public static void RegisterJavascriptTranslations(JavascriptTranslatableMethodCollection methods)
{
methods.AddMethodTranslator(typeof(BindingApi), nameof(RefreshOnChange),
new GenericMethodCompiler(a =>
new JsIdentifierExpression("dotvvm").Member("apiRefreshOn").Invoke(
a[1].WithAnnotation(ShouldBeObservableAnnotation.Instance),
a[2].EnsureObservableWrapped())
.WithAnnotation(a[1].Annotation <ResultIsObservableAnnotation>())
.WithAnnotation(a[1].Annotation <ViewModelInfoAnnotation>())
.WithAnnotation(a[1].Annotation <MayBeNullAnnotation>())
));
methods.AddMethodTranslator(typeof(BindingApi), nameof(RefreshOnEvent),
new GenericMethodCompiler(a =>
new JsIdentifierExpression("dotvvm").Member("apiRefreshOn").Invoke(
a[1].WithAnnotation(ShouldBeObservableAnnotation.Instance),
new JsIdentifierExpression("dotvvm").Member("eventHub").Member("get").Invoke(a[2]))
.WithAnnotation(a[1].Annotation <ResultIsObservableAnnotation>())
.WithAnnotation(a[1].Annotation <ViewModelInfoAnnotation>())
.WithAnnotation(a[1].Annotation <MayBeNullAnnotation>())
));
methods.AddMethodTranslator(typeof(BindingApi), nameof(PushEvent),
new GenericMethodCompiler(a =>
new JsIdentifierExpression("dotvvm").Member("eventHub").Member("notify").Invoke(a[1])
));
}
internal static void RegisterJavascriptTranslations(JavascriptTranslatableMethodCollection methods)
{
methods.AddPropertyGetterTranslator(typeof(BindingPageInfo), nameof(EvaluatingOnServer),
new GenericMethodCompiler(_ => new JsLiteral(false)));
methods.AddPropertyGetterTranslator(typeof(BindingPageInfo), nameof(EvaluatingOnClient),
new GenericMethodCompiler(_ => new JsLiteral(true)));
methods.AddPropertyGetterTranslator(typeof(BindingPageInfo), nameof(IsPostbackRunning),
new GenericMethodCompiler(_ => new JsIdentifierExpression("dotvvm").Member("isPostbackRunning").Invoke()));
}
internal static void RegisterJavascriptTranslations(JavascriptTranslatableMethodCollection methods)
{
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(Index),
new GenericMethodCompiler(_ => new JsSymbolicParameter(JavascriptTranslator.CurrentIndexParameter)));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsFirst),
new GenericMethodCompiler(_ => new JsBinaryExpression(new JsSymbolicParameter(JavascriptTranslator.CurrentIndexParameter), BinaryOperatorType.Equal, new JsLiteral(0))));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsOdd),
new GenericMethodCompiler(_ => new JsBinaryExpression(new JsBinaryExpression(new JsSymbolicParameter(JavascriptTranslator.CurrentIndexParameter), BinaryOperatorType.Modulo, new JsLiteral(2)), BinaryOperatorType.Equal, new JsLiteral(1))));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsEven),
new GenericMethodCompiler(_ => new JsBinaryExpression(new JsBinaryExpression(new JsSymbolicParameter(JavascriptTranslator.CurrentIndexParameter), BinaryOperatorType.Modulo, new JsLiteral(2)), BinaryOperatorType.Equal, new JsLiteral(0))));
}
internal static void RegisterJavascriptTranslations(JavascriptTranslatableMethodCollection methods)
{
IJavascriptMethodTranslator memberAccess(string name) =>
new GenericMethodCompiler(
builder: a => a[0].CastTo <JsObjectExpression>().Properties.Single(p => p.Name == name).Expression.Clone(),
check: (_m, a, _a) => a.GetParameterAnnotation() is BindingParameterAnnotation ann && ann.ExtensionParameter is BindingCollectionInfoExtensionParameter
);
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(Index), memberAccess(nameof(Index)));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsFirst), memberAccess(nameof(IsFirst)));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsOdd), memberAccess(nameof(IsOdd)));
methods.AddPropertyGetterTranslator(typeof(BindingCollectionInfo), nameof(IsEven), memberAccess(nameof(IsEven)));
}
public static void RegisterJavascriptTranslations(JavascriptTranslatableMethodCollection methods)
{
methods.AddMethodTranslator(typeof(LocalStorageInfo), nameof(Get),
new GenericMethodCompiler((a, m) =>
new JsIdentifierExpression("dotvvm").Member("pwa").Member("get").Invoke(a[1])
.WithAnnotation(MayBeNullAnnotation.Instance)
.WithAnnotation(new ViewModelInfoAnnotation(m.ReturnType))
));
methods.AddMethodTranslator(typeof(LocalStorageInfo), nameof(Set),
new GenericMethodCompiler(a =>
new JsIdentifierExpression("dotvvm").Member("pwa").Member("set").Invoke(
a[1], a[2].WithAnnotation(ShouldBeObservableAnnotation.Instance)
)
));
}
public JavascriptTranslatorConfiguration()
{
Translators.Add(MethodCollection = new JavascriptTranslatableMethodCollection());
}
