Add window helpers to TouchBar class
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parent
347d472841
commit
d5dbe3676e
2 changed files with 53 additions and 31 deletions
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@ -10,6 +10,7 @@ class TouchBar extends EventEmitter {
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throw new Error('The items object provided has to be an array')
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}
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this.windowListeners = {}
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this.items = {}
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this.ordereredItems = []
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const registerItem = (item) => {
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@ -28,13 +29,45 @@ class TouchBar extends EventEmitter {
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}
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registerItem(item)
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})
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}
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this.on('interaction', (itemID, details) => {
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// Called by BrowserWindow.setTouchBar
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_addToWindow (window) {
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const {id} = window
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// Already added to window
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if (this.windowListeners.hasOwnProperty(id)) return
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const changeListener = (itemID) => {
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window._refreshTouchBarItem(itemID)
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}
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this.on('change', changeListener)
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const interactionListener = (event, itemID, details) => {
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const item = this.items[itemID]
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if (item != null && item.onInteraction != null) {
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item.onInteraction(details)
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}
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})
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}
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window.on('-touch-bar-interaction', interactionListener)
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const removeListeners = () => {
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this.removeListener('change', changeListener)
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window.removeListener('-touch-bar-interaction', interactionListener)
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window.removeListener('closed', removeListeners)
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window._touchBar = null
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delete this.windowListeners[id]
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}
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window.once('closed', removeListeners)
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this.windowListeners[id] = removeListeners
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window._setTouchBar(this.ordereredItems)
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}
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// Called by BrowserWindow.setTouchBar
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_removeFromWindow (window) {
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const removeListeners = this.windowListeners[window.id]
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if (removeListeners != null) removeListeners()
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}
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}
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