/// <summary>
/// Adds a new HubRelationship to the Model.
/// </summary>
/// <param name="hub">The Hub object associated with the new HubRelationship.</param>
/// <param name="dataSource">The DataSource to which the HubRelationship will be added.</param>
private void AddHubRelationshipToModel(Hub hub, DataSource dataSource)
{
HubRelationship hubRelationship = Model.AddHubRelationship(hub, dataSource);
// Add View Model.
if (HubRelationshipsVM.HubRelationships == null)
{
throw new InvalidOperationException("HubRelationships was null!");
}
// MainViewModel knows about HubRelationShipVM AND has access to the new hubRelationship.
// That's why it makes sense to do this here.
HubRelationshipsVM.HubRelationships.Add(new HubRelationshipViewModel(hubRelationship));
}
public RemoveHubRelationship(HubRelationship hubRelationship, DataSource dataSource)
{
HubRelationship = hubRelationship;
DataSource = dataSource;
}
/// <summary>
/// Adds a new HubRelationship to the Model.
/// </summary>
/// <param name="hub">The Hub object associated with the new HubRelationship.</param>
/// <param name="dataSource">The DataSource to which the HubRelationship will be added.</param>
private static void RemoveHubRelationshipFromModel(HubRelationship hub, DataSource dataSource)
{
Model.RemoveHubRelationship(hub, dataSource);
}
public HubRelationshipViewModel(HubRelationship hubRelationship)
{
HubRelationship = hubRelationship;
}
