- 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/Elde/RegulValve/RegulValve.cs

@@ -29,6 +29,56 @@ namespace TBF.BenchControl.Elde.RegulValve
             get { return controlBoard.RValvePosition(Idx1); }
         }
 
+
+		#region Configuration Change Handling
+
+		public static void OnCfgChange(object sender, CfgChangeArgs args)
+		{
+			if (CfgChangeHandler == null) return;
+			try { CfgChangeHandler(sender, args); }
+			catch (Exception e) { log.Error("CfgChangeHandler(...) failed", e); }
+		}
+
+		public static event EventHandler<CfgChangeArgs> CfgChangeHandler;
+
+		public override void StartChangeHandler()
+		{
+			CfgChangeHandler += delegate(object sender, CfgChangeArgs args)
+			{
+				RegulValveCfg tmpcfg = args.Cfg as RegulValveCfg;
+				if (tmpcfg != null && tmpcfg.Name.Equals(Name))
+				{
+					if (args.Command == CfgChangeCmd.CfgChange)
+					{
+						RegulValveCfg.PidCoef = tmpcfg.PidCoef;
+						RegulValveCfg.StableTimeMs = tmpcfg.StableTimeMs;
+						RegulValveCfg.FlowStableSec = tmpcfg.FlowStableSec;
+					}
+					else if (args.Command == CfgChangeCmd.RVOpenStep)
+					{
+						controlBoard.ValveMove(Idx1, RegulValveMode.PulseWidth, new float[2] { 0.05f, 0.05f }, StableTime);
+						// TODO: avoid conflicts
+						// TOTEST
+					}
+					else if (args.Command == CfgChangeCmd.RVCloseStep)
+					{
+						controlBoard.ValveMove(Idx1, RegulValveMode.PulseWidth, new float[2] { -0.05f, -0.05f }, StableTime);
+						// TODO: avoid conflicts
+						// TOTEST
+					}
+					else if (args.Command == CfgChangeCmd.GetRVAdc1 || args.Command == CfgChangeCmd.GetRVAdc2)
+					{
+						int adc = (int)controlBoard.AnalogInputRaw(Idx1, 0);
+						// TOTEST
+						RegulValveCfgCtrl.OnCmdResponse(this, new CmdResponseArgs(args.Command, adc));
+					}
+				}
+			};
+		}
+
+		#endregion Configuration Change Handling
+
+
 		public RegulValve(RegulValveCfg cfg, IList<Generic.IComponent> components)
             : base(cfg)
 		{