protected virtual void CreateControlHierarchy (bool useDataSource)
{
if (itemsArrayList != null) {
itemsArrayList.Clear ();
} else {
itemsArrayList = new ArrayList ();
}
IEnumerable ds = null;
if (useDataSource) {
ds = GetResolvedDataSource ();
} else {
int itemCount = (int) ViewState [ITEMCOUNT];
if (itemCount != -1)
ds = new DataSourceInternal (itemCount);
}
int index = 0;
if (ds != null) {
if (headerTemplate != null)
CreateItem (-1, ListItemType.Header, useDataSource, null);
bool even = true;
foreach (object item in ds){
if (separatorTemplate != null && index > 0)
CreateItem (index - 1, ListItemType.Separator,
useDataSource, null);
RepeaterItem repeaterItem;
ListItemType lType;
if (!even)
lType = ListItemType.AlternatingItem;
else
lType = ListItemType.Item;
repeaterItem = CreateItem (index, lType, useDataSource, item);
itemsArrayList.Add (repeaterItem);
index++;
even = !even;
}
if (footerTemplate != null)
CreateItem (-1, ListItemType.Footer, useDataSource, null);
}
if (useDataSource)
ViewState [ITEMCOUNT] = (ds == null) ? -1 : index;
}
/// <summary>
/// Undocumented
/// </summary>
protected override void CreateControlHierarchy (bool useDataSource)
{
IEnumerable source = null;
ArrayList dkeys = DataKeysArray;
if (itemsArray != null) {
itemsArray.Clear ();
} else {
itemsArray = new ArrayList ();
}
extractTemplateRows = ExtractTemplateRows;
if (!useDataSource) {
int count = (int) ViewState ["_!ItemCount"];
if (count != -1) {
source = new DataSourceInternal (count);
itemsArray.Capacity = count;
}
} else {
dkeys.Clear ();
source = GetResolvedDataSource ();
if (source is ICollection) {
dkeys.Capacity = ((ICollection) source).Count;
itemsArray.Capacity = ((ICollection) source).Count;
}
}
int itemCount = 0;
if (source != null) {
int index = 0;
int editIndex = EditItemIndex;
int selIndex = SelectedIndex;
string dataKey = DataKeyField;
if (headerTemplate != null)
CreateItem (-1, ListItemType.Header, useDataSource, null);
foreach (object current in source) {
if (useDataSource) {
try {
dkeys.Add (DataBinder.GetPropertyValue (current, dataKey));
} catch {
dkeys.Add (dkeys.Count);
}
}
ListItemType type = ListItemType.Item;
if (index == editIndex) {
type = ListItemType.EditItem;
} else if (index == selIndex) {
type = ListItemType.SelectedItem;
} else if ((index % 2) != 0) {
type = ListItemType.AlternatingItem;
}
itemsArray.Add (CreateItem (index, type, useDataSource, current));
if (separatorTemplate != null)
CreateItem (index, ListItemType.Separator, useDataSource, null);
itemCount++;
index++;
}
if (footerTemplate != null)
CreateItem (-1, ListItemType.Footer, useDataSource, null);
}
if (useDataSource)
ViewState ["_!ItemCount"] = (source != null ? itemCount : -1);
}
