private void DoCodeCompletion(bool showCompletionWords)
{
if (!CanShowCodeCompletion())
{
return;
}
var caret = TextEditor.TextArea.Caret;
TextEnteredPosition enteredText = new TextEnteredPosition(caret.Line, caret.Column);
GherkinCodeCompletionWordsProvider completionWordsProvider = new GherkinCodeCompletionWordsProvider(Document, enteredText, m_AppSettings);
bool isEditingDescription;
List <GherkinCodeCompletionWord> completionWords = completionWordsProvider.CompletionWords(out isEditingDescription);
if ((completionWords.Count > 0) && (!isEditingDescription || showCompletionWords))
{
// open code completion after the user has pressed dot:
m_CompletionWindow = new CompletionWindow(TextEditor.TextArea);
// provide AvalonEdit with the data:
IList <ICompletionData> data = m_CompletionWindow.CompletionList.CompletionData;
foreach (var word in completionWords)
{
data.Add(word);
}
m_CompletionWindow.Show();
m_CompletionWindow.Closed += delegate { m_CompletionWindow = null; };
}
}
public GherkinCodeCompletionWordsProvider(TextDocument document, TextEnteredPosition enteredText, IAppSettings appSettings)
{
Document = document;
TextEnteredPosition = enteredText;
m_AppSettings = appSettings;
IsEditingDescription = false;
Parser = new GherkinSimpleParser(document);
}