private void fcCombo_CurrentChanged(object sender, RibbonPropertyChangedEventArgs e)
{
try
{
RibbonCombo ribbonCombo = sender as RibbonCombo;
RibbonLabel ribbonLabel = ribbonCombo.Current as RibbonLabel;
if (ribbonLabel != null)
{
FCTag fCTag = (FCTag)ribbonLabel.Tag;
MSCFeatureClass featureClass = fCTag.GetFeatureClass(AfaDocData.ActiveDocData.DocDataset);
MSCFeatureClass topActiveFeatureClass = AfaDocData.ActiveDocData.GetTopActiveFeatureClass();
if (featureClass != topActiveFeatureClass)
{
AfaDocData.ActiveDocData.SetActiveFeatureClass(featureClass);
ArcGISRibbon.SetSubTypeComboToDefault(featureClass);
}
ArcGISRibbon.SetFeatureClassButtonState(AfaDocData.ActiveDocData.GetActiveFeatureClassOrSubtype());
}
}
catch
{
AfaDocData.ActiveDocData.ClearActiveFeatureClass();
ArcGISRibbon.ClearSubtypeCombo();
ArcGISRibbon.SetFeatureClassButtonState(AfaDocData.ActiveDocData.GetActiveFeatureClassOrSubtype());
}
}