[M120 Migration] Implement hasEventListeners for Web Voice Touch 54/307754/2
authorjiangyuwei <yuwei.jiang@samsung.com>
Wed, 13 Mar 2024 00:51:49 +0000 (08:51 +0800)
committerYanqing Lu <yanqing.lu@samsung.com>
Thu, 14 Mar 2024 02:47:42 +0000 (02:47 +0000)
commit251037cf325c78ac95ed49a74cdf97d3c2e2f649
tree7fac420b7bf4004a5592467313e19944b85eb305
parentabc4d0f4f5df805367e032f2286c8a7bd8a4bbbe
[M120 Migration] Implement hasEventListeners for Web Voice Touch

In order to support more elements in Web Voice Touch,
WebBrowser request new JS API for getting event listeners
attached to html element. So implemented the JS API:
bool hasEventListeners(const String eventType)

References:
  - https://review.tizen.org/gerrit/#/c/299220/

Change-Id: I077701f36eaf12f25161fda8b513127fa177533f
Signed-off-by: jiangyuwei <yuwei.jiang@samsung.com>
third_party/blink/renderer/core/dom/events/event_target.cc
third_party/blink/renderer/core/dom/events/event_target.h
third_party/blink/renderer/core/dom/events/event_target.idl