public CharacterPlanViewModel()
: base("BackingFile", "SnapshotAsText")
{
var canSave = this.ObservableForProperty(x => x.IsDirty).Select(y => y.Value);
Load = ReactiveCommand.CreateAsyncObservable(_ => LoadImpl());
Save = ReactiveCommand.CreateAsyncObservable(canSave, _ => SaveImpl());
SaveSnapshot = ReactiveCommand.CreateAsyncObservable(_ => SaveSnapshotImpl());
AddArmor = ReactiveCommand.CreateAsyncObservable(_ => AddArmorImpl());
RemoveArmor = ReactiveCommand.CreateAsyncObservable(vm => RemoveArmorImpl((ArmorViewModel)vm));
AddWeapon = ReactiveCommand.CreateAsyncObservable(_ => AddWeaponImpl());
RemoveWeapon = ReactiveCommand.CreateAsyncObservable(vm => RemoveWeaponImpl((WeaponViewModel)vm));
ClassPlan = new ClassPlanViewModel();
Monitor(ClassPlan);
LevelPlans = new ReactiveList <LevelPlanViewModel>();
Monitor(LevelPlans);
Armor = new ReactiveList <ArmorViewModel>();
Monitor(Armor);
Weapons = new ReactiveList <WeaponViewModel>();
Monitor(Weapons);
var saveLoad = Observable.Merge(Load, Save);
saveLoad.Subscribe(_ => MarkClean());
Dirtied.Select(_ => GetMarkdownString()).ToProperty(this, x => x.SnapshotAsText, out _snapShotAsText);
SetFromPlan(new CharacterPlan
{
ClassPlan = new ClassPlan()
});
MarkClean();
}
public void OnDirtied()
{
Dirtied?.Invoke(this, EventArgs.Empty);
}
private void MeterSignatures_FieldChanged(Duration delta) => Dirtied?.Invoke(delta);
private void Melody_FieldChanged(Duration delta) => Dirtied?.Invoke(delta);
private void Staffs_FieldChanged(Duration delta) => Dirtied?.Invoke(delta);
