void BindContentView(ContentBodyViewHolder holder, int position)
{
var formsCell = holder.RowInfo.Cell;
AView nativeCell = null;
AView layout = holder.ItemView;
holder.RowInfo = _proxy[position];
nativeCell = holder.Body.GetChildAt(0);
if (nativeCell != null)
{
holder.Body.RemoveViewAt(0);
}
nativeCell = CellFactory.GetCell(formsCell, nativeCell, _recyclerView, _context, _settingsView);
if (position == _selectedIndex)
{
DeselectRow();
nativeCell.Selected = true;
_preSelectedCell = nativeCell;
}
var minHeight = (int)Math.Max(_context.ToPixels(_settingsView.RowHeight), MinRowHeight);
//it is neccesary to set both
layout.SetMinimumHeight(minHeight);
nativeCell.SetMinimumHeight(minHeight);
if (!_settingsView.HasUnevenRows)
{
// if not Uneven, set the larger one of RowHeight and MinRowHeight.
layout.LayoutParameters.Height = minHeight;
}
else if (formsCell.Height > -1)
{
// if the cell itself was specified height, set it.
layout.SetMinimumHeight((int)_context.ToPixels(formsCell.Height));
layout.LayoutParameters.Height = (int)_context.ToPixels(formsCell.Height);
}
else if (formsCell is ViewCell viewCell)
{
// if used a viewcell, calculate the size and layout it.
var size = viewCell.View.Measure(_settingsView.Width, double.PositiveInfinity);
viewCell.View.Layout(new Rectangle(0, 0, size.Request.Width, size.Request.Height));
layout.LayoutParameters.Height = (int)_context.ToPixels(size.Request.Height);
}
else
{
layout.LayoutParameters.Height = -2; //wrap_content
}
holder.Body.AddView(nativeCell, 0);
}
/// <summary>
/// Ons the create view holder.
/// </summary>
/// <returns>The create view holder.</returns>
/// <param name="parent">Parent.</param>
/// <param name="viewType">View type.</param>
public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int viewType)
{
ViewHolder viewHolder;
var inflater = LayoutInflater.FromContext(_context);
switch ((ViewType)viewType)
{
case ViewType.TextHeader:
viewHolder = new HeaderViewHolder(inflater.Inflate(Resource.Layout.HeaderCell, parent, false));
break;
case ViewType.TextFooter:
viewHolder = new FooterViewHolder(inflater.Inflate(Resource.Layout.FooterCell, parent, false));
break;
case ViewType.CustomHeader:
var hContainer = new HeaderFooterContainer(_context);
viewHolder = new CustomHeaderViewHolder(hContainer);
break;
case ViewType.CustomFooter:
var fContainer = new HeaderFooterContainer(_context);
viewHolder = new CustomFooterViewHolder(fContainer);
break;
default:
viewHolder = new ContentBodyViewHolder(inflater.Inflate(Resource.Layout.ContentCell, parent, false));
viewHolder.ItemView.SetOnClickListener(this);
viewHolder.ItemView.SetOnLongClickListener(this);
break;
}
_viewHolders.Add(viewHolder);
inflater.Dispose();
return(viewHolder);
}