Use Workspace::getView to build PaneContainerView

src/pane-container.coffee

@@ -3,6 +3,7 @@
 {Emitter, CompositeDisposable} = require 'event-kit'
 Serializable = require 'serializable'
 Pane = require './pane'
+PaneContainerView = null
 
 module.exports =
 class PaneContainer extends Model
@@ -43,6 +44,9 @@ class PaneContainer extends Model
     root: @root?.serialize()
     activePaneId: @activePane.id
 
+  getViewClass: ->
+    PaneContainerView ?= require './pane-container-view'
+
   onDidChangeRoot: (fn) ->
     @emitter.on 'did-change-root', fn
 

src/workspace-view.coffee

@@ -87,7 +87,7 @@ class WorkspaceView extends View
     @element.getModel = -> model
     atom.commands.setRootNode(@[0])
 
-    panes = new PaneContainerView(@model.paneContainer)
+    panes = @model.getView(@model.paneContainer).__spacePenView
     @panes.replaceWith(panes)
     @panes = panes