Integrating latest 47acbe8

Gems/ScriptCanvasDeveloper/Code/Source/ScriptCanvasDeveloperComponent.cpp

@@ -1,4 +1,4 @@
-/*
+/*
 * All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
 * its licensors.
 *
@@ -9,13 +9,31 @@
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 */
-#include "precompiled.h"
 
-#include <ScriptCanvasDeveloper/ScriptCanvasDeveloperComponent.h>
+#include "precompiled.h"
 
 #include <ScriptCanvas/Core/Connection.h>
 #include <ScriptCanvas/Core/Graph.h>
 #include <ScriptCanvas/Core/Node.h>
+#include <ScriptCanvasDeveloper/ScriptCanvasDeveloperComponent.h>
+
+namespace ScriptCanvasDeveloperComponentCpp
+{
+    bool GetListEntryFromAZStdStringVector(void* data, int idx, const char** out_text)
+    {
+        AZStd::vector<AZStd::string>* vector = reinterpret_cast<AZStd::vector<AZStd::string>*>(data);
+
+        if (idx < vector->size())
+        {
+            *out_text = (*vector)[idx].c_str();
+            return true;
+        }
+        else
+        {
+            return false;
+        }
+    }
+}
 
 namespace ScriptCanvasDeveloper
 {
@@ -27,6 +45,8 @@ namespace ScriptCanvasDeveloper
                 ->Version(0)
                 ;
         }
+
+        ScriptCanvas::Execution::PerformanceStatistician::Reflect(context);
     }
 
     void SystemComponent::GetProvidedServices(AZ::ComponentDescriptor::DependencyArrayType& provided)
@@ -41,9 +61,43 @@ namespace ScriptCanvasDeveloper
 
     void SystemComponent::Activate()
     {
+#ifdef IMGUI_ENABLED
+        ImGui::ImGuiUpdateListenerBus::Handler::BusConnect();
+#endif // IMGUI_ENABLED
+
     }
 
     void SystemComponent::Deactivate()
     {
+#ifdef IMGUI_ENABLED
+        ImGui::ImGuiUpdateListenerBus::Handler::BusDisconnect();
+#endif // IMGUI_ENABLED
     }
+
+#ifdef IMGUI_ENABLED
+
+    void SystemComponent::FullPerformanceWindow()
+    {
+        GraphHistoryListBox();
+    }
+
+    void SystemComponent::GraphHistoryListBox()
+    {
+        AZStd::vector<AZStd::string> scriptHistory = m_perfStatistician.GetExecutedScriptsSinceLastSnapshot();
+        int index = 0;
+        const int k_HeightInItemCount = 30;
+        ImGui::ListBox(":Graph", &index, &ScriptCanvasDeveloperComponentCpp::GetListEntryFromAZStdStringVector, &scriptHistory, aznumeric_cast<int>(scriptHistory.size()), k_HeightInItemCount);
+    }
+
+    void SystemComponent::OnImGuiMainMenuUpdate()
+    {
+        if (ImGui::BeginMenu("Script Canvas"))
+        {
+            FullPerformanceWindow();
+            ImGui::EndMenu();
+        }
+    }
+
+#endif // IMGUI_ENABLED
+
 }