private void OnColorChanged(object sender, EventArgs eventArgs)
{
ParameterDisplaySettingsViewModel cbvm =
sender as ParameterDisplaySettingsViewModel;
if (cbvm == null)
{
throw new ArgumentException("Wrong sender!");
}
PsaParameterDataViewModel vm = cbvm.ParamData as PsaParameterDataViewModel;
if (graph.IsDisplayed(vm))
{
LineSeries2D series = graph.FindSeries(vm) as LineSeries2D;
vm.Color = new SolidColorBrush(cbvm.StrokeColor);
series.Brush = new SolidColorBrush(cbvm.StrokeColor);
SecondaryAxisY2D secAxs = XYDiagram2D.GetSeriesAxisY(series);
if (secAxs != null)
{
XYDiagram2D.GetSeriesAxisY(series).Brush = new SolidColorBrush(cbvm.StrokeColor);
}
}
UpdateScalesSetView();
UpdateScalesComboboxesView();
}
public void RemoveGraph(IPsaParameterDataViewModel vm)
{
current.Remove(vm);
Series toDelete = null;
foreach (Series s in graphDiagram.Series)
{
IPsaParameterDataViewModel param =
s.DataContext as IPsaParameterDataViewModel;
if (param != null)
{
if (param.Type == vm.Type)
{
toDelete = s;
break;
}
}
}
// determine axes to delete
AxisY2D axsToDelete = XYDiagram2D.
GetSeriesAxisY((XYSeries)toDelete);
bool axsUsedSomewhereElse = false;
foreach (XYSeries s in graphDiagram.Series)
{
if (s != null && s == toDelete)
{
continue;
}
AxisY2D axs = XYDiagram2D.GetSeriesAxisY(s);
if (axs != null && axs == axsToDelete)
{
axsUsedSomewhereElse = true;
}
}
graphDiagram.Series.Remove(toDelete);
SecondaryAxisY2D axsToDeleteCast =
axsToDelete as SecondaryAxisY2D;
if (!axsUsedSomewhereElse && axsToDeleteCast != null)
{
graphDiagram.SecondaryAxesY.
Remove(axsToDeleteCast);
}
}
private void RemoveGraph(PsaParameterDataViewModel vm)
{
Series toDelete = null;
foreach (Series s in graph.SeriesCollection)
{
PsaParameterDataViewModel param =
s.DataContext as PsaParameterDataViewModel;
if (param != null)
{
if (param == vm) // the same object
{
toDelete = s;
break;
}
}
}
// determine axes to delete
AxisY2D axsToDelete = XYDiagram2D.GetSeriesAxisY((XYSeries)toDelete);
bool axsUsedSomewhereElse = false;
foreach (XYSeries s in graph.SeriesCollection)
{
if (s != null && s == toDelete)
{
continue;
}
AxisY2D axs = XYDiagram2D.GetSeriesAxisY(s);
if (axs != null && axs == axsToDelete)
{
axsUsedSomewhereElse = true;
}
}
graph.RemoveSeries(toDelete);
SecondaryAxisY2D axsToDeleteCast = axsToDelete as SecondaryAxisY2D;
if (!axsUsedSomewhereElse && axsToDeleteCast != null)
{
graph.graphDiagram.SecondaryAxesY.Remove(axsToDeleteCast);
}
}