Code coverage report for code/stores/nodes-store.coffee

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PaletteStore = require './palette-store'
GraphStore   = require './graph-store'
 
nodeActions = Reflux.createActions(
  [
    "nodesChanged"
  ]
)
 
nodeStore   = Reflux.createStore
  listenables: [nodeActions]
 
  init: ->
    @nodes               = []
    @paletteItemHasNodes = false
    @selectedPaletteItem = null
 
    PaletteStore.store.listen @paletteChanged
    GraphStore.store.listen  @graphChanged
 
  onNodesChanged: (nodes) ->
    @nodes = nodes
    @internalUpdate()
 
  graphChanged: (status) ->
    @nodes = status.nodes
    @internalUpdate()
 
  paletteChanged: ->
    @selectedPaletteItem = PaletteStore.store.selectedPaletteItem
    @internalUpdate()
 
  internalUpdate: ->
    @paletteItemHasNodes = false
    return unless @selectedPaletteItem
    _.each @nodes, (node) =>
      if node.paletteItemIs @selectedPaletteItem
        @paletteItemHasNodes = true
    @notifyChange()
 
  notifyChange: ->
    data =
      nodes: @nodes
      paletteItemHasNodes: @paletteItemHasNodes
    @trigger(data)
 
mixin =
  getInitialState: ->
    nodes: nodeStore.nodes
    paletteItemHasNodes: nodeStore.paletteItemHasNodes
 
  componentDidMount: ->
    nodeStore.listen @onNodesChange
 
  onNodesChange: (status) ->
    @setState
      # nodes: status.nodes
      paletteItemHasNodes: status.paletteItemHasNodes
 
module.exports =
  actions: nodeActions
  store: nodeStore
  mixin: mixin