private void cascadeSnippetLinkRangeChange(SnippetLink oldActiveSnippetLink, SnippetLinkRange oldActiveRange)
{
Scintilla.ManagedRanges.Sort();
int offset = 0;
string newText = oldActiveRange.Text;
Scintilla.NativeInterface.SetModEventMask(0);
foreach (ManagedRange mr in Scintilla.ManagedRanges)
{
if (offset != 0)
mr.Change(mr.Start + offset, mr.End + offset);
var slr = mr as SnippetLinkRange;
if (slr == null || !oldActiveSnippetLink.Ranges.Contains(slr) || slr.Text == newText)
continue;
int oldLength = slr.Length;
slr.Text = newText;
slr.End += newText.Length - oldLength;
offset += newText.Length - oldLength;
}
Scintilla.NativeInterface.SetModEventMask(Constants.SC_MODEVENTMASKALL);
}
private SnippetLinkRange addSnippetLink(SnippetLinkRange range)
{
string key = range.Key;
SnippetLink sl = null;
for (int i = 0; i < this._snippetLinks.Count; i++)
{
if (this._snippetLinks[i].Key.Equals(key, StringComparison.CurrentCultureIgnoreCase))
{
sl = this._snippetLinks[i];
break;
}
}
if (sl == null)
{
sl = new SnippetLink(key);
this._snippetLinks.Add(sl);
}
sl.Ranges.Add(range);
range.Parent = sl.Ranges;
return range;
}