Merge pull request #229 from Unity-Technologies/fix_ide

update for ide

com.unity.uiwidgets/Runtime/foundation/assertions.cs

     public delegate IEnumerable<DiagnosticsNode> DiagnosticPropertiesTransformer(IEnumerable<DiagnosticsNode> properties);
 
     public delegate IEnumerable<DiagnosticsNode> InformationCollector();
-    
-    internal abstract class _ErrorDiagnostic : DiagnosticsProperty<List<object>> {
+
+    public abstract class _ErrorDiagnostic : DiagnosticsProperty<List<object>> {
         internal _ErrorDiagnostic(
             string message,
             DiagnosticsTreeStyle style = DiagnosticsTreeStyle.flat,
             return string.Join("", value);
         }
     }
-    
-    internal class ErrorDescription : _ErrorDiagnostic {
+
+    public class ErrorDescription : _ErrorDiagnostic {
         public ErrorDescription(string message) : base(message, level: DiagnosticLevel.info) {
         }
 
-    
-    internal class ErrorSummary : _ErrorDiagnostic {
+
+    public class ErrorSummary : _ErrorDiagnostic {
         public ErrorSummary(string message) : base(message, level: DiagnosticLevel.summary) {
         }
 

com.unity.uiwidgets/Runtime/widgets/actions.cs

 
     
     public class CallbackAction : UiWidgetAction  {
-        public CallbackAction(LocalKey intentKey, OnInvokeCallback onInvoke) : base(intentKey: intentKey) {
+        public CallbackAction(LocalKey intentKey = null, OnInvokeCallback onInvoke = null) : base(intentKey: intentKey) {
             D.assert(onInvoke != null);
             this.onInvoke = onInvoke;
         }

com.unity.uiwidgets/Runtime/widgets/framework.cs

             get { return _debugStateLockLevel > 0; }
         }
 
-        internal bool debugBuilding {
+        public bool debugBuilding {
             get { return _debugBuilding; }
         }
         bool _debugBuilding = false;
             notifyClients(oldWidget);
         }
 
-        protected abstract void notifyClients(ProxyWidget oldWidget);
+        public abstract void notifyClients(ProxyWidget oldWidget);
     }
 
     public class ParentDataElement : ProxyElement {
             _applyParentData(newWidget);
         }
 
-        protected override void notifyClients(ProxyWidget oldWidget) {
+        public override void notifyClients(ProxyWidget oldWidget) {
             _applyParentData((ParentDataWidget) widget);
         }
     }
             _applyParentData(newWidget);
         }
 
-        protected override void notifyClients(ProxyWidget oldWidget) {
+        public override void notifyClients(ProxyWidget oldWidget) {
             _applyParentData((ParentDataWidget<T>) widget);
         }
 
             }
         }
 
-        protected override void notifyClients(ProxyWidget oldWidgetRaw) {
+        public override void notifyClients(ProxyWidget oldWidgetRaw) {
             var oldWidget = (InheritedWidget) oldWidgetRaw;
 
             D.assert(_debugCheckOwnerBuildTargetExists("notifyClients"));

com.unity.uiwidgets/Runtime/widgets/inherited_notifier.cs

             markNeedsBuild();
         }
 
-        protected override void notifyClients(ProxyWidget oldWidget) {
+        public override void notifyClients(ProxyWidget oldWidget) {
             oldWidget = (InheritedNotifier<T>) oldWidget; 
             base.notifyClients(oldWidget);
             _dirty = false;