/// <summary>
/// Loads the contents of the file into the TextView.
/// </summary>
/// <returns><c>true</c>, if file was loaded, <c>false</c> otherwise.</returns>
/// <param name="path">Path to the file to load.</param>
public bool LoadFile(string path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
ResetPosition();
var res = model.LoadFile(path);
SetNeedsDisplay();
return(res);
}