Add Tag column in websearch

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

@@ -13,6 +13,7 @@
     <system:String x:Key="flowlauncher_plugin_websearch_edit">Edit</system:String>
     <system:String x:Key="flowlauncher_plugin_websearch_add">Add</system:String>
     <system:String x:Key="flowlauncher_plugin_websearch_enabled_label">Enabled</system:String>
+    <system:String x:Key="flowlauncher_plugin_websearch_tag">Tag</system:String>
     <system:String x:Key="flowlauncher_plugin_websearch_true">Enabled</system:String>
     <system:String x:Key="flowlauncher_plugin_websearch_false">Disabled</system:String>
     <system:String x:Key="flowlauncher_plugin_websearch_confirm">Confirm</system:String>

Plugins/Flow.Launcher.Plugin.WebSearch/SearchSource.cs

@@ -31,6 +31,8 @@ public string IconPath
         }
 
         public string Url { get; set; }
+
+        public string Tag { get; set; }
 
         [JsonIgnore]
         public bool Status => Enabled;
@@ -45,6 +47,7 @@ public SearchSource DeepCopy()
                 Url = Url,
                 Icon = Icon,
                 CustomIcon = CustomIcon,
+                Tag = Tag,
                 Enabled = Enabled
             };
             return webSearch;

Plugins/Flow.Launcher.Plugin.WebSearch/SearchSourceSetting.xaml

@@ -101,6 +101,7 @@
                                     <RowDefinition />
                                     <RowDefinition />
                                     <RowDefinition />
+                                    <RowDefinition />
                                 </Grid.RowDefinitions>
                                 <TextBlock
                                     Grid.Row="0"
@@ -175,13 +176,28 @@
                                 <TextBlock
                                     Grid.Row="4"
                                     Grid.Column="0"
+                                    Margin="10,15,15,10"
+                                    HorizontalAlignment="Left"
+                                    VerticalAlignment="Center"
+                                    FontSize="14"
+                                    Text="{DynamicResource flowlauncher_plugin_websearch_tag}" />
+                                <TextBox
+                                    Grid.Row="4"
+                                    Grid.Column="1"
+                                    Margin="10,10,10,0"
+                                    HorizontalAlignment="Stretch"
+                                    VerticalAlignment="Center"
+                                    Text="{Binding SearchSource.Tag}" />
+                                <TextBlock
+                                    Grid.Row="5"
+                                    Grid.Column="0"
                                     Margin="10,10,15,15"
                                     HorizontalAlignment="Left"
                                     VerticalAlignment="Center"
                                     FontSize="14"
                                     Text="{DynamicResource flowlauncher_plugin_websearch_enabled_label}" />
                                 <CheckBox
-                                    Grid.Row="4"
+                                    Grid.Row="5"
                                     Grid.Column="1"
                                     Margin="10,10,10,15"
                                     VerticalAlignment="Center"

Plugins/Flow.Launcher.Plugin.WebSearch/SettingsControl.xaml

@@ -96,6 +96,10 @@
                             </DataTemplate>
                         </GridViewColumn.CellTemplate>
                     </GridViewColumn>
+                    <GridViewColumn 
+                        Width="130"
+                        DisplayMemberBinding="{Binding Tag}"
+                        Header="{DynamicResource flowlauncher_plugin_websearch_tag}" />
                 </GridView>
             </ListView.View>
         </ListView>

Plugins/Flow.Launcher.Plugin.WebSearch/SettingsControl.xaml.cs

@@ -2,6 +2,9 @@
 using System.Windows.Controls;
 using System.ComponentModel;
 using System.Windows.Data;
+using System;
+using System.Collections;
+using System.Collections.Generic;
 
 namespace Flow.Launcher.Plugin.WebSearch
 {
@@ -19,6 +22,40 @@ public SettingsControl(PluginInitContext context, SettingsViewModel viewModel)
             _context = context;
             _settings = viewModel.Settings;
             DataContext = viewModel;
+            this.Loaded += SettingsControl_Loaded;
+        }
+
+        private void SettingsControl_Loaded(object sender, RoutedEventArgs e)
+        {
+            // After the ListView is loaded, sort by Tag in ascending order
+            if (SearchSourcesListView.ItemsSource != null)
+            {
+                // Apply initial sorting by Tag column
+                Sort("Tag", ListSortDirection.Ascending);
+
+                // Display an arrow on the sorted column (optional)
+                var tagColumn = GetColumnByHeader("Tag");
+                if (tagColumn != null)
+                {
+                    tagColumn.HeaderTemplate = Resources["HeaderTemplateArrowUp"] as DataTemplate;
+                    _lastHeaderClicked = tagColumn.Header as GridViewColumnHeader;
+                    _lastDirection = ListSortDirection.Ascending;
+                }
+            }
+        }
+
+        // Find column by header name
+        private GridViewColumn GetColumnByHeader(string header)
+        {
+            if (SearchSourcesListView.View is GridView gridView)
+            {
+                foreach (var column in gridView.Columns)
+                {
+                    if (column.Header != null && column.Header.ToString() == header)
+                        return column;
+                }
+            }
+            return null;
         }
 
         private void OnAddSearchSearchClick(object sender, RoutedEventArgs e)
@@ -122,8 +159,23 @@ private void Sort(string sortBy, ListSortDirection direction)
         {
             ICollectionView dataView = CollectionViewSource.GetDefaultView(SearchSourcesListView.ItemsSource);
             dataView.SortDescriptions.Clear();
-            SortDescription sd = new(sortBy, direction);
-            dataView.SortDescriptions.Add(sd);
+
+            // Special handling for Tag sorting
+            if (sortBy == "Tag")
+            {
+                // Apply custom sorting (using TagComparer)
+                if (dataView is ListCollectionView listView)
+                {
+                    listView.CustomSort = new TagComparer(direction);
+                }
+            }
+            else
+            {
+                // Normal sorting
+                SortDescription sd = new SortDescription(sortBy, direction);
+                dataView.SortDescriptions.Add(sd);
+            }
+
             dataView.Refresh();
         }
 
@@ -139,5 +191,48 @@ private void MouseDoubleClickItem(object sender, System.Windows.Input.MouseButto
                 webSearch.ShowDialog();
             }
         }
+
+
+        public class TagComparer : IComparer
+        {
+            private readonly ListSortDirection _direction;
+
+            public TagComparer(ListSortDirection direction)
+            {
+                _direction = direction;
+            }
+
+            public int Compare(object x, object y)
+            {
+                if (x is SearchSource sourceX && y is SearchSource sourceY)
+                {
+                    string tagX = sourceX.Tag;
+                    string tagY = sourceY.Tag;
+
+                    bool isEmptyX = string.IsNullOrWhiteSpace(tagX);
+                    bool isEmptyY = string.IsNullOrWhiteSpace(tagY);
+
+                    // If both are empty tags, they are equal
+                    if (isEmptyX && isEmptyY)
+                        return 0;
+
+                    // If only x is an empty tag, it always goes to the back
+                    if (isEmptyX)
+                        return 1;
+
+                    // If only y is an empty tag, it always goes to the front
+                    if (isEmptyY)
+                        return -1;
+
+                    // If both have tags, compare as normal strings
+                    int result = string.Compare(tagX, tagY, StringComparison.OrdinalIgnoreCase);
+
+                    // Reverse the result according to the sorting direction
+                    return _direction == ListSortDirection.Ascending ? result : -result;
+                }
+
+                return 0;
+            }
+        }
     }
 }