From 062292c7b822247d74e4470dd8a509284b0d5eda Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Tue, 17 Mar 2020 05:14:20 +0200
Subject: Changes to file system monitoring.

---
 .../ViewModels/FileSystemViewVM.cs                 | 32 +++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

(limited to 'Software/Visual_Studio/FSE/Modules/Tango.FSE.PPCConsole/ViewModels/FileSystemViewVM.cs')

diff --git a/Software/Visual_Studio/FSE/Modules/Tango.FSE.PPCConsole/ViewModels/FileSystemViewVM.cs b/Software/Visual_Studio/FSE/Modules/Tango.FSE.PPCConsole/ViewModels/FileSystemViewVM.cs
index f9eff7e6f..20a960243 100644
--- a/Software/Visual_Studio/FSE/Modules/Tango.FSE.PPCConsole/ViewModels/FileSystemViewVM.cs
+++ b/Software/Visual_Studio/FSE/Modules/Tango.FSE.PPCConsole/ViewModels/FileSystemViewVM.cs
@@ -29,15 +29,27 @@ namespace Tango.FSE.PPCConsole.ViewModels
             set { _currentPath = value; RaisePropertyChangedAuto(); }
         }
 
+        private List<DriveItem> _drives;
+        public List<DriveItem> Drives
+        {
+            get { return _drives; }
+            set { _drives = value; RaisePropertyChangedAuto(); }
+        }
+
+
         public RelayCommand NavigateCommand { get; set; }
         public RelayCommand<FileSystemItem> OpenItemCommand { get; set; }
         public RelayCommand BackCommand { get; set; }
+        public RelayCommand<String> NavigateSpecialFolderCommand { get; set; }
+        public RelayCommand<String> NavigateToFolderCommand { get; set; }
 
         public FileSystemViewVM()
         {
             NavigateCommand = new RelayCommand(NavigateToCurrentPath);
             OpenItemCommand = new RelayCommand<FileSystemItem>(OpenFileSystemItem);
             BackCommand = new RelayCommand(NavigateBack, () => !(CurrentItem is FolderItem) || !(CurrentItem as FolderItem).IsRoot);
+            NavigateSpecialFolderCommand = new RelayCommand<string>(NavigateToSpecialFolder);
+            NavigateToFolderCommand = new RelayCommand<string>(async (x) => await Navigate(x)); 
         }
 
         private async void NavigateBack()
@@ -82,7 +94,13 @@ namespace Tango.FSE.PPCConsole.ViewModels
             }
         }
 
-        private async Task Navigate(String path)
+        private async void NavigateToSpecialFolder(string folder)
+        {
+            Environment.SpecialFolder specialFolder = (Environment.SpecialFolder)Enum.Parse(typeof(Environment.SpecialFolder), folder);
+            await Navigate(null, specialFolder);
+        }
+
+        private async Task Navigate(String path, Environment.SpecialFolder? specialFolder = null)
         {
             try
             {
@@ -94,9 +112,21 @@ namespace Tango.FSE.PPCConsole.ViewModels
                 {
                     CurrentItem = await FileSystemProvider.GetFolder(path) as FileSystemItem;
                 }
+                else if (specialFolder != null)
+                {
+                    CurrentItem = await FileSystemProvider.GetSpecialFolder(specialFolder.Value) as FileSystemItem;
+                }
                 else
                 {
                     CurrentItem = await FileSystemProvider.GetThisPC() as FileSystemItem;
+                    try
+                    {
+                        Drives = (CurrentItem as IFileSystemContainer).Items.Cast<DriveItem>().ToList();
+                    }
+                    catch (Exception ex)
+                    {
+                        LogManager.Log(ex, "Error setting file system drives menu.");
+                    }
                 }
             }
             catch (Exception ex)
-- 
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