private void ReadSelector(ContextItem item, JObject itemObj) {
var selectorToken = itemObj.SelectToken("selector");
if (selectorToken != null) {
if (selectorToken.Type == JTokenType.String) {
item.Selector = selectorToken.Value<string>();
} else {
WrongJsonType("selector", JTokenType.String, selectorToken.Type);
}
}
}
private JToken ReadDescription(ContextItem item, JObject itemObj) {
var descriptionToken = itemObj.SelectToken("description");
if (descriptionToken != null) {
if (descriptionToken.Type == JTokenType.String) {
item.Description = descriptionToken.Value<string>();
} else {
WrongJsonType("description", JTokenType.String, descriptionToken.Type);
}
}
return descriptionToken;
}
private JToken ReadUrl(ContextItem item, JObject itemObj) {
var urlToken = itemObj.SelectToken("url");
if (urlToken != null) {
if (urlToken.Type == JTokenType.String) {
var val = urlToken.Value<string>();
Uri uri;
if (Uri.TryCreate(val, UriKind.Absolute, out uri)) {
if (uri.Scheme == Uri.UriSchemeHttp || uri.Scheme == Uri.UriSchemeHttps) {
item.Url = val;
} else {
InvalidUrl(val);
}
} else {
InvalidUrl(val);
}
} else {
WrongJsonType("url", JTokenType.String, urlToken.Type);
}
}
return urlToken;
}
private JToken ReadLabel(ContextItem item, JObject itemObj) {
var labelToken = itemObj.SelectToken("label");
if (labelToken != null) {
if (labelToken.Type == JTokenType.String) {
item.Label = labelToken.Value<string>();
} else {
WrongJsonType("label", JTokenType.String, labelToken.Type);
}
}
return labelToken;
}