1 files changed, 6 insertions, 0 deletions
diff --git a/UICaboodle/RVBook.h b/UICaboodle/RVBook.h
index 730f7bb..d0037cf 100644
--- a/UICaboodle/RVBook.h
+++ b/UICaboodle/RVBook.h
@@ -24,6 +24,10 @@
 - (CGRect) popUpBounds;
 @end
 
+@protocol RVBookHook
+- (void) didCloseBook:(RVBook *)book;
+@end
+
 @interface RVBook : UIView <
     RVNavigationBarDelegate
 > {
@@ -32,6 +36,7 @@
     UITransitionView *transition_;
     BOOL resetting_;
     _transient id delegate_;
+    _transient id hook_;
     UIToolbar *toolbar_;
 }
 
@@ -39,6 +44,7 @@
 
 - (id) initWithFrame:(CGRect)frame;
 - (void) setDelegate:(id)delegate;
+- (void) setHook:(id)hook;
 
 - (void) setPage:(RVPage *)page;