Resloves #133 Light support

lib/entity_class/entity.class.dart

@@ -518,9 +518,7 @@ class LightEntity extends Entity {
   double get minMireds => _getDoubleAttributeValue("min_mireds");
   Color get color => _getColor();
   bool get isAdditionalControls => ((attributes["supported_features"] != null) && (attributes["supported_features"] != 0));
-  List<String> get effectList => attributes["effect_list"] != null
-      ? (attributes["effect_list"] as List).cast<String>()
-      : null;
+  List<String> get effectList => _getEffectList();
 
   LightEntity(Map rawData) : super(rawData);
 
@@ -537,6 +535,15 @@ class LightEntity extends Entity {
     }
   }
 
+  List<String> _getEffectList() {
+    if (attributes["effect_list"] != null) {
+      List<String> result = (attributes["effect_list"] as List).cast<String>();
+      return result;
+    } else {
+      return null;
+    }
+  }
+
   @override
   Widget _buildStatePart(BuildContext context) {
     return SwitchStateWidget();

lib/entity_class/stateful_widgets.dart

@@ -780,11 +780,15 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
   int _tmpColorTemp;
   Color _tmpColor;
   bool _changedHere = false;
+  String _tmpEffect;
+  String _tmpFlash;
 
   void _resetState(LightEntity entity) {
     _tmpBrightness = entity.brightness;
     _tmpColorTemp = entity.colorTemp;
     _tmpColor = entity.color;
+    _tmpEffect = null;
+    _tmpFlash = null;
   }
 
   void _setBrightness(LightEntity entity, double value) {
@@ -830,6 +834,30 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
     });
   }
 
+  void _setEffect(LightEntity entity, String value) {
+    setState(() {
+      _tmpEffect = value;
+      _changedHere = true;
+      if (_tmpEffect != null) {
+        eventBus.fire(new ServiceCallEvent(
+            entity.domain, "turn_on", entity.entityId,
+            {"effect": "$value"}));
+      }
+    });
+  }
+
+  void _setFlash(LightEntity entity, String value) {
+    setState(() {
+      _tmpFlash = value;
+      _changedHere = true;
+      if (_tmpFlash != null) {
+        eventBus.fire(new ServiceCallEvent(
+            entity.domain, "turn_on", entity.entityId,
+            {"flash": "$value"}));
+      }
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     final entityModel = EntityModel.of(context);
@@ -845,10 +873,7 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
         _buildBrightnessControl(entity),
         _buildColorTempControl(entity),
         _buildColorControl(entity),
-        _buildEffectControl(entity),
-        _buildFlashControl(entity),
-        _buildTransitionControl(entity),
-        _buildWhiteValueControl(entity)
+        _buildEffectControl(entity)
       ],
     );
   }
@@ -990,31 +1015,12 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
 
   Widget _buildEffectControl(LightEntity entity) {
     if (entity.supportEffect) {
-      return Text("Effect is not supported yet =(");
-    } else {
-      return Container(width: 0.0, height: 0.0);
-    }
-  }
-
-  Widget _buildFlashControl(LightEntity entity) {
-    if (entity.supportFlash) {
-      return Text("Flash is not supported yet =(");
-    } else {
-      return Container(width: 0.0, height: 0.0);
-    }
-  }
-
-  Widget _buildTransitionControl(LightEntity entity) {
-    if (entity.supportTransition) {
-      return Text("Transition is not supported yet =(");
-    } else {
-      return Container(width: 0.0, height: 0.0);
-    }
-  }
-
-  Widget _buildWhiteValueControl(LightEntity entity) {
-    if (entity.supportWhiteValue) {
-      return Text("White value is not supported yet =(");
+      return ModeSelectorWidget(
+        onChange: (effect) => _setEffect(entity, effect),
+        caption: "Effect",
+        options: entity.effectList,
+        value: _tmpEffect
+      );
     } else {
       return Container(width: 0.0, height: 0.0);
     }

lib/entity_class/stateless_widgets.dart

@@ -711,13 +711,14 @@ class ModeSelectorWidget extends StatelessWidget {
               child: ButtonTheme(
                 alignedDropdown: true,
                 child: DropdownButton<String>(
-                  value: "$value",
+                  value: value,
                   iconSize: 30.0,
                   isExpanded: true,
                   style: TextStyle(
                     fontSize: valueFontSize ?? Entity.largeFontSize,
                     color: Colors.black,
                   ),
+                  hint: Text("Select ${caption.toLowerCase()}"),
                   items: options.map((String value) {
                     return new DropdownMenuItem<String>(
                       value: value,

lib/view_builder.class.dart

@@ -31,7 +31,6 @@ class ViewBuilder{
     Map<String, List<String>> userGroupsList = entityCollection.getDefaultViewTopLevelEntities();
     List<Entity> entitiesForView = [];
     userGroupsList["userGroups"].forEach((groupId){
-      TheLogger.log("Debug","----User defined group: $groupId");
       Entity en = entityCollection.get(groupId);
       if (en.isGroup) {
         en.childEntities = entityCollection.getAll(en.childEntityIds);