/// <summary>
/// Beautifies a document.
/// </summary>
/// <param name="document">The document to beautify.</param>
private void BeautifyDocument(Document document)
{
if (!IsFormattableDocument(document))
{
return;
}
var xamlEditorProps = DTE.get_Properties("TextEditor", "XAML");
var insertTabs = (bool)xamlEditorProps.Item("InsertTabs").Value;
var styler = new Styler()
{
IndentCharacter = insertTabs ? '\t' : ' ',
IndentSize = Int32.Parse(xamlEditorProps.Item("IndentSize").Value.ToString()),
Options = StylerOptions
};
var textDocument = document.Object("TextDocument") as TextDocument;
var currentPoint = textDocument.Selection.ActivePoint;
int originalLine = currentPoint.Line;
int originalOffset = currentPoint.LineCharOffset;
var startPoint = textDocument.StartPoint.CreateEditPoint();
var endPoint = textDocument.EndPoint.CreateEditPoint();
var xamlSource = styler.Format(startPoint.GetText(endPoint));
startPoint.ReplaceText(endPoint, xamlSource, 0);
if (originalLine <= textDocument.EndPoint.Line)
textDocument.Selection.MoveToLineAndOffset(originalLine, originalOffset, false);
else
textDocument.Selection.GotoLine(textDocument.EndPoint.Line);
}
