fix(autocomplete): hide instead of close when options empty #2997
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googlebot
added
the
cla: yes
andrewseguin
reviewed
Feb 9, 2017
| @@ -54,11 +57,18 @@ export class MdAutocomplete { | |||
| } | |||
| } | |||
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| /** Panel should hide itself when the option list is empty. */ | |||
| _setVisibility() { | |||
| Promise.resolve().then(() => this.showPanel = !!this.options.length); | |||
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Is this Promise based so that we invoke a change detection or wait for something to stabilize?
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Yes, this ensures that change detection runs at the correct time.
andrewseguin
approved these changes
Feb 9, 2017
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r: @tinayuangao
Fixes #2987