void UpdateLinkText(TextLink link, Microsoft.VisualStudio.Text.ITextEdit edit)
{
for (int i = 0; (i < link.Links.Count); ++i)
{
var s = link.Links[i];
int offset = s.Offset + baseOffset;
if (offset < 0 || s.Length < 0 || offset + s.Length > Editor.Document.Length)
{
// This should never happen since it implies a corrupted link/bad update following a text change.
continue;
}
var span = new Microsoft.VisualStudio.Text.Span(offset, s.Length);
if (edit.Snapshot.GetText(span) != link.CurrentText)
{
edit.Replace(span, link.CurrentText);
}
}
}
void UpdateTextLink(TextLink link, Microsoft.VisualStudio.Text.ITextEdit edit)
{
if (link.GetStringFunc != null)
{
link.Values = link.GetStringFunc(GetStringCallback);
}
if (!link.IsEditable && link.Values != null && link.Values.Count > 0)
{
link.CurrentText = (string)link.Values [link.Values.Count - 1];
}
else
{
if (!link.PrimaryLink.IsInvalid())
{
int offset = link.PrimaryLink.Offset + baseOffset;
if (offset >= 0 && link.PrimaryLink.Length >= 0)
{
link.CurrentText = Editor.Document.GetTextAt(offset, link.PrimaryLink.Length);
}
}
}
UpdateLinkText(link, edit);
}
public void WriteToTextViewer(string codeToWrite, IWpfTextView viewer, int offset)
{
Microsoft.VisualStudio.Text.ITextEdit ie = viewer.Selection.TextView.TextBuffer.CreateEdit();
ie.Insert(offset, codeToWrite);
ie.Apply();
}