public CanvasSideBarViewModel(IEnumerable <InterstellaDragDropViewModel> dragDropObjects, InterstellaSystem system)
{
// Populate Drag Drop List
DragDropVM = new DragDropListViewModel(dragDropObjects);
InfoPannelVM = new InfoPannelViewModel(system);
}
/// <summary>
/// Construct the side bar view models to reflect a system and with drag drop-enabled objects.
/// </summary>
public CanvasSideBarViewModel(IEnumerable <InterstellaDragDropViewModel> dragDropObjects)
{
// Initialise the DragDropList and InfoPannel View Models
DragDropVM = new DragDropListViewModel(dragDropObjects);
InfoPannelVM = new InfoPannelViewModel();
}