Added support for exposing light features (#2828)

homeassistant/components/light/wink.py

@@ -7,7 +7,8 @@ https://home-assistant.io/components/light.wink/
 import logging
 
 from homeassistant.components.light import ATTR_BRIGHTNESS, ATTR_COLOR_TEMP, \
-    Light, ATTR_RGB_COLOR
+    ATTR_RGB_COLOR, SUPPORT_BRIGHTNESS, SUPPORT_COLOR_TEMP, \
+    SUPPORT_RGB_COLOR, Light
 from homeassistant.components.wink import WinkDevice
 from homeassistant.const import CONF_ACCESS_TOKEN
 from homeassistant.util import color as color_util
@@ -16,6 +17,8 @@ from homeassistant.util.color import \
 
 REQUIREMENTS = ['python-wink==0.7.11', 'pubnub==3.8.2']
 
+SUPPORT_WINK = SUPPORT_BRIGHTNESS | SUPPORT_COLOR_TEMP | SUPPORT_RGB_COLOR
+
 
 def setup_platform(hass, config, add_devices_callback, discovery_info=None):
     """Setup Wink lights."""
@@ -68,6 +71,11 @@ class WinkLight(WinkDevice, Light):
         return color_util.color_temperature_kelvin_to_mired(
             self.wink.color_temperature_kelvin())
 
+    @property
+    def supported_features(self):
+        """Flag supported features."""
+        return SUPPORT_WINK
+
     # pylint: disable=too-few-public-methods
     def turn_on(self, **kwargs):
         """Turn the switch on."""