private void AddBranchAdornment(ITextViewLine line, SnapshotSpan span, LineCoverage coverage, bool isUpToDate)
{
var diameter = _textView.LineHeight / _branchCoverageSpotHeightDivider;
var spacing = _branchCoverageSpotGap + diameter;
var top = (line.Height - diameter) / 2d;
var brush = _brushesAndPens[coverage.BranchCoverageState].Brush;
var pen = _brushesAndPens[coverage.BranchCoverageState].Pen;
var groupIndex = 0;
var index = 0;
var left = _sequenceCoverageLineWidth * 1.5d;
foreach (var branchPoint in coverage.BranchesVisited)
{
foreach (var branch in branchPoint)
{
var rect = new Rect(left, line.Top + top, diameter, diameter);
var geometry = new EllipseGeometry(rect);
geometry.Freeze();
var brushOverride = brush;
var penOverride = pen;
if (branch && coverage.BranchVisitors[groupIndex][index].Any(p => SelectedTests.Contains(p)))
{
brushOverride = _selectedBrushAndPen.Brush;
penOverride = _selectedBrushAndPen.Pen;
}
var drawing = new GeometryDrawing(branch ? brushOverride : null, penOverride, geometry);
drawing.Freeze();
var drawingImage = new DrawingImage(drawing);
drawingImage.Freeze();
var image = new Image()
{
Source = drawingImage,
Opacity = isUpToDate ? 1d : _modifiedOpacity
};
var testMethod = coverage.BranchVisitors[groupIndex][index].FirstOrDefault();
if (testMethod != null)
{
image.MouseLeftButtonDown += (o, e) => e.Handled = true;
image.MouseLeftButtonUp += (o, e) => _selectTestCommand.Execute(testMethod);
image.Cursor = Cursors.Hand;
image.Tag = coverage.BranchVisitors[groupIndex][index].ToArray();
image.MouseRightButtonDown += (o, e) => e.Handled = true;
image.MouseRightButtonUp += OnTestItemRightButtonUp;
SharedDictionaryManager.InitializeDictionaries(image.Resources.MergedDictionaries);
}
Canvas.SetLeft(image, geometry.Bounds.Left);
Canvas.SetTop(image, geometry.Bounds.Top);
_adornmentLayer.AddAdornment(AdornmentPositioningBehavior.TextRelative, span, null, image, null);
left += spacing;
index++;
}
groupIndex++;
index = 0;
left += spacing;
}
}
private void AddSequenceAdornment(ITextViewLine line, SnapshotSpan span, LineCoverage coverage, bool isUpToDate)
{
var rect = new Rect(0d, line.Top, _sequenceCoverageLineWidth, line.Height);
var geometry = new RectangleGeometry(rect);
geometry.Freeze();
var brush = _brushesAndPens[coverage.SequenceCoverageState].Brush;
if (coverage.SequenceCoverageState == CoverageState.Covered &&
coverage.LineVisitors.Any(p => SelectedTests.Contains(p)))
{
brush = _selectedBrushAndPen.Brush;
}
var drawing = new GeometryDrawing(brush, null, geometry);
drawing.Freeze();
var drawingImage = new DrawingImage(drawing);
drawingImage.Freeze();
var toolTip = new StackPanel();
var header = new TextBlock()
{
Text = string.Format(Resources.VisitorCount, coverage.VisitCount),
TextWrapping = TextWrapping.Wrap
};
toolTip.Children.Add(header);
var image = new Image()
{
Source = drawingImage,
ToolTip = toolTip,
Opacity = isUpToDate ? 1d : _modifiedOpacity
};
Canvas.SetLeft(image, geometry.Bounds.Left);
Canvas.SetTop(image, geometry.Bounds.Top);
SharedDictionaryManager.InitializeDictionaries(image.Resources.MergedDictionaries);
if (coverage.LineVisitors.Count > 0)
{
var description = new TextBlock()
{
Text = string.Join("\r\n", coverage.LineVisitors.Select(p => p.ShortName)),
TextWrapping = TextWrapping.Wrap,
Opacity = 0.7d
};
toolTip.Children.Add(description);
image.Tag = coverage.LineVisitors.ToArray();
image.MouseRightButtonDown += (o, e) => e.Handled = true;
image.MouseRightButtonUp += OnTestItemRightButtonUp;
image.MouseLeftButtonDown += (o, e) => e.Handled = true;
image.MouseLeftButtonUp += (o, e) => _selectTestCommand.Execute(coverage.LineVisitors.First());
image.Cursor = Cursors.Hand;
}
_adornmentLayer.AddAdornment(AdornmentPositioningBehavior.TextRelative, span, null, image, null);
}