private void Detach(
IVirtualizedElementProvider <ListViewDataItem> itemElementProvider,
DetailListViewVisualItem item)
{
if (item != null)
{
itemElementProvider.CacheElement((IVirtualizedElement <ListViewDataItem>)item);
item.Detach();
if (item.Parent == null || !item.Parent.Children.Contains((RadElement)item))
{
return;
}
item.Parent.Children.Remove((RadElement)item);
}
else
{
item.Dispose();
}
}
private void Detach(
IVirtualizedElementProvider <ListViewDetailColumn> cellElementProvider,
DetailListViewCellElement cell)
{
if (cell != null)
{
cellElementProvider.CacheElement((IVirtualizedElement <ListViewDetailColumn>)cell);
cell.Detach();
if (cell.Parent == null || !cell.Parent.Children.Contains((RadElement)cell))
{
return;
}
cell.Parent.Children.Remove((RadElement)cell);
}
else
{
cell.Dispose();
}
}
private void Detach(
IVirtualizedElementProvider <GridViewRowInfo> rowElementProvider,
GridRowElement row)
{
GridVirtualizedRowElement virtualizedRowElement = row as GridVirtualizedRowElement;
if (virtualizedRowElement != null)
{
rowElementProvider.CacheElement((IVirtualizedElement <GridViewRowInfo>)virtualizedRowElement);
virtualizedRowElement.Detach();
if (virtualizedRowElement.Parent == null || !virtualizedRowElement.Parent.Children.Contains((RadElement)virtualizedRowElement))
{
return;
}
virtualizedRowElement.Parent.Children.Remove((RadElement)virtualizedRowElement);
}
else
{
row.Dispose();
}
}
private void Detach(
IVirtualizedElementProvider <GridViewColumn> cellElementProvider,
GridCellElement cell)
{
GridVirtualizedCellElement virtualizedCellElement = cell as GridVirtualizedCellElement;
if (virtualizedCellElement != null)
{
cellElementProvider.CacheElement((IVirtualizedElement <GridViewColumn>)virtualizedCellElement);
virtualizedCellElement.Detach();
if (virtualizedCellElement.Parent == null || !virtualizedCellElement.Parent.Children.Contains((RadElement)virtualizedCellElement))
{
return;
}
virtualizedCellElement.Parent.Children.Remove((RadElement)virtualizedCellElement);
}
else
{
cell.Dispose();
}
}
