public CreateFromPocoWindowViewModel()
{
// バインド方式:TwoWay
// TwoWay: ToReactivePropertyAsSynchronized()
FirstNameTwoWay = Poco.ToReactivePropertyAsSynchronized(x => x.FirstName)
.AddTo(Disposables);
LastNameTwoWay = Poco.ToReactivePropertyAsSynchronized(x => x.LastName)
.AddTo(Disposables);
// バインド方式:OneWay
// OneWay: ObserveProperty().ToReadOnlyReactiveProperty()
FirstNameOneWay = Poco.ObserveProperty(x => x.FirstName)
.ToReadOnlyReactiveProperty()
.AddTo(Disposables);
LastNameOneWay = Poco.ObserveProperty(x => x.LastName)
.ToReadOnlyReactiveProperty()
.AddTo(Disposables);
// バインド方式:OneWayToSource
// OneWayToSource: ReactiveProperty.FromObject()
FirstNameToSource = ReactiveProperty.FromObject(Poco, x => x.FirstName);
//.AddTo(Disposables); // TODO:不要？
LastNameToSource = ReactiveProperty.FromObject(Poco, x => x.LastName);
//.AddTo(Disposables); // TODO:不要？
}
public void BindToTwoWayTestForRPSlim()
{
var target = new ReactivePropertySlim <string>();
var obj = new Poco();
target.BindTo(obj,
o => o.Name,
mode: BindingMode.TwoWay,
targetUpdateTrigger: obj.ObserveProperty(o => o.Name).ToUnit());
obj.Name.IsNull();
target.Value = "Hello world";
obj.Name.Is("Hello world");
obj.Name = "tanaka";
target.Value.Is("tanaka");
}
public CreateFromPocoViewModel()
{
FirstNameTwoWay = Poco.ToReactivePropertyAsSynchronized(x => x.FirstName)
.AddTo(Disposables);
LastNameTwoWay = Poco.ToReactivePropertyAsSynchronized(x => x.LastName)
.AddTo(Disposables);
FirstNameOneWay = Poco.ObserveProperty(x => x.FirstName)
.ToReadOnlyReactivePropertySlim()
.AddTo(Disposables);
LastNameOneWay = Poco.ObserveProperty(x => x.LastName)
.ToReadOnlyReactivePropertySlim()
.AddTo(Disposables);
FirstNameOneWayToSource = ReactiveProperty.FromObject(Poco, x => x.FirstName);
LastNameOneWayToSource = ReactiveProperty.FromObject(Poco, x => x.LastName);
}
public void BindToOneWayToSourceTestForRPSlim()
{
var target = new ReactivePropertySlim <string>();
var obj = new Poco();
target.BindTo(obj,
o => o.Name,
mode: BindingMode.OneWayToSource,
convertBack: s =>
{
Debug.WriteLine(s);
return(s + "!");
},
targetUpdateTrigger: obj.ObserveProperty(o => o.Name).ToUnit());
obj.Name.IsNull();
obj.Name = "Hello";
target.Value.Is("Hello!");
}
public void BindToTwoWayConvertTestForRPSlim()
{
var target = new ReactivePropertySlim <int>();
var obj = new Poco();
target.BindTo(obj,
o => o.Name,
mode: BindingMode.TwoWay,
convert: i => "value is " + i,
convertBack: s =>
{
Debug.WriteLine(s);
return(int.Parse(s, NumberStyles.Integer));
},
targetUpdateTrigger: obj.ObserveProperty(o => o.Name).ToUnit());
obj.Name.Is("value is 0");
target.Value = 1;
obj.Name.Is("value is 1");
obj.Name = "3";
target.Value.Is(3);
}