public RefactorDialog()
{
InitializeComponent();
ThreadHelper.ThrowIfNotOnUIThread();
var solution = ((IComponentModel)Package.GetGlobalService(typeof(SComponentModel)))
.GetService <VisualStudioWorkspace>().CurrentSolution;
var activeDocument = ((DTE)Package.GetGlobalService(typeof(DTE))).ActiveDocument;
var documentId = solution.GetDocumentIdsWithFilePath(activeDocument.FullName).FirstOrDefault();
if (documentId == null)
{
throw new Exception(Resources.UnexpectedErrorMessage);
}
_activeDocument = solution.GetDocument(documentId);
var syntaxRootTask = _activeDocument.GetSyntaxRootAsync();
var classesInCurrentFile = syntaxRootTask.Result.GetClassesFromNode();
ComboBox.DataSource = classesInCurrentFile;
ComboBox.DisplayMember = "Identifier";
ComboBox.AutoCompleteSource = AutoCompleteSource.ListItems;
}
