protected override void Dispose(bool disposing)
{
if (disposing && _insetTracker != null)
{
_insetTracker.Dispose();
_insetTracker = null;
var viewsToLookAt = new Stack <UIView>(Subviews);
while (viewsToLookAt.Count > 0)
{
var view = viewsToLookAt.Pop();
var viewCellRenderer = view as ViewCellRenderer.ViewTableCell;
if (viewCellRenderer != null)
{
viewCellRenderer.Dispose();
}
else
{
foreach (var child in view.Subviews)
{
viewsToLookAt.Push(child);
}
}
}
}
base.Dispose(disposing);
}
protected override void OnElementChanged(ElementChangedEventArgs <TableView> e)
{
if (e.NewElement != null)
{
var style = GetTableViewStyle(e.NewElement.Intent);
if (Control == null || Control.Style != style)
{
if (Control != null)
{
_insetTracker.Dispose();
Control.Dispose();
}
var tv = CreateNativeControl();
_originalBackgroundView = tv.BackgroundView;
SetNativeControl(tv);
if (PlatformVersion.IsAtLeast(9))
{
tv.CellLayoutMarginsFollowReadableWidth = false;
}
_insetTracker = new KeyboardInsetTracker(tv, () => Control.Window, insets => Control.ContentInset = Control.ScrollIndicatorInsets = insets, point =>
{
var offset = Control.ContentOffset;
offset.Y += point.Y;
Control.SetContentOffset(offset, true);
}, this);
}
SetSource();
UpdateRowHeight();
UpdateEstimatedRowHeight();
UpdateBackgroundView();
}
base.OnElementChanged(e);
}
