Export cydia.setHidesNavigationBar() to JavaScript.

2 files changed, 38 insertions, 2 deletions

diff --git a/UICaboodle/BrowserView.h b/UICaboodle/BrowserView.h
index 32ef3b4..f44e6ba 100644
--- a/UICaboodle/BrowserView.h
+++ b/UICaboodle/BrowserView.h
@@ -90,6 +90,9 @@
 
     UIBarButtonItem *reloaditem_;
     UIBarButtonItem *loadingitem_;
+
+    bool visible_;
+    bool hidesNavigationBar_;
 }
 
 + (void) _initialize;
@@ -120,6 +123,7 @@
 - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
 - (void) setButtonTitle:(NSString *)button withStyle:(NSString *)style toFunction:(id)function;
 - (void) setPopupHook:(id)function;
+- (void) setHidesNavigationBar:(bool)value;
 
 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button;
 - (void) customButtonClicked;
diff --git a/UICaboodle/BrowserView.mm b/UICaboodle/BrowserView.mm
index b4ca1a1..494dd69 100644
--- a/UICaboodle/BrowserView.mm
+++ b/UICaboodle/BrowserView.mm
@@ -820,6 +820,8 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
         function_ = nil;
         CYRelease(closer_);
 
+        [self setHidesNavigationBar:NO];
+
         // XXX: do we still need to do this?
         [[self navigationItem] setTitle:nil];
     }
@@ -1211,24 +1213,54 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     }
 }
 
+- (bool) hidesNavigationBar {
+    return hidesNavigationBar_;
+}
+
+- (void) _setHidesNavigationBar:(bool)value animated:(bool)animated {
+    if (visible_)
+        [[self navigationController] setNavigationBarHidden:(value && [self hidesNavigationBar]) animated:animated];
+}
+
+- (void) setHidesNavigationBar:(bool)value {
+    if (hidesNavigationBar_ != value) {
+        hidesNavigationBar_ = value;
+        [self _setHidesNavigationBar:YES animated:YES];
+    }
+}
+
+- (void) setHidesNavigationBarByNumber:(NSNumber *)value {
+    [self setHidesNavigationBar:[value boolValue]];
+}
+
 - (void) viewWillAppear:(BOOL)animated {
+    visible_ = true;
+
+    if ([self hidesNavigationBar])
+        [self _setHidesNavigationBar:YES animated:animated];
+
     [self dispatchEvent:@"CydiaViewWillAppear"];
     [super viewWillAppear:animated];
 }
 
 - (void) viewDidAppear:(BOOL)animated {
-    [self dispatchEvent:@"CydiaViewDidAppear"];
     [super viewDidAppear:animated];
+    [self dispatchEvent:@"CydiaViewDidAppear"];
 }
 
 - (void) viewWillDisappear:(BOOL)animated {
     [self dispatchEvent:@"CydiaViewWillDisappear"];
     [super viewWillDisappear:animated];
+
+    if ([self hidesNavigationBar])
+        [self _setHidesNavigationBar:NO animated:animated];
+
+    visible_ = false;
 }
 
 - (void) viewDidDisappear:(BOOL)animated {
-    [self dispatchEvent:@"CydiaViewDidDisappear"];
     [super viewDidDisappear:animated];
+    [self dispatchEvent:@"CydiaViewDidDisappear"];
 }
 
 @end