void SetValue(JsonModel model, string key, object value)
{
if (commands.ContainsKey (key))
throw new InvalidOperationException ("Cannot set the value of a command property.");
var prop = model.Property (key);
if (prop == null) {
prop = new JProperty (key, value);
model.Add(prop);
return;
}
switch (prop.Value.Type) {
case JTokenType.Integer:
prop.Value = Convert.ToInt32(value);
break;
case JTokenType.Float:
prop.Value = Convert.ToSingle (value);
break;
case JTokenType.String:
prop.Value = Convert.ToString(value);
break;
case JTokenType.Boolean:
prop.Value = Convert.ToBoolean(value);
break;
case JTokenType.Date:
prop.Value = Convert.ToDateTime(value);
break;
case JTokenType.Guid:
prop.Value = (Guid)value;
break;
case JTokenType.TimeSpan:
prop.Value = (TimeSpan)value;
break;
default:
break;
}
}
object GetValue(JsonModel model, string key)
{
ICommand command;
if (commands.TryGetValue (key, out command))
return command;
var prop = model.Property (key);
if (prop == null)
return null;
switch (prop.Value.Type) {
case JTokenType.Integer:
return prop.Value.Value<int> ();
case JTokenType.Float:
return prop.Value.Value<float> ();
case JTokenType.String:
return prop.Value.Value<string> ();
case JTokenType.Boolean:
return prop.Value.Value<bool> ();
case JTokenType.Date:
return prop.Value.Value<DateTime> ();
case JTokenType.Guid:
return prop.Value.Value<Guid> ();
case JTokenType.TimeSpan:
return prop.Value.Value<TimeSpan> ();
case JTokenType.Object:
return prop.Value.Value<JObject> ();
case JTokenType.Array:
return prop.Value.Value<JArray> ();
default:
return null;
}
}
