tree f4011a84ea4d23d3e68158870b0b6a7f7fcafcb0
parent 6fca5424ff9d5104e5a35e756ec12b67f5ec8dd3
author zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1556640468 +0000
committer zalan@apple.com <zalan@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1556640468 +0000

Source/WebCore:
Double-tapping a post to like doesn't work on Instagram.com (needs 'dblclick' event)
https://bugs.webkit.org/show_bug.cgi?id=197347
<rdar://problem/49393423>

Reviewed by Wenson Hsieh.

Tests: fast/events/touch/ios/double-tap-for-double-click1.html
       fast/events/touch/ios/double-tap-for-double-click2.html

* page/Frame.h:
* page/ios/FrameIOS.mm:
(WebCore::Frame::nodeRespondingToDoubleClickEvent):

Source/WebKit:
[iOS] Double-tapping a post to like doesn't work on Instagram.com (needs 'dblclick' event)
https://bugs.webkit.org/show_bug.cgi?id=197347
<rdar://problem/49393423>

Reviewed by Wenson Hsieh.

This patch adds support for dispatching dblclick event as the result of the double tap gesture.

1. The new double tap gesture recognizer always fires regardless of what type of action the other, existing double gesture recognizers (double-tap to zoom) trigger.
2. The dblclick event is dispatched on the node with registered dblclick event handler unless the node prohibits double tap gesture (touch-action != auto).

* UIProcess/WebPageProxy.h:
* UIProcess/ios/WKContentViewInteraction.h:
* UIProcess/ios/WKContentViewInteraction.mm:
(-[WKContentView setupInteraction]):
(-[WKContentView cleanupInteraction]):
(-[WKContentView _removeDefaultGestureRecognizers]):
(-[WKContentView _addDefaultGestureRecognizers]):
(-[WKContentView gestureRecognizer:shouldRecognizeSimultaneouslyWithGestureRecognizer:]):
(-[WKContentView gestureRecognizerShouldBegin:]):
(-[WKContentView _doubleTapRecognizedForDoubleClick:]):
* UIProcess/ios/WebPageProxyIOS.mm:
(WebKit::WebPageProxy::handleDoubleTapForDoubleClickAtPoint):
* WebProcess/WebPage/WebPage.h:
* WebProcess/WebPage/WebPage.messages.in:
* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::WebPage::handleDoubleTapForDoubleClickAtPoint):

LayoutTests:
Double-tapping a post to like doesn't work on Instagram.com (needs 'dblclick' event)
https://bugs.webkit.org/show_bug.cgi?id=197347
<rdar://problem/49393423>

Reviewed by Wenson Hsieh.

* fast/events/touch/ios/double-tap-for-double-click1-expected.txt: Added.
* fast/events/touch/ios/double-tap-for-double-click1.html: Added.
* fast/events/touch/ios/double-tap-for-double-click2-expected.txt: Added.
* fast/events/touch/ios/double-tap-for-double-click2.html: Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@244775 268f45cc-cd09-0410-ab3c-d52691b4dbfc