Implemented NavigationControl for better performance!!!

Redesign of machine studio module initialization.

4 files changed, 34 insertions, 4 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModule.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModule.cs
index ee01def9e..6963892fa 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModule.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModule.cs
@@ -32,9 +32,9 @@ namespace Tango.MachineStudio.Common
         BitmapSource Image { get; }
 
         /// <summary>
-        /// Gets the module entry point view.
+        /// Gets the module entry point view type.
         /// </summary>
-        FrameworkElement MainView { get; }
+        Type MainViewType { get; }
 
         /// <summary>
         /// Gets or sets a value indicating whether this module is shown under a new window.
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModuleViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModuleViewVM.cs
new file mode 100644
index 000000000..1fd562590
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/IStudioModuleViewVM.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.MachineStudio.Common
+{
+    public interface IStudioModuleViewVM
+    {
+        /// <summary>
+        /// Called when the module .
+        /// </summary>
+        void OnNavigatedTo();
+        /// <summary>
+        /// Called when [navigated from].
+        /// </summary>
+        void OnNavigatedFrom();
+        /// <summary>
+        /// Called when [shutting down].
+        /// </summary>
+        void OnShuttingDown();
+        /// <summary>
+        /// Called when the application is shutting down.
+        /// </summary>
+        /// <returns></returns>
+        Task<bool> OnShutdownRequest();
+    }
+}
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioModuleBase.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioModuleBase.cs
index 11da53c6c..68fe5b95e 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioModuleBase.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioModuleBase.cs
@@ -41,9 +41,9 @@ namespace Tango.MachineStudio.Common
         public abstract BitmapSource Image { get; }
 
         /// <summary>
-        /// Gets the module entry point view.
+        /// Gets the module entry point view type.
         /// </summary>
-        public abstract FrameworkElement MainView { get; }
+        public abstract Type MainViewType { get; }
 
         /// <summary>
         /// Gets the permission required to see and load this module.
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Tango.MachineStudio.Common.csproj b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Tango.MachineStudio.Common.csproj
index bbbab06ab..ab99a3ad7 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Tango.MachineStudio.Common.csproj
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Tango.MachineStudio.Common.csproj
@@ -107,6 +107,7 @@
     <Compile Include="ExtensionMethods\CommonDialogExtensions.cs" />
     <Compile Include="Html\IHtmlPresenter.cs" />
     <Compile Include="Helpers\GraphsHelper.cs" />
+    <Compile Include="IStudioModuleViewVM.cs" />
     <Compile Include="Messages\MachineConnectionChangedMessage.cs" />
     <Compile Include="Notifications\BarItem.cs" />
     <Compile Include="Notifications\DialogViewVM.cs" />