/// <summary>
/// Fired when the number of columns change
/// </summary>
/// <param name="e"></param>
protected virtual void OnRowsRemoved(IndexRangeEventArgs e)
{
if (RowsRemoved != null)
{
RowsRemoved(this, e);
}
}
/// <summary>
/// Fired when the number of columns change
/// </summary>
/// <param name="e"></param>
protected virtual void OnColumnsRemoved(IndexRangeEventArgs e)
{
if (ColumnsRemoved != null)
{
ColumnsRemoved(this, e);
}
}
private void m_Columns_ColumnsRemoved(object sender, IndexRangeEventArgs e)
{
//N.B. Uso m_Cells.GetLength(0) anziche' RowsCount e
// m_Cells.GetLength(1) anziche' ColumnsCount per essere sicuro di lavorare sulle righe effetivamente allocate
for (int c = (e.StartIndex + e.Count); c < CellsCols; c++)
{
for (int r = 0; r < CellsRows; r++)
{
ICell tmp = m_Cells[r, c];
RemoveCell(r, c);
InsertCell(r, c - e.Count, tmp);
}
}
RedimCellsMatrix(CellsRows, CellsCols - e.Count);
if (Redraw)
{
RefreshGridLayout();
}
}
private void m_Columns_ColumnsAdded(object sender, IndexRangeEventArgs e)
{
//N.B. Uso m_Cells.GetLength(0) anziche' RowsCount e
// m_Cells.GetLength(1) anziche' ColumnsCount per essere sicuro di lavorare sulle righe effetivamente allocate
RedimCellsMatrix(CellsRows, CellsCols + e.Count);
//dopo aver ridimensionato la matrice sposto le celle in modo da fare spazio alla nuove righe
for (int c = CellsCols - 1; c > (e.StartIndex + e.Count - 1); c--)
{
for (int r = 0; r < CellsRows; r++)
{
ICell tmp = m_Cells[r, c - e.Count];
RemoveCell(r, c - e.Count);
InsertCell(r, c, tmp);
}
}
if (Redraw)
{
RefreshGridLayout();
}
}
