From e337f9e6c5a11dfb3ae3a51226bafe48b475a362 Mon Sep 17 00:00:00 2001
From: Hongtao Zhang <hongtao_zhang@outlook.com>
Date: Mon, 26 Jan 2026 16:32:03 -0800
Subject: [PATCH] feat(explorer): add Avalonia ActionKeywordSetting dialog

- Port ActionKeywordSetting window to Avalonia
- Includes keyword editing, enable/disable toggle, validation
- Handles Enter key to submit, Space key blocked in keyword input
---
 .../Views/Avalonia/ActionKeywordSetting.axaml |  60 +++++++++
 .../Avalonia/ActionKeywordSetting.axaml.cs    | 124 ++++++++++++++++++
 2 files changed, 184 insertions(+)
 create mode 100644 Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml
 create mode 100644 Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml.cs

diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml b/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml
new file mode 100644
index 000000000..7aad85fcf
--- /dev/null
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml
@@ -0,0 +1,60 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d" d:DesignWidth="400" d:DesignHeight="255"
+        x:Class="Flow.Launcher.Plugin.Explorer.Views.Avalonia.ActionKeywordSetting"
+        Title="{DynamicResource plugin_explorer_manageactionkeywords_header}"
+        Width="400"
+        Height="255"
+        WindowStartupLocation="CenterOwner"
+        CanResize="False">
+    
+    <Grid RowDefinitions="*,80">
+        <StackPanel Grid.Row="0" Margin="26,20,26,0" Spacing="15">
+            <TextBlock FontSize="20"
+                       FontWeight="SemiBold"
+                       Text="{DynamicResource plugin_explorer_manageactionkeywords_header}" />
+            
+            <Grid ColumnDefinitions="150,*" RowDefinitions="Auto,Auto" Margin="0,10,0,0">
+                <TextBlock Grid.Row="0" Grid.Column="0"
+                           VerticalAlignment="Center"
+                           Text="{DynamicResource plugin_explorer_actionkeyword_current}" />
+                <TextBox Grid.Row="0" Grid.Column="1"
+                         x:Name="TxtCurrentActionKeyword"
+                         Text="{Binding ActionKeyword, Mode=TwoWay}"
+                         KeyDown="TxtCurrentActionKeyword_OnKeyDown" />
+                
+                <TextBlock Grid.Row="1" Grid.Column="0"
+                           Margin="0,15,0,0"
+                           VerticalAlignment="Center"
+                           Text="{DynamicResource plugin_explorer_actionkeyword_enabled}" />
+                <CheckBox Grid.Row="1" Grid.Column="1"
+                          Margin="0,15,0,0"
+                          IsChecked="{Binding KeywordEnabled, Mode=TwoWay}"
+                          ToolTip.Tip="{DynamicResource plugin_explorer_actionkeyword_enabled_tooltip}" />
+            </Grid>
+        </StackPanel>
+        
+        <Border Grid.Row="1"
+                BorderThickness="0,1,0,0"
+                BorderBrush="{DynamicResource SystemControlForegroundBaseMediumLowBrush}">
+            <StackPanel Orientation="Horizontal" 
+                        HorizontalAlignment="Center" 
+                        VerticalAlignment="Center"
+                        Spacing="10">
+                <Button x:Name="btnCancel"
+                        Width="145"
+                        Height="30"
+                        Content="{DynamicResource cancel}"
+                        Click="BtnCancel_OnClick" />
+                <Button x:Name="btnDone"
+                        Width="145"
+                        Height="30"
+                        Classes="accent"
+                        Content="{DynamicResource plugin_explorer_actionkeyword_done}"
+                        Click="OnDoneButtonClick" />
+            </StackPanel>
+        </Border>
+    </Grid>
+</Window>
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml.cs
new file mode 100644
index 000000000..16d84778d
--- /dev/null
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Views/Avalonia/ActionKeywordSetting.axaml.cs
@@ -0,0 +1,124 @@
+#nullable enable
+using System.ComponentModel;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using Avalonia.Controls;
+using Avalonia.Input;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using Flow.Launcher.Plugin.Explorer.ViewModels;
+
+namespace Flow.Launcher.Plugin.Explorer.Views.Avalonia;
+
+public partial class ActionKeywordSetting : Window, INotifyPropertyChanged
+{
+    private ActionKeywordModel CurrentActionKeyword { get; }
+
+    private string _actionKeyword = string.Empty;
+    private bool _keywordEnabled;
+
+    public string ActionKeyword
+    {
+        get => _actionKeyword;
+        set
+        {
+            // Set Enable to be true if user changes ActionKeyword
+            KeywordEnabled = true;
+            SetProperty(ref _actionKeyword, value);
+        }
+    }
+
+    public bool KeywordEnabled
+    {
+        get => _keywordEnabled;
+        set => SetProperty(ref _keywordEnabled, value);
+    }
+
+    public ActionKeywordSetting()
+    {
+        CurrentActionKeyword = new ActionKeywordModel(Settings.ActionKeyword.SearchActionKeyword, "");
+        InitializeComponent();
+        DataContext = this;
+    }
+
+    public ActionKeywordSetting(ActionKeywordModel selectedActionKeyword)
+    {
+        CurrentActionKeyword = selectedActionKeyword;
+        _actionKeyword = selectedActionKeyword.Keyword;
+        _keywordEnabled = selectedActionKeyword.Enabled;
+
+        InitializeComponent();
+        DataContext = this;
+
+        this.FindControl<TextBox>("TxtCurrentActionKeyword")?.Focus();
+    }
+
+    private void InitializeComponent()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    private void OnDoneButtonClick(object? sender, RoutedEventArgs e)
+    {
+        if (string.IsNullOrEmpty(ActionKeyword))
+            ActionKeyword = Query.GlobalPluginWildcardSign;
+
+        if (CurrentActionKeyword.Keyword == ActionKeyword && CurrentActionKeyword.Enabled == KeywordEnabled)
+        {
+            Close(false);
+            return;
+        }
+
+        if (ActionKeyword == Query.GlobalPluginWildcardSign)
+            switch (CurrentActionKeyword.KeywordProperty, KeywordEnabled)
+            {
+                case (Settings.ActionKeyword.FileContentSearchActionKeyword, true):
+                    Main.Context.API.ShowMsgBox(Localize.plugin_explorer_globalActionKeywordInvalid());
+                    return;
+                case (Settings.ActionKeyword.QuickAccessActionKeyword, true):
+                    Main.Context.API.ShowMsgBox(Localize.plugin_explorer_quickaccess_globalActionKeywordInvalid());
+                    return;
+            }
+
+        if (!KeywordEnabled || !Main.Context.API.ActionKeywordAssigned(ActionKeyword))
+        {
+            Close(true);
+            return;
+        }
+
+        // The keyword is not valid, so show message
+        Main.Context.API.ShowMsgBox(Localize.plugin_explorer_new_action_keyword_assigned());
+    }
+
+    private void BtnCancel_OnClick(object? sender, RoutedEventArgs e)
+    {
+        Close(false);
+    }
+
+    private void TxtCurrentActionKeyword_OnKeyDown(object? sender, KeyEventArgs e)
+    {
+        if (e.Key == Key.Enter)
+        {
+            OnDoneButtonClick(sender, e);
+            e.Handled = true;
+        }
+        if (e.Key == Key.Space)
+        {
+            e.Handled = true;
+        }
+    }
+
+    #region INotifyPropertyChanged
+
+    public new event PropertyChangedEventHandler? PropertyChanged;
+
+    private bool SetProperty<T>(ref T field, T value, [CallerMemberName] string? propertyName = null)
+    {
+        if (Equals(field, value)) return false;
+        field = value;
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        return true;
+    }
+
+    #endregion
+}