/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
this.Controls.Clear();
// Insert our begin marker for the survey control. We can parse this out easy later if needed.
this.Controls.Add(new Literal { Text = BeginSurveyMarker });
var mainDiv = new HtmlGenericControl("DIV");
mainDiv.Attributes["class"] = this.CssClass;
this.Controls.Add(mainDiv);
var ph = new PlaceHolder();
this.Controls.Add(ph);
if (this.CurrentSurvey == null)
{
var nosurveyDiv = new HtmlGenericControl("DIV");
nosurveyDiv.Attributes["class"] = CssClassNoSurveyDefined;
return;
}
string thanks = this.Context.Request.QueryString["thankyou"];
if (thanks == "true")
{
this.Visible = false;
return;
}
// TODO: switch to UTC dates
bool beforeStartDate = this.CurrentSurvey.StartDate > DateTime.Now;
bool afterEndDate = this.CurrentSurvey.EndDate <= DateTime.Now;
if (beforeStartDate || afterEndDate || this.ShowAlreadyTakenMessage)
{
string messageHtml;
if (this.ShowAlreadyTakenMessage)
{
messageHtml = this.AlreadyTakenMessage;
}
else
{
var message = beforeStartDate ? this.CurrentSurvey.PreStartMessage : this.CurrentSurvey.PostEndMessage;
var messageWrapperHtmlFormat = beforeStartDate ? this.PreStartMessageTemplate : this.PostEndMessageTemplate;
messageHtml = string.Format(CultureInfo.CurrentCulture, messageWrapperHtmlFormat, HttpUtility.HtmlEncode(message));
}
ph.Controls.Add(new Literal { Text = messageHtml });
}
else
{
// Need to make validator construction mechanism as we create new implementations! hk
// draw the survey
this.CurrentSurvey.Render(ph, this.IsReadOnly, this.ShowRequiredNotation, new EngageValidationProvider(this.ValidationGroup), this.Localizer);
// no need to include the submit button in html
if (!this.IsReadOnly)
{
this.RenderSubmitButton();
}
if (this.Validators != null)
{
var validatorsContainer = new ValidatorsTemplateContainer(this.ValidationGroup);
this.Validators.InstantiateIn(validatorsContainer);
ph.Controls.Add(validatorsContainer);
}
}
this.RenderBackButton(this);
this.Controls.Add(new Literal { Text = EndSurveyMarker });
}
/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
this.Controls.Clear();
// Insert our begin marker for the survey control. We can parse this out easy later if needed.
this.Controls.Add(new Literal {
Text = BeginSurveyMarker
});
var mainDiv = new HtmlGenericControl("DIV");
mainDiv.Attributes["class"] = this.CssClass;
this.Controls.Add(mainDiv);
var ph = new PlaceHolder();
this.Controls.Add(ph);
if (this.CurrentSurvey == null)
{
var nosurveyDiv = new HtmlGenericControl("DIV");
nosurveyDiv.Attributes["class"] = CssClassNoSurveyDefined;
return;
}
string thanks = this.Context.Request.QueryString["thankyou"];
if (thanks == "true")
{
this.Visible = false;
return;
}
// TODO: switch to UTC dates
bool beforeStartDate = this.CurrentSurvey.StartDate > DateTime.Now;
bool afterEndDate = this.CurrentSurvey.EndDate <= DateTime.Now;
if (beforeStartDate || afterEndDate || this.ShowAlreadyTakenMessage)
{
string messageHtml;
if (this.ShowAlreadyTakenMessage)
{
messageHtml = this.AlreadyTakenMessage;
}
else
{
var message = beforeStartDate ? this.CurrentSurvey.PreStartMessage : this.CurrentSurvey.PostEndMessage;
var messageWrapperHtmlFormat = beforeStartDate ? this.PreStartMessageTemplate : this.PostEndMessageTemplate;
messageHtml = string.Format(CultureInfo.CurrentCulture, messageWrapperHtmlFormat, HttpUtility.HtmlEncode(message));
}
ph.Controls.Add(new Literal {
Text = messageHtml
});
}
else
{
// Need to make validator construction mechanism as we create new implementations! hk
// draw the survey
this.CurrentSurvey.Render(ph, this.IsReadOnly, this.ShowRequiredNotation, new EngageValidationProvider(this.ValidationGroup), this.Localizer);
// no need to include the submit button in html
if (!this.IsReadOnly)
{
this.RenderSubmitButton();
}
if (this.Validators != null)
{
var validatorsContainer = new ValidatorsTemplateContainer(this.ValidationGroup);
this.Validators.InstantiateIn(validatorsContainer);
ph.Controls.Add(validatorsContainer);
}
}
this.RenderBackButton(this);
this.Controls.Add(new Literal {
Text = EndSurveyMarker
});
}
