private void UpdateLines(IEnumerable <ITextViewLine> newOrReformattedLines)
{
ITextDocument textDocument = _view.TextBuffer.GetTextDocument();
if (textDocument == null)
{
return;
}
TestFile sourceFile = _tests.GetTestFileByPath(textDocument.FilePath);
double viewportWidth = _view.ViewportWidth;
foreach (ITextViewLine line in newOrReformattedLines)
{
int lineNumber;
bool found = line.Extent.FindTest(_view, _classifier, out lineNumber);
if (found)
{
TestOutcome outcome = TestOutcome.None;
if (sourceFile != null)
{
outcome = sourceFile.GetOutcome(lineNumber);
}
Brush brush;
switch (outcome)
{
case TestOutcome.Failed:
brush = MissedBackground;
break;
case TestOutcome.Passed:
brush = HitBackground;
break;
case TestOutcome.None:
case TestOutcome.Skipped:
case TestOutcome.NotFound:
default:
brush = NotRunBackground;
break;
}
Rectangle rect = new Rectangle
{
Height = line.Height,
Width = viewportWidth,
Fill = brush,
Opacity = 0.35
};
Canvas.SetLeft(rect, _view.ViewportLeft);
Canvas.SetTop(rect, line.Top);
_layer.AddAdornment(line.Extent, null, rect);
}
}
}