private void LoadTabFields(XmlNode tab, string idPrefix)
{
string tabName = tab.Attributes[NameAtt].Value;
XmlAttribute hideOnAddAttribute = tab.Attributes[HideOnAddAtt];
if (hideOnAddAttribute != null && hideOnAddAttribute.Value.ToLower() == "true")
{
hideOnAddTabs.Add(tabName);
}
List <Field> tabFields;
if (!tabs.TryGetValue(tabName, out tabFields))
{
tabFields = new List <Field>();
tabs[tabName] = tabFields;
}
DynamicPropertyManager <DataItem> propertyManager = new DynamicPropertyManager <DataItem>();
foreach (XmlNode field in tab)
{
Action <Field> callback = (cF) => {
allFields[cF.Id] = cF;
allAppFields[cF.Id] = cF;
bool isNested = string.IsNullOrEmpty(idPrefix) ? cF.IsNested : cF.Id.Replace(idPrefix, "").Contains(".");
if (!isNested)
{
tabFields.Add(cF);
}
propertyManager.Properties.Add(
DynamicPropertyManager <DataItem> .CreateProperty <DataItem, string>(
cF.Id,
t => {
Field f = t.GetField(cF.Id);
return(f != null ? f.GetValue() : null);
},
null
));
};
Field newField = Field.CreateField(field, callback, idPrefix);
if (newField == null)
{
LogError(Properties.Resources.Error_ElementParseError.Replace("%v1%", field.Name).Replace("%v2%", field.Attributes[IdAtt].Value));
}
}
}
static void Main(string[] args)
{
//For Question
//https://stackoverflow.com/questions/46888732/how-to-serialize-runtime-added-properties-to-json
var obj = new object();
//Add prop to instance
int propVal = 0;
var propManager = new DynamicPropertyManager <object>(obj);
propManager.Properties.Add(
DynamicPropertyManager <object> .CreateProperty <object, int>(
"Value", t => propVal, (t, y) => propVal = y, null));
propVal = 3;
var obj2 = new object();
//Add prop to instance
int propVal2 = 1;
var propManager2 = new DynamicPropertyManager <object>(obj2);
propManager2.Properties.Add(
DynamicPropertyManager <object> .CreateProperty <object, int>(
"Value2", t => propVal2, (t, y) => propVal2 = y, null));
propVal2 = 7;
var settings = new JsonSerializerSettings
{
ContractResolver = new TypeDescriptorContractResolver(),
};
//Serialize object here
var json = JsonConvert.SerializeObject(obj, Formatting.Indented, settings);
Console.WriteLine(json);
var json2 = JsonConvert.SerializeObject(obj2, Formatting.Indented, settings);
Console.WriteLine(json2);
Console.ReadKey();
}
public void CanDumpObjectWithDynamicallyAddedProperties()
{
// Arrange
var input = new MyType {
Name = "Hello world"
};
using var manager = new DynamicPropertyManager <MyType>(input);
manager.Properties.Add(DynamicPropertyManager.CreateProperty <MyType, string>("Name2", _ => "Name 2", null));
manager.Properties.Add(DynamicPropertyManager.CreateProperty <MyType, string>("Name3", _ => "Name 3", null));
// Act
var actual = input.Dump();
// Assert
actual.Should().Be(@"{
""Name"": ""Hello world"" [System.String],
""Age"": 0 [System.Int32],
""Weight"": 0 [System.Double],
""Name2"": ""Name 2"" [System.String],
""Name3"": ""Name 3"" [System.String]
} [CrossCutting.Utilities.ObjectDumper.Tests.Helpers.MyType]");
}