23 lines
937 B
Markdown
23 lines
937 B
Markdown
## Class: TouchBarScrubber
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> Create a scrubber (a scrollablbe selector)
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Process: [Main](../tutorial/quick-start.md#main-process)
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### `new TouchBarScrubber(options)`
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* `options` Object
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* `items` [ScrubberItem[]](structures/scrubber-item.md) - An array of items to place in this scruber
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* `onSelect` Function - Called when the user taps an item that was not the last tapped item
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* `selectedIndex` - The index of the item the user selected
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* `onHightlight` Function - Called when the user taps any item
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* `highlightedIndex` - The index of the item the user touched
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### Instance Properties
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The following properties are available on instances of `TouchBarScrubber`:
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#### `touchBarSegmentedControl.items`
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A `ScrubberItem[]` array representing the items in this scrubber. Updating this value immediately
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updates the control in the touch bar. Updating deep properties inside this array **does not update the touch bar**.
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