public override string Goto(VsCommands cmd, IVsTextView textView, int line, int col, out TextSpan span)
{
span = new TextSpan();
Cci.SourceContext targetPosition = new Cci.SourceContext();
switch (cmd)
{
case VsCommands.GotoDecl:
targetPosition = this.scAuthoringScope.GetPositionOfDeclaration(line, col);
break;
case VsCommands.GotoDefn:
targetPosition = this.scAuthoringScope.GetPositionOfDefinition(line, col);
break;
case VsCommands.GotoRef:
targetPosition = this.scAuthoringScope.GetPositionOfReference(line, col);
break;
}
if (targetPosition.Document != null)
{
span.iEndIndex = targetPosition.EndColumn - 1;
span.iEndLine = targetPosition.EndLine - 1;
span.iStartIndex = targetPosition.StartColumn - 1;
span.iStartLine = targetPosition.StartLine - 1;
return(targetPosition.Document.Name);
}
else
{
//TODO: return URL to object browser for imported type information.
}
return(null);
}
public override void QualifyName(Cci.SourceContext selectorContext, Cci.Expression name)
{
if (name == null)
{
return;
}
this.vsAuthoringSink.QualifyName(new SourceContext(selectorContext), new SourceContext(name.SourceContext), name.ToString());
}
public override void AddCollapsibleRegion(Cci.SourceContext context, bool collapsed)
{
if (this.CollapsibleRegions == null)
{
this.CollapsibleRegions = new ArrayList();
}
this.CollapsibleRegions.Add(new CollapsibleRegion(context, collapsed));
}
public static Location ToLocation(this CCI.SourceContext ctx)
{
return(new Location
(ctx.Document.Name,
ctx.StartPos,
ctx.StartLine,
ctx.StartColumn,
ctx.EndPos,
ctx.EndLine,
ctx.EndColumn));
}
public SourceContext(Cci.SourceContext scContext)
: base(scContext.StartLine - 1, scContext.StartColumn - 1, scContext.EndLine - 1, scContext.EndColumn - 1,
scContext.Document == null ? null : scContext.Document.Name)
{
}
public override void StartParameters(Cci.SourceContext context)
{
this.vsAuthoringSink.StartParameters(new SourceContext(context));
}
public override void NextParameter(Cci.SourceContext context)
{
this.vsAuthoringSink.NextParameter(new SourceContext(context));
}
public override void MatchTriple(Cci.SourceContext startContext, Cci.SourceContext middleContext, Cci.SourceContext endContext)
{
this.vsAuthoringSink.MatchTriple(new SourceContext(startContext), new SourceContext(middleContext), new SourceContext(endContext));
}
public override void MatchPair(Cci.SourceContext startContext, Cci.SourceContext endContext)
{
this.vsAuthoringSink.MatchPair(new SourceContext(startContext), new SourceContext(endContext));
}
public override void CodeSpan(Cci.SourceContext spanContext)
{
this.vsAuthoringSink.CodeSpan(new SourceContext(spanContext));
}
public override void AutoExpression(Cci.SourceContext exprContext)
{
this.vsAuthoringSink.AutoExpression(new SourceContext(exprContext));
}
public CollapsibleRegion(Cci.SourceContext sourceContext, bool collapsed)
{
this.SourceContext = sourceContext;
this.Collapsed = collapsed;
}