private static EmployeeVMDescriptor CreateDescriptor(
ProjectVMDescriptor projectVMDescriptor,
Action <EmployeeVM, ChangeArgs> handleChangeAction
)
{
return(VMDescriptorBuilder
.OfType <EmployeeVMDescriptor>()
.For <EmployeeVM>()
.WithProperties((d, c) => {
var b = c.GetPropertyBuilder(x => x.Source);
d.Name = b.Property.MapsTo(x => x.Name);
d.Projects = b.Collection
.Wraps(x => x.Projects)
.With <ProjectVM>(projectVMDescriptor);
d.SelectedProject = b.Property.Of <ProjectVM>();
})
.WithValidators(b => {
b.Check(x => x.Name)
.HasValue(String.Empty);
b.CheckCollection(x => x.Projects, x => x.Title)
.IsUnique(string.Empty);
})
.WithViewModelBehaviors(b => {
b.IsUndoRoot();
b.AddChangeHandler((vm, changeArgs) => {
handleChangeAction(vm, changeArgs);
});
})
.Build());
}
public EmployeeVM(ProjectVMDescriptor projectVMDescriptor)
: base(CreateDescriptor(projectVMDescriptor, NoChangeHandling))
{
}