protected override void InitializeBinding(DataPointBindingEntry binding)
{
if (this.valueBinding != null)
{
object value = this.valueBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
(binding.DataPoint as SingleValueDataPoint).Value = doubleValue;
}
}
base.InitializeBinding(binding);
}
protected override void InitializeBinding(DataPointBindingEntry binding)
{
OhlcDataPoint dataPoint = binding.DataPoint as OhlcDataPoint;
if (this.highBinding != null)
{
object value = this.highBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
dataPoint.High = doubleValue;
}
}
if (this.lowBinding != null)
{
object value = this.lowBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
dataPoint.Low = doubleValue;
}
}
if (this.openBinding != null)
{
object value = this.openBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
dataPoint.Open = doubleValue;
}
}
if (this.closeBinding != null)
{
object value = this.closeBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
dataPoint.Close = doubleValue;
}
}
base.InitializeBinding(binding);
}
protected override void InitializeBinding(DataPointBindingEntry binding)
{
bool highIsValidNumber = true;
bool lowIsValidNumber = true;
RangeDataPoint rangeDataPoint = (RangeDataPoint)binding.DataPoint;
if (this.highBinding != null)
{
object value = this.highBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
rangeDataPoint.High = doubleValue;
}
else
{
rangeDataPoint.High = 0d;
highIsValidNumber = false;
}
}
if (this.lowBinding != null)
{
object value = this.lowBinding.GetValue(binding.DataItem);
double doubleValue;
if (NumericConverter.TryConvertToDouble(value, out doubleValue))
{
rangeDataPoint.Low = doubleValue;
}
else
{
rangeDataPoint.Low = 0d;
lowIsValidNumber = false;
}
}
rangeDataPoint.isEmpty = !lowIsValidNumber && !highIsValidNumber;
base.InitializeBinding(binding);
}
protected override void UpdateBinding(DataPointBindingEntry binding)
{
this.BindCore();
}
protected override void UpdateBinding(DataPointBindingEntry binding)
{
this.BindCore(this.Bindings.IndexOf(binding));
}
protected override void UpdateBinding(DataPointBindingEntry binding)
{
//// TODO: Optimize this to update only the effected points.
this.BindCore();
}
