public void UpdateTable()
{
var updater = m_TableDisplay.BeginUpdate();
if (updater != null)
{
long sel = updater.OldToNewRow(m_GUIState.SelectedRow);
//find the row that is still the first visible or the previous one that still exist after the uptate
long fvr = -1;
long fvr_before = m_GUIState.FirstVisibleRow;
do
{
fvr = updater.OldToNewRow(fvr_before);
--fvr_before;
}while (fvr < 0 && fvr_before >= 0);
//if did not find any valid first visible row, use selected row
if (fvr < 0)
{
fvr = sel;
}
m_TableSource.EndUpdate(updater);
if (fvr >= 0)
{
long nextRow;
long fvrIndex = 0;
float fvrY = GetCumulativeHeight(GetFirstRow(), fvr, out nextRow, ref fvrIndex);
long lastIndex = fvrIndex;
float totalh = fvrY + GetCumulativeHeight(nextRow, long.MaxValue, out nextRow, ref lastIndex);
m_GUIState.ScrollPosition.y = fvrY;
m_GUIState.FirstVisibleRowY = fvrY;
m_GUIState.FirstVisibleRow = fvr;
m_GUIState.FirstVisibleRowIndex = fvrIndex;
m_GUIState.HeightBeforeFirstVisibleRow = fvrY;
m_DataState.TotalDataHeight = totalh;
}
else
{
m_GUIState.ScrollPosition = Vector2.zero;
m_GUIState.FirstVisibleRowY = 0;
m_GUIState.FirstVisibleRow = GetFirstRow();
m_GUIState.FirstVisibleRowIndex = 0;
m_GUIState.HeightBeforeFirstVisibleRow = 0;
long nextRow;
long lastIndex = 0;
m_DataState.TotalDataHeight = GetCumulativeHeight(GetFirstRow(), long.MaxValue, out nextRow, ref lastIndex);
}
m_GUIState.SelectedRow = sel;
//m_Listener.OnRepaint();
}
else
{
m_TableDisplay.EndUpdate(updater);
}
//UpdateDataState();
//ResetGUIState();
}