From f4b1d1fce72c7b478d9603db8dfd66e471c9f467 Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Tue, 11 Feb 2020 21:14:24 +0200
Subject: Implemented DisableRendering on RealTimeGraphX. Implemented partial
 rendering on tech board.

---
 .../ViewModels/MachineTechViewVM.cs                | 77 ++++++++++++++++++++++
 1 file changed, 77 insertions(+)

(limited to 'Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Technician/ViewModels/MachineTechViewVM.cs')

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Technician/ViewModels/MachineTechViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Technician/ViewModels/MachineTechViewVM.cs
index 36f7940ed..90ca3c017 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Technician/ViewModels/MachineTechViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Technician/ViewModels/MachineTechViewVM.cs
@@ -116,6 +116,8 @@ namespace Tango.MachineStudio.Technician.ViewModels
                 {
                     _selectedTab.IsSelected = true;
                 }
+
+                EnableRenderingForSelectedTabGraphs();
             }
         }
 
@@ -732,6 +734,81 @@ namespace Tango.MachineStudio.Technician.ViewModels
 
         #region Private Methods
 
+        private void EnableRenderingForSelectedTabGraphs()
+        {
+            if (SelectedTab != null)
+            {
+                lock (_elementsLock)
+                {
+                    var elements = Tabs.SelectMany(x => x.Elements).ToList();
+
+                    foreach (var element in elements)
+                    {
+                        if (SelectedTab.Elements.Contains(element))
+                        {
+                            var item = element.HostedElement as TechItem;
+
+                            if (item != null)
+                            {
+                                if (item.GetType() == typeof(SingleGraphItem))
+                                {
+                                    SingleGraphItem graphItem = item as SingleGraphItem;
+
+                                    TechGraphController controller = null;
+
+                                    if (_singleControllers.TryGetValue(graphItem, out controller))
+                                    {
+                                        controller.DisableRendering = false;
+                                    }
+                                }
+                                else if (item.GetType() == typeof(MultiGraphItem))
+                                {
+                                    MultiGraphItem graphItem = item as MultiGraphItem;
+
+                                    TechGraphController controller = null;
+
+                                    if (_multiControllers.TryGetValue(graphItem, out controller))
+                                    {
+                                        controller.DisableRendering = false;
+                                    }
+                                }
+                            }
+                        }
+                        else
+                        {
+                            var item = element.HostedElement as TechItem;
+
+                            if (item != null)
+                            {
+                                if (item.GetType() == typeof(SingleGraphItem))
+                                {
+                                    SingleGraphItem graphItem = item as SingleGraphItem;
+
+                                    TechGraphController controller = null;
+
+                                    if (_singleControllers.TryGetValue(graphItem, out controller))
+                                    {
+                                        controller.DisableRendering = true;
+                                    }
+                                }
+                                else if (item.GetType() == typeof(MultiGraphItem))
+                                {
+                                    MultiGraphItem graphItem = item as MultiGraphItem;
+
+                                    TechGraphController controller = null;
+
+                                    if (_multiControllers.TryGetValue(graphItem, out controller))
+                                    {
+                                        controller.DisableRendering = true;
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
         /// <summary>
         /// Gets the last data point from a protobuf repeated field.
         /// </summary>
-- 
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