public virtual DataContext CreateContext(object data)
{
//var type = DataContextAttribute.GetDataContextType(data, typeof(DataContext));
var type = DataContextAttribute.GetDataContextType(this.GetDataType(), typeof(DataContext));
bool flag = this.Session != null;
ConstructorInfo cinfo = null;
DataContext context = null;
if (flag)
{
cinfo = type.GetConstructor(new Type[] { typeof(ISessionable) });
}
if (cinfo == null)
{
cinfo = type.GetConstructor(new Type[0]);
flag = false;
}
if (cinfo != null)
{
context = (DataContext)(flag ? cinfo.Invoke(new object[] { this }) : cinfo.Invoke(new object[0]));
context.parent = this;
Type type1 = this.GetDataType();
Type type2 = CoreTools.GetObjectType(data);
context.SetData(type1, data);
if (type1 != type2)
{
context.AddData(type2, data);
}
}
return(context);
}
public virtual DataContext BeginEdit(object row)
{
if (!this.IsEditing)
{
base.BeginEdit();
if (this.IsEditing)
{
if (row == null)
{
row = this.CreateData();
this.isNewRow = true;
}
var type = DataContextAttribute.GetDataContextType(row, typeof(DataContext));
bool flag = this.Session != null;
ConstructorInfo cinfo = null;
if (flag)
{
cinfo = type.GetConstructor(new Type[] { typeof(ISessionable) });
}
if (cinfo == null)
{
cinfo = type.GetConstructor(new Type[0]);
flag = false;
}
if (cinfo != null)
{
this.childContext = (DataContext)(flag ? cinfo.Invoke(new object[] { this }) : cinfo.Invoke(new object[0]));
this.childContext.parent = this;
this.childContext.SetData(row);
this.childContext.BeginEdit();
return(this.childContext);
}
}
}
return(null);
}