private void SetDisplayText()
{
string format = "Convert to {0}";
switch (_format)
{
case ColorFormat.Rgb:
_colorModel.Format = ColorFormat.Rgb;
_displayText = string.Format(CultureInfo.InvariantCulture, format, ColorFormatter.FormatColor(_colorModel, ColorFormat.Rgb));
break;
case ColorFormat.Hsl:
_displayText = string.Format(CultureInfo.InvariantCulture, format, FormatHslColor(_colorModel)); //string.Format(CultureInfo.InvariantCulture, format, ColorFormatter.FormatColorAs(_colorModel, ColorFormat.Hsl));
break;
case ColorFormat.Name:
_displayText = string.Format(CultureInfo.InvariantCulture, format, GetNamedColor(_colorModel.Color));
break;
case ColorFormat.RgbHex3:
case ColorFormat.RgbHex6:
_displayText = string.Format(CultureInfo.InvariantCulture, format, ColorFormatter.FormatColor(_colorModel, ColorFormat.RgbHex3));
break;
}
}
public IEnumerable <ISmartTagAction> GetSmartTagActions(ParseItem item, int position, ITrackingSpan itemTrackingSpan, ITextView view)
{
HexColorValue hex = (HexColorValue)item;
if (!item.IsValid)
{
yield break;
}
ColorModel model = ColorParser.TryParseColor(hex.Text, ColorParser.Options.None);
if (model != null)
{
if (ColorConverterSmartTagAction.GetNamedColor(model.Color) != null)
{
yield return(new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Name));
}
if (model.Format == ColorFormat.RgbHex6)
{
model.Format = ColorFormat.RgbHex3;
string hex3 = ColorFormatter.FormatColor(model, ColorFormat.RgbHex3);
if (hex3.Length == 4)
{
yield return(new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.RgbHex3));
}
}
yield return(new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Rgb));
yield return(new ColorConverterSmartTagAction(itemTrackingSpan, model, ColorFormat.Hsl));
}
}
public override void Invoke()
{
var value = _item.Text;
switch (_format)
{
case ColorFormat.Name:
value = GetNamedColor(_colorModel.Color);
break;
case ColorFormat.Hsl:
value = FormatHslColor(_colorModel); //ColorFormatter.FormatColorAs(_colorModel, ColorFormat.Hsl);
break;
case ColorFormat.Rgb:
_colorModel.Format = ColorFormat.Rgb;
value = ColorFormatter.FormatColor(_colorModel, ColorFormat.Rgb);
break;
case ColorFormat.RgbHex3:
case ColorFormat.RgbHex6:
_colorModel.Format = ColorFormat.RgbHex3;
value = ColorFormatter.FormatColor(_colorModel, ColorFormat.RgbHex3);
break;
}
_span.TextBuffer.Replace(_span.GetSpan(_span.TextBuffer.CurrentSnapshot), value);
}
private static string GetColorString(ColorFormat format, ColorModel model)
{
switch (format)
{
case ColorFormat.Name:
return(GetNamedColor(model.Color));
case ColorFormat.Hsl:
return(FormatHslColor(model)); //ColorFormatter.FormatColorAs(_colorModel, ColorFormat.Hsl);
case ColorFormat.Rgb:
case ColorFormat.RgbHex3:
case ColorFormat.RgbHex6:
return(ColorFormatter.FormatColor(model, format));
default:
throw new InvalidEnumArgumentException("format", (int)format, typeof(ColorFormat));
}
}
