private void ScrollPresenter_AnchorRequested(ScrollPresenter sender, ScrollingAnchorRequestedEventArgs args)
{
try
{
IList <UIElement> anchorCandidates = args.AnchorCandidates;
if (chkLogScrollPresenterEvents.IsChecked == true)
{
AppendAsyncEventMessage("AnchorRequested anchor=" + (args.AnchorElement == null ? "null" : "non-null") + ", count=" + anchorCandidates.Count);
}
if (anchorElement == null)
{
foreach (UIElement child in stackPanel.Children)
{
anchorCandidates.Add(child);
}
}
else
{
args.AnchorElement = anchorElement;
}
}
catch (Exception ex)
{
cmbAnchorElement.SelectedIndex = 0;
BtnSetAnchorElement_Click(null, null);
txtExceptionReport.Text = ex.ToString();
lstScrollPresenterEvents.Items.Add(ex.ToString());
}
}
private void ScrollPresenter_AnchorRequested(ScrollPresenter sender, ScrollingAnchorRequestedEventArgs args)
{
try
{
if (chkLogScrollPresenterEvents.IsChecked == true)
{
IList <UIElement> anchorCandidates = args.AnchorCandidates;
AppendAsyncEventMessage("AnchorRequested anchor=" + (args.AnchorElement == null ? "null" : "non-null") + ", count=" + anchorCandidates.Count);
}
args.AnchorElement = anchorElement;
}
catch (Exception ex)
{
txtExceptionReport.Text = ex.ToString();
lstScrollPresenterEvents.Items.Add(ex.ToString());
}
}
