code: protected void registerColorPickerAttributes() {
          addAttributeProcessor(new CloseAfterPickingLmlAttribute(), "closeAfterPickingFinished", "closeAfter");
          addAttributeProcessor(new ColorPickerListenerLmlAttribute(), "listener");
          addAttributeProcessor(new ColorPickerResponsiveListenerLmlAttribute(), "responsiveListener");
          // BasicColorPicker:
          addAttributeProcessor(new AllowAlphaEditLmlAttribute(), "allowAlphaEdit", "allowAlpha");
          addAttributeProcessor(new BasicColorPickerListenerLmlAttribute(), "listener");
          addAttributeProcessor(new ShowHexFieldLmlAttribute(), "showHex", "showHexField");
      }
docs: ColorPicker attributes.