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38 lines
1.1 KiB
CoffeeScript
38 lines
1.1 KiB
CoffeeScript
{CompositeDisposable} = require 'event-kit'
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{callAttachHooks} = require './space-pen-extensions'
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Panel = require './panel'
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class PanelElement extends HTMLElement
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createdCallback: ->
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@subscriptions = new CompositeDisposable
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initialize: (@model) ->
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@appendChild(@getItemView())
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@classList.add(@model.getClassName().split(' ')...) if @model.getClassName()?
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@subscriptions.add @model.onDidChangeVisible(@visibleChanged.bind(this))
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@subscriptions.add @model.onDidDestroy(@destroyed.bind(this))
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this
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getModel: ->
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@model ?= new Panel
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getItemView: ->
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atom.views.getView(@getModel().getItem())
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attachedCallback: ->
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callAttachHooks(@getItemView()) # for backward compatibility with SpacePen views
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@visibleChanged(@getModel().isVisible())
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visibleChanged: (visible) ->
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if visible
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@style.display = null
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else
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@style.display = 'none'
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destroyed: ->
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@subscriptions.dispose()
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@parentNode?.removeChild(this)
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module.exports = PanelElement = document.registerElement 'atom-panel', prototype: PanelElement.prototype
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