private Table BuildResultsBarTable(QuestionResultsData.AnswersRow[] answers, double totalOfVotes)
{
double currentRate = 0;
double totalRate = 0;
double totalOfVotesRate = 0;
Table barTable = new Table();
barTable.Width = Unit.Percentage(95);
barTable.BorderWidth = 0;
barTable.ControlStyle.CopyFrom(AnswerStyle);
foreach (QuestionResultsData.AnswersRow answer in answers)
{
if ((((AnswerTypeMode)answer.TypeMode & AnswerTypeMode.Selection) > 0))
{
double VotePercent = 0;
if (totalOfVotes != 0)
{
if (answer.VoterCount==0)
VotePercent = 0;
else
VotePercent = ((double)answer.VoterCount / (double)totalOfVotes) * 100;
}
// Add answer text & vote count
answer.AnswerText = Context.Server.HtmlEncode(System.Text.RegularExpressions.Regex.Replace(answer.AnswerText, "<[^>]*>", " "));
string answerCellText;
if (!ShowOnlyPercent)
{
answerCellText = string.Format("{0} ({1})",
answer.AnswerText, answer.VoterCount.ToString());
}
else
{
answerCellText = answer.AnswerText;
}
barTable.Rows.Add(BuildRow(answerCellText, AnswerStyle));
// Add results bar
ResultsBar resultsBar = new ResultsBar();
resultsBar.Progress = (int)Math.Round(VotePercent);
resultsBar.ItemStyle = this.AnswerStyle;
resultsBar.BarColor = BarColor;
if (this.Width.IsEmpty)
{
resultsBar.TableWidth = 110;
}
else
{
resultsBar.TableWidth = this.Width;
}
barTable.Rows.Add(BuildRow(resultsBar, AnswerStyle));
// Do we include this answer in the
// rating total
if (answer.RatePart)
{
currentRate++;
totalRate += currentRate * answer.VoterCount;
totalOfVotesRate += answer.VoterCount;
}
}
}
// Add Rating Bar
if (_dataSource.Questions[0].RatingEnabled && currentRate>0)
{
double meanRate = 0;
if (totalOfVotes == 0)
meanRate = 0;
else
meanRate = totalRate / totalOfVotesRate;
RatingBar ratingBar = new RatingBar();
ratingBar.MaxRating = currentRate;
ratingBar.Rating = meanRate;
ratingBar.ItemStyle = this.AnswerStyle;
if (this.Width.IsEmpty)
{
ratingBar.TableWidth = 110;
}
else
{
ratingBar.TableWidth = this.Width;
}
barTable.Rows.Add(BuildRow(ratingBar, AnswerStyle));
}
return barTable;
}
private Table BuildResultsBarTable(QuestionResultsData.AnswersRow[] answers, double totalOfVotes)
{
double currentRate = 0;
double totalRate = 0;
double totalOfVotesRate = 0;
Table barTable = new Table();
barTable.Width = Unit.Percentage(95);
barTable.BorderWidth = 0;
barTable.ControlStyle.CopyFrom(AnswerStyle);
foreach (QuestionResultsData.AnswersRow answer in answers)
{
if ((((AnswerTypeMode)answer.TypeMode & AnswerTypeMode.Selection) > 0))
{
double VotePercent = 0;
if (totalOfVotes != 0)
{
if (answer.VoterCount == 0)
{
VotePercent = 0;
}
else
{
VotePercent = ((double)answer.VoterCount / (double)totalOfVotes) * 100;
}
}
// Add answer text & vote count
answer.AnswerText = Context.Server.HtmlEncode(System.Text.RegularExpressions.Regex.Replace(answer.AnswerText, "<[^>]*>", " "));
string answerCellText;
if (!ShowOnlyPercent)
{
answerCellText = string.Format("{0} ({1})",
answer.AnswerText, answer.VoterCount.ToString());
}
else
{
answerCellText = answer.AnswerText;
}
barTable.Rows.Add(BuildRow(answerCellText, AnswerStyle));
// Add results bar
ResultsBar resultsBar = new ResultsBar();
resultsBar.Progress = (int)Math.Round(VotePercent);
resultsBar.ItemStyle = this.AnswerStyle;
resultsBar.BarColor = BarColor;
if (this.Width.IsEmpty)
{
resultsBar.TableWidth = 110;
}
else
{
resultsBar.TableWidth = this.Width;
}
barTable.Rows.Add(BuildRow(resultsBar, AnswerStyle));
// Do we include this answer in the
// rating total
if (answer.RatePart)
{
currentRate++;
totalRate += currentRate * answer.VoterCount;
totalOfVotesRate += answer.VoterCount;
}
}
}
// Add Rating Bar
if (_dataSource.Questions[0].RatingEnabled && currentRate > 0)
{
double meanRate = 0;
if (totalOfVotes == 0)
{
meanRate = 0;
}
else
{
meanRate = totalRate / totalOfVotesRate;
}
RatingBar ratingBar = new RatingBar();
ratingBar.MaxRating = currentRate;
ratingBar.Rating = meanRate;
ratingBar.ItemStyle = this.AnswerStyle;
if (this.Width.IsEmpty)
{
ratingBar.TableWidth = 110;
}
else
{
ratingBar.TableWidth = this.Width;
}
barTable.Rows.Add(BuildRow(ratingBar, AnswerStyle));
}
return(barTable);
}
