protected override void RenderContents(HtmlTextWriter writer)
{
try
{
DumpCultures(writer, "RenderContents");
//Render Assignment List webpart
RenderAssignmentList(writer);
}
catch (System.Threading.ThreadAbortException)
{
// Not much we can do about this.
}
catch (SafeToDisplayException e)
{
SlkError slkError = new SlkError(ErrorType.Error, Constants.Space + e.Message);
ErrorBanner.RenderErrorItems(writer, slkError);
}
catch (UserNotFoundException e)
{
SlkError slkError = new SlkError(ErrorType.Info, Constants.Space + e.Message);
ErrorBanner.RenderErrorItems(writer, slkError);
}
catch (SqlException e)
{
ISlkStore store = null;
try
{
store = SlkStore;
}
catch (Exception)
{
}
SlkError slkError = SlkError.WriteException(store, e);
ErrorBanner.RenderErrorItems(writer, slkError);
}
catch (Exception ex)
{
ISlkStore store = null;
try
{
store = SlkStore;
}
catch (Exception)
{
}
SlkError slkError = SlkError.WriteException(store, ex);
ErrorBanner.RenderErrorItems(writer, slkError);
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
// render the HTML for the page
using (HtmlTextWriter hw = new HtmlTextWriter(Response.Output, " "))
{
// render the "<html>" element and its contents
using (new HtmlBlock(HtmlTextWriterTag.Html, 0, hw))
{
RenderHead(hw);
try
{
string querySetName = QueryString.ParseString(QueryStringKeys.QuerySet);
// set <querySetDef> to the QuerySetDefinition named <querySetName>
QuerySetDefinition querySetDef = SlkStore.Settings.FindQuerySetDefinition(querySetName, true);
if (querySetDef == null)
{
throw new SafeToDisplayException(PageCulture.Resources.AlwpQuerySetNotFound, querySetName);
}
// render the "<body>" element and its contents
//hw.AddAttribute(HtmlTextWriterAttribute.Style, "overflow: hidden;");
hw.AddAttribute(HtmlTextWriterAttribute.Style, "width: 100%; overflow-y: auto;");
hw.AddAttribute(HtmlTextWriterAttribute.Id, "SlkAlwpQuerySet");
hw.AddAttribute(HtmlTextWriterAttribute.Onclick, string.Empty);
using (new HtmlBlock(HtmlTextWriterTag.Body, 0, hw))
{
AssignmentListWebPart.DumpCultures(hw, "Page_Load");
// begin the query set
hw.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
hw.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
hw.AddAttribute(HtmlTextWriterAttribute.Border, "0");
hw.AddAttribute(HtmlTextWriterAttribute.Class, "ms-toolbar");
hw.AddAttribute(HtmlTextWriterAttribute.Style, "border: none; background-image: none; width:100%; height:100%;");
hw.AddAttribute(HtmlTextWriterAttribute.Onclick, string.Empty);
using (new HtmlBlock(HtmlTextWriterTag.Table, 1, hw))
{
RenderQueryLines(hw, querySetDef);
RenderQuerySummary(hw, querySetDef);
}
}
}
catch (Exception ex)
{
SlkError slkError;
//Handles SqlException separately to capture the deadlock
//and treat it differently
SqlException sqlEx = ex as SqlException;
if (sqlEx != null)
{
slkError = WebParts.ErrorBanner.WriteException(SlkStore, sqlEx);
}
else
{
slkError = SlkError.WriteException(SlkStore, ex);
}
WebParts.ErrorBanner.RenderErrorItems(hw, slkError);
}
}
}
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
String queryCount = String.Empty;
// render the HTML for the page
using (HtmlTextWriter hw = new HtmlTextWriter(Response.Output, " "))
{
// render the "<html>" element and its contents
using (new HtmlBlock(HtmlTextWriterTag.Html, 0, hw))
{
// render the "<head>" element and its contents
using (new HtmlBlock(HtmlTextWriterTag.Head, 1, hw))
{
// create a link to "core.css";
// "/_layouts/1033/styles/core.css" except with "1033" replaced with the
// current SPWeb language code
// Include 1033 one as a back up
AddCoreCss(hw, 1033);
SlkCulture culture = new SlkCulture(SPWeb);
AddCoreCss(hw, culture.Culture.LCID);
#if SP2007
//Adds the Theme Css Url to Enable Theming in the frame.
hw.AddAttribute(HtmlTextWriterAttribute.Rel, "stylesheet");
hw.AddAttribute(HtmlTextWriterAttribute.Type, "text/css");
hw.AddAttribute(HtmlTextWriterAttribute.Href, SPWeb.ThemeCssUrl);
HtmlBlock.WriteFullTag(HtmlTextWriterTag.Link, 0, hw);
#endif
// create a link to ALWP's "Styles.css"
hw.AddAttribute(HtmlTextWriterAttribute.Rel, "stylesheet");
hw.AddAttribute(HtmlTextWriterAttribute.Type, "text/css");
hw.AddAttribute(HtmlTextWriterAttribute.Href, "Include/Styles.css");
HtmlBlock.WriteFullTag(HtmlTextWriterTag.Link, 0, hw);
}
// render the "<body>" element and its contents
hw.AddAttribute(HtmlTextWriterAttribute.Style, "width: 100%; overflow-y: auto; overflow-x: auto;");
using (new HtmlBlock(HtmlTextWriterTag.Body, 0, hw))
{
Microsoft.SharePointLearningKit.WebParts.AssignmentListWebPart.DumpCultures(hw, "Page_Load");
// render the outer table -- this contains only one row and one column, which
// in turn contains the entire query results table
hw.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
hw.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
hw.AddAttribute(HtmlTextWriterAttribute.Style, "width:100%;");
hw.AddAttribute(HtmlTextWriterAttribute.Border, "0");
RenderForm(hw);
RenderSortFunction(hw);
using (new HtmlBlock(HtmlTextWriterTag.Table, 0, hw))
{
// render the single row and column of the outer table
using (new HtmlBlock(HtmlTextWriterTag.Tr, 0, hw))
{
using (new HtmlBlock(HtmlTextWriterTag.Td, 0, hw))
{
hw.WriteLine();
try
{
// set <queryDef> to the QueryDefinition named <queryName>
QueryDefinition queryDef = null;
if (Query != null)
{
queryDef = SlkStore.Settings.FindQueryDefinition(Query);
}
if (queryDef == null)
{
throw new SafeToDisplayException(PageCulture.Resources.AlwpQuerySetNotFound, Query);
}
List <RenderedCell[]> renderedRows = PerformQuery(queryDef);
//Set the QueryCount
queryCount = renderedRows.Count.ToString(CultureInfo.InvariantCulture);
//Renders the Result
RenderQueryResults(queryDef, renderedRows, hw);
}
catch (Exception ex)
{
queryCount = PageCulture.Resources.AlwpQueryResultError;
SlkError slkError;
//Handles SqlException separate to capture the deadlock
//and treat it differently
SqlException sqlEx = ex as SqlException;
if (sqlEx != null)
{
slkError = WebParts.ErrorBanner.WriteException(SlkStore, sqlEx);
}
else
{
slkError = SlkError.WriteException(SlkStore, ex);
}
WebParts.ErrorBanner.RenderErrorItems(hw, slkError);
}
finally
{
//Renders the JavaScript to set the Query Count.
RenderQueryCount(queryCount);
}
}
}
}
}
}
}
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
}