// CorrectIndenting is completely unused in the entire MonoDevelopment code environment - doesn't have to be implemented
/// <summary>
/// Used for formatting selected code
/// </summary>
public override void OnTheFlyFormat(Ide.Gui.Document _doc, int startOffset, int endOffset)
{
var doc = _doc.Editor.Document;
DFormattingPolicy policy = null;
TextStylePolicy textStyle = null;
if(_doc.HasProject)
{
policy = _doc.Project.Policies.Get<DFormattingPolicy>(Indentation.DTextEditorIndentation.mimeTypes);
textStyle = _doc.Project.Policies.Get<TextStylePolicy>(Indentation.DTextEditorIndentation.mimeTypes);
}
else
{
policy = PolicyService.GetDefaultPolicy<DFormattingPolicy> (Indentation.DTextEditorIndentation.mimeTypes);
textStyle = PolicyService.GetDefaultPolicy<TextStylePolicy> (Indentation.DTextEditorIndentation.mimeTypes);
}
if(IndentCorrectionOnly)
{
using(doc.OpenUndoGroup())
using(var r = doc.CreateReader())
D_Parser.Formatting.Indent.IndentEngineWrapper.CorrectIndent(r,
startOffset, endOffset,
doc.Replace, policy.Options,
new TextStyleAdapter(textStyle) { KeepAlignmentSpaces = policy.KeepAlignmentSpaces });
return;
}
var ast = _doc.GetDAst();
if(ast == null)
return;
var formattingVisitor = new DFormattingVisitor(policy.Options, new DocAdapt(doc), ast, new TextStyleAdapter(textStyle));
formattingVisitor.CheckFormattingBoundaries = true;
var dl = doc.OffsetToLocation(startOffset);
formattingVisitor.FormattingStartLocation = new CodeLocation(dl.Column, dl.Line);
dl = doc.OffsetToLocation(endOffset);
formattingVisitor.FormattingEndLocation = new CodeLocation(dl.Column, dl.Line);
formattingVisitor.WalkThroughAst();
using(doc.OpenUndoGroup())
formattingVisitor.ApplyChanges(doc.Replace);
}