public override object Clone()
{
QuestionTextPart newPart = new QuestionTextPart();
newPart.Id = this.Id;
newPart.Text = this.Text;
return(newPart);
}
private static IEnumerable <QuestionTextPart> CreateDoubleTextValue(int leftMinValue, int leftMaxValue, int rightMinValue, int rightMaxValue)
{
Random rand = new Random((int)DateTime.Now.Ticks);
int partLeft = rand.Next(leftMinValue, leftMaxValue + 1);
Thread.Sleep(50);
int partRight = rand.Next(rightMinValue, rightMaxValue + 1);
double value = Convert.ToDouble(string.Format("{0}.{1}", partLeft, partRight));
QuestionTextPart valuePart = new QuestionTextPart(value.ToString());
yield return(valuePart);
}
public override int CompareTo(QuestionContentPart other)
{
if (this == other)
{
return(0);
}
if (!(other is QuestionTextPart))
{
return(-1);
}
QuestionTextPart textPart = other as QuestionTextPart;
return(this.text.CompareTo(textPart.Text));
}
internal static IEnumerable <QuestionOption> CreateDoubleTextOption(int leftMinValue, int leftMaxValue, int rightMinValue, int rightMaxValue, string suffix)
{
QuestionTextPart textValue = null;
foreach (QuestionTextPart value in CreateDoubleTextValue(leftMinValue, leftMaxValue, rightMinValue, rightMaxValue))
{
textValue = value;
}
textValue.Text += suffix;
QuestionOption option = new QuestionOption();
option.OptionContent.Content = textValue.PlaceHolder;
option.OptionContent.ContentType = ContentType.Text;
option.OptionContent.QuestionPartCollection.Add(textValue);
yield return(option);
}
