UICaboodle/RVPage.mm

   1 #import "RVPage.h"
   2
   3 #import <Foundation/Foundation.h>
   4 #import <UIKit/UIKit.h>
   5
   6 #import "RVBook.h"
   7
   8 extern bool IsWildcat_;
   9
  10 @implementation UIViewController (Cydia)
  11
  12 - (BOOL) hasLoaded {
  13     return YES;
  14 }
  15
  16 @end
  17
  18 @implementation CYViewController
  19
  20 - (void) setDelegate:(id)delegate {
  21     delegate_ = delegate;
  22 }
  23
  24 - (id) delegate {
  25     return delegate_;
  26 }
  27
  28 - (void) viewWillAppear:(BOOL)animated {
  29     [super viewWillAppear:animated];
  30
  31     // Load on first appearance. We don't need to set the loaded flag here
  32     // because it is set for us the first time -reloadData is called.
  33     if (![self hasLoaded])
  34         [self reloadData];
  35 }
  36
  37 - (BOOL) hasLoaded {
  38     return loaded_;
  39 }
  40
  41 - (void) releaseSubviews {
  42     // Do nothing.
  43 }
  44
  45 - (void) setView:(UIView *)view {
  46     // Nasty hack for 2.x-compatibility. In 3.0+, we can and
  47     // should just override -viewDidUnload instead.
  48     if (view == nil)
  49         [self releaseSubviews];
  50
  51     [super setView:view];
  52 }
  53
  54 - (void) reloadData {
  55     // This is called automatically on the first appearance of a controller,
  56     // or any other time it needs to reload the information shown. However (!),
  57     // this is not called by any tab bar or navigation controller's -reloadData
  58     // method unless this controller returns YES from -hadLoaded.
  59     loaded_ = YES;
  60 }
  61
  62 - (void) unloadData {
  63     loaded_ = NO;
  64 }
  65
  66 - (NSURL *) navigationURL {
  67     return nil;
  68 }
  69
  70 - (BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)orientation {
  71     return IsWildcat_ || orientation == UIInterfaceOrientationPortrait;
  72 }
  73
  74 @end