private ComboBoxWin ComboBox(ILookupComboBoxMapper mapper)
{
ComboBoxWin comboBoxWin = null;
IControlHabanero control = mapper.Control;
if (control is IComboBox)
{
comboBoxWin = (ComboBoxWin)control;
}
return(comboBoxWin);
}
/// <summary>
/// Removes event handlers previously assigned to the ComboBox
/// </summary>
/// <param name="mapper">The mapper for the lookup ComboBox</param>
public void RemoveCurrentHandlers(ILookupComboBoxMapper mapper)
{
_mapper = mapper;
_mapper = mapper;
ComboBoxWin comboBoxWin = this.ComboBox(mapper);
if (comboBoxWin != null)
{
comboBoxWin.SelectedIndexChanged -= _mapper.SelectedIndexChangedHandler;
}
}
/// <summary>
/// Removes event handlers previously assigned to the ComboBox
/// </summary>
/// <param name="mapper">The mapper for the lookup ComboBox</param>
public void RemoveCurrentHandlers(ILookupComboBoxMapper mapper)
{
_mapper = mapper;
IControlHabanero control = mapper.Control;
if (control is IComboBox)
{
ComboBoxWin comboBoxWin = (ComboBoxWin)control;
comboBoxWin.SelectedIndexChanged -= SelectIndexChangedHandler;
_mapper.SelectedIndexChangedHandler = null;
}
}
public void AddItemSelectedEventHandler(ILookupComboBoxMapper mapper)
{
_mapper = mapper;
IControlHabanero control = mapper.Control;
if (control is IComboBox)
{
ComboBoxWin comboBoxWin = (ComboBoxWin)control;
comboBoxWin.SelectedIndexChanged += SelectIndexChangedHandler;
_mapper.SelectedIndexChangedHandler = SelectIndexChangedHandler;
}
}
protected override EnumComboBoxMapper CreateComboBox(string propertyName, bool setBO)
{
EnumBO bo = new EnumBO();
ComboBoxWin comboBox = new ComboBoxWin();
IControlFactory controlFactory = new ControlFactoryWin();
EnumComboBoxMapper enumComboBoxMapper = new EnumComboBoxMapper(comboBox, propertyName, false, controlFactory);
if (setBO)
{
enumComboBoxMapper.BusinessObject = bo;
}
return(enumComboBoxMapper);
}
/// <summary>
/// Adds event handlers to the ComboBox that are suitable for the UI environment
/// </summary>
/// <param name="mapper">The mapper for the lookup ComboBox</param>
public void AddHandlers(ILookupComboBoxMapper mapper)
{
ComboBoxWin comboBoxWin = this.ComboBox(mapper);
if (comboBoxWin != null)
{
comboBoxWin.KeyPress += delegate(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
mapper.ApplyChangesToBusinessObject();
mapper.UpdateControlValueFromBusinessObject();
}
};
}
}
public void Test_RemoveCurrentHandlers_WhenMapperUsingHabaneroControl_ShouldAddBehaviours()
{
//---------------Set up test pack-------------------
var comboBoxWin = new ComboBoxWin {
Name = "TestComboBox", Enabled = true
};
var comboBoxMapper = new ComboBoxMapperStub(comboBoxWin);
//---------------Assert Precondition----------------
Assert.IsInstanceOf <IComboBox>(comboBoxMapper.Control);
//---------------Execute Test ----------------------
var comboBoxStrategyWin = new ComboBoxDefaultMapperStrategyWin();
comboBoxStrategyWin.RemoveCurrentHandlers(comboBoxMapper);
//---------------Assert Result----------------------
Assert.IsTrue(true, "If an error was not thrown then we are OK");
}
