public TemplatedListCommandEventArgs(TemplatedListItem item, object commandSource, CommandEventArgs originalArgs)
:
base(originalArgs)
{
this.item = item;
this.commandSource = commandSource;
}
private TemplatedListItem CreateItem(Table table, int itemIndex, ListItemType itemType, bool dataBind, object dataItem)
{
TemplatedListItem item = new TemplatedListItem(itemIndex, itemType);
TemplatedListItemEventArgs e = new TemplatedListItemEventArgs(item);
if (itemTemplate != null)
{
itemTemplate.InstantiateIn(item.Cells[0]);
}
if (dataBind)
{
item.DataItem = dataItem;
}
OnItemCreated(e);
table.Rows.Add(item);
if (dataBind)
{
item.DataBind();
OnItemDataBound(e);
item.DataItem = null;
}
return(item);
}
public TemplatedListItemEventArgs(TemplatedListItem item)
{
this.item = item;
}
private void PrepareControlHierarchy()
{
if (HasControls() == false)
{
return;
}
Debug.Assert(Controls[0] is Table);
Table table = (Table)Controls[0];
table.CopyBaseAttributes(this);
if (ControlStyleCreated)
{
table.ApplyStyle(ControlStyle);
}
// The composite alternating item style; do just one
// merge style on the actual item.
Style altItemStyle = null;
if (alternatingItemStyle != null)
{
altItemStyle = new TableItemStyle();
altItemStyle.CopyFrom(itemStyle);
altItemStyle.CopyFrom(alternatingItemStyle);
}
else
{
altItemStyle = itemStyle;
}
int rowCount = table.Rows.Count;
for (int i = 0; i < rowCount; i++)
{
TemplatedListItem item = (TemplatedListItem)table.Rows[i];
Style compositeStyle = null;
switch (item.ItemType)
{
case ListItemType.Item:
compositeStyle = itemStyle;
break;
case ListItemType.AlternatingItem:
compositeStyle = altItemStyle;
break;
case ListItemType.SelectedItem:
{
compositeStyle = new TableItemStyle();
if (item.ItemIndex % 2 != 0)
{
compositeStyle.CopyFrom(altItemStyle);
}
else
{
compositeStyle.CopyFrom(itemStyle);
}
compositeStyle.CopyFrom(selectedItemStyle);
}
break;
}
if (compositeStyle != null)
{
item.MergeStyle(compositeStyle);
}
}
}
