private void MyTabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
DeclarationView view = null;
TabItem item = (TabItem)MyTabControl.SelectedItem;
if (item == null)
{
return;
}
if (item.Content is DeclarationView)
{
view = (DeclarationView)item.Content;
}
if (view != null)
{
CodeElementInspector.parentOfLine = view.parentOfLine;
}
SetQuery(query);
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
var transformer = DataContext as CodeTransformer;
if (transformer == null || transformer.transformMap.Count == 0)
{
return;
}
ITypeDeclaration itd = transformer.transformMap.Values.First();
if (itd == null)
{
return;
}
MyDeclarationView.DataContext = itd;
var attributes = transformer.Transform.Context.InputAttributes;
MyTabControl.Items.Clear();
TabItem firstItem = new TabItem();
firstItem.Content = MyDeclarationView;
MyTabControl.Items.Add(firstItem);
MyTabControl.SelectedIndex = 0;
// if the output has DebugInfo attributes attached, display these as alternate tabs in the TabControl
var infos = attributes.GetAll <DebugInfo>(itd);
foreach (var info in infos)
{
if (info.Transform != transformer.Transform)
{
continue;
}
TabItem item;
if (!tabItems.TryGetValue(info, out item))
{
item = new TabItem();
item.Header = info.Name;
if (info.Value is ITypeDeclaration || info.Value is IStatement || info.Value is Func <SourceNode> )
{
var view = new DeclarationView();
view.MyListView.SelectionChanged += SelectionChanged;
view.DataContext = info.Value;
item.Content = view;
}
tabItems[info] = item;
}
MyTabControl.Items.Add(item);
}
if (MyTabControl.Items.Count > 1)
{
firstItem.Header = "Output";
}
CodeElementInspector.attributes = attributes;
// MyDeclarationView will fill in this dictionary for the CodeElementInspector to use
CodeElementInspector.parentOfLine = MyDeclarationView.parentOfLine;
var errors = transformer.Transform.Context.Results.ErrorsAndWarnings;
ErrorsTable.ItemsSource = errors;
bool showErrors = errors.Count > 0;
ErrorsSplitter.Visibility = showErrors ? Visibility.Visible: Visibility.Collapsed;
ErrorsRow.Height = showErrors ? new GridLength(1, GridUnitType.Star) : new GridLength(0);
}