`RPropertyList` class

public sealed class RPropertyList : UserControl

An editable list of name = value pairs, also from the properties of an object.

Constructors

object Target { get; }: The object whose properties are shown (null: pairs added by hand).
int Count { get; }: How many properties.

RPropertyList Add(string name, string value): Adds a property with its value.
RPropertyList Show(object target): Shows the public properties of an object (texts, numbers, yes/no, enums) in place of what is there; the values confirmed are written back into it.
void Reload(): Reads the values of the object again (it changed elsewhere).
void Clear(): Removes all the properties (and forgets the object).
string Value(string name): The value of a property (null if there is none).
TextBox Box(string name): The text box of a property (null if there is none).
void Confirm(int i): Confirms the value of row i, as Enter does: Changed if different from the last confirmed one; with Show, written into the object or refused.
static object Convert(string text, Type type): A text as a value of the type: numbers as RFormat reads them, yes/no in words, enums by name (null if it does not convert).

event Action<string, string> Changed: When a value is confirmed and different: name, new value.
event Action<string, string> Rejected: When a value cannot be written into the object (Show): the name and the reason. The box has already gone back to the value of the object.