/// <summary>
/// Construcst the SelectorControlBinder with the Selector Control.
/// </summary>
/// <param name="listControl"></param>
public HabaneroSelectorControlBinder(TControlType listControl)
{
_controlAdaptorFactory = new WinFormsControlAdaptorFactory();
ControlBinders = new List <HabaneroControlBinder <TBo> >();
_lstControl = _controlAdaptorFactory.GetHabaneroControl(listControl) as IListControl;
_selectorManager = CreateBoColSelector(ListControl);
_selectorManager.BusinessObjectSelected += OnBusinessObjectSelected;
}
/// <summary>
/// The Constructor
/// </summary>
/// <param name="parentSelector">The Parent Selector (in our example the "Countries").</param>
/// <param name="childSelector">The Child Selector (in our example the "States").</param>
/// <param name="relationshipName">The name of the relationship that is linking these two Business Objects and hence these two Selectors.
/// (in our example the "States" relationship on the Business Object "Country")</param>
public BOColSelectorLinker(IBOColSelector parentSelector, IBOColSelector childSelector, string relationshipName)
{
if (parentSelector == null)
{
throw new ArgumentNullException("parentSelector");
}
if (childSelector == null)
{
throw new ArgumentNullException("childSelector");
}
if (string.IsNullOrEmpty(relationshipName))
{
throw new ArgumentNullException("relationshipName");
}
ParentSelector = parentSelector;
ChildSelector = childSelector;
RelationshipName = relationshipName;
parentSelector.BusinessObjectSelected += this.ParentComboBoxBusinessObjectSelected;
this.Enabled = true;
}
public void Test_Construct_WithNullChildSelector_ShouldRaiseError()
{
//---------------Set up test pack-------------------
var parentSelector = CreateControl();
IBOColSelector childSelector = null;
const string relationshipName = "ChildLocations";
//---------------Assert Precondition----------------
Assert.IsNull(childSelector);
//---------------Execute Test ----------------------
try
{
new BOColSelectorLinker <FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
Assert.Fail("expected ArgumentNullException");
}
//---------------Test Result -----------------------
catch (ArgumentNullException ex)
{
StringAssert.Contains("Value cannot be null", ex.Message);
StringAssert.Contains("childSelector", ex.ParamName);
}
}