sunrize/src/Fields/MFStringTextArea.js

A Multi-Platform X3D Editor

const
   $      = require ("jquery"),
   X3D    = require ("../X3D"),
   Editor = require ("../Undo/Editor")

$.fn.MFStringTextArea = function (node, field)
{
   if (arguments .length === 0)
   {
      this .off ("change.MFStringTextArea")
      this .data ("field.MFStringTextArea") .removeFieldCallback (this .get (0))
   }
   else
   {
      if (typeof field === "string")
         field = node .getField (field)

      this .data ("field.MFStringTextArea", field)

      this .val (field .join ("\n")) .on ("change.MFStringTextArea", () =>
      {
         Editor .setFieldValue (node .getExecutionContext (), node, field, new X3D .MFString (...this .val () .split ("\n")))
      })

      field .addFieldCallback (this .get (0), () =>
      {
         this .val (field .join ("\n"))
      })
   }

   return this
}