Merge pull request #3631 from Flow-Launcher/file_tooltip

Support More Information for Files, Folders and Volumes Tooltips & Add Custom Preview Panel Support for Folder Results

Plugins/Flow.Launcher.Plugin.Explorer/Languages/en.xaml

@@ -46,6 +46,7 @@
     <system:String x:Key="plugin_explorer_shell_path">Shell Path</system:String>
     <system:String x:Key="plugin_explorer_indexsearchexcludedpaths_header">Index Search Excluded Paths</system:String>
     <system:String x:Key="plugin_explorer_use_location_as_working_dir">Use search result's location as the working directory of the executable</system:String>
+    <system:String x:Key="plugin_explorer_display_more_info_in_tooltip">Display more information like size and age in tooltips</system:String>
     <system:String x:Key="plugin_explorer_default_open_in_file_manager">Hit Enter to open folder in Default File Manager</system:String>
     <system:String x:Key="plugin_explorer_usewindowsindexfordirectorysearch">Use Index Search For Path Search</system:String>
     <system:String x:Key="plugin_explorer_manageindexoptions">Indexing Options</system:String>
@@ -82,6 +83,9 @@
     <!--  Plugin Tooltip  -->
     <system:String x:Key="plugin_explorer_plugin_ToolTipOpenDirectory">Ctrl + Enter to open the directory</system:String>
     <system:String x:Key="plugin_explorer_plugin_ToolTipOpenContainingFolder">Ctrl + Enter to open the containing folder</system:String>
+    <system:String x:Key="plugin_explorer_plugin_tooltip_more_info">{0}{4}Size: {1}{4}Date created: {2}{4}Date modified: {3}</system:String>
+    <system:String x:Key="plugin_explorer_plugin_tooltip_more_info_unknown">Unknown</system:String>
+    <system:String x:Key="plugin_explorer_plugin_tooltip_more_info_volume">{0}{3}Space free: {1}{3}Total size: {2}</system:String>
 
     <!--  Context menu items  -->
     <system:String x:Key="plugin_explorer_copypath">Copy path</system:String>

Plugins/Flow.Launcher.Plugin.Explorer/Search/ResultManager.cs

@@ -14,6 +14,8 @@ namespace Flow.Launcher.Plugin.Explorer.Search
 {
     public static class ResultManager
     {
+        private static readonly string ClassName = nameof(ResultManager);
+
         private static readonly string[] SizeUnits = { "B", "KB", "MB", "GB", "TB" };
         private static PluginInitContext Context;
         private static Settings Settings { get; set; }
@@ -99,10 +101,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                 AutoCompleteText = GetAutoCompleteText(title, query, path, ResultType.Folder),
                 TitleHighlightData = Context.API.FuzzySearch(query.Search, title).MatchData,
                 CopyText = path,
-                Preview = new Result.PreviewInfo
+                PreviewPanel = new Lazy<UserControl>(() => new PreviewPanel(Settings, path, ResultType.Folder)),
-                {
-                    FilePath = path,
-                },
                 Action = c =>
                 {
                     if (c.SpecialKeyState.ToModifierKeys() == ModifierKeys.Alt)
@@ -163,7 +162,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                 },
                 Score = score,
                 TitleToolTip = Main.Context.API.GetTranslation("plugin_explorer_plugin_ToolTipOpenDirectory"),
-                SubTitleToolTip = path,
+                SubTitleToolTip = Settings.DisplayMoreInformationInToolTip ? GetFolderMoreInfoTooltip(path) : path,
                 ContextData = new SearchResult { Type = ResultType.Folder, FullPath = path, WindowsIndexed = windowsIndexed }
             };
         }
@@ -184,6 +183,10 @@ namespace Flow.Launcher.Plugin.Explorer.Search
             if (progressValue >= 90)
                 progressBarColor = "#da2626";
 
+            var tooltip = Settings.DisplayMoreInformationInToolTip
+                ? GetVolumeMoreInfoTooltip(path, freespace, totalspace)
+                : path;
+
             return new Result
             {
                 Title = title,
@@ -202,8 +205,8 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                     OpenFolder(path);
                     return true;
                 },
-                TitleToolTip = path,
+                TitleToolTip = tooltip,
-                SubTitleToolTip = path,
+                SubTitleToolTip = tooltip,
                 ContextData = new SearchResult { Type = ResultType.Volume, FullPath = path, WindowsIndexed = windowsIndexed }
             };
         }
@@ -269,7 +272,6 @@ namespace Flow.Launcher.Plugin.Explorer.Search
             bool isMedia = IsMedia(Path.GetExtension(filePath));
             var title = Path.GetFileName(filePath);
 
-
             /* Preview Detail */
 
             var result = new Result
@@ -287,7 +289,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                 TitleHighlightData = Context.API.FuzzySearch(query.Search, title).MatchData,
                 Score = score,
                 CopyText = filePath,
-                PreviewPanel = new Lazy<UserControl>(() => new PreviewPanel(Settings, filePath)),
+                PreviewPanel = new Lazy<UserControl>(() => new PreviewPanel(Settings, filePath, ResultType.File)),
                 Action = c =>
                 {
                     if (c.SpecialKeyState.ToModifierKeys() == ModifierKeys.Alt)
@@ -318,7 +320,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                     return true;
                 },
                 TitleToolTip = Main.Context.API.GetTranslation("plugin_explorer_plugin_ToolTipOpenContainingFolder"),
-                SubTitleToolTip = filePath,
+                SubTitleToolTip = Settings.DisplayMoreInformationInToolTip ? GetFileMoreInfoTooltip(filePath) : filePath,
                 ContextData = new SearchResult { Type = ResultType.File, FullPath = filePath, WindowsIndexed = windowsIndexed }
             };
             return result;
@@ -349,6 +351,46 @@ namespace Flow.Launcher.Plugin.Explorer.Search
                 _ = Task.Run(() => EverythingApi.IncrementRunCounterAsync(fileOrFolder));
         }
 
+        private static string GetFileMoreInfoTooltip(string filePath)
+        {
+            try
+            {
+                var fileSize = PreviewPanel.GetFileSize(filePath);
+                var fileCreatedAt = PreviewPanel.GetFileCreatedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
+                var fileModifiedAt = PreviewPanel.GetFileLastModifiedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
+                return string.Format(Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info"),
+                    filePath, fileSize, fileCreatedAt, fileModifiedAt, Environment.NewLine);
+            }
+            catch (Exception e)
+            {
+                Context.API.LogException(ClassName, $"Failed to load tooltip for {filePath}", e);
+                return filePath;
+            }
+        }
+
+        private static string GetFolderMoreInfoTooltip(string folderPath)
+        {
+            try
+            {
+                var folderSize = PreviewPanel.GetFolderSize(folderPath);
+                var folderCreatedAt = PreviewPanel.GetFolderCreatedAt(folderPath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
+                var folderModifiedAt = PreviewPanel.GetFolderLastModifiedAt(folderPath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
+                return string.Format(Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info"),
+                    folderPath, folderSize, folderCreatedAt, folderModifiedAt, Environment.NewLine);
+            }
+            catch (Exception e)
+            {
+                Context.API.LogException(ClassName, $"Failed to load tooltip for {folderPath}", e);
+                return folderPath;
+            }
+        }
+
+        private static string GetVolumeMoreInfoTooltip(string volumePath, string freespace, string totalspace)
+        {
+            return string.Format(Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_volume"),
+                volumePath, freespace, totalspace, Environment.NewLine);
+        }
+
         private static readonly string[] MediaExtensions = { ".jpg", ".png", ".avi", ".mkv", ".bmp", ".gif", ".wmv", ".mp3", ".flac", ".mp4" };
     }
 

Plugins/Flow.Launcher.Plugin.Explorer/Settings.cs

@@ -37,6 +37,8 @@ namespace Flow.Launcher.Plugin.Explorer
 
         public bool DefaultOpenFolderInFileManager { get; set; } = false;
 
+        public bool DisplayMoreInformationInToolTip { get; set; } = false;
+
         public string SearchActionKeyword { get; set; } = Query.GlobalPluginWildcardSign;
 
         public bool SearchActionKeywordEnabled { get; set; } = true;

Plugins/Flow.Launcher.Plugin.Explorer/ViewModels/SettingsViewModel.cs

@@ -244,6 +244,21 @@ namespace Flow.Launcher.Plugin.Explorer.ViewModels
             "yyyy-MM-dd",
             "yyyy-MM-dd ddd",
             "yyyy-MM-dd, dddd",
+            "dd/MMM/yyyy",
+            "dd/MMM/yyyy ddd",
+            "dd/MMM/yyyy, dddd",
+            "dd-MMM-yyyy",
+            "dd-MMM-yyyy ddd",
+            "dd-MMM-yyyy, dddd",
+            "dd.MMM.yyyy",
+            "dd.MMM.yyyy ddd",
+            "dd.MMM.yyyy, dddd",
+            "MMM/dd/yyyy",
+            "MMM/dd/yyyy ddd",
+            "MMM/dd/yyyy, dddd",
+            "yyyy-MMM-dd",
+            "yyyy-MMM-dd ddd",
+            "yyyy-MMM-dd, dddd",
         };
 
         #endregion

Plugins/Flow.Launcher.Plugin.Explorer/Views/ExplorerSettings.xaml

@@ -205,6 +205,7 @@
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
                 </Grid.RowDefinitions>
                 <Grid.ColumnDefinitions>
                     <ColumnDefinition Width="Auto" />
@@ -228,16 +229,25 @@
                     Content="{DynamicResource plugin_explorer_default_open_in_file_manager}"
                     IsChecked="{Binding Settings.DefaultOpenFolderInFileManager}" />
 
-                <TextBlock
+                <CheckBox
                     Grid.Row="2"
                     Grid.Column="0"
+                    Grid.ColumnSpan="2"
+                    Margin="{StaticResource SettingPanelItemTopBottomMargin}"
+                    HorizontalAlignment="Left"
+                    Content="{DynamicResource plugin_explorer_display_more_info_in_tooltip}"
+                    IsChecked="{Binding Settings.DisplayMoreInformationInToolTip}" />
+
+                <TextBlock
+                    Grid.Row="3"
+                    Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     HorizontalAlignment="Left"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_file_editor_path}" />
                 <StackPanel
-                    Grid.Row="2"
+                    Grid.Row="3"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     Orientation="Horizontal">
@@ -256,7 +266,7 @@
                 </StackPanel>
 
                 <TextBlock
-                    Grid.Row="3"
+                    Grid.Row="4"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     HorizontalAlignment="Left"
@@ -264,7 +274,7 @@
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_folder_editor_path}" />
                 <StackPanel
-                    Grid.Row="3"
+                    Grid.Row="4"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     Orientation="Horizontal">
@@ -283,7 +293,7 @@
                 </StackPanel>
 
                 <TextBlock
-                    Grid.Row="4"
+                    Grid.Row="5"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     HorizontalAlignment="Left"
@@ -291,7 +301,7 @@
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_shell_path}" />
                 <StackPanel
-                    Grid.Row="4"
+                    Grid.Row="5"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     Orientation="Horizontal">
@@ -310,14 +320,14 @@
                 </StackPanel>
 
                 <TextBlock
-                    Grid.Row="5"
+                    Grid.Row="6"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_Index_Search_Engine}" />
                 <ComboBox
-                    Grid.Row="5"
+                    Grid.Row="6"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     HorizontalAlignment="Left"
@@ -327,14 +337,14 @@
                     SelectedItem="{Binding SelectedIndexSearchEngine}" />
 
                 <TextBlock
-                    Grid.Row="6"
+                    Grid.Row="7"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_Content_Search_Engine}" />
                 <ComboBox
-                    Grid.Row="6"
+                    Grid.Row="7"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     HorizontalAlignment="Left"
@@ -344,14 +354,14 @@
                     SelectedItem="{Binding SelectedContentSearchEngine}" />
 
                 <TextBlock
-                    Grid.Row="7"
+                    Grid.Row="8"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_Directory_Recursive_Search_Engine}" />
                 <ComboBox
-                    Grid.Row="7"
+                    Grid.Row="8"
                     Grid.Column="1"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
                     HorizontalAlignment="Left"
@@ -361,14 +371,14 @@
                     SelectedItem="{Binding SelectedPathEnumerationEngine}" />
 
                 <TextBlock
-                    Grid.Row="8"
+                    Grid.Row="9"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_Excluded_File_Types}" />
                 <TextBox
-                    Grid.Row="8"
+                    Grid.Row="9"
                     Grid.Column="1"
                     MinWidth="{StaticResource SettingPanelTextBoxMinWidth}"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
@@ -377,14 +387,14 @@
                     ToolTip="{DynamicResource plugin_explorer_Excluded_File_Types_Tooltip}" />
 
                 <TextBlock
-                    Grid.Row="9"
+                    Grid.Row="10"
                     Grid.Column="0"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"
                     VerticalAlignment="Center"
                     Foreground="{DynamicResource Color05B}"
                     Text="{DynamicResource plugin_explorer_Maximum_Results}" />
                 <TextBox
-                    Grid.Row="9"
+                    Grid.Row="10"
                     Grid.Column="1"
                     MinWidth="{StaticResource SettingPanelTextBoxMinWidth}"
                     Margin="{StaticResource SettingPanelItemLeftTopBottomMargin}"
@@ -396,7 +406,7 @@
                     ToolTip="{DynamicResource plugin_explorer_Maximum_Results_Tooltip}" />
 
                 <Button
-                    Grid.Row="10"
+                    Grid.Row="11"
                     Grid.Column="0"
                     Grid.ColumnSpan="2"
                     Margin="{StaticResource SettingPanelItemTopBottomMargin}"

Plugins/Flow.Launcher.Plugin.Explorer/Views/PreviewPanel.xaml

@@ -117,7 +117,7 @@
                         HorizontalAlignment="Right"
                         VerticalAlignment="Top"
                         Style="{DynamicResource PreviewItemSubTitleStyle}"
-                        Text="{Binding FileSize, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}"
+                        Text="{Binding FileSize, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}, Mode=OneWay}"
                         TextWrapping="Wrap"
                         Visibility="{Binding FileSizeVisibility, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=UserControl}}" />
 

Plugins/Flow.Launcher.Plugin.Explorer/Views/PreviewPanel.xaml.cs

@@ -2,7 +2,9 @@
 using System.ComponentModel;
 using System.Globalization;
 using System.IO;
+using System.Linq;
 using System.Runtime.CompilerServices;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
@@ -16,8 +18,10 @@ namespace Flow.Launcher.Plugin.Explorer.Views;
 
 public partial class PreviewPanel : UserControl, INotifyPropertyChanged
 {
+    private static readonly string ClassName = nameof(PreviewPanel);
+
     private string FilePath { get; }
-    public string FileSize { get; } = "";
+    public string FileSize { get; private set; } = Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
     public string CreatedAt { get; } = "";
     public string LastModifiedAt { get; } = "";
     private ImageSource _previewImage = new BitmapImage();
@@ -50,7 +54,7 @@ public partial class PreviewPanel : UserControl, INotifyPropertyChanged
         ? Visibility.Visible
         : Visibility.Collapsed;
 
-    public PreviewPanel(Settings settings, string filePath)
+    public PreviewPanel(Settings settings, string filePath, ResultType type)
     {
         InitializeComponent();
 
@@ -60,33 +64,32 @@ public partial class PreviewPanel : UserControl, INotifyPropertyChanged
 
         if (Settings.ShowFileSizeInPreviewPanel)
         {
-            var fileSize = new FileInfo(filePath).Length;
+            if (type == ResultType.File)
-            FileSize = ResultManager.ToReadableSize(fileSize, 2);
+            {
+                FileSize = GetFileSize(filePath);
+            }
+            else
+            {
+                _ = Task.Run(() =>
+                {
+                    FileSize = GetFolderSize(filePath);
+                    OnPropertyChanged(nameof(FileSize));
+                }).ConfigureAwait(false);
+            }
         }
 
         if (Settings.ShowCreatedDateInPreviewPanel)
         {
-            DateTime createdDate = File.GetCreationTime(filePath);
+            CreatedAt = type == ResultType.File ?
-            string formattedDate = createdDate.ToString(
+                GetFileCreatedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel) :
-                $"{Settings.PreviewPanelDateFormat} {Settings.PreviewPanelTimeFormat}",
+                GetFolderCreatedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
-                CultureInfo.CurrentCulture
-            );
-
-            string result = formattedDate;
-            if (Settings.ShowFileAgeInPreviewPanel) result = $"{GetFileAge(createdDate)} - {formattedDate}";
-            CreatedAt = result;
         }
 
         if (Settings.ShowModifiedDateInPreviewPanel)
         {
-            DateTime lastModifiedDate = File.GetLastWriteTime(filePath);
+            LastModifiedAt = type == ResultType.File ? 
-            string formattedDate = lastModifiedDate.ToString(
+                GetFileLastModifiedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel) :
-                $"{Settings.PreviewPanelDateFormat} {Settings.PreviewPanelTimeFormat}",
+                GetFolderLastModifiedAt(filePath, Settings.PreviewPanelDateFormat, Settings.PreviewPanelTimeFormat, Settings.ShowFileAgeInPreviewPanel);
-                CultureInfo.CurrentCulture
-            );
-            string result = formattedDate;
-            if (Settings.ShowFileAgeInPreviewPanel) result = $"{GetFileAge(lastModifiedDate)} - {formattedDate}";
-            LastModifiedAt = result;
         }
 
         _ = LoadImageAsync();
@@ -96,7 +99,211 @@ public partial class PreviewPanel : UserControl, INotifyPropertyChanged
     {
         PreviewImage = await Main.Context.API.LoadImageAsync(FilePath, true).ConfigureAwait(false);
     }
-    
+
+    public static string GetFileSize(string filePath)
+    {
+        try
+        {
+            var fileInfo = new FileInfo(filePath);
+            return ResultManager.ToReadableSize(fileInfo.Length, 2);
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"File not found: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to file: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get file size for {filePath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
+    public static string GetFileCreatedAt(string filePath, string previewPanelDateFormat, string previewPanelTimeFormat, bool showFileAgeInPreviewPanel)
+    {
+        try
+        {
+            var createdDate = File.GetCreationTime(filePath);
+            var formattedDate = createdDate.ToString(
+                $"{previewPanelDateFormat} {previewPanelTimeFormat}",
+                CultureInfo.CurrentCulture
+            );
+
+            var result = formattedDate;
+            if (showFileAgeInPreviewPanel) result = $"{GetFileAge(createdDate)} - {formattedDate}";
+            return result;
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"File not found: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to file: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get file created date for {filePath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
+    public static string GetFileLastModifiedAt(string filePath, string previewPanelDateFormat, string previewPanelTimeFormat, bool showFileAgeInPreviewPanel)
+    {
+        try
+        {
+            var lastModifiedDate = File.GetLastWriteTime(filePath);
+            var formattedDate = lastModifiedDate.ToString(
+                $"{previewPanelDateFormat} {previewPanelTimeFormat}",
+                CultureInfo.CurrentCulture
+            );
+
+            var result = formattedDate;
+            if (showFileAgeInPreviewPanel) result = $"{GetFileAge(lastModifiedDate)} - {formattedDate}";
+            return result;
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"File not found: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to file: {filePath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get file modified date for {filePath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
+    public static string GetFolderSize(string folderPath)
+    {
+        using var timeoutCts = new CancellationTokenSource(TimeSpan.FromSeconds(3));
+
+        try
+        {
+            // Use parallel enumeration for better performance
+            var directoryInfo = new DirectoryInfo(folderPath);
+            long size = directoryInfo.EnumerateFiles("*", SearchOption.AllDirectories)
+                .AsParallel()
+                .WithCancellation(timeoutCts.Token)
+                .Sum(file => file.Length);
+
+            return ResultManager.ToReadableSize(size, 2);
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"Folder not found: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to folder: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (OperationCanceledException)
+        {
+            Main.Context.API.LogError(ClassName, $"Operation timed out while calculating folder size for {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        // For parallel operations, AggregateException may be thrown if any of the tasks fail
+        catch (AggregateException ae)
+        {
+            switch (ae.InnerException)
+            {
+                case FileNotFoundException:
+                    Main.Context.API.LogError(ClassName, $"Folder not found: {folderPath}");
+                    return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+                case UnauthorizedAccessException:
+                    Main.Context.API.LogError(ClassName, $"Access denied to folder: {folderPath}");
+                    return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+                case OperationCanceledException:
+                    Main.Context.API.LogError(ClassName, $"Operation timed out while calculating folder size for {folderPath}");
+                    return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+                default:
+                    Main.Context.API.LogException(ClassName, $"Failed to get folder size for {folderPath}", ae);
+                    return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+            }
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get folder size for {folderPath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
+    public static string GetFolderCreatedAt(string folderPath, string previewPanelDateFormat, string previewPanelTimeFormat, bool showFileAgeInPreviewPanel)
+    {
+        try
+        {
+            var createdDate = Directory.GetCreationTime(folderPath);
+            var formattedDate = createdDate.ToString(
+                $"{previewPanelDateFormat} {previewPanelTimeFormat}",
+                CultureInfo.CurrentCulture
+            );
+
+            var result = formattedDate;
+            if (showFileAgeInPreviewPanel) result = $"{GetFileAge(createdDate)} - {formattedDate}";
+            return result;
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"Folder not found: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to folder: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get folder created date for {folderPath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
+    public static string GetFolderLastModifiedAt(string folderPath, string previewPanelDateFormat, string previewPanelTimeFormat, bool showFileAgeInPreviewPanel)
+    {
+        try
+        {
+            var lastModifiedDate = Directory.GetLastWriteTime(folderPath);
+            var formattedDate = lastModifiedDate.ToString(
+                $"{previewPanelDateFormat} {previewPanelTimeFormat}",
+                CultureInfo.CurrentCulture
+            );
+
+            var result = formattedDate;
+            if (showFileAgeInPreviewPanel) result = $"{GetFileAge(lastModifiedDate)} - {formattedDate}";
+            return result;
+        }
+        catch (FileNotFoundException)
+        {
+            Main.Context.API.LogError(ClassName, $"Folder not found: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (UnauthorizedAccessException)
+        {
+            Main.Context.API.LogError(ClassName, $"Access denied to folder: {folderPath}");
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+        catch (Exception e)
+        {
+            Main.Context.API.LogException(ClassName, $"Failed to get folder modified date for {folderPath}", e);
+            return Main.Context.API.GetTranslation("plugin_explorer_plugin_tooltip_more_info_unknown");
+        }
+    }
+
     private static string GetFileAge(DateTime fileDateTime)
     {
         var now = DateTime.Now;