private void ReplaceStepBindingAttribute(CodeFunction codeFunction, IStepDefinitionBinding binding, string newRegex)
{
if (!codeFunction.ProjectItem.IsOpen)
{
codeFunction.ProjectItem.Open();
}
var formattedOldRegex = FormatRegexForDisplay(binding.Regex);
var navigatePoint = codeFunction.GetStartPoint(vsCMPart.vsCMPartHeader);
navigatePoint.TryToShow();
navigatePoint.Parent.Selection.MoveToPoint(navigatePoint);
var stepBindingEditorContext = GherkinEditorContext.FromDocument(codeFunction.DTE.ActiveDocument, _gherkinLanguageServiceFactory);
var attributeLinesToUpdate = stepBindingEditorContext.TextView.TextViewLines.Where(x => x.Start.GetContainingLine().GetText().Contains("\"" + formattedOldRegex + "\""));
foreach (var attributeLineToUpdate in attributeLinesToUpdate)
{
using (var textEdit = attributeLineToUpdate.Snapshot.TextBuffer.CreateEdit())
{
var regexStart = attributeLineToUpdate.Start.GetContainingLine().GetText().IndexOf(formattedOldRegex);
textEdit.Replace(attributeLineToUpdate.Start.Position + regexStart, formattedOldRegex.Length, newRegex);
textEdit.Apply();
}
}
}
private void RenameStep(StepInstanceWithProjectScope stepInstance, string newStepRegex, IStepDefinitionBinding binding)
{
var featureFileDocument = JumpToStep(stepInstance);
if (featureFileDocument == null)
{
return;
}
var stepEditorContext = GherkinEditorContext.FromDocument(featureFileDocument, _gherkinLanguageServiceFactory);
var stepToRename = GetCurrentStep(stepEditorContext);
if (stepToRename == null)
{
return;
}
if (!binding.Regex.IsMatch(stepToRename.Text))
{
return;
}
var stepLineStart = stepEditorContext.TextView.Selection.Start.Position.GetContainingLine();
using (var stepNameTextEdit = stepLineStart.Snapshot.TextBuffer.CreateEdit())
{
var line = stepLineStart.Snapshot.GetLineFromLineNumber(stepLineStart.LineNumber);
var lineText = line.GetText();
var trimmedText = lineText.Trim();
var numLeadingWhiteSpaces = lineText.Length - trimmedText.Length;
var actualStepName = trimmedText.Substring(stepToRename.Keyword.Length);
var newStepName = BuildStepNameWithNewRegex(actualStepName, newStepRegex, binding);
var stepNamePosition = line.Start.Position + numLeadingWhiteSpaces + stepToRename.Keyword.Length;
stepNameTextEdit.Replace(stepNamePosition, actualStepName.Length, newStepName);
stepNameTextEdit.Apply();
}
}