/// <summary>
/// Fired when a cell is added from the selection or removed from the selection
/// </summary>
/// <param name="e"></param>
protected virtual void OnSelectionChange(SelectionChangeEventArgs e)
{
// #warning Temporaneo
// if (e.EventType == SelectionChangeEventType.Add)
// System.Diagnostics.Debug.WriteLine("Selection.AddRange " + e.Range.ToString());
// else if (e.EventType == SelectionChangeEventType.Remove)
// System.Diagnostics.Debug.WriteLine("Selection.RemoveRange " + e.Range.ToString());
// else if (e.EventType == SelectionChangeEventType.Clear)
// System.Diagnostics.Debug.WriteLine("Selection.Clear");
ClearCache();
if (e.EventType == SelectionChangeEventType.Add || e.EventType == SelectionChangeEventType.Remove)
{
m_Grid.InvalidateRange(e.Range);
}
else //clear
{
m_Grid.InvalidateCells();
}
if (SelectionChange != null)
{
SelectionChange(this, e);
}
}
/// <summary>
/// Invalidate all the selected cells
/// </summary>
public virtual void Invalidate()
{
RangeCollection ranges = GetRanges();
for (int i = 0; i < ranges.Count; i++)
{
m_Grid.InvalidateRange(ranges[i]);
}
}