[BUGFIX beta] support mouseEnter/Leave events w/o jQuery#16603
Merged
rwjblue merged 1 commit intoemberjs:masterfrom Aug 10, 2018
Merged
[BUGFIX beta] support mouseEnter/Leave events w/o jQuery#16603rwjblue merged 1 commit intoemberjs:masterfrom
rwjblue merged 1 commit intoemberjs:masterfrom
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btecu
reviewed
May 3, 2018
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| let parent = this.element; | ||
| let outer = this.$('#outer')[0]; | ||
| let inner = this.$('#inner')[0]; |
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As these events don't bubble, the `EventDispatcher`'s event delegation approach does not work here, when not using jQuery. jQuery has special handling of these events, by listening to `mouseover`/`mouseout` instead and dispatching fake `mouseenter`/`mouseleave` events. This adds similar handling to `EventDispatcher`'s native mode for these events. Fixes emberjs#16591
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Contributor
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I rebased this today (had conflicts with my own jQuery.Event deprecation changes 😝). This should be green, but I always get some failing test runs due to yarn network timeouts. Already force pushed a few times to rerun the tests... @rwjblue @krisselden would love a review! :) |
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restarted those failed builds, will try to do a proper review today. Sorry for the delays... |
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No problem, at least it's green now! :) |
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will this land in 3.4? or maybe in 3.3? |
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@rwjblue ping ;) |
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@rwjblue can I help with this? |
rwjblue
approved these changes
Aug 10, 2018
ilucin
reviewed
Aug 30, 2018
| event.stopPropagation(); | ||
| break; | ||
| } | ||
| } else if (target.hasAttribute('data-ember-action')) { |
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target can be a text node which does not support hasAttribute method -> http://take.ms/vCrm8C
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As these events don't bubble, the
EventDispatcher's event delegation approach does not work here, when not using jQuery. jQuery has special handling of these events, by listening tomouseover/mouseoutinstead and dispatching fakemouseenter/mouseleaveevents. This adds similar handling toEventDispatcher's native mode for these events.Fixes #16591