Working on machine studio storage !

1 files changed, 79 insertions, 0 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Storage/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Storage/ViewModels/MainViewVM.cs
index d7eec4d36..f28783590 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Storage/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.Storage/ViewModels/MainViewVM.cs
@@ -3,15 +3,94 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Tango.Core.Commands;
+using Tango.Integration.ExternalBridge;
+using Tango.Integration.Storage;
 using Tango.MachineStudio.Common;
+using Tango.MachineStudio.Common.StudioApplication;
 
 namespace Tango.MachineStudio.Storage.ViewModels
 {
     public class MainViewVM : StudioViewModel
     {
+        private IStudioApplicationManager _applicationManager;
+        private bool _machine_operator_changed = true;
+
+        private StorageManager _storageManager;
+        public StorageManager StorageManager
+        {
+            get { return _storageManager; }
+            set { _storageManager = value; RaisePropertyChangedAuto(); }
+        }
+
+        private StorageItem _selectedStorageItem;
+        public StorageItem SelectedStorageItem
+        {
+            get { return _selectedStorageItem; }
+            set { _selectedStorageItem = value; RaisePropertyChangedAuto(); }
+        }
+
+        private String _currentPath;
+        public String CurrentPath
+        {
+            get { return _currentPath; }
+            set { _currentPath = value; RaisePropertyChangedAuto(); }
+        }
+
+        public RelayCommand BackCommand { get; set; }
+
+        public RelayCommand RefreshCommand { get; set; }
+
+        public RelayCommand GoCommand { get; set; }
+
+        public MainViewVM(IStudioApplicationManager applicationManager)
+        {
+            _applicationManager = applicationManager;
+            _applicationManager.ConnectedMachineChanged += _applicationManager_ConnectedMachineChanged;
+
+            GoCommand = new RelayCommand(NavigateToCurrentPath);
+        }
+
+        private void _applicationManager_ConnectedMachineChanged(object sender, IExternalBridgeClient e)
+        {
+            _machine_operator_changed = true;
+
+            if (IsVisible)
+            {
+                Initialize();
+            }
+        }
+
         public override void OnApplicationReady()
         {
             
         }
+
+        public override void OnNavigatedTo()
+        {
+            base.OnNavigatedTo();
+
+            if (_machine_operator_changed)
+            {
+                _machine_operator_changed = false;
+                Initialize();
+            }
+        }
+
+        private async void NavigateToCurrentPath()
+        {
+            await StorageManager.GetFolder(CurrentPath);
+        }
+
+        private async void Initialize()
+        {
+            if (_applicationManager.ConnectedMachine != null)
+            {
+                StorageManager = _applicationManager.ConnectedMachine.CreateStorageManager();
+                await StorageManager.GetStorageDrive();
+                await StorageManager.GetRootFolder();
+                CurrentPath = StorageManager.StorageDrive.Root;
+            }
+        }
     }
 }