public override Java.Lang.Object InstantiateItem(ViewGroup container, int position)
{
try
{
View view;
Int32 lastExpandedPosition = -1;
CreateExpandableListData();
if (position == 0) //Current Booking tab
{
view = LayoutInflater.From(container.Context).Inflate(Resource.Layout.CurrentBookingLayout, container, false);
container.AddView(view);
flCurrentBookings = container.FindViewById <FrameLayout> (Resource.Id.flCurrentBookings);
flNoCurrentBookings = container.FindViewById <FrameLayout> (Resource.Id.flNoCurrentBookings);
elvCurrentBookings = container.FindViewById <ExpandableListView> (Resource.Id.elvCurrentBookings);
if (dictGroupCurr.Count > 0)
{
flNoCurrentBookings.Visibility = ViewStates.Gone;
flCurrentBookings.Visibility = ViewStates.Visible;
elvCurrentBookings.SetAdapter(new ExpandViewBookingAdapter(parent, dictGroupCurr));
elvCurrentBookings.ChildClick += delegate(object sender, ExpandableListView.ChildClickEventArgs e) {
string itmGroup = lstKeysCurr [e.GroupPosition];
WorkshopBooking itmChild = dictGroupCurr [itmGroup];
};
elvCurrentBookings.GroupExpand += delegate(object sender, ExpandableListView.GroupExpandEventArgs e) {
if (lastExpandedPosition != -1 && e.GroupPosition != lastExpandedPosition)
{
elvCurrentBookings.CollapseGroup(lastExpandedPosition);
}
lastExpandedPosition = e.GroupPosition;
};
}
else
{
flNoCurrentBookings.Visibility = ViewStates.Visible;
flCurrentBookings.Visibility = ViewStates.Gone;
}
}
else //Past Bookings
{
view = LayoutInflater.From(container.Context).Inflate(Resource.Layout.PastBookings, container, false);
container.AddView(view);
flPastBookings = container.FindViewById <FrameLayout> (Resource.Id.flPastBookings);
flNoPastBookings = container.FindViewById <FrameLayout> (Resource.Id.flNoPastBookings);
elvPastBookings = container.FindViewById <ExpandableListView> (Resource.Id.elvPastBookings);
if (dictGroupPast.Count > 0)
{
flNoPastBookings.Visibility = ViewStates.Gone;
flPastBookings.Visibility = ViewStates.Visible;
elvPastBookings.SetAdapter(new ExpandViewBookingAdapter(parent, dictGroupPast));
elvPastBookings.ChildClick += delegate(object sender, ExpandableListView.ChildClickEventArgs e) {
string itmGroup = lstKeysPast [e.GroupPosition];
WorkshopBooking itmChild = dictGroupPast [itmGroup];
};
elvPastBookings.GroupExpand += delegate(object sender, ExpandableListView.GroupExpandEventArgs e) {
if (lastExpandedPosition != -1 && e.GroupPosition != lastExpandedPosition)
{
elvPastBookings.CollapseGroup(lastExpandedPosition);
}
lastExpandedPosition = e.GroupPosition;
};
}
else
{
flNoPastBookings.Visibility = ViewStates.Visible;
flPastBookings.Visibility = ViewStates.Gone;
}
}
return(view);
}
catch (Exception e)
{
ErrorHandling.LogError(e, container.Context);
return(-1);
}
}