/// <include file='doc\WmlObjectListAdapter.uex' path='docs/doc[@for="WmlObjectListAdapter.RenderItemsList"]/*' />
protected virtual void RenderItemsList(WmlMobileTextWriter writer)
{
bool rendersAcceptsInline = Device.RendersWmlDoAcceptsInline;
bool rendersSelectsAsMenuCards = Device.RendersWmlSelectsAsMenuCards;
bool rendersBreaksAfterAnchor = Device.RendersBreaksAfterWmlAnchor;
int pageStart = Control.FirstVisibleItemIndex;
int pageSize = Control.VisibleItemCount;
ObjectListItemCollection items = Control.Items;
if (pageSize == 0 || items.Count == 0)
{
return;
}
bool hasDefaultCommand = HasDefaultCommand();
bool onlyHasDefaultCommand = OnlyHasDefaultCommand();
bool requiresSecondScreen = HasItemDetails() || (!onlyHasDefaultCommand && HasCommands());
bool itemRequiresHyperlink = requiresSecondScreen || hasDefaultCommand;
writer.EnterLayout(Style);
int[] tableFieldIndices = null;
if (ShouldRenderAsTable() && (tableFieldIndices = Control.TableFieldIndices).Length != 0)
{
writer.BeginCustomMarkup();
int fieldCount = tableFieldIndices.Length;
writer.Write("<table columns=\"");
writer.Write(fieldCount.ToString(CultureInfo.InvariantCulture));
writer.WriteLine("\">");
if (ShouldRenderTableHeaders())
{
writer.Write("<tr>");
foreach (int fieldIndex in tableFieldIndices)
{
writer.Write("<td>");
writer.RenderText(Control.AllFields[fieldIndex].Title);
writer.Write("</td>");
}
writer.WriteLine("</tr>");
}
for (int i = 0; i < pageSize; i++)
{
ObjectListItem item = items[pageStart + i];
writer.Write("<tr>");
for (int field = 0; field < fieldCount; field++)
{
writer.Write("<td>");
if (field == 0 && itemRequiresHyperlink)
{
RenderPostBackEvent(writer,
requiresSecondScreen ?
String.Format(CultureInfo.InvariantCulture, _showMoreFormatAnchor, item.Index) :
item.Index.ToString(CultureInfo.InvariantCulture),
GetDefaultLabel(GoLabel),
false,
item[tableFieldIndices[0]],
false,
WmlPostFieldType.Raw);
}
else
{
writer.RenderText(item[tableFieldIndices[field]]);
}
writer.Write("</td>");
}
writer.WriteLine("</tr>");
}
writer.WriteLine("</table>");
writer.EndCustomMarkup();
}
else
{
int labelFieldIndex = Control.LabelFieldIndex;
ObjectListField labelField = Control.AllFields[labelFieldIndex];
writer.EnterFormat(Style);
for (int i = 0; i < pageSize; i++)
{
ObjectListItem item = items[pageStart + i];
if (itemRequiresHyperlink)
{
RenderPostBackEvent(writer,
requiresSecondScreen ?
String.Format(CultureInfo.InvariantCulture, _showMoreFormatAnchor, item.Index) :
item.Index.ToString(CultureInfo.InvariantCulture),
GetDefaultLabel(GoLabel),
false,
item[labelFieldIndex],
true,
WmlPostFieldType.Raw);
}
else
{
writer.RenderText(item[labelFieldIndex], true);
}
}
writer.ExitFormat(Style);
}
writer.ExitLayout(Style);
}