public TypeSelectorViewModel(IResourceServiceModel resourceServiceModel, ResourceTreeItemViewModel resource)
{
_resourceServiceModel = resourceServiceModel;
var rootType = _resourceServiceModel.TypeTree;
var constraint = new[] { rootType.Name };
// Extract children constraint
if (resource != null)
{
var resourceType = _resourceServiceModel.TypeTree.DerivedTypes
.Flatten(t => t.DerivedTypes).First(t => t.Name == resource.Resource.TypeName);
constraint = resourceType.References.First(r => r.Name == "Children").SupportedTypes;
}
var matches = FilterTypes(rootType, constraint);
// If there is a single, abstract root node, we can skip it
if (matches.Count == 1 && !matches[0].Creatable)
{
matches = matches[0].DerivedTypes;
}
TypeTree = matches.Select(type => new ResourceTypeViewModel(type));
CreateCmd = new AsyncCommand(Create, CanCreate);
CancelCmd = new RelayCommand(Cancel, CanCancel);
}
public RemoveResourceViewModel(IResourceServiceModel resourceServiceModel, ResourceViewModel resource)
{
_resourceServiceModel = resourceServiceModel;
ResourceToRemove = resource;
RemoveCmd = new AsyncCommand(Remove, CanRemove, true);
CancelCmd = new RelayCommand(Cancel, CanCancel);
}
public SelectTargetDialogViewModel(ResourceReferenceViewModel reference,
IResourceServiceModel resourceServiceModel)
{
_resourceServiceModel = resourceServiceModel;
Reference = reference;
SelectCmd = new RelayCommand(Select, CanSelect);
CancelCmd = new RelayCommand(Cancel);
}
