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Add static helper to bind touch bar to window

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This commit is contained in:
Kevin Sawicki 2017-03-01 11:12:22 -08:00
parent 51f1c5a557
commit f9dd91d54d
2 changed files with 21 additions and 17 deletions
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18
lib/browser/api/touch-bar.js
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@ -3,6 +3,24 @@ const {EventEmitter} = require('events')
let itemIdIncrementor = 1
class TouchBar extends EventEmitter {
// Bind a touch bar to a window
static _setOnWindow (touchBar, window) {
if (window._touchBar != null) {
window._touchBar._removeFromWindow(window)
}
if (touchBar == null) {
window._setTouchBarItems([])
return
}
if (Array.isArray(touchBar)) {
touchBar = new TouchBar(touchBar)
}
touchBar._addToWindow(window)
}
constructor (items) {
super()