/// <summary>
/// Initializes a new instance of the <see cref="OKHOSTING.ORM.UI.Forms.ObjectListPickerField"/> class.
/// </summary>
/// <summary xml:lang="es">
/// Inicializa una nueva instancia de la clase OKHOSTING.ORM.UI.Forms.ObjectListPickerField, con un Select especificado.
/// </summary>
public ObjectAutoCompleteField(Select dataSource)
{
if (dataSource == null)
{
throw new ArgumentNullException(nameof(dataSource));
}
DataSource = dataSource;
}
/// <summary>
/// Initializes a new instance of the <see cref="OKHOSTING.ORM.UI.Forms.ObjectListPickerField"/> class.
/// <para xml:lang="es">
/// Inicializa una nueva instancia de la clase OKHOSTING.ORM.UI.Forms.ObjectListPickerField, con un Select especificado.
/// </para>
/// </summary>
public ObjectListPickerField(Select dataSource)
{
if (dataSource == null)
{
throw new ArgumentNullException(nameof(dataSource));
}
DataSource = dataSource;
}
public SelectController(Select dataSource)
{
if (dataSource == null)
{
throw new ArgumentNullException(nameof(dataSource));
}
DataSource = dataSource;
}
private void Link_Click(object sender, EventArgs e)
{
ILabelButton clicked = (ILabelButton) sender;
DataType selected = DataType.AllDataTypes.Where(dt => Translator.Translate(dt.InnerType) == clicked.Text).Single();
Select select = new Select();
select.DataType = selected;
select.Limit = new SelectLimit(0, 20);
new SelectController(select).Start();
}
/// <summary>
/// It has the click event of the selected object.
/// <para xml:lang="es">
/// Contiene el evento clic del objeto seleccionado.
/// </para>
/// </summary>
protected virtual void Link_Click(object sender, EventArgs e)
{
ILabelButton clicked = (ILabelButton) sender;
DataType selected = DataType.AllDataTypes.Where(dt => Translator.Translate(dt.InnerType) == clicked.Text).Single();
Select select;
if (SelectController.DefaultSelects.ContainsKey(selected))
{
select = SelectController.DefaultSelects[selected];
}
else
{
select = new Select();
select.DataType = selected;
select.Limit = new SelectLimit(0, 20);
}
new SelectController(select).Start();
}
public void GenericOperations()
{
MapTypes();
//Drop();
//Create();
for (int i = 0; i < 0; i++)
{
CustomerContact cc = new CustomerContact();
cc.Firstname = "Fulanito " + i;
cc.LastName = "De tal " + i;
cc.BirthDate = DateTime.Now;
cc.Customer = new Customer();
cc.Customer.LegalName = "Cliente " + i;
cc.Customer.Email = "Email " + i;
cc.Address1 = new Address();
cc.Address1.Street = "Calle " + i;
cc.Address1.Number = "# " + i;
cc.Address1.Country = new Country();
cc.Address1.Country.Name = "Pais " + i;
cc.Address2 = new Address();
cc.Address2.Street = "2 Calle " + i;
cc.Address2.Number = "2 # " + i;
cc.Address2.Country = cc.Address1.Country;
DataBase.Table<int, Country>().Add(0, cc.Address1.Country);
DataBase.Table<int, Address>().Add(0, cc.Address1);
DataBase.Table<int, Address>().Add(0, cc.Address2);
DataBase.Table<int, Customer>().Add(0, cc.Customer);
DataBase.Table<int, CustomerContact>().Add(0, cc);
}
Select<CustomerContact> select = new Select<CustomerContact>();
select.AddMembers
(
c => c.Id,
c => c.BirthDate,
c => c.Customer.LegalName,
c=> c.Address1.Street,
c=> c.Address1.Country.Name,
c=> c.Address2.Street,
c=> c.Address2.Country.Name
);
var dtype = DataType<CustomerContact>.GetMap();
select.Where.Add(new Filters.ValueCompareFilter()
{
Member = dtype[x => x.Id],
ValueToCompare = 3,
Operator = Data.CompareOperator.LessThanEqual,
});
select.OrderBy.Add(new Operations.OrderBy() { Member = dtype[x => x.Id], Direction = Data.SortDirection.Descending });
var result = DataBase.Select<CustomerContact>(select).ToList();
//Drop();
}
public void ComplexSelect()
{
MapTypes();
Create();
for (int i = 0; i < 20; i++)
{
CustomerContact contact = new CustomerContact();
contact.Customer = new Customer();
contact.Customer.LegalName = "Empresa " + i;
contact.Customer.Phone = i.ToString();
contact.Customer.Email = "*****@*****.**" + i;
DataBase.Table<int, Customer>().Add(new KeyValuePair<int, Customer>(0, contact.Customer));
contact.Firstname = "Argentina " + i;
contact.LastName = "Chichona";
contact.BirthDate = new DateTime(1980, 1, 1).AddDays(i);
DataBase.Table<int, CustomerContact>().Add(new KeyValuePair<int, CustomerContact>(0, contact));
}
Select<CustomerContact> select = new Select<CustomerContact>();
foreach (var member in select.DataType.DataMembers)
{
select.Members.Add(new Operations.SelectMember(member));
}
SelectJoin join = new SelectJoin();
join.JoinType = SelectJoinType.Inner;
join.Type = typeof(Customer);
join.On.Add(new Filters.MemberCompareFilter(){ Member = select.DataType["Customer.Id"], MemberToCompare = join.Type["id"], Operator = Data.CompareOperator.Equal });
select.Joins.Add(join);
foreach (var member in join.Type.DataMembers.Where(m=> !m.Column.IsPrimaryKey))
{
select.Members.Add(new Operations.SelectMember(member));
}
foreach (CustomerContact e in DataBase.Select(select))
{
Console.WriteLine(e.Firstname + " " + e.Customer.LegalName);
}
Drop();
}
/// <summary>
/// Start this instance, and load controls to edit data and the corresponding buttons.
/// <para xml:lang="es">
/// Inicia esta instancia y carga los controles de los datos a editar y de los botones correspondientes.
/// </para>
/// </summary>
public override void Start()
{
base.Start();
//add fields and populate values
//Form.AddFieldsFrom(Instance);
//create fields
foreach (MemberInfo member in DataType.AllMemberInfos)
{
//ignore primary key if it's AutoIncrement or Guid or static
if (DataType.IsMapped(member.Name) && (DataType[member.Name].Column.IsAutoNumber || DataType[member.Name].Column.DbType == Sql.DbType.Guid))
{
continue;
}
OKHOSTING.UI.Controls.Forms.FormField field = Form.AddField(member);
field.ValueControl.Name = "fld" + member.Name;
}
//actually create the form
Form.DataBind();
using (var db = DataBase.CreateDataBase())
{
foreach (MemberInfo member in DataType.AllMemberInfos)
{
//ignore primary key if it's AutoIncrement or Guid or static
if (DataType.IsMapped(member.Name) && (DataType[member.Name].Column.IsAutoNumber || DataType[member.Name].Column.DbType == Sql.DbType.Guid))
{
continue;
}
OKHOSTING.UI.Controls.Forms.FormField field = Form[member];
var value = MemberExpression.GetValue(member, Instance);
if (value != null)
{
if (DataType.IsMapped(value.GetType()))
{
db.Select(value);
}
field.Value = value;
}
}
}
//add Save button
IButton cmdSave = Platform.Current.Create<IButton>();
cmdSave.Text = Resources.Strings.OKHOSTING_ORM_UI_UpdateController_Save;
cmdSave.Click += Save_Click;
//add Cancel button
IButton cmdCancel = Platform.Current.Create<IButton>();
cmdCancel.Text = Resources.Strings.OKHOSTING_ORM_UI_UpdateController_Cancel;
cmdCancel.Click += Cancel_Click;
//add Delete button
IButton cmdDelete = Platform.Current.Create<IButton>();
cmdDelete.Text = Resources.Strings.OKHOSTING_ORM_UI_UpdateController_Delete;
cmdDelete.Click += Delete_Click;
//add label for error messages
lblMessages = Platform.Current.Create<ILabel>();
lblMessages.Visible = false;
//create our own grid
IGrid grid = Platform.Current.Create<IGrid>();
grid.ColumnCount = 3;
grid.RowCount = 3;
grid.SetContent(0, 0, Form.Content);
grid.SetColumnSpan(3, Form.Content);
grid.SetContent(1, 0, cmdSave);
grid.SetContent(1, 1, cmdCancel);
grid.SetContent(1, 2, cmdDelete);
grid.SetContent(2, 0, lblMessages);
grid.SetColumnSpan(3, lblMessages);
var dtype = DataType;
while (dtype != null)
{
//create links for collections, if any
foreach (MemberInfo member in dtype.InboundForeingKeys)
{
DataType foreignDataType = member.DeclaringType;
Select select;
if (SelectController.DefaultSelects.ContainsKey(foreignDataType))
{
select = SelectController.DefaultSelects[foreignDataType];
}
else
{
select = new Select();
select.DataType = foreignDataType;
select.Limit = new SelectLimit(0, 20);
}
select.Where.Add(new ForeignKeyFilter(foreignDataType, member, Instance));
ILabelButton lbbCollection = Platform.Current.Create<ILabelButton>();
lbbCollection.Text = Translator.Translate(foreignDataType.InnerType) + "." + Translator.Translate(member);
lbbCollection.Tag = select;
lbbCollection.Click += lbbCollection_Click;
grid.RowCount++;
grid.SetContent(grid.RowCount - 1, 0, lbbCollection);
}
//create links for methods, if any
foreach (MethodInfo method in dtype.InnerType.GetTypeInfo().DeclaredMethods)
{
//ignore static and property methods
if (method.IsStatic || method.Name.StartsWith("get_") || method.Name.StartsWith("set_"))
{
continue;
}
ILabelButton lbbMethod = Platform.Current.Create<ILabelButton>();
lbbMethod.Text = Core.TypeExtensions.GetFriendlyFullName(method);
lbbMethod.Tag = method;
lbbMethod.Click += lbbMethod_Click; ;
grid.RowCount++;
grid.SetContent(grid.RowCount - 1, 0, lbbMethod);
}
dtype = dtype.BaseDataType;
}
Platform.Current.Page.Title = Resources.Strings.OKHOSTING_ORM_UI_UpdateController_Update + ' ' + Translator.Translate(this.DataType.InnerType);
Platform.Current.Page.Content = grid;
}
public void ComplexSelect()
{
MapTypes();
Create();
for (int i = 0; i < 20; i++)
{
CustomerContact contact = new CustomerContact();
contact.Customer = new Customer();
contact.Customer.LegalName = "Empresa " + i;
contact.Customer.Phone = i.ToString();
contact.Customer.Email = "*****@*****.**" + i;
//DataBase.Table<int, Customer>().Add(new KeyValuePair<int, Customer>(0, contact.Customer));
DataBase.Insert(contact.Customer);
contact.Firstname = "Argentina " + i;
contact.LastName = "Chichona";
contact.BirthDate = new DateTime(1980, 1, 1).AddDays(i);
//DataBase.Table<int, CustomerContact>().Add(new KeyValuePair<int, CustomerContact>(0, contact));
DataBase.Insert(contact);
}
Select<CustomerContact> select = new Select<CustomerContact>();
select.AddMembers
(
c => c.Firstname,
c => c.LastName,
c => c.BirthDate,
c => c.Customer.LegalName,
c => c.Customer.Phone,
c => c.Customer.Email
);
select.Limit = new SelectLimit(0, 10);
foreach (CustomerContact e in DataBase.Select(select))
{
Console.WriteLine(e.Firstname + " " + e.Customer.LegalName);
}
Drop();
}
