internal static Property <T> Create <T>(this IReactor reactor, string name, Func <T> valueFunc, params IProperty[] fromProperties)
{
var property = reactor.Create <T>(name, valueFunc());
reactor.WhenPropertiesChange(fromProperties).Subscribe(coll => property.Value = valueFunc());
return(property);
}
public static Property <T> Create <T>(this IReactor reactor, string name, Expression <Func <T> > valueExpression)
{
Func <T> compiled = valueExpression.Compile();
//Get value from compiled now to provide the default value:
var property = reactor.Create <T>(name, compiled());
UsedPropertyChain[] properties = ExpressionHelper.GetUsedPropertiesAndAttachListeners(valueExpression);
React.WhenAnyPropertyChanges(properties).Subscribe(unit => property.Value = compiled());
return(property);
}
public static Property <T> Create <T>(this IReactor reactor, Expression <Func <T> > nameExpression, Expression <Func <T> > valueExpression)
{
string propertyName = ExpressionHelper.GetNameFromExpression(nameExpression);
return(reactor.Create <T>(propertyName, valueExpression));
}
public static Property <T> Create <T>(this IReactor reactor, Expression <Func <T> > nameExpression, T defaultValue = default(T))
{
string propertyName = ExpressionHelper.GetNameFromExpression(nameExpression);
return(reactor.Create <T>(propertyName, defaultValue));
}
