public ParentItem(string name, string sname, string cname, ChildList dt)
{
this.name = name;
this.supplier_name = sname;
this.company_name = cname;
this.child = dt;
}
/// <summary>
/// Sets the ArrayList datasource to the Grid.
/// </summary>
private void SetArrayListData()
{
#region Adding data to the ArrayList
ChildList cl1 = new ChildList();
cl1.Add(new ArrayListData(1, "Condiments", "Sweets", ""));
ChildList cl2 = new ChildList();
cl2.Add(new ArrayListData(2, "Confections", "Deserts", ""));
cl2.Add(new ArrayListData(2, "Confections", "Candies", ""));
ChildList cl3 = new ChildList();
cl3.Add(new ArrayListData(3, "Grains/Cereals", "Breads", ""));
cl3.Add(new ArrayListData(3, "Grains/Cereals", "Pasta", ""));
cl3.Add(new ArrayListData(3, "Grains/Cereals", "Cereal", ""));
ChildList cl4 = new ChildList();
cl4.Add(new ArrayListData(4, "Meat/Poultry", "Prepared meats", ""));
ChildList cl5 = new ChildList();
cl5.Add(new ArrayListData(5, "Produce", "Dried fruit", ""));
cl5.Add(new ArrayListData(5, "Produce", "Bean curd", ""));
ChildList cl6 = new ChildList();
cl6.Add(new ArrayListData(6, "Seafood", "Fish", ""));
cl6.Add(new ArrayListData(6, "Seafood", "Seeweed", ""));
ArrayList al = new ArrayList();
al.Add(new ParentItem("Condiments", "Charlotte Cooper", "Bigfoot Breweries", cl1));
al.Add(new ParentItem("Confections", "Regina Murphy", "Grandma Kelly's Homestead", cl2));
al.Add(new ParentItem("Grains/Cereals", "Jean-Guy Lauzon", "Ma Maison", cl3));
al.Add(new ParentItem("Meat/Poultry", "Shelley Burke", "New Orleans Cajun Delights", cl4));
al.Add(new ParentItem("Produce", "Mayumi Ohno", "Mayumi's", cl5));
al.Add(new ParentItem("Seafood", "Robb Merchant", "New England Seafood Cannery", cl6));
al.Add(new ParentItem("Condiments", "Charlotte Cooper", "Bigfoot Breweries", cl1));
al.Add(new ParentItem("Confections", "Regina Murphy", "Grandma Kelly's Homestead", cl2));
al.Add(new ParentItem("Grains/Cereals", "Jean-Guy Lauzon", "Ma Maison", cl3));
al.Add(new ParentItem("Meat/Poultry", "Shelley Burke", "New Orleans Cajun Delights", cl4));
al.Add(new ParentItem("Produce", "Mayumi Ohno", "Mayumi's", cl5));
al.Add(new ParentItem("Seafood", "Robb Merchant", "New England Seafood Cannery", cl6));
al.Add(new ParentItem("Condiments", "Charlotte Cooper", "Bigfoot Breweries", cl1));
al.Add(new ParentItem("Confections", "Regina Murphy", "Grandma Kelly's Homestead", cl2));
al.Add(new ParentItem("Grains/Cereals", "Jean-Guy Lauzon", "Ma Maison", cl3));
al.Add(new ParentItem("Meat/Poultry", "Shelley Burke", "New Orleans Cajun Delights", cl4));
al.Add(new ParentItem("Produce", "Mayumi Ohno", "Mayumi's", cl5));
al.Add(new ParentItem("Seafood", "Robb Merchant", "New England Seafood Cannery", cl6));
al.Add(new ParentItem("Condiments", "Charlotte Cooper", "Bigfoot Breweries", cl1));
al.Add(new ParentItem("Confections", "Regina Murphy", "Grandma Kelly's Homestead", cl2));
al.Add(new ParentItem("Grains/Cereals", "Jean-Guy Lauzon", "Ma Maison", cl3));
al.Add(new ParentItem("Meat/Poultry", "Shelley Burke", "New Orleans Cajun Delights", cl4));
al.Add(new ParentItem("Produce", "Mayumi Ohno", "Mayumi's", cl5));
al.Add(new ParentItem("Seafood", "Robb Merchant", "New England Seafood Cannery", cl6));
al.Add(new ParentItem("Condiments", "Charlotte Cooper", "Bigfoot Breweries", cl1));
al.Add(new ParentItem("Confections", "Regina Murphy", "Grandma Kelly's Homestead", cl2));
al.Add(new ParentItem("Grains/Cereals", "Jean-Guy Lauzon", "Ma Maison", cl3));
al.Add(new ParentItem("Meat/Poultry", "Shelley Burke", "New Orleans Cajun Delights", cl4));
al.Add(new ParentItem("Produce", "Mayumi Ohno", "Mayumi's", cl5));
al.Add(new ParentItem("Seafood", "Robb Merchant", "New England Seafood Cannery", cl6));
#endregion
this.gridGroupingControl1.AllowProportionalColumnSizing = true;
//Assigning DataSource to grid
this.gridGroupingControl1.DataSource = null;
this.gridGroupingControl1.DataSource = al;
this.gridGroupingControl1.Engine.SetSourceList(al);
//A relationship between tables established by the gridrelation descriptor's UniformChildList.
GridRelationDescriptor grd = new GridRelationDescriptor();
grd.RelationKind = RelationKind.UniformChildList;
grd.MappingName = "Child";//name of property with child arraylist
this.gridGroupingControl1.Engine.SourceListSet.Clear();
this.gridGroupingControl1.TableDescriptor.Columns.Clear();
//Adding columns to the Grid table descriptor.
this.gridGroupingControl1.TableDescriptor.Columns.Add("CategoryName");
this.gridGroupingControl1.TableDescriptor.Columns.Add("SupplierName");
this.gridGroupingControl1.TableDescriptor.Columns.Add("CompanyName");
this.gridGroupingControl1.TableDescriptor.Relations.Add(grd);
//Setting Column header text.
this.gridGroupingControl1.TableDescriptor.Columns["CategoryName"].HeaderText = "Category Name";
this.gridGroupingControl1.TableDescriptor.Columns["SupplierName"].HeaderText = "Supplier Name";
this.gridGroupingControl1.TableDescriptor.Columns["CompanyName"].HeaderText = "Company Name";
//Setting AllowNew and ReadOnly property value.
foreach (GridTableDescriptor td in this.gridGroupingControl1.Engine.EnumerateTableDescriptor())
{
if (td.ParentTableDescriptor != null)
{
td.Columns["CategoryName"].HeaderText = "Category Name";
td.Columns["CategoryID"].HeaderText = "Category ID";
td.Columns["OtherInfo"].HeaderText = "Other Info";
}
}
this.gridGroupingControl1.GetTable("Child").DefaultRecordRowHeight = 22;
}
