public IValueNudger CreateNudger(INotifyPropertyChanged container, string propertyName)
{
ValueNudgerFactory factory = CreateFactory(container, propertyName);
var nudger = factory();
return(nudger);
}
public override void Serialize(string name, ValueNudgerFactory factory)
{
var property = _type.GetProperty(name);
var value = property.GetValue(_defaultSettings);
property.SetValue(Settings, value);
}
public override void Serialize(string name, ValueNudgerFactory factory)
{
var value = GetPropertyValue(name);
var valueString = value.ToString();
_element.SetAttribute(name, valueString);
}
public override void Serialize(string name, ValueNudgerFactory factory)
{
if (factory != null && name == _targetName)
{
Debug.Assert(Nudger == null, "Should not have found a previous match");
Nudger = factory();
Debug.Assert(Nudger != null, "Should now have a match");
}
}
/// <summary> /// Basic CLR property/XML attribute serialization. /// </summary> /// <param name="name">Name of property and XML attribute.</param> /// <param name="factory">Factory for creating value nudger.</param> /// public abstract void Serialize(string name, ValueNudgerFactory factory);
public override void Serialize(string name, ValueNudgerFactory factory)
{
}
public override void Serialize(string name, ValueNudgerFactory factory)
{
var property = GetProperty(name);
var attribute = _element.Attributes[name]?.Value;
if (attribute == null)
{
var elements = _element.GetElementsByTagName(name);
if (elements.Count != 0)
{
attribute = elements[0].InnerText;
while (elements.Count != 0)
{
_element.RemoveChild(elements[0]);
}
}
}
if (attribute != null)
{
object value;
try
{
var propertyType = property.PropertyType;
if (propertyType.IsAssignableFrom(typeof(string)))
{
value = attribute;
}
else if (propertyType.IsAssignableFrom(typeof(int)))
{
value = int.Parse(attribute);
}
else if (propertyType.IsAssignableFrom(typeof(double)))
{
value = double.Parse(attribute);
}
else if (propertyType.IsAssignableFrom(typeof(float)))
{
value = float.Parse(attribute);
}
else if (propertyType.IsAssignableFrom(typeof(bool)))
{
value = bool.Parse(attribute);
}
else if (propertyType.IsEnum)
{
value = Enum.Parse(propertyType, attribute);
}
else
{
value = new NotImplementedException("Property type not implemented");
}
}
catch
{
// Value didn't parse, stick with default value.
value = null;
}
if (value != null)
{
SettingsSerializer.SetProperty(property, Settings, value);
}
}
}
