/// <summary>
/// Initialize the SlkError Object with passed errorType and errorText.
/// </summary>
internal SlkError(ErrorType errorType, string errorText)
{
// Initialize Object if ErrorText is not null or empty.
if (!String.IsNullOrEmpty(SlkUtilities.Trim(errorText)))
{
m_errorType = errorType;
m_errorText = errorText;
}
}
/// <summary>
/// Control Render Method
/// </summary>
/// <param name="writer"></param>
protected override void Render(HtmlTextWriter writer)
{
//Renders the Validation Error Message on Top of the Control.
if (!IsValid)
{
if (!String.IsNullOrEmpty(SlkUtilities.Trim(this.ErrorMessage)))
{
Label lblErrorText = new Label();
lblErrorText.Text = SlkUtilities.GetHtmlEncodedText(this.ErrorMessage);
lblErrorText.CssClass = "ms-formvalidation";
using (new HtmlBlock(HtmlTextWriterTag.Div, 0, writer))
{
lblErrorText.RenderControl(writer);
}
}
}
//Render the CheckBox List
RenderCustomCheckBox(writer);
}
/// <summary>
/// Check the Current User Role and Set the
/// Default QuerySet accrodingly
/// </summary>
private void DefaultQuerySetIfRequired()
{
//Override the QuerySet depends on the weppart property selection and role.
if (String.IsNullOrEmpty(SlkUtilities.Trim(QuerySetOverride)))
{
//Defaluted to Default LearnerQuerySet For all, but instructor and observer.
QuerySetOverride = Constants.DefaultLearnerQuerySet;
//// check for the role and assign the query set
if (SlkStore.IsObserver(SPWeb))
{
QuerySetOverride = Constants.DefaultObserverQuerySet;
}
else if (SlkStore.IsInstructor(SPWeb))
{
QuerySetOverride = Constants.DefaultInstructorQuerySet;
}
else if (SlkStore.IsLearner(SPWeb))
{
QuerySetOverride = Constants.DefaultLearnerQuerySet;
}
}
}
/// <summary>
/// Validates the required attributes to render AssignmentListWebPart
/// Throws SafeToDisplayException If not Valid.
/// </summary>
private void ValidateAlwpProperties()
{
//Check for Current User and QuerySet Values
if (SPWeb.CurrentUser == null)
{
throw new UserNotFoundException(culture.Resources.SlkExUserNotFound);
}
if (String.IsNullOrEmpty(SlkUtilities.Trim(QuerySetOverride)) == false)
{
// set <querySetDef> to the QuerySetDefinition named <querySetName>
QuerySetDefinition querySetDef = SlkStore.Settings.FindQuerySetDefinition(QuerySetOverride, true);
if (querySetDef == null)
{
throw new SafeToDisplayException(culture.Resources.AlwpQuerySetNotFound, QuerySetOverride);
}
else
{
defaultQueryName = querySetDef.DefaultQueryName;
}
}
}
/// <summary>
/// Render the Custom made CheckboxControl parses the content of
/// List Items and Render the Items
/// </summary>
/// <param name="htmlTextWriter">HtmlTextWriter</param>
protected void RenderCustomCheckBox(HtmlTextWriter htmlTextWriter)
{
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Width, "100%");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Class, "UserGenericText");
using (new HtmlBlock(HtmlTextWriterTag.Table, 1, htmlTextWriter))
{
if (!String.IsNullOrEmpty(SlkUtilities.Trim(this.HeaderText)))
{
using (new HtmlBlock(HtmlTextWriterTag.Tr, 1, htmlTextWriter))
{
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Width, "100%");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Colspan, "2");
using (new HtmlBlock(HtmlTextWriterTag.Td, 1, htmlTextWriter))
{
LiteralControl ltrl = new LiteralControl(SlkUtilities.GetHtmlEncodedText(this.HeaderText));
ltrl.RenderControl(htmlTextWriter);
}
}
}
//for each item in the collection of SlkCheckBoxItem objects render
//Checkbox and Associated label Control.
foreach (SlkCheckBoxItem item in this.Items)
{
using (new HtmlBlock(HtmlTextWriterTag.Tr, 1, htmlTextWriter))
{
CheckBox checkBox = ControlToRepeat;
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Width, "1%");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
using (new HtmlBlock(HtmlTextWriterTag.Td, 1, htmlTextWriter))
{
checkBox.ID = item.Value;
checkBox.ToolTip = item.ToolTip;
checkBox.Checked = item.Selected;
if (this.HasAttributes)
{
foreach (string text1 in this.Attributes.Keys)
{
checkBox.Attributes[text1] = this.Attributes[text1];
}
}
checkBox.RenderControl(htmlTextWriter);
}
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Width, "100%");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
htmlTextWriter.AddAttribute(HtmlTextWriterAttribute.Style, "border-top: none; padding-top:2px");
using (new HtmlBlock(HtmlTextWriterTag.Td, 1, htmlTextWriter))
{
Label label = ControlToAssociate;
label.ToolTip = item.ToolTip;
label.Text = item.Text;
label.AssociatedControlID = item.Value;
label.RenderControl(htmlTextWriter);
}
}
}
}
}
