- Convert Garulf's Query Cycle feature

- Add Reset CycleIndex when close window

Author: onesounds

Flow.Launcher.Infrastructure/UserSettings/Settings.cs

@@ -31,6 +31,8 @@ public class Settings : BaseModel, IHotkeySettings
         public string SelectPrevPageHotkey { get; set; } = $"PageDown";
         public string OpenContextMenuHotkey { get; set; } = $"Ctrl+O";
         public string SettingWindowHotkey { get; set; } = $"Ctrl+I";
+        public string CycleHistoryUpHotkey { get; set; } = $"{KeyConstant.Alt} + Up";
+        public string CycleHistoryDownHotkey { get; set; } = $"{KeyConstant.Alt} + Down";
 
         public string Language
         {
@@ -340,6 +342,10 @@ public List<RegisteredHotkeyData> RegisteredHotkeys
                     list.Add(new(SelectNextPageHotkey, "SelectNextPageHotkey", () => SelectNextPageHotkey = ""));
                 if(!string.IsNullOrEmpty(SelectPrevPageHotkey))
                     list.Add(new(SelectPrevPageHotkey, "SelectPrevPageHotkey", () => SelectPrevPageHotkey = ""));
+                if (!string.IsNullOrEmpty(CycleHistoryUpHotkey))
+                    list.Add(new(CycleHistoryUpHotkey, "CycleHistoryUpHotkey", () => CycleHistoryUpHotkey = ""));
+                if (!string.IsNullOrEmpty(CycleHistoryDownHotkey))
+                    list.Add(new(CycleHistoryDownHotkey, "CycleHistoryDownHotkey", () => CycleHistoryDownHotkey = ""));
 
                 foreach (var customPluginHotkey in CustomPluginHotkeys)
                 {

Flow.Launcher/MainWindow.xaml

@@ -197,6 +197,14 @@
             Key="{Binding SelectPrevPageHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='key'}"
             Command="{Binding SelectPrevPageCommand}"
             Modifiers="{Binding SelectPrevPageHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='modifiers'}" />
+        <KeyBinding
+            Key="{Binding CycleHistoryUpHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='key'}"
+            Command="{Binding ReverseHistoryCommand}"
+            Modifiers="{Binding CycleHistoryUpHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='modifiers'}" />
+        <KeyBinding
+            Key="{Binding CycleHistoryDownHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='key'}"
+            Command="{Binding ForwardHistoryCommand}"
+            Modifiers="{Binding CycleHistoryDownHotkey, Converter={StaticResource StringToKeyBindingConverter}, ConverterParameter='modifiers'}" />
     </Window.InputBindings>
     <Grid>
         <Border MouseDown="OnMouseDown" Style="{DynamicResource WindowBorderStyle}">

Flow.Launcher/SettingWindow.xaml

@@ -2810,6 +2810,26 @@
                                                 Type="Inside">
                                                 <cc:HotkeyDisplay Keys="Ctrl+R" />
                                             </cc:Card>
+                                            <cc:Card
+                                                Title="Cycle History Up"
+                                                Icon="&#xf0ad;"
+                                                Type="Inside">
+                                                <flowlauncher:HotkeyControl
+                                                    DefaultHotkey="Alt+Up"
+                                                    Hotkey="{Binding Settings.CycleHistoryUpHotkey}"
+                                                    HotkeySettings="{Binding Settings}"
+                                                    ValidateKeyGesture="False" />
+                                            </cc:Card>
+                                            <cc:Card
+                                                Title="Cycle History Down"
+                                                Icon="&#xf0ad;"
+                                                Type="Inside">
+                                                <flowlauncher:HotkeyControl
+                                                    DefaultHotkey="Alt+Down"
+                                                    Hotkey="{Binding Settings.CycleHistoryDownHotkey}"
+                                                    HotkeySettings="{Binding Settings}"
+                                                    ValidateKeyGesture="False" />
+                                            </cc:Card>
                                             <cc:Card
                                                 Title="{DynamicResource ReloadPluginHotkey}"
                                                 Icon="&#xe72c;"

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -42,6 +42,7 @@ public partial class MainViewModel : BaseModel, ISavable
         private readonly FlowLauncherJsonStorage<UserSelectedRecord> _userSelectedRecordStorage;
         private readonly FlowLauncherJsonStorage<TopMostRecord> _topMostRecordStorage;
         private readonly History _history;
+        private int lasthistoryindex = 1;
         private readonly UserSelectedRecord _userSelectedRecord;
         private readonly TopMostRecord _topMostRecord;
 
@@ -83,6 +84,12 @@ public MainViewModel(Settings settings)
                     case nameof(Settings.AutoCompleteHotkey):
                         OnPropertyChanged(nameof(AutoCompleteHotkey));
                         break;
+                    case nameof(Settings.CycleHistoryUpHotkey):
+                        OnPropertyChanged(nameof(CycleHistoryUpHotkey));
+                        break;
+                    case nameof(Settings.CycleHistoryDownHotkey):
+                        OnPropertyChanged(nameof(CycleHistoryDownHotkey));
+                        break;
                     case nameof(Settings.AutoCompleteHotkey2):
                         OnPropertyChanged(nameof(AutoCompleteHotkey2));
                         break;
@@ -256,6 +263,49 @@ public void ReQuery(bool reselect)
             }
         }
 
+        [RelayCommand]
+        public void ReverseHistory()
+        {
+            if (_history.Items.Count > 0)
+            {
+                ChangeQueryText(_history.Items[_history.Items.Count - lasthistoryindex].Query.ToString());
+                if (lasthistoryindex < _history.Items.Count)
+                {
+                    lasthistoryindex++;
+                }
+            }
+        }
+
+        [RelayCommand]
+        public void ForwardHistory()
+        {
+            if (_history.Items.Count > 0)
+            {
+                ChangeQueryText(_history.Items[_history.Items.Count - lasthistoryindex].Query.ToString());
+                if (lasthistoryindex > 1)
+                {
+                    lasthistoryindex--;
+                }
+            }
+        }
+
+        [RelayCommand]
+        public void ReverseHistoryOnEmptyQuery()
+        {
+            var results = SelectedResults;
+            if (_history.Items.Count > 0
+                && _queryText == String.Empty
+                && !HistorySelected()
+                && !ContextMenuSelected())
+            {
+                ReverseHistory();
+            }
+            else
+            {
+                SelectedResults.SelectPrevResult();
+            }
+        }
+
         [RelayCommand]
         private void LoadContextMenu()
         {
@@ -394,7 +444,20 @@ private void SelectNextPage()
         [RelayCommand]
         private void SelectPrevItem()
         {
-            SelectedResults.SelectPrevResult();
+            var results = SelectedResults;
+            if (_history.Items.Count > 0
+                && _queryText == String.Empty
+                && !HistorySelected()
+                && !ContextMenuSelected())
+            {
+                lasthistoryindex = 1;
+                ReverseHistory();
+            }
+            else
+            {
+                SelectedResults.SelectPrevResult();
+            }
+        
         }
 
         [RelayCommand]
@@ -690,6 +753,8 @@ public string VerifyOrSetDefaultHotkey(string hotkey, string defaultHotkey)
         public string SelectPrevPageHotkey => VerifyOrSetDefaultHotkey(Settings.SelectPrevPageHotkey, "");
         public string OpenContextMenuHotkey => VerifyOrSetDefaultHotkey(Settings.OpenContextMenuHotkey, "Ctrl+O");
         public string SettingWindowHotkey => VerifyOrSetDefaultHotkey(Settings.SettingWindowHotkey, "Ctrl+I");
+        public string CycleHistoryUpHotkey => VerifyOrSetDefaultHotkey(Settings.CycleHistoryUpHotkey, "Alt+Up");
+        public string CycleHistoryDownHotkey => VerifyOrSetDefaultHotkey(Settings.CycleHistoryDownHotkey, "Alt+Down");
 
 
         public string Image => Constant.QueryTextBoxIconImagePath;
@@ -1116,6 +1181,7 @@ public void Show()
 
         public async void Hide()
         {
+            lasthistoryindex = 1;
             // Trick for no delay
             MainWindowOpacity = 0;
             lastContextMenuResult = new Result();