private ICUDHandler GetController(int type, CustomNode node)
{
switch (type)
{
case CustomNode.DEAL: return(new DealsHandler(node));
case CustomNode.PRODUCT: return(new ProductsHandler(node));
case CustomNode.SERVICE: return(new ServicesHandler(node));
default: throw new ArgumentException("Sth wrong happend with node type");
}
}
public void Remove(object sender, EventArgs e)
{
MenuItem item = sender as MenuItem;
CustomMenu menu = item.Parent as CustomMenu;
CustomNode node = menu.SourceNode as CustomNode;
if (node == null)
{
throw new ArgumentException("Controller.Remove() - sender is not a CustomNode");
}
ICUDHandler handler = GetController(node.Type, node);
handler.Remove();
}
public void Add()
{
QueriesTableAdapter queries = new QueriesTableAdapter();
int highCopies = Convert.ToInt32(queries.GetNumberOfCopiesInProductSaleById(Node.Id));
ServiceForm form = new ServiceForm(highCopies);
form.ShowDialog();
int service;
int copies;
decimal cost;
if (form.DialogResult == System.Windows.Forms.DialogResult.OK)
{
service = form.Service;
copies = form.Copies;
cost = form.Cost;
}
else
{
return;
}
int id = InsertIntoServSales(Node.Id, service, copies, cost);
servShowAdapter.FillById(servShow, id);
UpdateParentDeal(true);
if (servShow.Rows.Count != 1)
{
throw new Exception();
}
var row = servShow.Rows[0];
CustomNode newNode =
new CustomNode(text: Convert.ToString(row[2]), type: CustomNode.SERVICE, id: Convert.ToInt32(row[1]),
pId: Convert.ToInt32(row[0]));
newNode.ContextMenu =
new CustomMenu(new Controller().GetServiceMenuItems(), newNode);
Node.Nodes.Add(newNode);
}
public void Add()
{
ProductForm form = new ProductForm();
form.ShowDialog();
int product;
int copies;
decimal cost;
if (form.DialogResult == System.Windows.Forms.DialogResult.OK)
{
product = form.Product;
copies = form.Copies;
cost = form.Cost;
}
else
{
return;
}
int id = InsertIntoProdSales(Node.Id, product, copies, cost);
prodShowAdapter.FillByPSaleId(prodShow, id);
UpdateParentDeal(true);
if (prodShow.Rows.Count != 1)
{
throw new Exception();
}
var row = prodShow.Rows[0];
CustomNode newNode =
new CustomNode(text: Convert.ToString(row[2]), type: CustomNode.PRODUCT, id: Convert.ToInt32(row[1]),
pId: Convert.ToInt32(row[0]));
newNode.ContextMenu =
new CustomMenu(new Controller().GetProductsMenuItems(), newNode);
Node.Nodes.Add(newNode);
}
private void LoadNodes()
{
SDTreeViewDataSet.ShowDealsDataTable deals =
new SDTreeViewDataSet.ShowDealsDataTable();
SDTreeViewDataSet.ShowProdSalesDataTable prods =
new SDTreeViewDataSet.ShowProdSalesDataTable();
SDTreeViewDataSet.ShowServSalesDataTable servs =
new SDTreeViewDataSet.ShowServSalesDataTable();
dealsAdapter.Fill(deals);
foreach (var deal in deals)
{
CustomNode dealNode =
new CustomNode(Convert.ToString(deal[1]), CustomNode.DEAL, Convert.ToInt32(deal[0]));
dealNode.ContextMenu = new CustomMenu(_controller.GetDealsMenuItems(), dealNode);
treeView.Nodes.Add(dealNode);
prodsAdapter.FillBy(prods, dealNode.Id);
foreach (var prod in prods)
{
CustomNode prodNode
= new CustomNode(Convert.ToString(prod[2]), CustomNode.PRODUCT, Convert.ToInt32(prod[1]), Convert.ToInt32(prod[0]));
prodNode.ContextMenu = new CustomMenu(_controller.GetProductsMenuItems(), prodNode);
dealNode.Nodes.Add(prodNode);
servsAdapter.FillBy(servs, prodNode.Id);
foreach (var serv in servs)
{
CustomNode servNode =
new CustomNode(Convert.ToString(serv[2]), CustomNode.SERVICE, Convert.ToInt32(serv[1]), Convert.ToInt32(serv[0]));
servNode.ContextMenu = new CustomMenu(_controller.GetServiceMenuItems(), servNode);
prodNode.Nodes.Add(servNode);
}
}
}
}
public void Add()
{
DealForm form = new DealForm();
form.ShowDialog();
int client;
DateTime date;
if (form.DialogResult == System.Windows.Forms.DialogResult.OK)
{
client = form.Client;
date = form.DateSign;
}
else
{
return;
}
int id = InsertIntoDeals(client, date, 0);
dealsShowAdapter.FillBy(dealsShow, id);
if (dealsShow.Rows.Count != 1)
{
throw new Exception("Sth gone wrong with inserting new deal");
}
var row = dealsShow.Rows[0];
CustomNode newNode =
new CustomNode(text: Convert.ToString(row[1]), type: CustomNode.DEAL, id: Convert.ToInt32(row[0]));
newNode.ContextMenu =
new CustomMenu(new Controller().GetDealsMenuItems(), newNode);
View.Nodes.Add(newNode);
}
public ServicesHandler(CustomNode node) : this()
{
Node = node;
}
public ProductsHandler(CustomNode node) : this()
{
Node = node;
}
public DealsHandler(CustomNode node) : this()
{
Node = node;
}