From ca3d6b50e3114da08e72132bd1f3d02e9e83254d Mon Sep 17 00:00:00 2001
From: liufei <demoliu94@163.com>
Date: Sat, 22 Jan 2022 14:18:16 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E9=BC=A0=E6=A0=87=E6=82=AC?=
 =?UTF-8?q?=E5=81=9C=E5=88=87=E6=8D=A2=E8=8F=9C=E5=8D=95?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../PannelCard/LeftCardControl.xaml           |  7 ++-
 .../PannelCard/LeftCardControl.xaml.cs        | 47 +++++++++++++++----
 2 files changed, 40 insertions(+), 14 deletions(-)

diff --git a/Control/UserControls/PannelCard/LeftCardControl.xaml b/Control/UserControls/PannelCard/LeftCardControl.xaml
index 45a10dd..1f6d242 100644
--- a/Control/UserControls/PannelCard/LeftCardControl.xaml
+++ b/Control/UserControls/PannelCard/LeftCardControl.xaml
@@ -21,8 +21,7 @@
                 </Setter.Value>
             </Setter>
             <Setter Property="FocusVisualStyle" Value="{x:Null}" />
-            <EventSetter Event="MouseLeftButtonDown" Handler="MenuClick"/>
-            <EventSetter Event="MouseRightButtonDown" Handler="MenuClick"/>
+            <EventSetter Event="MouseEnter" Handler="Menu_MouseEnter"/>
             <Style.Triggers>
                 <MultiTrigger>
                     <MultiTrigger.Conditions>
@@ -94,7 +93,7 @@
                          BorderThickness="0" Foreground="{x:Null}"
                          SelectedIndex="{Binding AppConfig.SelectedMenuIndex}"
                          VirtualizingPanel.VirtualizationMode="Recycling"
-                         SelectionChanged="menus_SelectionChanged"
+                         SelectionChanged="Menu_SelectionChanged"
                          >
                 <ListBox.Resources>
                     <ContextMenu x:Key="MenuDialog" Width="200">
@@ -122,7 +121,7 @@
 
                 <ListBox.ItemTemplate>
                     <DataTemplate>
-                        <StackPanel MouseLeftButtonDown="MenuClick" MouseRightButtonDown="MenuClick" Tag="{Binding}">
+                        <StackPanel Tag="{Binding}">
                             <TextBox Text="{Binding Path=MenuName, Mode=TwoWay}"
                                         HorizontalAlignment="Left"
                                         Width="{Binding RelativeSource={RelativeSource FindAncestor,AncestorType={x:Type ListBox},AncestorLevel=1},Path=Tag, Mode=TwoWay, Converter={StaticResource MenuWidthConvert}, ConverterParameter=35}"
diff --git a/Control/UserControls/PannelCard/LeftCardControl.xaml.cs b/Control/UserControls/PannelCard/LeftCardControl.xaml.cs
index dbe4646..840810e 100644
--- a/Control/UserControls/PannelCard/LeftCardControl.xaml.cs
+++ b/Control/UserControls/PannelCard/LeftCardControl.xaml.cs
@@ -1,16 +1,17 @@
 using DraggAnimatedPanelExample;
 using GeekDesk.Control.Windows;
+using GeekDesk.MyThread;
 using GeekDesk.Util;
 using GeekDesk.ViewModel;
 using System;
 
 using System.Collections.ObjectModel;
-
+using System.Threading;
 using System.Windows;
 using System.Windows.Controls;
 
 using System.Windows.Input;
-
+using System.Windows.Threading;
 
 namespace GeekDesk.Control.UserControls.PannelCard
 {
@@ -60,13 +61,13 @@ namespace GeekDesk.Control.UserControls.PannelCard
             }
         }
 
-            ////菜单点击事件
-        private void MenuClick(object sender, MouseButtonEventArgs e)
-        {
-            //设置对应菜单的图标列表
-            MenuInfo mi = (MenuInfo)(((StackPanel)sender).Tag);
-            appData.AppConfig.SelectedMenuIcons = mi.IconList;
-        }
+        //////菜单点击事件
+        //private void MenuClick(object sender, MouseButtonEventArgs e)
+        //{
+        //    //设置对应菜单的图标列表
+        //    MenuInfo mi = (MenuInfo)(((StackPanel)sender).Tag);
+        //    appData.AppConfig.SelectedMenuIcons = mi.IconList;
+        //}
 
         /// <summary>
         /// 当修改菜单元素可见时 设置原菜单为不可见 并且不可选中
@@ -202,7 +203,7 @@ namespace GeekDesk.Control.UserControls.PannelCard
             IconfontWindow.Show(SvgToGeometry.GetIconfonts(), menuInfo);
         }
 
-        private void menus_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        private void Menu_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
             //设置对应菜单的图标列表
             if (MenuListBox.SelectedIndex == -1)
@@ -214,5 +215,31 @@ namespace GeekDesk.Control.UserControls.PannelCard
                 appData.AppConfig.SelectedMenuIcons = appData.MenuList[MenuListBox.SelectedIndex].IconList;
             }
         }
+
+        /// <summary>
+        /// 鼠标悬停切换菜单
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Menu_MouseEnter(object sender, MouseEventArgs e)
+        {
+            if (appData.AppConfig.HoverMenu)
+            {
+                new Thread(() =>
+                {
+                    Thread.Sleep(200);
+                    this.Dispatcher.Invoke(() =>
+                    {
+                        ListBoxItem lbi = sender as ListBoxItem;
+                        if (lbi.IsMouseOver)
+                        {
+                            int index = MenuListBox.ItemContainerGenerator.IndexFromContainer(lbi);
+                            MenuListBox.SelectedIndex = index;
+                        }
+                    });
+                }).Start();
+            }
+        }
+
     }
 }