public virtual void SwapItems(IList <IList <ICell> > newItems, int column)
{
IList <IList <ICell> > oldItems = mCellRecyclerViewAdapter.GetItems();
// Set new items without calling notifyCellDataSetChanged method of CellRecyclerViewAdapter
mCellRecyclerViewAdapter.SetItems((IList <IList <Adapter.ICell> >)newItems, !mEnableAnimation);
if (mEnableAnimation)
{
// Find the differences between old cell items and new items.
ColumnSortCallback diffCallback = new ColumnSortCallback(oldItems, newItems, column);
DiffUtil.DiffResult diffResult = DiffUtil.CalculateDiff(diffCallback);
diffResult.DispatchUpdatesTo(mCellRecyclerViewAdapter);
diffResult.DispatchUpdatesTo(mRowHeaderRecyclerViewAdapter);
}
}
private void SwapItems(IList <IList <ICell> > oldItems, IList <IList <ICell> > newItems, int column,
IList <IRowHeader> newRowHeader, SortState sortState)
{
// Set new items without calling notifyCellDataSetChanged method of CellRecyclerViewAdapter
mCellRecyclerViewAdapter.SetItems(newItems, !mEnableAnimation);
mRowHeaderRecyclerViewAdapter.SetItems(newRowHeader, !mEnableAnimation);
if (mEnableAnimation)
{
// Find the differences between old cell items and new items.
ColumnSortCallback diffCallback = new ColumnSortCallback(oldItems, newItems, column);
DiffUtil.DiffResult diffResult = DiffUtil.CalculateDiff(diffCallback);
diffResult.DispatchUpdatesTo(mCellRecyclerViewAdapter);
diffResult.DispatchUpdatesTo(mRowHeaderRecyclerViewAdapter);
}
foreach (ColumnSortStateChangedListener listener in columnSortStateChangedListeners)
{
listener.OnColumnSortStatusChanged(column, sortState);
}
}
