private async void OnTabSelectionChanged()
{
if (SelectedTabIndex == 1)
{
ShowLoadingProcess = Visibility.Visible;
var symbolCollections = await GetSymbolCollection();
// Handle edge-case where project has no styles:
if (symbolCollections == null)
{
AllSymbolCollections = new ObservableCollection <Symbol>();
ShowLoadingProcess = Visibility.Collapsed;
return;
}
SymbolCollections = new ObservableCollection <Symbol>(symbolCollections);
AllSymbolCollections = new ObservableCollection <Symbol>(symbolCollections);
SelectedStyleItem = (SelectedSymbolObject == null) ? SymbolCollections.FirstOrDefault() : SelectedSymbolObject;
SelectedSymbolText = SelectedStyleItem.SymbolText;
ColorPickerCollection = new ObservableCollection <PropertyInfo>(typeof(System.Windows.Media.Brushes).GetProperties());
SelectedColor = (SelectedColorObject == null) ? ColorPickerCollection.Where(x => x.Name == "Red").FirstOrDefault() : SelectedColorObject;
SelectedBrush = (System.Windows.Media.Brush)SelectedColor.GetValue(null, null);
ShowLoadingProcess = Visibility.Collapsed;
}
}
