支持隐藏侧边栏 (#43)

* 支持隐藏侧边栏

* 更新迁移根目录配置

src/Core/RodelAgent.Context/MigrationUtils.cs

@@ -7,8 +7,16 @@ namespace RodelAgent.Context;
 /// <summary>
 /// 数据库迁移工具.
 /// </summary>
-internal static class MigrationUtils
+public static class MigrationUtils
 {
+    private static string _rootPath;
+
+    /// <summary>
+    /// 设置根目录.
+    /// </summary>
+    /// <param name="rootPath">应用安装目录.</param>
+    public static void SetRootPath(string rootPath) => _rootPath = rootPath;
+
     /// <summary>
     /// 获取密钥数据库.
     /// </summary>
@@ -71,7 +79,8 @@ private static async Task CheckDatabaseExistInternalAsync(string dbName, string
         var targetDbPath = Path.Combine(workDir, dbName);
         if (!File.Exists(targetDbPath))
         {
-            var emptyDb = Path.Combine(AppContext.BaseDirectory, "Assets", dbName);
+            var rootPath = string.IsNullOrEmpty(_rootPath) ? AppContext.BaseDirectory : _rootPath;
+            var emptyDb = Path.Combine(rootPath, "Assets", dbName);
             await Task.Run(() => File.Copy(emptyDb, targetDbPath));
         }
     }

src/Desktop/RodelAgent.UI.Models/Constants/SettingNames.cs

@@ -42,4 +42,8 @@ public enum SettingNames
     LastSelectedGroup,
     ChatGroupPanelType,
     AppLanguage,
+    IsChatServicePageServiceColumnManualHide,
+    IsChatServicePageExtraColumnManualHide,
+    IsDrawHistoryColumnManualHide,
+    IsAudioHistoryColumnManualHide,
 }

src/Desktop/RodelAgent.UI/App.xaml.cs

@@ -30,6 +30,7 @@ public partial class App : Application
     public App()
     {
         InitializeComponent();
+        RodelAgent.Context.MigrationUtils.SetRootPath(Windows.ApplicationModel.Package.Current.InstalledPath);
         var language = SettingsToolkit.ReadLocalSetting(SettingNames.AppLanguage, "default");
         ApplicationLanguages.PrimaryLanguageOverride = language != "default"
             ? language

src/Desktop/RodelAgent.UI/Controls/Base/VisibilityToggleButton.xaml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<UserControl
+    x:Class="RodelAgent.UI.Controls.VisibilityToggleButton"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:ic="using:FluentIcons.WinUI"
+    xmlns:local="using:RodelAgent.UI.Controls"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    HorizontalAlignment="Center"
+    VerticalAlignment="Center"
+    mc:Ignorable="d">
+
+    <Grid
+        Width="20"
+        VerticalAlignment="Stretch"
+        Background="{ThemeResource SubtleFillColorTransparent}">
+        <Grid
+            x:Name="BackGrid"
+            Width="20"
+            Height="30"
+            VerticalAlignment="Center"
+            Background="{ThemeResource SolidBackgroundFillColorBaseBrush}"
+            BorderBrush="{ThemeResource DividerStrokeColorDefaultBrush}"
+            BorderThickness="1"
+            CornerRadius="{x:Bind CornerRadius, Mode=OneWay}"
+            Visibility="Collapsed" />
+        <Button
+            x:Name="Btn"
+            Width="20"
+            Height="30"
+            Padding="0"
+            HorizontalAlignment="Center"
+            VerticalAlignment="Center"
+            HorizontalContentAlignment="Center"
+            VerticalContentAlignment="Center"
+            BorderThickness="0"
+            Click="OnBtnClick"
+            CornerRadius="{x:Bind CornerRadius, Mode=OneWay}"
+            Visibility="Collapsed">
+            <ic:SymbolIcon
+                x:Name="Icon"
+                FontSize="10"
+                Symbol="ChevronRight" />
+        </Button>
+    </Grid>
+</UserControl>

src/Desktop/RodelAgent.UI/Controls/Base/VisibilityToggleButton.xaml.cs

@@ -0,0 +1,132 @@
+// Copyright (c) Rodel. All rights reserved.
+
+using Microsoft.UI.Xaml.Automation;
+using Microsoft.UI.Xaml.Media;
+using RodelAgent.UI.Toolkits;
+
+namespace RodelAgent.UI.Controls;
+
+/// <summary>
+/// 可见性切换按钮.
+/// </summary>
+public sealed partial class VisibilityToggleButton : UserControl
+{
+    /// <summary>
+    /// <see cref="Direction"/> 依赖属性.
+    /// </summary>
+    public static readonly DependencyProperty DirectionProperty =
+        DependencyProperty.Register(nameof(Direction), typeof(VisibilityToggleButtonDirection), typeof(VisibilityToggleButton), new PropertyMetadata(VisibilityToggleButtonDirection.LeftToRightVisible));
+
+    /// <summary>
+    /// <see cref="IsHide"/> 依赖属性.
+    /// </summary>
+    public static readonly DependencyProperty IsHideProperty =
+        DependencyProperty.Register(nameof(IsHide), typeof(bool), typeof(VisibilityToggleButton), new PropertyMetadata(default, new PropertyChangedCallback(OnIsHideChanged)));
+
+    /// <summary>
+    /// Initializes a new instance of the <see cref="VisibilityToggleButton"/> class.
+    /// </summary>
+    public VisibilityToggleButton()
+    {
+        InitializeComponent();
+        Loaded += OnLoaded;
+    }
+
+    /// <summary>
+    /// 点击事件.
+    /// </summary>
+    public event EventHandler Click;
+
+    /// <summary>
+    /// 获取或设置方向.
+    /// </summary>
+    public VisibilityToggleButtonDirection Direction
+    {
+        get => (VisibilityToggleButtonDirection)GetValue(DirectionProperty);
+        set => SetValue(DirectionProperty, value);
+    }
+
+    /// <summary>
+    /// 是否已经隐藏指定目标.
+    /// </summary>
+    public bool IsHide
+    {
+        get => (bool)GetValue(IsHideProperty);
+        set => SetValue(IsHideProperty, value);
+    }
+
+    /// <inheritdoc/>
+    protected override void OnPointerEntered(PointerRoutedEventArgs e)
+        => ShowButton();
+
+    /// <inheritdoc/>
+    protected override void OnPointerMoved(PointerRoutedEventArgs e)
+        => ShowButton();
+
+    /// <inheritdoc/>
+    protected override void OnPointerExited(PointerRoutedEventArgs e)
+        => HideButton();
+
+    /// <inheritdoc/>
+    protected override void OnPointerCanceled(PointerRoutedEventArgs e)
+        => HideButton();
+
+    private static void OnIsHideChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+        var instance = d as VisibilityToggleButton;
+        instance?.CheckButtonStates();
+    }
+
+    private void OnLoaded(object sender, RoutedEventArgs e)
+        => CheckButtonStates();
+
+    private void CheckButtonStates()
+    {
+        var symbol = IsHide
+            ? Direction == VisibilityToggleButtonDirection.LeftToRightVisible ? FluentIcons.Common.Symbol.ChevronRight : FluentIcons.Common.Symbol.ChevronLeft
+            : Direction == VisibilityToggleButtonDirection.LeftToRightVisible ? FluentIcons.Common.Symbol.ChevronLeft : FluentIcons.Common.Symbol.ChevronRight;
+        Icon.Symbol = symbol;
+        var tip = IsHide ? ResourceToolkit.GetLocalizedString(Models.Constants.StringNames.Show) : ResourceToolkit.GetLocalizedString(Models.Constants.StringNames.Hide);
+        ToolTipService.SetToolTip(Btn, tip);
+        AutomationProperties.SetName(Btn, tip);
+
+        var container = VisualTreeHelper.GetParent(this) as FrameworkElement;
+        if (container is not null)
+        {
+            container.Margin = IsHide
+            ? Direction == VisibilityToggleButtonDirection.LeftToRightVisible ? new Thickness(-4, 0, 0, 0) : new Thickness(0, 0, -4, 0)
+            : new Thickness(0);
+        }
+    }
+
+    private void OnBtnClick(object sender, RoutedEventArgs e)
+        => Click?.Invoke(this, EventArgs.Empty);
+
+    private void ShowButton()
+    {
+        BackGrid.Visibility = Visibility.Visible;
+        Btn.Visibility = Visibility.Visible;
+    }
+
+    private void HideButton()
+    {
+        BackGrid.Visibility = Visibility.Collapsed;
+        Btn.Visibility = Visibility.Collapsed;
+    }
+}
+
+/// <summary>
+/// 可见性切换按钮方向.
+/// </summary>
+public enum VisibilityToggleButtonDirection
+{
+    /// <summary>
+    /// 需要控制的内容在左侧.
+    /// </summary>
+    LeftToRightVisible,
+
+    /// <summary>
+    /// 需要控制的内容在右侧.
+    /// </summary>
+    RightToLeftVisible,
+}

src/Desktop/RodelAgent.UI/Pages/AudioServicePage.xaml

@@ -93,7 +93,8 @@
                 Grid.Column="2"
                 Width="{x:Bind ViewModel.HistoryColumnWidth, Mode=OneWay}"
                 Margin="-6,0,0,0"
-                Background="{ThemeResource LayerFillColorDefaultBrush}">
+                Background="{ThemeResource LayerFillColorDefaultBrush}"
+                Visibility="{x:Bind ViewModel.IsHistoryColumnManualHide, Mode=OneWay, Converter={StaticResource BoolToVisibilityReverseConverter}}">
                 <audio:AudioHistorySection />
             </Grid>
 
@@ -103,13 +104,22 @@
                     Width="1"
                     HorizontalAlignment="Center"
                     VerticalAlignment="Stretch"
-                    Background="{ThemeResource DividerStrokeColorDefaultBrush}" />
+                    Background="{ThemeResource DividerStrokeColorDefaultBrush}"
+                    Visibility="{x:Bind ViewModel.IsHistoryColumnManualHide, Mode=OneWay, Converter={StaticResource BoolToVisibilityReverseConverter}}" />
                 <community:PropertySizer
-                    HorizontalAlignment="Left"
+                    HorizontalAlignment="Center"
                     Binding="{x:Bind ViewModel.HistoryColumnWidth, Mode=TwoWay}"
                     IsDragInverted="True"
                     Maximum="360"
-                    Minimum="240" />
+                    Minimum="240"
+                    Visibility="{x:Bind ViewModel.IsHistoryColumnManualHide, Mode=OneWay, Converter={StaticResource BoolToVisibilityReverseConverter}}" />
+                <controls:VisibilityToggleButton
+                    Margin="-20,0,0,0"
+                    VerticalAlignment="Stretch"
+                    Click="OnHistoryVisibilityButtonClick"
+                    CornerRadius="4,0,0,4"
+                    Direction="RightToLeftVisible"
+                    IsHide="{x:Bind ViewModel.IsHistoryColumnManualHide, Mode=OneWay}" />
             </Grid>
         </Grid>
     </Grid>

src/Desktop/RodelAgent.UI/Pages/AudioServicePage.xaml.cs

@@ -26,6 +26,9 @@ protected override void OnPageLoaded()
             ViewModel.ResetAvailableAudioServicesCommand.Execute(default);
         }
     }
+
+    private void OnHistoryVisibilityButtonClick(object sender, EventArgs e)
+        => ViewModel.IsHistoryColumnManualHide = !ViewModel.IsHistoryColumnManualHide;
 }
 
 /// <summary>