From 5ee4696c9a82fa23ec477c28b725af104abe90ef Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Wed, 2 May 2018 14:23:40 +0300
Subject: Worked on DeveloperConsole. Added some fields to VSTS work item.
 (resolved...) Resolved issue with application crash when trying to show
 notification before main window initialized. Added DeveloperConsole
 permission to DB. Added SetWorkItemAssignment to TFS client.

---
 .../Tango.MachineStudio.Common/StudioViewModel.cs  | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)

(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 9c7e52d23..77fad1fc6 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/StudioViewModel.cs
@@ -7,6 +7,79 @@ using Tango.SharedUI;
 
 namespace Tango.MachineStudio.Common
 {
+    /// <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 StudioViewModelInternal : ViewModel, IStudioViewModel
+    {
+        /// <summary>
+        /// Gets or sets a value indicating whether this view model studio module is currently loaded.
+        /// </summary>
+        public bool IsModuleLoaded { get; private set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="StudioViewModel{Module}"/> class.
+        /// </summary>
+        public StudioViewModelInternal() : 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()
+        {
+            IsModuleLoaded = false;
+        }
+
+        /// <summary>
+        /// Called when the user has navigated in to the module.
+        /// </summary>
+        public virtual void OnNavigatedTo()
+        {
+            IsModuleLoaded = true;
+        }
+
+        /// <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()
+        {
+
+        }
+
+        /// <summary>
+        /// Called when the application has been started
+        /// </summary>
+        public virtual void OnApplicationStarted()
+        {
+
+        }
+    }
+
     /// <summary>
     /// Represents a Machine Studio view model
     /// </summary>
@@ -70,6 +143,14 @@ namespace Tango.MachineStudio.Common
         {
 
         }
+
+        /// <summary>
+        /// Called when the application has been started
+        /// </summary>
+        public virtual void OnApplicationStarted()
+        {
+            
+        }
     }
 
     /// <summary>
@@ -90,6 +171,14 @@ namespace Tango.MachineStudio.Common
 
         }
 
+        /// <summary>
+        /// Called when the application has been started
+        /// </summary>
+        public virtual void OnApplicationStarted()
+        {
+
+        }
+
         /// <summary>
         /// Called when another module has wants to navigate to this module with some arguments.
         /// </summary>
-- 
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