private void InsertNodeIntoTreeView(TreeNode AParent, DataView view, ACostCentreRow ADetailRow)
{
TreeNode newNode = new TreeNode("");
CostCentreNodeDetails NewNodeDetails = CostCentreNodeDetails.AddNewCostCentre(newNode, ADetailRow);
NewNodeDetails.IsNew = false;
SetNodeLabel(ADetailRow, newNode);
if (AParent == null)
{
trvCostCentres.Nodes.Add(newNode);
}
else
{
InsertInOrder(AParent, newNode);
}
view.RowFilter =
ACostCentreTable.GetCostCentreToReportToDBName() + " = '" + ADetailRow.CostCentreCode + "'";
if (view.Count > 0)
{
// A cost centre cannot be deleted if it has children.
NewNodeDetails.CanDelete = false;
NewNodeDetails.Msg = Catalog.GetString("Child Cost Centres must be deleted first.");
NewNodeDetails.CanHaveChildren = true;
foreach (DataRowView rowView in view)
{
InsertNodeIntoTreeView(newNode, view, (ACostCentreRow)rowView.Row);
}
}
}
/// <summary>
/// Add this new CostCentre as child of the currently selected node
/// </summary>
public void AddNewCostCentre(ACostCentreRow CostCentreRow)
{
trvCostCentres.BeginUpdate();
TreeNode newNode = trvCostCentres.SelectedNode.Nodes.Add(CostCentreRow.CostCentreCode);
CostCentreNodeDetails NewCostCentre = CostCentreNodeDetails.AddNewCostCentre(newNode, CostCentreRow);
trvCostCentres.EndUpdate();
FParentForm.SetSelectedCostCentre(NewCostCentre); // This will set my FSelectedCostCentre and my trvCostCentres.SelectedNode
}