- RegulValve ADC Open/Close values calibration implemented

- 'More' button added to ComponentCfgCtrl-s
- Dataflow from ComponentParametersDlg to components: CfgChangeHandler
- Dataflow from components to ComponentParametersDlg: CmdResponseHandler
- Detection of parameter changes and appropriate MesssageBox display:
  1.warning message when component configuration change requires program restart
  2.confirmation message box when any configuration changes would be lost

TestBenchFramework/BenchControl/TestMethods/ReferenceFlowmeterCalibration/TestMethodCfgCtrl.cs

@@ -9,8 +9,9 @@ namespace TBF.BenchControl.TestMethods.ReferenceFlowmeterCalibration
 	{
 		static readonly ILog log = LogManager.GetLogger(typeof(TestMethodCfgCtrl));
 
-		TestMethodCfg config;
+		public bool ShowMore { get { return false; } }
 
+		TestMethodCfg config;
 		public IComponentCfg Config
 		{
 			get { return config as IComponentCfg; }
@@ -31,6 +32,10 @@ namespace TBF.BenchControl.TestMethods.ReferenceFlowmeterCalibration
 			Redraw();
 		}
 
+		public void Closing()
+		{
+		}
+
 		void Redraw()
 		{
 			if (config == null) return;			/// Control was not loaded, settings were not changed
@@ -43,16 +48,21 @@ namespace TBF.BenchControl.TestMethods.ReferenceFlowmeterCalibration
 			nameTextBox.Enabled = true;
 		}
 
-		public CfgVerifyFlags VerifyCfg(ref string message)
+		public CfgUpdateFlags VerifyCfg(ref string message)
 		{
-			CfgVerifyFlags flags = CfgVerifyFlags.None;
+			CfgUpdateFlags flags = CfgUpdateFlags.AnyChange;
 			return flags;
 		}
 
-		public void UpdateCfg()
+		public CfgUpdateFlags UpdateCfg()
 		{
-			if (config == null) return;			/// Control was not loaded, settings were not changed
+			CfgUpdateFlags flags = CfgUpdateFlags.AnyChange;
+
+			if (config == null) return CfgUpdateFlags.Error;	/// Control was not loaded, settings were not changed
+
 			config.Name = nameTextBox.Text;
+
+			return flags;
 		}
 	}
 }