Title: [185448] trunk/Source/WebKit2
Revision
185448
Author
[email protected]
Date
2015-06-10 22:48:02 -0700 (Wed, 10 Jun 2015)

Log Message

Don't send touch events on link preview.
https://bugs.webkit.org/show_bug.cgi?id=145863

Disable web touch event recognizer on link preview. We do the same when finding nodes in inspector or when long press gesture
is recognized (by _cancelAllTouches).

Patch by Yongjun Zhang <[email protected]> on 2015-06-10
Reviewed by Beth Dakin.

* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView willPresentPreviewViewController:forPosition:inSourceView:]): Remove touch event gesture recognizer on preview start.
(-[WKContentView didDismissPreviewViewController:committing:]): Add the gesture recognizer back on dismiss.

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (185447 => 185448)


--- trunk/Source/WebKit2/ChangeLog	2015-06-11 04:16:24 UTC (rev 185447)
+++ trunk/Source/WebKit2/ChangeLog	2015-06-11 05:48:02 UTC (rev 185448)
@@ -1,3 +1,17 @@
+2015-06-10  Yongjun Zhang  <[email protected]>
+
+        Don't send touch events on link preview.
+        https://bugs.webkit.org/show_bug.cgi?id=145863
+
+        Disable web touch event recognizer on link preview. We do the same when finding nodes in inspector or when long press gesture
+        is recognized (by _cancelAllTouches). 
+
+        Reviewed by Beth Dakin.
+
+        * UIProcess/ios/WKContentViewInteraction.mm:
+        (-[WKContentView willPresentPreviewViewController:forPosition:inSourceView:]): Remove touch event gesture recognizer on preview start.
+        (-[WKContentView didDismissPreviewViewController:committing:]): Add the gesture recognizer back on dismiss.
+
 2015-06-10  Anders Carlsson  <[email protected]>
 
         WKWebsiteDataStore should handle removing plug-in data for individual records

Modified: trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm (185447 => 185448)


--- trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm	2015-06-11 04:16:24 UTC (rev 185447)
+++ trunk/Source/WebKit2/UIProcess/ios/WKContentViewInteraction.mm	2015-06-11 05:48:02 UTC (rev 185448)
@@ -3152,12 +3152,16 @@
 
 - (void)willPresentPreviewViewController:(UIViewController *)viewController forPosition:(CGPoint)position inSourceView:(UIView *)sourceView
 {
+    [self removeGestureRecognizer:_touchEventGestureRecognizer.get()];
+
     [self _cancelInteraction];
     [[viewController presentationController] setSourceRect:_positionInformation.bounds];
 }
 
 - (void)didDismissPreviewViewController:(UIViewController *)viewController committing:(BOOL)committing
 {
+    [self addGestureRecognizer:_touchEventGestureRecognizer.get()];
+
     id<WKUIDelegatePrivate> uiDelegate = static_cast<id <WKUIDelegatePrivate>>([_webView UIDelegate]);
     if ([uiDelegate respondsToSelector:@selector(_webView:didDismissPreviewViewController:)])
         [uiDelegate _webView:_webView didDismissPreviewViewController:viewController];
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