热键输入框

VIZ.Framework.Common/Themes/Generic.xaml

@@ -10,6 +10,7 @@
         <ResourceDictionary Source="/VIZ.Framework.Common;component/Widgets/NumberBox/NumberBox.xaml"></ResourceDictionary>
         <ResourceDictionary Source="/VIZ.Framework.Common;component/Widgets/ColorPickButton/ColorPickButton.xaml"></ResourceDictionary>
         <ResourceDictionary Source="/VIZ.Framework.Common;component/Widgets/LabelValue/LabelValue.xaml"></ResourceDictionary>
+        <ResourceDictionary Source="/VIZ.Framework.Common;component/Widgets/HotkeyBox/HotkeyBox.xaml"></ResourceDictionary>
     </ResourceDictionary.MergedDictionaries>
 
 </ResourceDictionary>

VIZ.Framework.Common/VIZ.Framework.Common.csproj

@@ -138,6 +138,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Widgets\HotkeyBox\HotkeyBox.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Widgets\LabelValue\LabelValue.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -233,6 +237,9 @@
     <Compile Include="Widgets\ColorPickButton\ColorPickButton.cs" />
     <Compile Include="Widgets\DebugBorder\DebugBorder.cs" />
     <Compile Include="Widgets\DragWindowBar\DragWindowBar.cs" />
+    <Compile Include="Widgets\HotkeyBox\HotkeyBox.cs" />
+    <Compile Include="Widgets\HotkeyBox\HotkeyHelper.cs" />
+    <Compile Include="Widgets\HotkeyBox\HotkeyPropertyAttribute.cs" />
     <Compile Include="Widgets\LabelValue\LabelValue.cs" />
     <Compile Include="Widgets\NavigationControl\NavigationConfig.cs" />
     <Compile Include="Widgets\NavigationControl\NavigationControl.cs" />

VIZ.Framework.Common/Widgets/HotkeyBox/HotkeyBox.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace VIZ.Framework.Common
+{
+    /// <summary>
+    /// 热键输入框
+    /// </summary>
+    [TemplatePart(Name = nameof(PART_TextBox), Type = typeof(TextBox))]
+    public class HotkeyBox : Control
+    {
+        static HotkeyBox()
+        {
+            DefaultStyleKeyProperty.OverrideMetadata(typeof(HotkeyBox), new FrameworkPropertyMetadata(typeof(HotkeyBox)));
+        }
+
+        /// <summary>
+        /// 输入框
+        /// </summary>
+        private TextBox PART_TextBox;
+
+        #region Hotkey -- 热键
+
+        /// <summary>
+        /// 热键
+        /// </summary>
+        public string Hotkey
+        {
+            get { return (string)GetValue(HotkeyProperty); }
+            set { SetValue(HotkeyProperty, value); }
+        }
+
+        /// <summary>
+        /// Using a DependencyProperty as the backing store for Hotkey.  This enables animation, styling, binding, etc...
+        /// </summary>
+        public static readonly DependencyProperty HotkeyProperty =
+            DependencyProperty.Register("Hotkey", typeof(string), typeof(HotkeyBox), new PropertyMetadata(null));
+
+        #endregion
+
+        /// <summary>
+        /// 应用模板
+        /// </summary>
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            this.PART_TextBox = this.Template.FindName(nameof(this.PART_TextBox), this) as TextBox;
+            if (this.PART_TextBox == null)
+                return;
+
+            this.PART_TextBox.IsReadOnly = true;
+            this.PART_TextBox.PreviewKeyDown -= PART_TextBox_PreviewKeyDown;
+            this.PART_TextBox.PreviewKeyDown += PART_TextBox_PreviewKeyDown;
+        }
+
+        /// <summary>
+        /// 按钮按下
+        /// </summary>
+        private void PART_TextBox_PreviewKeyDown(object sender, KeyEventArgs e)
+        {
+            e.Handled = true;
+
+            this.Hotkey = HotkeyHelper.GetHotkey(e);
+        }
+    }
+}

VIZ.Framework.Common/Widgets/HotkeyBox/HotkeyBox.xaml

+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:local="clr-namespace:VIZ.Framework.Common">
+
+    <Style TargetType="{x:Type local:HotkeyBox}">
+        <Setter Property="FocusVisualStyle" Value="{x:Null}"></Setter>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="{x:Type local:HotkeyBox}">
+                    <TextBox x:Name="PART_TextBox" IsReadOnly="True" AcceptsReturn="False" TextWrapping="NoWrap" VerticalContentAlignment="Center"
+                             Text="{TemplateBinding Hotkey}"></TextBox>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+</ResourceDictionary>
\ No newline at end of file

VIZ.Framework.Common/Widgets/HotkeyBox/HotkeyHelper.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace VIZ.Framework.Common
+{
+    /// <summary>
+    /// 热键辅助类
+    /// </summary>
+    public static class HotkeyHelper
+    {
+        /// <summary>
+        /// 获取热键值
+        /// </summary>
+        /// <param name="e">键盘事件</param>
+        /// <returns>热键值</returns>
+        public static string GetHotkey(KeyEventArgs e)
+        {
+            StringBuilder sb = new StringBuilder();
+
+            // Ctl Alt Shift
+            if (e.KeyboardDevice.IsKeyDown(Key.LeftCtrl) || e.KeyboardDevice.IsKeyDown(Key.RightCtrl))
+            {
+                sb.Append("Ctrl + ");
+            }
+            if (e.KeyboardDevice.IsKeyDown(Key.LeftAlt) || e.KeyboardDevice.IsKeyDown(Key.RightAlt))
+            {
+                sb.Append("Alt + ");
+            }
+            if (e.KeyboardDevice.IsKeyDown(Key.LeftShift) || e.KeyboardDevice.IsKeyDown(Key.RightShift))
+            {
+                sb.Append("Shift + ");
+            }
+
+            // D0 - D9 A - Z
+            for (int i = (int)Key.D0; i <= (int)Key.Z; i++)
+            {
+                Key key = (Key)i;
+                if (e.KeyboardDevice.IsKeyDown(key))
+                {
+                    sb.Append($"{key}");
+                    break;
+                }
+            }
+
+            // F1 - F12
+            for (int i = (int)Key.F1; i <= (int)Key.F12; i++)
+            {
+                Key key = (Key)i;
+                if (e.KeyboardDevice.IsKeyDown(key))
+                {
+                    sb.Append($"{key}");
+                    break;
+                }
+            }
+
+            return sb.ToString();
+        }
+
+        /// <summary>
+        /// 获取热键值
+        /// </summary>
+        /// <param name="e">键盘事件</param>
+        /// <returns>热键值</returns>
+        public static string GetHotkey(System.Windows.Forms.KeyEventArgs e)
+        {
+            StringBuilder sb = new StringBuilder();
+
+            if (e.Control)
+            {
+                sb.Append("Ctrl + ");
+            }
+            if (e.Alt)
+            {
+                sb.Append("Alt + ");
+            }
+            if (e.Shift)
+            {
+                sb.Append("Shift + ");
+            }
+            // D0 - D9
+            if (e.KeyCode >= System.Windows.Forms.Keys.D0 && e.KeyCode <= System.Windows.Forms.Keys.D9)
+            {
+                sb.Append($"{e.KeyCode}");
+                return sb.ToString();
+            }
+            //  A - Z
+            if (e.KeyCode >= System.Windows.Forms.Keys.A && e.KeyCode <= System.Windows.Forms.Keys.Z)
+            {
+                sb.Append($"{e.KeyCode}");
+                return sb.ToString();
+            }
+            // F1 - F12
+            if (e.KeyCode >= System.Windows.Forms.Keys.F1 && e.KeyCode <= System.Windows.Forms.Keys.F12)
+            {
+                sb.Append($"{e.KeyCode}");
+                return sb.ToString();
+            }
+
+            return sb.ToString();
+        }
+    }
+}

VIZ.Framework.Common/Widgets/HotkeyBox/HotkeyPropertyAttribute.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VIZ.Framework.Common
+{
+    /// <summary>
+    /// 热键属性
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
+    public class HotkeyPropertyAttribute : Attribute
+    {
+    }
+}

VIZ.Framework.WpfTest/HotkeyBoxTest/HotkeyBoxTest.xaml

+<UserControl x:Class="VIZ.Framework.WpfTest.HotkeyBoxTest"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:VIZ.Framework.WpfTest"
+             xmlns:common="clr-namespace:VIZ.Framework.Common;assembly=VIZ.Framework.Common"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Grid>
+        <common:HotkeyBox Width="400" Height="40"></common:HotkeyBox>
+    </Grid>
+</UserControl>

VIZ.Framework.WpfTest/HotkeyBoxTest/HotkeyBoxTest.xaml.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace VIZ.Framework.WpfTest
+{
+    /// <summary>
+    /// HotkeyBoxTest.xaml 的交互逻辑
+    /// </summary>
+    public partial class HotkeyBoxTest : UserControl
+    {
+        public HotkeyBoxTest()
+        {
+            InitializeComponent();
+        }
+    }
+}

VIZ.Framework.WpfTest/MainWindow.xaml

@@ -8,6 +8,6 @@
         mc:Ignorable="d" WindowStartupLocation="CenterScreen" WindowState="Maximized"  WindowStyle="None"
         Title="MainWindow" Height="800" Width="1200">
     <Grid>
-        <local:NumberBoxTest></local:NumberBoxTest>
+        <local:HotkeyBoxTest></local:HotkeyBoxTest>
     </Grid>
 </Window>

VIZ.Framework.WpfTest/VIZ.Framework.WpfTest.csproj

@@ -99,6 +99,10 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Page Include="HotkeyBoxTest\HotkeyBoxTest.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -107,6 +111,9 @@
       <DependentUpon>App.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="HotkeyBoxTest\HotkeyBoxTest.xaml.cs">
+      <DependentUpon>HotkeyBoxTest.xaml</DependentUpon>
+    </Compile>
     <Compile Include="MainWindow.xaml.cs">
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>