private void UpdateListView(BaseScore sc, bool back)
{
//Tools.LogMessage("UpdateListView: {0} back = {1}", item.Label, back);
m_currentLine = 0;
m_currentColumn = 0;
m_lines = null;
// clear grid and hide next button
ShowNextButton(false);
ShowNextPrevScoreButtons(false);
lock (m_lock) ClearGrid();
bool currIsFolder = (m_currentScore == null || m_currentScore.IsContainer());
m_currentScore = sc;
bool reselect = true;
if (back)
{
if (!currIsFolder)
{
m_level--;
}
m_level--;
if (lstDetails.Visible)
{
LoadScores(sc);
}
else
{
lstDetails.Visible = true;
reselect = false; // no need to reselect
}
if (reselect && m_prevIndex.Count > 0)
{
// always pop
int prev = m_prevIndex.Pop();
// if enough set
if (lstDetails.Count > prev)
{
lstDetails.SelectedListItemIndex = prev;
}
}
}
else
{
if (sc != null)
{
sc.ResetRangeValue();
}
if (currIsFolder)
{
m_level++;
}
if (sc.IsContainer())
{
LoadScores(sc);
}
else
{
DisplayScore();
lstDetails.Visible = (lblVisible == null || !lblVisible.Visible);
// pop the score index because it does not need to be reselected
m_prevIndex.Pop();
}
}
SetScoreProperties(sc);
}