private bool CopmareIndicators(IChartIndicator indi1, IChartIndicator indi2)
{
if (indi1 == null || indi2 == null)
return false;
if (indi1.GetType() != indi2.GetType())
return false;
var equal = true;
foreach (var property in indi1.GetType().GetProperties())
{
if (!property.GetCustomAttributes(true).Any(a => a is DisplayNameAttribute))
continue;
if (!property.PropertyType.IsValueType)
continue;
if (property.PropertyType == typeof (Color))
{
var c1 = (Color) property.GetValue(indi1);
var c2 = (Color) property.GetValue(indi2);
if (c1.ToArgb() != c2.ToArgb())
{
equal = false;
break;
}
}
else if (!property.GetValue(indi1).Equals(property.GetValue(indi2)))
{
equal = false;
break;
}
}
return equal;
}
public static void MakeIndicatorXMLNode(IChartIndicator indi, XmlNode node)
{
var xmlAttr = node.OwnerDocument.CreateAttribute("ClassName");
xmlAttr.Value = indi.GetType().ToString();
node.Attributes.Append(xmlAttr);
foreach (var prop in indi.GetType().GetProperties())
{
var attrs = prop.GetCustomAttributes(typeof(DisplayNameAttribute), true);
var attr = (DisplayNameAttribute)attrs.FirstOrDefault(a => a is DisplayNameAttribute);
if (attr == null)
{
continue;
}
var propVal = prop.GetValue(indi, null);
// есть свой сериализатор для свойства?
attrs = prop.GetCustomAttributes(typeof(CustomXmlSerializationAttribute), true);
if (attrs.Length > 0)
{
var atrSerializer = (CustomXmlSerializationAttribute)attrs[0];
atrSerializer.SerializeProperty(propVal, node);
continue;
}
var attrName = prop.Name;
var attrVal = propVal == null ? string.Empty
: prop.PropertyType == typeof(string) ?
string.IsNullOrEmpty((string)propVal) ? "" : (string)propVal
: prop.PropertyType == typeof(Color)
? ((Color)propVal).ToArgb().ToString()
: string.Format(CultureProvider.Common, "{0}", propVal ?? "null");
xmlAttr = node.OwnerDocument.CreateAttribute(attrName);
xmlAttr.Value = attrVal;
node.Attributes.Append(xmlAttr);
}
}
private bool CopmareIndicators(IChartIndicator indi1, IChartIndicator indi2)
{
if (indi1 == null || indi2 == null)
{
return(false);
}
if (indi1.GetType() != indi2.GetType())
{
return(false);
}
var equal = true;
foreach (var property in indi1.GetType().GetProperties())
{
if (!property.GetCustomAttributes(true).Any(a => a is DisplayNameAttribute))
{
continue;
}
if (!property.PropertyType.IsValueType)
{
continue;
}
if (property.PropertyType == typeof(Color))
{
var c1 = (Color)property.GetValue(indi1);
var c2 = (Color)property.GetValue(indi2);
if (c1.ToArgb() != c2.ToArgb())
{
equal = false;
break;
}
}
else if (!property.GetValue(indi1).Equals(property.GetValue(indi2)))
{
equal = false;
break;
}
}
return(equal);
}
private static void LoadIndicatorProperties(IChartIndicator indi, XmlElement node)
{
foreach (var prop in indi.GetType().GetProperties())
{
var attrs = prop.GetCustomAttributes(typeof(DisplayNameAttribute), true);
var attr = (DisplayNameAttribute)attrs.FirstOrDefault(a => a is DisplayNameAttribute);
if (attr == null)
{
continue;
}
object val;
// свойство само умеет себя десериализовать?
attrs = prop.GetCustomAttributes(typeof(CustomXmlSerializationAttribute), true);
if (attrs.Length > 0)
{
var atrSerializer = (CustomXmlSerializationAttribute)attrs[0];
val = atrSerializer.DeserializeProperty(node);
prop.SetValue(indi, val, new object[0]);
continue;
}
// получить атрибут узла
var xmlAttr = node.Attributes[prop.Name];
if (xmlAttr == null)
{
continue;
}
// получить значение из строки
if (prop.PropertyType.IsSubclassOf(typeof(Enum)))
{
val = Enum.Parse(prop.PropertyType, xmlAttr.Value);
}
else
{
//if (prop.Name == "ClLine") continue;
if (prop.PropertyType == typeof(Color))
{
val = Color.FromArgb(int.Parse(xmlAttr.Value));
}
else
{
val = Converter.GetObjectFromString(xmlAttr.Value, prop.PropertyType);
}
}
prop.SetValue(indi, val, new object[0]);
}
}
private static void LoadIndicatorProperties(IChartIndicator indi, XmlElement node)
{
foreach (var prop in indi.GetType().GetProperties())
{
var attrs = prop.GetCustomAttributes(typeof(DisplayNameAttribute), true);
var attr = (DisplayNameAttribute)attrs.FirstOrDefault(a => a is DisplayNameAttribute);
if (attr == null) continue;
object val;
// свойство само умеет себя десериализовать?
attrs = prop.GetCustomAttributes(typeof(CustomXmlSerializationAttribute), true);
if (attrs.Length > 0)
{
var atrSerializer = (CustomXmlSerializationAttribute)attrs[0];
val = atrSerializer.DeserializeProperty(node);
prop.SetValue(indi, val, new object[0]);
continue;
}
// получить атрибут узла
var xmlAttr = node.Attributes[prop.Name];
if (xmlAttr == null) continue;
// получить значение из строки
if (prop.PropertyType.IsSubclassOf(typeof(Enum)))
val = Enum.Parse(prop.PropertyType, xmlAttr.Value);
else
{
//if (prop.Name == "ClLine") continue;
if (prop.PropertyType == typeof(Color))
val = Color.FromArgb(int.Parse(xmlAttr.Value));
else
val = Converter.GetObjectFromString(xmlAttr.Value, prop.PropertyType);
}
prop.SetValue(indi, val, new object[0]);
}
}
public static void MakeIndicatorXMLNode(IChartIndicator indi, XmlNode node)
{
var xmlAttr = node.OwnerDocument.CreateAttribute("ClassName");
xmlAttr.Value = indi.GetType().ToString();
node.Attributes.Append(xmlAttr);
foreach (var prop in indi.GetType().GetProperties())
{
var attrs = prop.GetCustomAttributes(typeof(DisplayNameAttribute), true);
var attr = (DisplayNameAttribute)attrs.FirstOrDefault(a => a is DisplayNameAttribute);
if (attr == null) continue;
var propVal = prop.GetValue(indi, null);
// есть свой сериализатор для свойства?
attrs = prop.GetCustomAttributes(typeof(CustomXmlSerializationAttribute), true);
if (attrs.Length > 0)
{
var atrSerializer = (CustomXmlSerializationAttribute)attrs[0];
atrSerializer.SerializeProperty(propVal, node);
continue;
}
var attrName = prop.Name;
var attrVal = propVal == null ? string.Empty
: prop.PropertyType == typeof(string) ?
string.IsNullOrEmpty((string)propVal) ? "" : (string)propVal
: prop.PropertyType == typeof(Color)
? ((Color)propVal).ToArgb().ToString()
: string.Format(CultureProvider.Common, "{0}", propVal ?? "null");
xmlAttr = node.OwnerDocument.CreateAttribute(attrName);
xmlAttr.Value = attrVal;
node.Attributes.Append(xmlAttr);
}
}