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fix(menu): Fix flashing selection as you type

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This commit is contained in:
Ben Gotow 2015-03-12 11:43:56 -07:00
parent afe1168acc
commit 818bca892c
1 changed files with 3 additions and 7 deletions
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10
src/components/menu.cjsx
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@ -103,19 +103,15 @@ Menu = React.createClass
# finding an item in the new list with a key matching the old
# selected item's key
selection = @props.items[@state.selectedIndex]
newSelectionIndex = 0
if selection?
selectionKey = @props.itemKey(selection)
newSelection = _.find newProps.items, (item) => @props.itemKey(item) is selectionKey
newSelectionIndex = -1
newSelectionIndex = newProps.items.indexOf(newSelection) if newSelection?
@setState
selectedIndex: newSelectionIndex
else
@setState
selectedIndex: 0
@setState
selectedIndex: newSelectionIndex
componentWillUnmount: ->
@subscriptions?.dispose()