protected void showCodeCompletion(KDataCommand cmd)
{
if (completionWindow != null)
{
return;
}
if (dom == null)
{
Log.Debug("Use the codeCompletionInit() for work with Code Completion");
return;
}
var data = dom.Find(_.TextArea.Document.Text, _.TextArea.Caret.Offset, cmd);
if (data == null)
{
return;
}
completionWindow = new CompletionWindow(_.TextArea)
{
Width = 270
};
completionWindow.Closed += delegate {
completionWindow = null;
};
foreach (INodeInfo item in data)
{
completionWindow.CompletionList.CompletionData.Add(new CompletionData(item));
}
completionWindow.Show();
}
/// <param name="data">Where to look.</param>
/// <param name="offset">Position in data to start searching.</param>
/// <param name="cmd">Specified command for this search.</param>
/// <returns>Found items.</returns>
public IEnumerable <INodeInfo> Find(string data, int offset, KDataCommand cmd)
{
if (cmd == KDataCommand.Default)
{
return(ListEmpty);
}
if (cmd == KDataCommand.MSBuildContainer) // '$(' - root
{
return(ListMSBuildProperties(null));
}
if (cmd == KDataCommand.Container) // '#[' - root
{
return(ListComponents(null));
}
data = Region(data, offset);
// '$( '<--
if (Regex.IsMatch(data, Pattern.EvMLeft))
{
return((cmd == KDataCommand.CtrlSpace)? ListMSBuildProperties() : ListNull);
}
// '#[ '<--
Match root = Regex.Match(data, Pattern.SobaLeft, RegexOptions.IgnorePatternWhitespace);
if (root.Success)
{
return((cmd == KDataCommand.CtrlSpace)? ListComponents(root.Groups["data"].Value) : ListNull);
}
// '#[...' -->
Match m = Regex.Match(data, Pattern.SobaMiddle, RegexOptions.IgnorePatternWhitespace);
if (!m.Success)
{
return(ListNull);
}
INodeInfo component = FindComponent(data);
if (component == null)
{
// hidden components:
//Match hc = Regex.Match(data, @"^\s*\#\[(\S+)");
//if(hc.Groups[1].Success) {
// return list(new NodeIdent(hc.Groups[1].Value, null));
//}
return(ListNull);
}
return(Find(cmd, component, (m.Groups[2].Success)? m.Groups[2].Value : null));
}
/// <param name="cmd"></param>
/// <param name="component">INodeInfo component for searching.</param>
/// <param name="raw">Full raw string to search.</param>
/// <returns></returns>
protected IEnumerable <INodeInfo> Find(KDataCommand cmd, INodeInfo component, string raw)
{
if (raw == null)
{
if (cmd == KDataCommand.CtrlSpace || cmd == KDataCommand.Space)
{
return(ListInfo(new NodeIdent(component.Name, null)));
}
return(ListNull);
}
if (cmd == KDataCommand.Space)
{
return(ListNull);
}
string ident = new StringHandler().ProtectMixedQuotes(raw.Trim());
if (IsLatest('.', ident))
{
ident = ident.Substring(0, ident.Length - 1);
if (cmd == KDataCommand.CtrlSpace)
{
cmd = KDataCommand.LevelByDot;
}
}
if (cmd == KDataCommand.CtrlSpace)
{
if (Regex.IsMatch(raw, Pattern.Finalization, RegexOptions.IgnorePatternWhitespace))
{
return(ListNull);
}
}
string[] parts = Regex.Replace
(
ident,
SobaScript.Pattern.RoundBracketsContent,
"()",
RegexOptions.IgnorePatternWhitespace
)
.Split('.');
NodeIdent id = new NodeIdent(component.Name, null);
for (int i = 0; i < parts.Length; ++i)
{
parts[i] = parts[i].Trim();
if (cmd == KDataCommand.CtrlSpace && i == parts.Length - 1)
{
return(ListInfo(id, parts[i]));
}
INodeInfo info = InfoBy(parts[i], id, (cmd == KDataCommand.LevelByDot));
if (info == null)
{
return(ListEmpty);
}
id = info.Link;
}
if (cmd == KDataCommand.LevelByDot)
{
return(ListInfo(id));
}
return(ListEmpty);
}
