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55 lines
No EOL
1.2 KiB
CoffeeScript
55 lines
No EOL
1.2 KiB
CoffeeScript
Reflux = require 'reflux'
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_ = require 'underscore-plus'
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fs = require 'fs'
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{WorkspaceStore,
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FocusedContentStore,
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FileDownloadStore,
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Actions} = require 'nylas-exports'
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module.exports =
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FileFrameStore = Reflux.createStore
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init: ->
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@_resetInstanceVars()
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@_afterViewUpdate = []
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@listenTo FocusedContentStore, @_onFocusedContentChange
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@listenTo FileDownloadStore, @_onFileDownloadChange
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file: ->
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@_file
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ready: ->
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@_ready
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download: ->
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@_download
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_resetInstanceVars: ->
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@_file = null
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@_download = null
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@_ready = false
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_update: ->
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_onFileDownloadChange: ->
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@_download = FileDownloadStore.downloadForFileId(@_file.id) if @_file
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if @_file and @_ready is false and not @_download
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@_ready = true
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@trigger()
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_onFocusedContentChange: (change) ->
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return unless change.impactsCollection('file')
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@_file = FocusedContentStore.focused('file')
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if @_file
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filepath = FileDownloadStore.pathForFile(@_file)
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fs.exists filepath, (exists) =>
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Actions.fetchFile(@_file) if not exists
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@_download = FileDownloadStore.downloadForFileId(@_file.id)
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@_ready = not @_download
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@trigger()
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else
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@_ready = false
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@_download = null
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@trigger() |