/// <summary> Sets the new value of the <see cref="DataSource"/> property. </summary>
/// <param name="dataSource"> The new <see cref="IBusinessObjectDataSource"/>. Can be <see langword="null"/>. </param>
private void SetDataSource(IBusinessObjectDataSource dataSource)
{
if (_control == dataSource && _control is IBusinessObjectReferenceDataSource)
{
throw new ArgumentException("Assigning a reference data source as its own data source is not allowed.", "value");
}
if (_dataSource == dataSource)
{
return;
}
if (_dataSource != null)
{
_dataSource.Unregister(_control);
}
_dataSource = dataSource;
if (dataSource != null)
{
dataSource.Register(_control);
}
_bindingChanged = true;
}
/// <summary>
/// Adds the passed <see cref="IBusinessObjectBoundControl"/> to the list of controls bound to this <see cref="BusinessObjectDataSourceControl"/>.
/// </summary>
/// <param name="control">
/// The <see cref="IBusinessObjectBoundControl"/> to be registered with this <see cref="BusinessObjectDataSourceControl"/>.
/// </param>
/// <remarks>
/// Executes the <see cref="IBusinessObjectDataSource.Register"/> method of the encapsulated <see cref="IBusinessObjectDataSource"/>.
/// </remarks>
public virtual void Register(IBusinessObjectBoundControl control)
{
InnerDataSource.Register(control);
}
public void RegisterAndGetBoundControls()
{
var stubControl1 = _mockRepository.Stub <IBusinessObjectBoundControl>();
var stubControl2 = _mockRepository.Stub <IBusinessObjectBoundControl>();
_mockRepository.ReplayAll();
_dataSource.Register(stubControl1);
_dataSource.Register(stubControl2);
Assert.That(_dataSource.GetAllBoundControls(), Is.EqualTo(new[] { stubControl1, stubControl2 }));
_mockRepository.VerifyAll();
}