TURBO-569:Common增加提示框HexMessageBox

2026-04-20 16:08:03 +08:00
parent 33fef1b6eb
commit e166eca3d7
2 changed files with 223 additions and 0 deletions
@@ -0,0 +1,109 @@
+using System;
+using System.Drawing;
+using System.Windows;
+using System.Windows.Interop;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+namespace XP.Common.GeneralForm.Views;
+
+/// <summary>
+/// 自定义消息框，可替代标准 MessageBox
+/// </summary>
+public partial class HexMessageBox : Window
+{
+    public MessageBoxResult Result { get; set; }
+
+    public string MessageText
+    {
+        get => (string)GetValue(MessageTextProperty);
+        set => SetValue(MessageTextProperty, value);
+    }
+
+    public static readonly DependencyProperty MessageTextProperty =
+        DependencyProperty.Register("MessageText", typeof(string), typeof(HexMessageBox), new PropertyMetadata(""));
+
+    public new ImageSource Icon
+    {
+        get => (ImageSource)GetValue(IconProperty);
+        set => SetValue(IconProperty, value);
+    }
+
+    public new static readonly DependencyProperty IconProperty =
+        DependencyProperty.Register("Icon", typeof(ImageSource), typeof(HexMessageBox), new PropertyMetadata(null));
+
+    public MessageBoxButton MessageBoxButton
+    {
+        get => (MessageBoxButton)GetValue(MessageBoxButtonProperty);
+        set => SetValue(MessageBoxButtonProperty, value);
+    }
+
+    public static readonly DependencyProperty MessageBoxButtonProperty =
+        DependencyProperty.Register("MessageBoxButton", typeof(MessageBoxButton), typeof(HexMessageBox), new PropertyMetadata(MessageBoxButton.OK));
+
+    public HexMessageBox(string messageText, MessageBoxButton messageBoxButton, MessageBoxImage image)
+    {
+        InitializeComponent();
+
+        Left = (SystemParameters.PrimaryScreenWidth - Width) / 2;
+        Top = (SystemParameters.PrimaryScreenHeight - Height) / 2;
+
+        MessageText = messageText;
+        IntPtr iconHandle = SystemIcons.Information.Handle;
+
+        switch (image)
+        {
+            case MessageBoxImage.Error:
+                iconHandle = SystemIcons.Error.Handle;
+                break;
+            case MessageBoxImage.Question:
+                iconHandle = SystemIcons.Question.Handle;
+                break;
+            case MessageBoxImage.Warning:
+                iconHandle = SystemIcons.Warning.Handle;
+                break;
+            case MessageBoxImage.Information:
+                iconHandle = SystemIcons.Information.Handle;
+                break;
+        }
+
+        Icon = Imaging.CreateBitmapSourceFromHIcon(iconHandle, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
+        Icon.Freeze();
+
+        MessageBoxButton = messageBoxButton;
+        Result = MessageBoxResult.None;
+        Topmost = true;
+    }
+
+    /// <summary>
+    /// 显示模态对话框并返回结果
+    /// </summary>
+    public static MessageBoxResult Show(string messageText, MessageBoxButton messageBoxButton, MessageBoxImage image)
+    {
+        return Application.Current.Dispatcher.Invoke(() =>
+        {
+            var window = new HexMessageBox(messageText, messageBoxButton, image);
+            window.ShowDialog();
+            return window.Result;
+        });
+    }
+
+    /// <summary>
+    /// 显示非模态消息
+    /// </summary>
+    public static HexMessageBox ShowMessage(string messageText, MessageBoxImage image)
+    {
+        HexMessageBox? messageBox = null;
+        Application.Current.Dispatcher.Invoke(() =>
+        {
+            messageBox = new HexMessageBox(messageText, MessageBoxButton.OK, image);
+            messageBox.Show();
+        });
+        return messageBox!;
+    }
+
+    private void Yes_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.Yes; Close(); }
+    private void No_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.No; Close(); }
+    private void OK_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.OK; Close(); }
+    private void Cancel_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.Cancel; Close(); }
+}