private void ConfirmIfGivenOfFeature(DocumentLine line)
{
var document_line = line;
while (document_line != null)
{
string text = GherkinFormatUtil.GetText(Document, document_line);
Token token = Parser.ParseToken(text);
switch (token.MatchedType)
{
case TokenType.BackgroundLine:
IsFeatureGivenStep = false;
return;
case TokenType.ScenarioLine:
case TokenType.ScenarioOutlineLine:
IsFeatureGivenStep = true;
return;
}
document_line = document_line.PreviousLine;
}
IsFeatureGivenStep = false;
}
private void BuildFolder()
{
if (StackedFolderStartingOffsets.Count == 0)
{
return;
}
FoldingStarting startOffset = StackedFolderStartingOffsets.Pop();
if (startOffset.Offset < last_step_tablerow_offset)
{
NewFolding folding = new NewFolding(startOffset.Offset, last_step_tablerow_offset);
if (startOffset.Type == FoldingType.Scenario)
{
folding.DefaultClosed = IsCloseScenarioFolding;
folding.IsDefinition = true;
}
else
{
folding.DefaultClosed = IsCloseTablesFolding;
}
DocumentLine start_line = Document.GetLineByOffset(startOffset.Offset);
folding.Name = GherkinFormatUtil.GetText(Document, start_line);
newFoldings.Add(folding);
}
}
private bool IsLeadingTextOfCurrentLineWhiteSpace()
{
var line = Document.GetLineByNumber(TextEnteredPosition.Line);
string text = GherkinFormatUtil.GetText(Document, line);
string leading_text = text.Substring(0, TextEnteredPosition.Column - 1);
return(leading_text.Trim().Length == 0);
}
private Token GetLastEffectiveToken()
{
if (TextEnteredPosition.Line > 1)
{
Token lastDocStringSeparator = null;
int lineNo = TextEnteredPosition.Line - 1;
var document_line = Document.GetLineByNumber(lineNo);
while (document_line != null)
{
string text = GherkinFormatUtil.GetText(Document, document_line);
Token token = Parser.ParseToken(text);
switch (token.MatchedType)
{
case TokenType.Language:
case TokenType.FeatureLine:
case TokenType.BackgroundLine:
case TokenType.ScenarioLine:
case TokenType.ScenarioOutlineLine:
case TokenType.ExamplesLine:
return(lastDocStringSeparator ?? token);
case TokenType.StepLine:
if (lastDocStringSeparator != null)
{
return(lastDocStringSeparator);
}
else if (IsGiven(token))
{
ConfirmIfGivenOfFeature(document_line.PreviousLine);
return(token);
}
else if (IsWhen(token) || IsThen(token))
{
return(token);
}
break;
case TokenType.DocStringSeparator:
if (lastDocStringSeparator != null)
{
lastDocStringSeparator = null;
}
else
{
lastDocStringSeparator = token;
}
break;
}
document_line = document_line.PreviousLine;
}
}
return(Parser.ParseToken(""));
}
private bool CanShowCodeCompletion()
{
if (!GherkinUtil.IsFeatureFile(Document.FileName))
{
return(false);
}
var caret = TextEditor.TextArea.Caret;
var line = Document.GetLineByNumber(caret.Line);
string text = GherkinFormatUtil.GetText(Document, line);
return(string.IsNullOrWhiteSpace(text));
}
private bool IsLeadingTextWhiteSpace()
{
for (int i = 1; i < TextEnteredPosition.Line - 1; i++)
{
string leading_text = GherkinFormatUtil.GetText(Document, Document.GetLineByNumber(i));
if ((leading_text.Trim().Length > 0))
{
return(false);
}
}
return(IsLeadingTextOfCurrentLineWhiteSpace());
}
