void OnTextBlockFocused(object?sender, EventArgs e)
{
if (VirtualView == null || PlatformView == null || NativeParent == null)
{
return;
}
// For EFL Entry, the event will occur even if it is currently disabled.
// If the problem is resolved, no conditional statement is required.
if (VirtualView.IsEnabled)
{
int i = 0;
_dialog = new Dialog(NativeParent)
{
AlignmentX = -1,
AlignmentY = -1,
Title = VirtualView.Title,
};
_dialog.Dismissed += OnDialogDismissed;
_dialog.BackButtonPressed += (object?senders, EventArgs es) =>
{
_dialog.Dismiss();
};
_list = new List(_dialog);
foreach (var s in VirtualView.GetItemsAsArray())
{
ListItem item = _list.Append(s);
_itemToItemNumber[item] = i;
i++;
}
_list.ItemSelected += OnItemSelected;
_dialog.Content = _list;
// You need to call Show() after ui thread occupation because of EFL problem.
// Otherwise, the content of the popup will not receive focus.
EcoreMainloop.Post(() =>
{
_dialog.Show();
_list.Show();
});
}
}
void OnTextBlockFocused(object?sender, EventArgs e)
{
if (VirtualView == null || PlatformView == null || _lazyDialog == null)
{
return;
}
// For EFL Entry, the event will occur even if it is currently disabled.
// If the problem is resolved, no conditional statement is required.
if (VirtualView.IsEnabled)
{
var dialog = _lazyDialog.Value;
dialog.DateTime -= dialog.DateTime.TimeOfDay;
dialog.DateTime += VirtualView.Time;
// You need to call Show() after ui thread occupation because of EFL problem.
// Otherwise, the content of the popup will not receive focus.
EcoreMainloop.Post(() => dialog.Show());
}
}
void UpdateContentSize()
{
_ = Canvas ?? throw new InvalidOperationException($"{nameof(Canvas)} cannot be null");
if (VirtualView == null || VirtualView.PresentedContent == null)
{
return;
}
Canvas.MinimumWidth = (VirtualView.PresentedContent.Margin.HorizontalThickness + VirtualView.PresentedContent.Frame.Width + VirtualView.Padding.HorizontalThickness).ToScaledPixel();
Canvas.MinimumHeight = (VirtualView.PresentedContent.Margin.VerticalThickness + VirtualView.PresentedContent.Frame.Height + VirtualView.Padding.VerticalThickness).ToScaledPixel();
// elm-scroller updates the CurrentRegion after render
EcoreMainloop.Post(() =>
{
if (PlatformView != null)
{
OnScrolled(PlatformView, EventArgs.Empty);
}
});
}