n')
+ if ([text length] != 1 || [text characterAtIndex:0] != '\n') {
+ reload_ = true;
return YES;
-
- [self reloadData];
- [field_ resignFirstResponder];
- return NO;
+ } else {
+ [field_ resignFirstResponder];
+ return NO;
+ }
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
[pinstripe setImage:[UIImage applicationImageNamed:@"pinstripe.png"]];
[self addSubview:pinstripe];*/
- dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
- CGColor dimmed(space_, 0, 0, 0, 0.5);
- [dimmed_ setBackgroundColor:dimmed];
-
transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
[self addSubview:transition_];
advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
+ [advanced_ setReusesTableCells:YES];
+ [advanced_ setDataSource:self];
+ [advanced_ reloadData];
+
table_ = [[PackageTable alloc]
initWithBook:book
database:database
with:nil
];
+ [table_ setShouldHideHeaderInShortLists:NO];
[transition_ transition:0 toView:table_];
CGRect cnfrect = {{1, 38}, {17, 18}};
[UIKeyboard initImplementationNow];
CGSize keysize = [UIKeyboard defaultSize];
- CGRect keyrect = {{0, [overlay_ bounds].size.height - keysize.height}, keysize};
+ CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
[[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
+ [overlay_ addSubview:keyboard_];
[self reloadData];
[book_ update];
}
- (void) showKeyboard:(BOOL)show {
- if (show)
- [overlay_ addSubview:keyboard_];
- else
- [keyboard_ removeFromSuperview];
+ CGSize keysize = [UIKeyboard defaultSize];
+ CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize};
+ CGRect keyup = keydown;
+ keyup.origin.y -= keysize.height;
+
+ UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease];
+ [animation setSignificantRectFields:2];
+
+ if (show) {
+ [animation setStartFrame:keydown];
+ [animation setEndFrame:keyup];
+ [keyboard_ activate];
+ } else {
+ [animation setStartFrame:keyup];
+ [animation setEndFrame:keydown];
+ [keyboard_ deactivate];
+ }
+
+ [[UIAnimator sharedAnimator]
+ addAnimations:[NSArray arrayWithObjects:animation, nil]
+ withDuration:0.4f
+ start:YES
+ ];
}
- (void) slideUp:(UIAlertSheet *)alert {
projects / cydia.git / commitdiff
