electron/renderer/api/lib/dialog.coffee

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ipc = require 'ipc'
callbackId = 0
callbacks = {}
storeCallback = (callback) ->
throw new TypeError('Bad argument') unless typeof callback is 'function'
++callbackId
callbacks[callbackId] = callback
callbackId
makeCallback = (id, args...) ->
callbacks[id].call global, args...
delete callbacks[id]
# Force loading dialog code in browser.
remote.require 'dialog'
ipc.on 'ATOM_RENDERER_DIALOG', (id, args...) ->
makeCallback(id, args...)
callFileDialogs = (options, callback, args...) ->
if typeof options is 'function'
callback = options
options = {}
ipc.sendChannel 'ATOM_BROWSER_FILE_DIALOG', storeCallback(callback), args..., options
module.exports =
openFolder: (options, callback) ->
callFileDialogs options, callback, 1, 'Open Folder'
saveAs: (options, callback) ->
callFileDialogs options, callback, 2, 'Save As'
openFile: (options, callback) ->
callFileDialogs options, callback, 3, 'Open File'
openMultiFiles: (options, callback) ->
callFileDialogs options, callback, 4, 'Open Files'