private void btnAddIndicator_Click(object sender, RoutedEventArgs e)
{
StockChartX_IndicatorsParameters.IndicatorParameters indicator =
cmbIndicators.SelectedItem as StockChartX_IndicatorsParameters.IndicatorParameters;
if (indicator == null)
{
MessageBox.Show("Could not get indicator");
return;
}
if (indicator.IndicatorType == IndicatorType.CustomIndicator)
{
MessageBox.Show("Custom indicator can't be added via this. Use menu point [Data/Add Custom Indicator]", "Error",
MessageBoxButton.OK);
return;
}
//mark a flag whether a new panel was created, must update chart if it was and user pressed Cancel in indicator dialog
_newPanelCreated = !_stockChartX.IsOverlayIndicator(indicator.IndicatorType);
string name = indicator.IndicatorRealName + (_indicatorCount > 0 ? _indicatorCount.ToString() : "");
ChartPanel panel = !_newPanelCreated?_stockChartX.GetPanelByIndex(0) : _stockChartX.AddChartPanel();
if (panel == null)
{
MessageBox.Show("Chart does not have enough place for a new panel. Resize existings or remove some.",
"Not enough space", MessageBoxButton.OK);
return;
}
if (_newPanelCreated)
{
panel.Background = _chartPanelsBrush;
}
_stockChartX.AddIndicator(indicator.IndicatorType, name, panel, true);
_stockChartX.Update();
_indicatorCount++;
}
public void AddIndicator(StockChartX_IndicatorsParameters.IndicatorParameters indicator)
{
if (indicator == null)
{
MessageBox.Show("Could not get indicator");
return;
}
if (indicator.IndicatorType == IndicatorType.CustomIndicator)
{
MessageBox.Show("Custom indicator can't be added via this. Use menu point [Data/Add Custom Indicator]", "Error",
MessageBoxButton.OK);
return;
}
//mark a flag whether a new panel was created, must update chart if it was and user pressed Cancel in indicator dialog
NewPanelCreated = !_stockChartX.IsOverlayIndicator(indicator.IndicatorType);
string name = indicator.IndicatorRealName + (IndicatorCount > 0 ? IndicatorCount.ToString() : "");
ChartPanel panel = !NewPanelCreated?_stockChartX.GetPanelByIndex(0) : _stockChartX.AddChartPanel();
if (panel == null)
{
MessageBox.Show("Chart does not have enough place for a new panel. Resize existings or remove some.",
"Not enough space", MessageBoxButton.OK);
return;
}
if (NewPanelCreated)
{
Brush brsh = GetGradient(ColorSettings.PanelTopColor, ColorSettings.PanelBottomColor);
Brush fbrush = new SolidColorBrush(ColorSettings.YAxesColor);
panel.Background = brsh;
panel.YAxesBackground = fbrush;
}
_stockChartX.AddIndicator(indicator.IndicatorType, name, panel, true);
_stockChartX.Update();
IndicatorCount++;
}
