public void GoToNextQuestion()
{
_currentQuestionIndex++;
if (_currentQuestionIndex > _questions.Length - 1)
{
_currentQuestionIndex = 0;
}
_currentButtons.ForEach(b => Destroy(b.gameObject));
_currentButtons.Clear();
var questionData = _questions[_currentQuestionIndex];
_currentQuestion = questionData.ConvertToQuestion();
var answers = _currentQuestion.GetAnswers();
foreach (var answer in answers)
{
CreateButtonForAnswer(answer);
}
_currentQuestion.OnAnswerFailed += OnAnswerFailed;
_currentQuestion.OnAnswerSuccess += OnAnswerSuccess;
_questionNameText.text = _currentQuestion.QuestName;
_questionDescrText.text = _currentQuestion.QuestDescription;
_questionImage.sprite = questionData.QuestSprite;
}
/// <summary>
/// Renders the drop down list.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="style">The style.</param>
/// <param name="defaultOptionText">The text for the default option (signifying no choice).</param>
/// <returns>
/// A control containing the question and answer choice(s).
/// </returns>
private static Control RenderDropDownList(IQuestion question, string style, string defaultOptionText)
{
var ddl = new DropDownList();
if (string.IsNullOrEmpty(style))
{
ddl.CssClass = CssClassAnswerVertical;
}
else
{
ddl.Attributes.Add("style", style);
}
ddl.Items.Add(new ListItem(defaultOptionText, string.Empty));
ddl.Attributes.Add("RelationshipKey", question.RelationshipKey.ToString());
ddl.ID = question.RelationshipKey.ToString();
foreach (IAnswer answer in question.GetAnswers())
{
var li = new ListItem(answer.Text, answer.Text);
li.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
ddl.Items.Add(li);
// preselect the answer, if needed
if (question.Responses != null)
{
if (string.Equals(question.FindResponse(answer).AnswerValue, answer.Text))
{
li.Selected = true;
}
}
}
return(ddl);
}
/// <summary>
/// Renders the horizontal option buttons.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="style">The style.</param>
/// <returns>A control containing the question and answer choice(s).</returns>
private static Control RenderHorizontalOptionButtons(IQuestion question, string style)
{
var rbl = new RadioButtonList
{
RepeatColumns = question.GetAnswers().Count,
RepeatDirection = RepeatDirection.Horizontal,
RepeatLayout = RepeatLayout.Table,
ID = question.RelationshipKey.ToString()
};
if (string.IsNullOrEmpty(style))
{
rbl.CssClass = CssClassAnswerHorizontal;
}
else
{
rbl.Attributes.Add("style", style);
}
rbl.Attributes.Add("RelationshipKey", question.RelationshipKey.ToString());
foreach (IAnswer answer in question.GetAnswers())
{
// 1 to skip the blank entry
var li = new ListItem(answer.Text, answer.Text);
li.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
rbl.Items.Add(li);
// preselect answer, if needed
if (question.Responses != null)
{
if (string.Equals(answer.Text, question.FindResponse(answer).AnswerValue, StringComparison.InvariantCultureIgnoreCase))
{
li.Selected = true;
}
}
}
return(rbl);
}
/// <summary>
/// Renders the check box list.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="readOnly">if set to <c>true</c> [read only].</param>
/// <param name="style">The style.</param>
/// <param name="limitReachedErrorFormat">The <see cref="string.Format(System.IFormatProvider,string,object[])"/>-style message for when the maximum number of options has been exceeded</param>
/// <returns>A control containing the question and answer choice(s).</returns>
private static Control RenderCheckBoxList(IQuestion question, bool readOnly, string style, string limitReachedErrorFormat)
{
var container = new HtmlGenericControl("SPAN")
{
ID = "CheckBoxSpan" + question.QuestionId
};
if (string.IsNullOrEmpty(style))
{
container.Attributes["class"] = CssClassAnswerVertical;
}
else
{
container.Attributes.Add("style", style);
}
if (question.SelectionLimit > 0)
{
// TODO: Localize limit reached text
var limitDiv = new HtmlGenericControl("DIV");
limitDiv.Attributes["class"] = "limit-reached";
limitDiv.InnerText = string.Format(CultureInfo.CurrentCulture, limitReachedErrorFormat, question.SelectionLimit);
limitDiv.Style.Add("display", "none");
container.Controls.Add(limitDiv);
}
foreach (IAnswer answer in question.GetAnswers())
{
var cb = new CheckBox();
cb.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
cb.ID = answer.RelationshipKey.ToString();
cb.Enabled = !readOnly;
cb.Text = answer.FormattedText;
container.Controls.Add(cb);
// preselect answer, if needed
if (question.Responses != null)
{
if (string.Equals(question.FindResponse(answer).AnswerValue, bool.TrueString, StringComparison.InvariantCultureIgnoreCase))
{
cb.Checked = true;
}
}
if (question.SelectionLimit > 0)
{
cb.Attributes.Add(HtmlTextWriterAttribute.Onclick.ToString(), "return CheckSelectedCount(this);");
}
}
return(container);
}
public string Format(IQuestion question)
{
string message = "";
message += "<b>" + question.Question + "</b><br/>";
foreach (object answer in question.GetAnswers())
{
message += answer + "<br/>";
}
message += "<br/>";
return(message);
}
/// <summary>
/// Renders the vertical option buttons.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="style">The style.</param>
/// <returns>A control containing the question and answer choice(s).</returns>
private static Control RenderVerticalOptionButtons(IQuestion question, string style)
{
var rbl = new RadioButtonList
{
RepeatColumns = 1,
RepeatDirection = RepeatDirection.Vertical,
RepeatLayout = RepeatLayout.Table,
ID = question.RelationshipKey.ToString()
};
rbl.Attributes.Add("RelationshipKey", question.RelationshipKey.ToString());
if (string.IsNullOrEmpty(style))
{
rbl.CssClass = CssClassAnswerVertical;
}
else
{
rbl.Attributes.Add("style", style);
}
foreach (IAnswer answer in question.GetAnswers())
{
//// 1 to skip the blank entry
var li = new ListItem(answer.Text, answer.Text);
li.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
rbl.Items.Add(li);
// preselect answer, if needed
if (question.Responses != null)
{
if (string.Equals(answer.Text, question.FindResponse(answer).AnswerValue, StringComparison.InvariantCultureIgnoreCase))
{
li.Selected = true;
}
}
}
return rbl;
}
/// <summary>
/// Renders the drop down list.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="style">The style.</param>
/// <param name="defaultOptionText">The text for the default option (signifying no choice).</param>
/// <returns>
/// A control containing the question and answer choice(s).
/// </returns>
private static Control RenderDropDownList(IQuestion question, string style, string defaultOptionText)
{
var ddl = new DropDownList();
if (string.IsNullOrEmpty(style))
{
ddl.CssClass = CssClassAnswerVertical;
}
else
{
ddl.Attributes.Add("style", style);
}
ddl.Items.Add(new ListItem(defaultOptionText, string.Empty));
ddl.Attributes.Add("RelationshipKey", question.RelationshipKey.ToString());
ddl.ID = question.RelationshipKey.ToString();
foreach (IAnswer answer in question.GetAnswers())
{
var li = new ListItem(answer.Text, answer.Text);
li.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
ddl.Items.Add(li);
// preselect the answer, if needed
if (question.Responses != null)
{
if (string.Equals(question.FindResponse(answer).AnswerValue, answer.Text))
{
li.Selected = true;
}
}
}
return ddl;
}
/// <summary>
/// Renders the check box list.
/// </summary>
/// <param name="question">The question.</param>
/// <param name="readOnly">if set to <c>true</c> [read only].</param>
/// <param name="style">The style.</param>
/// <param name="limitReachedErrorFormat">The <see cref="string.Format(System.IFormatProvider,string,object[])"/>-style message for when the maximum number of options has been exceeded</param>
/// <returns>A control containing the question and answer choice(s).</returns>
private static Control RenderCheckBoxList(IQuestion question, bool readOnly, string style, string limitReachedErrorFormat)
{
var container = new HtmlGenericControl("SPAN") { ID = "CheckBoxSpan" + question.QuestionId };
if (string.IsNullOrEmpty(style))
{
container.Attributes["class"] = CssClassAnswerVertical;
}
else
{
container.Attributes.Add("style", style);
}
if (question.SelectionLimit > 0)
{
// TODO: Localize limit reached text
var limitDiv = new HtmlGenericControl("DIV");
limitDiv.Attributes["class"] = "limit-reached";
limitDiv.InnerText = string.Format(CultureInfo.CurrentCulture, limitReachedErrorFormat, question.SelectionLimit);
limitDiv.Style.Add("display", "none");
container.Controls.Add(limitDiv);
}
foreach (IAnswer answer in question.GetAnswers())
{
var cb = new CheckBox();
cb.Attributes.Add("RelationshipKey", answer.RelationshipKey.ToString());
cb.ID = answer.RelationshipKey.ToString();
cb.Enabled = !readOnly;
cb.Text = answer.FormattedText;
container.Controls.Add(cb);
// preselect answer, if needed
if (question.Responses != null)
{
if (string.Equals(question.FindResponse(answer).AnswerValue, bool.TrueString, StringComparison.InvariantCultureIgnoreCase))
{
cb.Checked = true;
}
}
if (question.SelectionLimit > 0)
{
cb.Attributes.Add(HtmlTextWriterAttribute.Onclick.ToString(), "return CheckSelectedCount(this);");
}
}
return container;
}
public List <object> GetAnswers()
{
return(questionType.GetAnswers());
}