public static Result <IVsEnumLineMarkers> GetLineMarkersEnum(this IVsTextLines lines, TextSpan span)
{
IVsEnumLineMarkers markers;
var hresult = lines.EnumMarkers(span.iStartLine, span.iStartIndex, span.iEndLine, span.iEndIndex, 0, (uint)ENUMMARKERFLAGS.EM_ALLTYPES, out markers);
return(Result.CreateSuccessOrError(markers, hresult));
}
ArrayList GetTextMarkers()
{
ArrayList markers = new ArrayList();
TextSpan docSpan = this.source.GetDocumentSpan();
IVsTextLines buffer = this.source.GetTextLines();
IVsEnumLineMarkers ppEnum;
int iMarkerType = 0;
uint dwFlags = (uint)ENUMMARKERFLAGS.EM_ALLTYPES;
int hr = buffer.EnumMarkers(docSpan.iStartLine, docSpan.iStartIndex, docSpan.iEndLine, docSpan.iEndIndex, iMarkerType, dwFlags, out ppEnum);
if (hr == NativeMethods.S_OK)
{
IVsTextLineMarker marker;
TextSpan[] pSpan = new TextSpan[1];
while (ppEnum.Next(out marker) == NativeMethods.S_OK)
{
if (marker != null)
{
if (marker.GetCurrentSpan(pSpan) == NativeMethods.S_OK)
{
markers.Add(pSpan[0]);
}
}
}
}
return(markers);
}
private static void cleanupMarkers(IVsTextLines textLines, int markerType)
{
IVsEnumLineMarkers markers;
textLines.EnumMarkers(0, 0, 0, 0, markerType, (uint)ENUMMARKERFLAGS.EM_ENTIREBUFFER, out markers);
int count;
markers.GetCount(out count);
for (int i = 0; i < count; ++i)
{
IVsTextLineMarker marker;
markers.Next(out marker);
if (marker != null)
{
marker.Invalidate();
}
}
}
public int EnumMarkers(
int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, int iMarkerType, uint dwFlags, out IVsEnumLineMarkers ppEnum)
{
return(_textBuffer.EnumMarkers(iStartLine, iStartIndex, iEndLine, iEndIndex, iMarkerType, dwFlags, out ppEnum));
}