openFolderDialog
fun openFolderDialog( programName: String = stackRootClassName(), contextID: String = "global", defaultPath: String? = getDefaultPathForContext(programName, contextID), function: (File) -> Unit)(source)
Creates a file dialog that can be used to open multiple files
Parameters
programName
optional name of the program, this is guessed from a stack trace by default
contextID
optional context identifier, default is "global"
function
the function to be invoked when a file has been picked