public Diffy(EditorFrame ef)
{
_ef = ef;
InitializeComponent();
if (_ef != null)
{
chkCurrentDocument.IsChecked = true;
edtXmlFile1.Text = _ef.XSDocument.Filename;
}
else
{
chkCurrentDocument.IsEnabled = false;
}
markerOne = new MarkBackgroundRenderer(edtOne);
markerTwo = new MarkBackgroundRenderer(edtTwo);
edtOne.TextArea.TextView.BackgroundRenderers.Add(markerOne);
edtTwo.TextArea.TextView.BackgroundRenderers.Add(markerTwo);
}
private void renderDiff(TextEditor textEditor, IEnumerable <DiffPiece> diff, MarkBackgroundRenderer marker)
{
foreach (var line in diff)
{
if (line.Position == null)
{
continue;
}
int offset = textEditor.Document.GetOffset((int)line.Position, 1);
switch (line.Type)
{
case ChangeType.Deleted:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 255, 200, 100))
});
break;
}
case ChangeType.Inserted:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 255, 255, 0))
});
break;
}
case ChangeType.Unchanged:
{
continue;
}
case ChangeType.Modified:
{
marker.AddOffsetToMark(new MarkBackgroundRenderer.Mark
{
Offset = offset,
Length = line.Text.Length,
Brush = new SolidColorBrush(Color.FromArgb(255, 220, 220, 128))
});
break;
//foreach (DiffPiece piece in line.SubPieces)
//{
// Console.WriteLine();
//}
}
case ChangeType.Imaginary:
{
//deleted, shown as deleted in other pane
//could insert imaginary line, but that's work...
break;
}
}
}
}
