public Collapsible(ITrackingSpan underlyingSpan, IOutliningRegionTag tag)
{
Extent = underlyingSpan;
Tag = tag;
IsCollapsed = false;
}
public Collapsed(ITrackingSpan extent, IOutliningRegionTag tag)
: base(extent, tag)
{
IsCollapsed = true;
}
string DisplayStringForTag(ITag tag, out object toolTipContent)
{
toolTipContent = null;
List <string> content = new List <string>();
ClassificationTag classification = tag as ClassificationTag;
if (classification != null)
{
content.Add(classification.ClassificationType.ToString());
}
ErrorTag error = tag as ErrorTag;
if (error != null)
{
toolTipContent = error.ToolTipContent;
content.Add(error.ErrorType);
}
IOutliningRegionTag region = tag as IOutliningRegionTag;
if (region != null)
{
toolTipContent = region.CollapsedHintForm;
content.Add(string.Format("IsImplementation: {0}, IsDefaultCollapsed: {1}", region.IsImplementation, region.IsDefaultCollapsed));
}
TextMarkerTag marker = tag as TextMarkerTag;
if (marker != null)
{
content.Add(marker.Type);
}
SpaceNegotiatingAdornmentTag snat = tag as SpaceNegotiatingAdornmentTag;
if (snat != null)
{
content.Add(string.Format("TextHeight: {0}, Width: {1}, Affinity: {2}", snat.TextHeight, snat.Width, snat.Affinity));
}
IntraTextAdornmentTag itat = tag as IntraTextAdornmentTag;
if (itat != null)
{
content.Add("Content: " + itat.Adornment.ToString());
}
IUrlTag url = tag as IUrlTag;
if (url != null)
{
content.Add(url.Url.ToString());
}
if (content.Count > 0)
{
return(string.Join(Environment.NewLine, content));
}
else
{
return(tag?.ToString());
}
}