public void OptionCombobox_Clone()
{
var optionCombobox = new OptionCombobox
{
Name = "MyEnum",
Value = MyEnum.Option1.ToString()
};
Assert.Throws <NotImplementedException>(() => optionCombobox.Clone());
}
public void OptionCombobox_CompareTo()
{
var optionCombobox = new OptionCombobox
{
Name = "MyEnum",
Value = MyEnum.Option1.ToString()
};
var expectedValue = optionCombobox.CompareTo(null);
Assert.AreEqual(-1, expectedValue);
expectedValue = optionCombobox.CompareTo(new object { });
Assert.AreEqual(-1, expectedValue);
expectedValue = optionCombobox.CompareTo(optionCombobox);
Assert.AreEqual(0, expectedValue);
}
public void OptionCombobox_Default()
{
var optionCombobox = new OptionCombobox();
Assert.IsNotNull(optionCombobox.Options);
Assert.IsNotNull(optionCombobox.OptionNames);
Assert.IsNotNull(optionCombobox.SelectedOptions);
Assert.IsNull(optionCombobox.Name);
optionCombobox.Name = "Name";
Assert.AreEqual("Name", optionCombobox.Name);
Assert.IsNull(optionCombobox.Value);
optionCombobox.Value = "Item1";
Assert.AreEqual("Item1", optionCombobox.Value);
Assert.AreEqual("OptionComboboxHelpText", optionCombobox.HelpText);
Assert.AreEqual("OptionComboboxTooltip", optionCombobox.Tooltip);
}
private static IOption PropertyToOption(object instance, PropertyInfo prop, IOptionConvertParameter topLevelInstance)
{
var helptextAttr = prop.GetCustomAttributes().Where(o => o is HelpTextAttribute).Cast <HelpTextAttribute>().FirstOrDefault();
var tooltipAttr = prop.GetCustomAttributes().Where(o => o is TooltipAttribute).Cast <TooltipAttribute>().FirstOrDefault();
if (prop.PropertyType.IsAssignableFrom(typeof(string)))
{
var attr = prop.GetCustomAttributes().Where(o => o is DataProviderAttribute).Cast <DataProviderAttribute>().FirstOrDefault();
var result = new OptionAutocomplete()
{
Name = prop.Name,
Value = (string)prop.GetValue(instance)
};
if (attr != null)
{
result.Suggestions = ((IOptionDataList)attr.Get()).Options;
}
if (helptextAttr != null)
{
result.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
result.Tooltip = tooltipAttr.Get();
}
result.PropertyChanged += (o, e) => { prop.SetValue(instance, ((OptionAutocomplete)o).Value); topLevelInstance?.Notify(); };
return(result);
}
else if (prop.PropertyType.IsAssignableFrom(typeof(int)))
{
var optionInt = new OptionInt
{
Name = prop.Name,
Value = (int)prop.GetValue(instance)
};
if (helptextAttr != null)
{
optionInt.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
optionInt.Tooltip = tooltipAttr.Get();
}
optionInt.PropertyChanged += (o, e) => { prop.SetValue(instance, ((OptionInt)o).Value); topLevelInstance?.Notify(); };
return(optionInt);
}
else if (prop.PropertyType.IsAssignableFrom(typeof(IWorkflow)))
{
var workflow = (IWorkflow)prop.GetValue(instance);
var optionWorkflow = new OptionWorkflow
{
Name = prop.Name,
Workflow = new WorkflowWithInputs {
Name = workflow.Name, Value = workflow.Value, Inputs = workflow.Inputs
},
};
if (helptextAttr != null)
{
optionWorkflow.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
optionWorkflow.Tooltip = tooltipAttr.Get();
}
optionWorkflow.PropertyChanged += (o, e) =>
{
if (e.PropertyName == nameof(OptionWorkflow.Workflow))
{
prop.SetValue(instance, ((OptionWorkflow)o).Workflow);
}
topLevelInstance?.Notify();
};
return(optionWorkflow);
}
else if (prop.PropertyType.IsAssignableFrom(typeof(bool)))
{
var optionBool = new OptionBool
{
Name = prop.Name,
Value = (bool)prop.GetValue(instance),
};
if (helptextAttr != null)
{
optionBool.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
optionBool.Tooltip = tooltipAttr.Get();
}
optionBool.PropertyChanged += (o, e) => { prop.SetValue(instance, ((OptionBool)o).Value); topLevelInstance?.Notify(); };
return(optionBool);
}
else if (prop.PropertyType.IsEnum)
{
var values = new List <KeyValuePair <string, int> >();
foreach (var option in Enum.GetValues(prop.PropertyType))
{
var key = Enum.GetName(prop.PropertyType, option);
values.Add(new KeyValuePair <string, int>(key, (int)option));
}
var result = new OptionEnum
{
Values = values,
Name = prop.Name,
Value = (int)prop.GetValue(instance),
};
if (helptextAttr != null)
{
result.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
result.Tooltip = tooltipAttr.Get();
}
result.PropertyChanged += (o, e) => { prop.SetValue(instance, ((OptionEnum)o).Value); topLevelInstance?.Notify(); };
return(result);
}
else
{
var attrs = prop.GetCustomAttributes();
var optionTypeUXAttr = attrs.Where(o => o is OptionUXAttribute).Cast <OptionUXAttribute>().FirstOrDefault();
var fieldValueAttr = attrs.Where(o => o is DataValueAttribute).Cast <DataValueAttribute>().FirstOrDefault();
var dataProviderAttr = attrs.Where(o => o is MultiDataProviderAttribute).Cast <MultiDataProviderAttribute>().FirstOrDefault();
if (fieldValueAttr == null)
{
throw new Exception("FieldValueAttribute required");
}
var fieldValueName = fieldValueAttr.Get();
var propertyValue = prop.GetValue(instance);
var types = prop.PropertyType.GetProperties();
var fieldNameProp = types.First(type => type.Name == fieldValueName);
if (fieldNameProp == null)
{
throw new Exception("property does not exist");
}
if (!fieldNameProp.PropertyType.IsEnum)
{
throw new Exception("currently only enums supported");
}
if (propertyValue is null)
{
throw NullException;
}
IOptionMultiData returnVal;
var enumValue = fieldNameProp.GetValue(propertyValue);
Orientation?orientation = null;
if (optionTypeUXAttr?.Get() == typeof(OptionRadioButtons))
{
var orientationAttr = attrs.Where(o => o is OrientationAttribute).Cast <OrientationAttribute>().FirstOrDefault();
if (orientationAttr != null)
{
orientation = orientationAttr.Get();
}
returnVal = new OptionRadioButtons
{
Name = prop.Name,
Value = Enum.GetName(fieldNameProp.PropertyType, enumValue),
};
}
else
{ // optionTypeUXAttr is OptionCombobox
returnVal = new OptionCombobox
{
Name = prop.Name,
Value = Enum.GetName(fieldNameProp.PropertyType, enumValue),
};
}
if (helptextAttr != null)
{
returnVal.HelpText = helptextAttr.Get();
}
if (tooltipAttr != null)
{
returnVal.Tooltip = tooltipAttr.Get();
}
var optionCount = 0;
if (dataProviderAttr != null)
{
var optionTypes = dataProviderAttr.Get();
foreach (var optionType in optionTypes)
{
object value = propertyValue != null && propertyValue.GetType() == optionType.GetType() ? propertyValue : optionType;
var type = optionType.GetType();
returnVal.Options[type.Name] = OptionConvertor.Convert(value, topLevelInstance).Where(o => o.Name != fieldValueName);
}
optionCount = optionTypes.Length;
}
if (returnVal is OptionRadioButtons optionRadioButton)
{
var calcOrientation = optionCount == 2 ? Orientation.Horizontal : Orientation.Vertical;
optionRadioButton.Orientation = orientation ?? calcOrientation;
returnVal.PropertyChanged += (o, e) => { prop.SetValue(instance, ExtractValueFromOptionMultiData(instance, prop, (OptionRadioButtons)o)); topLevelInstance?.Notify(); };
}
else
{
returnVal.PropertyChanged += (o, e) => { prop.SetValue(instance, ExtractValueFromOptionMultiData(instance, prop, (OptionCombobox)o)); topLevelInstance?.Notify(); };
}
return(returnVal);
}
throw UnhandledException;
}
