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From agri...@apache.org
Subject [2/3] git commit: CB-6626 ios: Add a JS event for tapping on statusbar
Date Tue, 15 Jul 2014 02:56:57 GMT
CB-6626 ios: Add a JS event for tapping on statusbar

close #4


Project: http://git-wip-us.apache.org/repos/asf/cordova-plugin-statusbar/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-plugin-statusbar/commit/f0031ca2
Tree: http://git-wip-us.apache.org/repos/asf/cordova-plugin-statusbar/tree/f0031ca2
Diff: http://git-wip-us.apache.org/repos/asf/cordova-plugin-statusbar/diff/f0031ca2

Branch: refs/heads/master
Commit: f0031ca2b4d778d8feea1959ec1fd8773ad39872
Parents: 6552bdd
Author: Tiancheng Zhu <phaitour@gmail.com>
Authored: Thu Apr 10 16:56:24 2014 -0700
Committer: Andrew Grieve <agrieve@chromium.org>
Committed: Mon Jul 14 22:56:21 2014 -0400

----------------------------------------------------------------------
 src/ios/CDVStatusBar.m | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cordova-plugin-statusbar/blob/f0031ca2/src/ios/CDVStatusBar.m
----------------------------------------------------------------------
diff --git a/src/ios/CDVStatusBar.m b/src/ios/CDVStatusBar.m
index e773397..98f2285 100644
--- a/src/ios/CDVStatusBar.m
+++ b/src/ios/CDVStatusBar.m
@@ -70,6 +70,10 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
 @end
 
 
+@interface CDVStatusBar () <
+    UIScrollViewDelegate>
+@end
+
 @implementation CDVStatusBar
 
 - (id)settingForKey:(NSString*)key
@@ -120,6 +124,16 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
     if ([self settingForKey:setting]) {
         [self setStatusBarStyle:[self settingForKey:setting]];
     }
+
+    // blank scroll view to intercept status bar taps
+    self.webView.scrollView.scrollsToTop = NO;
+    UIScrollView *fakeScrollView = [[UIScrollView alloc] initWithFrame:UIScreen.mainScreen.bounds];
+    fakeScrollView.delegate = self;
+    fakeScrollView.scrollsToTop = YES;
+    [self.viewController.view addSubview:fakeScrollView]; // Add scrollview to the view heirarchy
so that it will begin accepting status bar taps
+    [self.viewController.view sendSubviewToBack:fakeScrollView]; // Send it to the very back
of the view heirarchy
+    fakeScrollView.contentSize = CGSizeMake(UIScreen.mainScreen.bounds.size.width, UIScreen.mainScreen.bounds.size.height
* 2.0f); // Make the scroll view longer than the screen itself
+    fakeScrollView.contentOffset = CGPointMake(0.0f, UIScreen.mainScreen.bounds.size.height);
// Scroll down so a tap will take scroll view back to the top
 }
 
 - (void) _ready:(CDVInvokedUrlCommand*)command
@@ -411,4 +425,12 @@ static const void *kStatusBarStyle = &kStatusBarStyle;
 }
 
 
+#pragma mark - UIScrollViewDelegate
+
+- (BOOL)scrollViewShouldScrollToTop:(UIScrollView *)scrollView
+{
+    [self.webView stringByEvaluatingJavaScriptFromString:@"var evt = document.createEvent(\"Event\");
evt.initEvent(\"statusTap\",true,true); window.dispatchEvent(evt);"];
+    return NO;
+}
+
 @end


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