public void LinkTo(LinkedScrollView lsv)
{
if (lsv != null)
{
Links.Add(lsv);
lsv.Links.Add(this);
Post(() =>
{
ScrollTo(lsv.ScrollX, lsv.ScrollY);
});
}
}
public HourView(Context context, int startHour, int endHour)
: base(context, startHour, endHour)
{
ScrollView = new HourScrollView(context, this);
if (Build.VERSION.SdkInt >= BuildVersionCodes.GingerbreadMr1)
{
ScrollView.OverScrollMode = OverScrollMode.Never;
}
AddView(ScrollView);
MainLayout = new LinearLayout(context);
MainLayout.Orientation = Orientation.Vertical;
ScrollView.AddView(MainLayout);
HourHeightListeners = new List <TimeLayout>();
}
protected override void Update()
{
RemoveAllViews();
dtView = new DateTitleView(Context, Day);
AddView(dtView);
var dayEvents = Timetable.GetEvents(Day, day => {}, (day, events) => Update(), e =>
{
errorUpdating = e;
Console.WriteLine(e);
Update();
});
if (errorUpdating != null && !dayEvents.Any())
{
TextView errorText = new TextView(Context);
errorText.Text = "Er is een fout opgetreden:\n\n"
+ errorUpdating.ToShortString() + "\n\n"
+ "Raak deze tekst aan om het opnieuw te proberen.";
errorText.Gravity = GravityFlags.Center;
errorText.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
int padding = Utils.DpToPx(40);
errorText.SetPadding(padding, 0, padding, 0);
errorText.Clickable = true;
errorText.Click += (sender, e) =>
{
errorUpdating = null;
Update();
};
AddView(errorText);
}
else
{
if (Timetable.UpdatesInProgress.Contains(Day.Week))
{
AddView(new LoadingView(Context));
}
else
{
if (dayScrollView != null)
{
dayScrollView.Unlink();
}
dayScrollView = new LinkedScrollView(Context);
dayScrollView.LinkTo(HourView.ScrollView);
dayScrollView.VerticalScrollBarEnabled = showScroll;
if (Build.VERSION.SdkInt >= BuildVersionCodes.GingerbreadMr1)
{
dayScrollView.OverScrollMode = OverScrollMode.Never;
}
AddView(dayScrollView);
RelativeLayout layout = MakeLayout(dayEvents, StartHour);
layout.SetPadding(0, HourHeight / 2, 0, 0);
int numHours = HourView.EndHour - HourView.StartHour + 1;
layout.LayoutParameters.Width = LayoutParams.MatchParent;
layout.LayoutParameters.Height = numHours * HourView.HourHeight;
//layout.SetMinimumHeight(numHours * HourView.HourHeight);
//Console.WriteLine("MinHeight: " + numHours * HourView.HourHeight);
dayScrollView.AddView(layout);
}
}
}
private void ScrollTo(int x, int y, LinkedScrollView origin)
{
ScrollOrigin.Add(origin);
base.ScrollTo(x, y);
}
public void Unlink(LinkedScrollView lsv)
{
Links.Remove(lsv);
lsv.Links.Remove(this);
}
