From e1013bf9b147af2bb2c0447107da0cd5f999b63a Mon Sep 17 00:00:00 2001
From: pizzaboxer <pizzaboxer@pizzaboxer.xyz>
Date: Wed, 26 Jul 2023 23:26:56 +0100
Subject: [PATCH] Add search bar for FastFlag editor (#446)

---
 .../Menu/Pages/FastFlagEditorPage.xaml        |  5 ++-
 .../Menu/Pages/FastFlagEditorPage.xaml.cs     | 42 +++++++++++++++++--
 2 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
index 2e053ec..6ea3bde 100644
--- a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml
@@ -11,6 +11,7 @@
       Loaded="Page_Loaded">
     <Grid Margin="0,0,14,14">
         <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
@@ -35,7 +36,9 @@
             <ToggleButton x:Name="TogglePresetsButton" Content="Show preset flags" Click="ToggleButton_Click" Margin="12,0,0,0" />
         </StackPanel>
 
-        <DataGrid Name="DataGrid" Grid.Row="2" HeadersVisibility="Column" GridLinesVisibility="Horizontal" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" CellEditEnding="DataGrid_CellEditEnding">
+        <ui:TextBox x:Name="SearchTextBox" Grid.Row="2" Margin="0,0,0,16" Icon="Search32" PlaceholderText="Search" TextChanged="SearchTextBox_TextChanged" />
+
+        <DataGrid Name="DataGrid" Grid.Row="3" HeadersVisibility="Column" GridLinesVisibility="Horizontal" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" CellEditEnding="DataGrid_CellEditEnding">
             <DataGrid.Style>
                 <Style TargetType="DataGrid" BasedOn="{StaticResource {x:Type DataGrid}}">
                     <Setter Property="Background" Value="Transparent" />
diff --git a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs
index dd9fc9d..e1217e8 100644
--- a/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs
+++ b/Bloxstrap/UI/Elements/Menu/Pages/FastFlagEditorPage.xaml.cs
@@ -19,6 +19,7 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
 
         private readonly ObservableCollection<FastFlag> _fastFlagList = new();
         private bool _showPresets = false;
+        private string _searchFilter = "";
 
         public FastFlagEditorPage()
         {
@@ -38,6 +39,9 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
                 if (!_showPresets && presetFlags.Contains(pair.Key))
                     continue;
 
+                if (!pair.Key.ToLower().Contains(_searchFilter.ToLower()))
+                    continue;
+
                 var entry = new FastFlag
                 {
                     // Enabled = true,
@@ -69,6 +73,15 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
             DataGrid.ScrollIntoView(newSelectedEntry);
         }
 
+        private void ClearSearch(bool refresh = true)
+        {
+            SearchTextBox.Text = "";
+            _searchFilter = "";
+
+            if (refresh)
+                ReloadList();
+        }
+
         // refresh list on page load to synchronize with preset page
         private void Page_Loaded(object sender, RoutedEventArgs e) => ReloadList();
 
@@ -139,6 +152,9 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
                     Value = dialog.FlagValueTextBox.Text
                 };
 
+                if (!name.Contains(_searchFilter))
+                    ClearSearch();
+
                 _fastFlagList.Add(entry);
 
                 App.FastFlags.SetValue(entry.Name, entry.Value);
@@ -147,13 +163,24 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
             {
                 Controls.ShowMessageBox("An entry for this FastFlag already exists.", MessageBoxImage.Information);
 
-                if (!_showPresets && FastFlagManager.PresetFlags.Values.Contains(dialog.FlagNameTextBox.Text))
+                bool refresh = false;
+
+                if (!_showPresets && FastFlagManager.PresetFlags.Values.Contains(name))
                 {
-                    _showPresets = true;
                     TogglePresetsButton.IsChecked = true;
-                    ReloadList();
+                    _showPresets = true;
+                    refresh = true;
                 }
 
+                if (!name.Contains(_searchFilter))
+                {
+                    ClearSearch(false);
+                    refresh = true;
+                }
+
+                if (refresh)
+                    ReloadList();
+
                 entry = _fastFlagList.Where(x => x.Name == name).FirstOrDefault();
             }
 
@@ -183,5 +210,14 @@ namespace Bloxstrap.UI.Elements.Menu.Pages
             _showPresets = button.IsChecked ?? false;
             ReloadList();
         }
+
+        private void SearchTextBox_TextChanged(object sender, TextChangedEventArgs e)
+        {
+            if (sender is not TextBox textbox)
+                return;
+
+            _searchFilter = textbox.Text;
+            ReloadList();
+        }
     }
 }