From de099bd3b50b8ea52b212b8d322626582c2648be Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Sun, 22 Apr 2018 13:35:22 +0300
Subject: Implemented new TangoIOC container & TangoMessenger. Got rid of
 MVVMLite libs ! Got rid of IShutdownRequestBlocker, IShutdownListener,
 IModuleRequestListener. Implemented IStudioViewModel & StudioViewModel.

---
 .../Tango.MachineStudio.Common/StudioViewModel.cs  | 117 ++++++++++++++++++++-
 1 file changed, 112 insertions(+), 5 deletions(-)

(limited to 'Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs')

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
index 6b7984faf..30e96bd0a 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
@@ -7,19 +7,126 @@ using Tango.SharedUI;
 
 namespace Tango.MachineStudio.Common
 {
-    public abstract class StudioViewModel : ViewModel
+    /// <summary>
+    /// Represents a Machine Studio view model
+    /// </summary>
+    /// <typeparam name="Module">The type of the module.</typeparam>
+    /// <seealso cref="Tango.SharedUI.ViewModel" />
+    /// <seealso cref="Tango.MachineStudio.Common.IStudioViewModel" />
+    public abstract class StudioViewModel<Module> : ViewModel, IStudioViewModel where Module : IStudioModule
     {
-        public abstract Task<bool> RequestShutdown();
+        /// <summary>
+        /// Initializes a new instance of the <see cref="StudioViewModel{Module}"/> class.
+        /// </summary>
+        public StudioViewModel() : base()
+        {
+
+        }
+
+        /// <summary>
+        /// Called when another module has wants to navigate to this module with some arguments.
+        /// </summary>
+        /// <param name="args">The arguments.</param>
+        public virtual void OnModuleRequest(params object[] args)
+        {
+
+        }
+
+        /// <summary>
+        /// Called when the user has navigated out of the module.
+        /// </summary>
+        public virtual void OnNavigatedFrom()
+        {
+
+        }
+
+        /// <summary>
+        /// Called when the user has navigated in to the module.
+        /// </summary>
+        public virtual void OnNavigatedTo()
+        {
+
+        }
+
+        /// <summary>
+        /// Called before the application is shutting down.
+        /// Return false to cancel the shutdown in case an important process is in progress.
+        /// </summary>
+        /// <returns></returns>
+        public virtual Task<bool> OnShutdownRequest()
+        {
+            return Task.FromResult(true);
+        }
+
+        /// <summary>
+        /// Called when application is shutting down.
+        /// </summary>
+        public virtual void OnShuttingDown()
+        {
+
+        }
     }
 
-    public abstract class StudioViewModel<T> : ViewModel<T> where T : IView
+    /// <summary>
+    /// Represents a Machine Studio view model.
+    /// </summary>
+    /// <typeparam name="Module">The type of the module.</typeparam>
+    /// <typeparam name="T"></typeparam>
+    /// <seealso cref="Tango.SharedUI.ViewModel" />
+    /// <seealso cref="Tango.MachineStudio.Common.IStudioViewModel" />
+    public abstract class StudioViewModel<Module, T> : ViewModel<T>, IStudioViewModel where Module : IStudioModule where T : IView
     {
-        public abstract Task<bool> OnShutdownRequest();
-
+        /// <summary>
+        /// Initializes a new instance of the <see cref="StudioViewModel{Module, T}"/> class.
+        /// </summary>
+        /// <param name="view">The view.</param>
         public StudioViewModel(T view) : base(view)
         {
 
         }
+
+        /// <summary>
+        /// Called when another module has wants to navigate to this module with some arguments.
+        /// </summary>
+        /// <param name="args">The arguments.</param>
+        public virtual void OnModuleRequest(params object[] args)
+        {
+
+        }
+
+        /// <summary>
+        /// Called when the user has navigated out of the module.
+        /// </summary>
+        public virtual void OnNavigatedFrom()
+        {
+
+        }
+
+        /// <summary>
+        /// Called when the user has navigated in to the module.
+        /// </summary>
+        public virtual void OnNavigatedTo()
+        {
+
+        }
+
+        /// <summary>
+        /// Called before the application is shutting down.
+        /// Return false to cancel the shutdown in case an important process is in progress.
+        /// </summary>
+        /// <returns></returns>
+        public virtual Task<bool> OnShutdownRequest()
+        {
+            return Task.FromResult(true);
+        }
+
+        /// <summary>
+        /// Called when application is shutting down.
+        /// </summary>
+        public virtual void OnShuttingDown()
+        {
+
+        }
     }
 }
 
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