private void SetUpDividersVisibility(View view, bool setForTop, bool setForBottom)
{
if (view == null)
return;
if (view is ScrollView)
{
ScrollView sv = (ScrollView)view;
if (CanScrollViewScroll(sv))
{
AddScrollListener(sv, setForTop, setForBottom);
}
else
{
if (setForTop)
mDrawTopDivider = false;
if (setForBottom)
mDrawBottomDivider = false;
}
}
else if (view is AdapterView)
{
AdapterView sv = (AdapterView)view;
if (CanAdapterViewScroll(sv))
{
AddScrollListener(sv, setForTop, setForBottom);
}
else
{
if (setForTop)
mDrawTopDivider = false;
if (setForBottom)
mDrawBottomDivider = false;
}
}
else if (view is WebView)
{
DelegatePreDrawListener listner = null;
listner = new DelegatePreDrawListener
{
PreDraw = () =>
{
if (view.MeasuredHeight != 0)
{
if (!CanWebViewScroll((WebView)view))
{
if (setForTop)
mDrawTopDivider = false;
if (setForBottom)
mDrawBottomDivider = false;
}
else
{
AddScrollListener((ViewGroup)view, setForTop, setForBottom);
}
view.ViewTreeObserver.RemoveOnPreDrawListener(listner);
}
return true;
}
};
view.ViewTreeObserver.AddOnPreDrawListener(listner);
}
else if (view is RecyclerView)
{
bool canScroll = CanRecyclerViewScroll((RecyclerView)view);
if (setForTop)
mDrawTopDivider = canScroll;
if (setForBottom)
mDrawBottomDivider = canScroll;
}
else if (view is ViewGroup)
{
View topView = GetTopView((ViewGroup)view);
SetUpDividersVisibility(topView, setForTop, setForBottom);
View bottomView = GetBottomView((ViewGroup)view);
if (bottomView != topView)
{
SetUpDividersVisibility(bottomView, false, true);
}
}
}
private void SetUpDividersVisibility(View view, bool setForTop, bool setForBottom)
{
if (view == null)
{
return;
}
if (view is ScrollView)
{
ScrollView sv = (ScrollView)view;
if (CanScrollViewScroll(sv))
{
AddScrollListener(sv, setForTop, setForBottom);
}
else
{
if (setForTop)
{
mDrawTopDivider = false;
}
if (setForBottom)
{
mDrawBottomDivider = false;
}
}
}
else if (view is AdapterView)
{
AdapterView sv = (AdapterView)view;
if (CanAdapterViewScroll(sv))
{
AddScrollListener(sv, setForTop, setForBottom);
}
else
{
if (setForTop)
{
mDrawTopDivider = false;
}
if (setForBottom)
{
mDrawBottomDivider = false;
}
}
}
else if (view is WebView)
{
DelegatePreDrawListener listner = null;
listner = new DelegatePreDrawListener
{
PreDraw = () =>
{
if (view.MeasuredHeight != 0)
{
if (!CanWebViewScroll((WebView)view))
{
if (setForTop)
{
mDrawTopDivider = false;
}
if (setForBottom)
{
mDrawBottomDivider = false;
}
}
else
{
AddScrollListener((ViewGroup)view, setForTop, setForBottom);
}
view.ViewTreeObserver.RemoveOnPreDrawListener(listner);
}
return(true);
}
};
view.ViewTreeObserver.AddOnPreDrawListener(listner);
}
else if (view is RecyclerView)
{
bool canScroll = CanRecyclerViewScroll((RecyclerView)view);
if (setForTop)
{
mDrawTopDivider = canScroll;
}
if (setForBottom)
{
mDrawBottomDivider = canScroll;
}
}
else if (view is ViewGroup)
{
View topView = GetTopView((ViewGroup)view);
SetUpDividersVisibility(topView, setForTop, setForBottom);
View bottomView = GetBottomView((ViewGroup)view);
if (bottomView != topView)
{
SetUpDividersVisibility(bottomView, false, true);
}
}
}