From a8bcda2cd33912a87d7553101fb52b342e7346c1 Mon Sep 17 00:00:00 2001
From: Hongtao Zhang <hongtao_zhang@outlook.com>
Date: Thu, 30 Jun 2022 08:47:10 -0500
Subject: [PATCH] Implement the search functionality in PluginStore Page

---
 Flow.Launcher/SettingWindow.xaml    | 12 +++++----
 Flow.Launcher/SettingWindow.xaml.cs | 40 +++++++++++++++++++++++++----
 2 files changed, 42 insertions(+), 10 deletions(-)

diff --git a/Flow.Launcher/SettingWindow.xaml b/Flow.Launcher/SettingWindow.xaml
index 8259a33f6..d53d589ff 100644
--- a/Flow.Launcher/SettingWindow.xaml
+++ b/Flow.Launcher/SettingWindow.xaml
@@ -878,8 +878,7 @@
                         </StackPanel>
                     </ScrollViewer>
                 </TabItem>
-                <TabItem
-                    KeyDown="OnPluginSettingKeydown">
+                <TabItem KeyDown="OnPluginSettingKeydown">
                     <TabItem.Header>
                         <Grid>
                             <Grid.ColumnDefinitions>
@@ -925,10 +924,10 @@
                                         HorizontalAlignment="Right"
                                         DockPanel.Dock="Right"
                                         FontSize="14"
-                                        Text=""
-                                        TextAlignment="Left"
+                                        KeyDown="PluginFilterTxb_OnKeyDown"
                                         LostFocus="RefreshPluginListEventHandler"
-                                        KeyDown="PluginFilterTxb_OnKeyDown">
+                                        Text=""
+                                        TextAlignment="Left">
                                         <TextBox.Style>
                                             <Style BasedOn="{StaticResource DefaultTextBoxStyle}" TargetType="TextBox">
                                                 <Style.Resources>
@@ -1344,6 +1343,9 @@
                                 HorizontalAlignment="Right"
                                 DockPanel.Dock="Right"
                                 FontSize="14"
+                                Name="pluginStoreFilterTxb"
+                                KeyDown="PluginFilterTxb_OnKeyDown"
+                                LostFocus="RefreshPluginStoreEventHandler"
                                 Text=""
                                 TextAlignment="Left">
                                 <TextBox.Style>
diff --git a/Flow.Launcher/SettingWindow.xaml.cs b/Flow.Launcher/SettingWindow.xaml.cs
index 61514317a..74c28af32 100644
--- a/Flow.Launcher/SettingWindow.xaml.cs
+++ b/Flow.Launcher/SettingWindow.xaml.cs
@@ -59,7 +59,10 @@ namespace Flow.Launcher
             hwndTarget.RenderMode = RenderMode.SoftwareOnly;
 
             pluginListView = (CollectionView)CollectionViewSource.GetDefaultView(pluginList.ItemsSource);
-            pluginListView.Filter = PluginFilter;
+            pluginListView.Filter = PluginListFilter;
+
+            pluginStoreView = (CollectionView)CollectionViewSource.GetDefaultView(StoreListBox.ItemsSource); 
+            pluginStoreView.Filter = PluginStoreFilter;
         }
 
         private void OnAutoStartupChecked(object sender, RoutedEventArgs e)
@@ -381,8 +384,9 @@ namespace Flow.Launcher
         }
 
         private CollectionView pluginListView;
+        private CollectionView pluginStoreView;
 
-        private bool PluginFilter(object item)
+        private bool PluginListFilter(object item)
         {
             if (string.IsNullOrEmpty(pluginFilterTxb.Text))
                 return true;
@@ -392,22 +396,48 @@ namespace Flow.Launcher
             }
             return false;
         }
+        private bool PluginStoreFilter(object item)
+        {
+            if (string.IsNullOrEmpty(pluginStoreFilterTxb.Text))
+                return true;
+            if (item is UserPlugin model)
+            {
+                return StringMatcher.FuzzySearch(pluginStoreFilterTxb.Text, model.Name).IsSearchPrecisionScoreMet();
+            }
+            return false;
+        }
 
-        private string lastSearch = "";
+        private string lastPluginListSearch = "";
+        private string lastPluginStoreSearch = "";
 
         private void RefreshPluginListEventHandler(object sender, RoutedEventArgs e)
         {
-            if (pluginFilterTxb.Text != lastSearch)
+            if (pluginFilterTxb.Text != lastPluginListSearch)
             {
-                lastSearch = pluginFilterTxb.Text;
+                lastPluginListSearch = pluginFilterTxb.Text;
                 pluginListView.Refresh();
             }
         }
+
+        private void RefreshPluginStoreEventHandler(object sender, RoutedEventArgs e)
+        {
+            if (pluginStoreFilterTxb.Text != lastPluginStoreSearch)
+            {
+                lastPluginStoreSearch = pluginStoreFilterTxb.Text;
+                pluginStoreView.Refresh();
+            }
+        }
         private void PluginFilterTxb_OnKeyDown(object sender, KeyEventArgs e)
         {
             if (e.Key == Key.Enter)
                 RefreshPluginListEventHandler(sender, e);
         }
+
+        private void PluginStoreFilterTxb_OnKeyDown(object sender, KeyEventArgs e)
+        {
+            if (e.Key == Key.Enter)
+                RefreshPluginListEventHandler(sender, e);
+        }
         private void OnPluginSettingKeydown(object sender, KeyEventArgs e)
         {
             if ((Keyboard.Modifiers & ModifierKeys.Control) == ModifierKeys.Control && e.Key == Key.F)