Move -init into -loadView -viewDidLoad and friends, as Apple wants. Add -navigationURL and persistance (15 minute timeout) of Cydia sessions, with full lazy-loading of view controllers. Still failed to fix the URL->blackscreen bug, although now it just shows the wrong tab instaed of a black screen (really, WTF, UITabBarController?)

1 files changed, 22 insertions, 1 deletions

diff --git a/UICaboodle/RVPage.h b/UICaboodle/RVPage.h
index 1f39428..5d1346e 100644
--- a/UICaboodle/RVPage.h
+++ b/UICaboodle/RVPage.h
@@ -2,10 +2,31 @@
 
 #import <UIKit/UIKit.h>
 
+@interface UIViewController (Cydia)
+- (BOOL) hasLoaded;
+@end
+
 @interface CYViewController : UIViewController {
     id delegate_;
+    BOOL loaded_;
 }
-- (void)setDelegate:(id)delegate;
+
+// The default implementation of this method is essentially a no-op,
+// but calling the superclass implementation is *required*.
 - (void) reloadData;
+// This URL is used to save the state of the view controller. Return
+// nil if you cannot or should not save the URL for this page.
+- (NSURL *)navigationURL;
+// By default, this delegate is unused. However, it's provided here in case
+// you need some kind of delegate in a subclass.
+- (void) setDelegate:(id)delegate;
+- (id)delegate;
+// Override this in subclasses if you manage the "has seen first load" state yourself.
+- (BOOL) hasLoaded;
+// This is called when the view managed by the view controller is released.
+// That is not always when the controller itself is released: it also can
+// happen when more memory is needed by the system or whenever the controller
+// just happens not to be visible.
+- (void) releaseSubviews;
 @end