TURBO-569:Common增加提示框HexMessageBox
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李伟
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<Window x:Class="XP.Common.GeneralForm.Views.HexMessageBox"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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Height="240" Width="400"
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MinHeight="240" MinWidth="400"
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MaxHeight="240" MaxWidth="400"
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WindowStartupLocation="Manual"
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Topmost="True"
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WindowStyle="None"
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x:Name="csdMessageBox"
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Background="White">
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<Window.Resources>
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<Style x:Key="MenuButton" TargetType="Button">
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<Setter Property="MinWidth" Value="80" />
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<Setter Property="Height" Value="30" />
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<Setter Property="Background" Value="#0078D7" />
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<Setter Property="Foreground" Value="White" />
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<Setter Property="BorderThickness" Value="0" />
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<Setter Property="FontSize" Value="14" />
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<Setter Property="Cursor" Value="Hand" />
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<Setter Property="Template">
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<Setter.Value>
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<ControlTemplate TargetType="Button">
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<Border Background="{TemplateBinding Background}" CornerRadius="2" Padding="10,5">
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<ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
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</Border>
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<ControlTemplate.Triggers>
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<Trigger Property="IsMouseOver" Value="True">
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<Setter Property="Background" Value="#005A9E" />
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</Trigger>
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<Trigger Property="IsPressed" Value="True">
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<Setter Property="Background" Value="#004275" />
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</Trigger>
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</ControlTemplate.Triggers>
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</ControlTemplate>
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</Setter.Value>
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</Setter>
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</Style>
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</Window.Resources>
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<Border BorderBrush="#CCCCCC" BorderThickness="1">
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<Grid>
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<Grid.RowDefinitions>
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<RowDefinition Height="*" />
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<RowDefinition Height="Auto" />
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<RowDefinition Height="Auto" />
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</Grid.RowDefinitions>
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<Grid Grid.Row="0" Margin="10">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="Auto" />
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<ColumnDefinition Width="*" />
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</Grid.ColumnDefinitions>
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<Image Grid.Column="0" Source="{Binding Icon, ElementName=csdMessageBox}"
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Width="34" Height="33" Margin="0,0,10,0" VerticalAlignment="Top" />
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<ScrollViewer Grid.Column="1" VerticalScrollBarVisibility="Auto" MaxHeight="140">
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<TextBlock Text="{Binding MessageText, ElementName=csdMessageBox}"
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TextWrapping="Wrap" FontSize="14" VerticalAlignment="Center" />
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</ScrollViewer>
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</Grid>
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<Rectangle Grid.Row="1" Fill="#CCCCCC" Height="1" />
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<Grid Grid.Row="2" Margin="10">
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<StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
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<StackPanel.Style>
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<Style TargetType="StackPanel">
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<Setter Property="Visibility" Value="Collapsed" />
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<Style.Triggers>
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<DataTrigger Binding="{Binding MessageBoxButton, ElementName=csdMessageBox}" Value="{x:Static MessageBoxButton.YesNo}">
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<Setter Property="Visibility" Value="Visible" />
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</DataTrigger>
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</Style.Triggers>
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</Style>
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</StackPanel.Style>
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<Button Content="Yes" Style="{StaticResource MenuButton}" Margin="0,0,10,0" Click="Yes_Click" />
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<Button Content="No" Style="{StaticResource MenuButton}" Click="No_Click" />
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</StackPanel>
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<StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
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<StackPanel.Style>
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<Style TargetType="StackPanel">
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<Setter Property="Visibility" Value="Collapsed" />
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<Style.Triggers>
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<DataTrigger Binding="{Binding MessageBoxButton, ElementName=csdMessageBox}" Value="{x:Static MessageBoxButton.OKCancel}">
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<Setter Property="Visibility" Value="Visible" />
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</DataTrigger>
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</Style.Triggers>
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</Style>
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</StackPanel.Style>
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<Button Content="OK" Style="{StaticResource MenuButton}" Margin="0,0,10,0" Click="OK_Click" />
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<Button Content="Cancel" Style="{StaticResource MenuButton}" Click="Cancel_Click" />
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</StackPanel>
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<StackPanel HorizontalAlignment="Right">
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<StackPanel.Style>
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<Style TargetType="StackPanel">
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<Setter Property="Visibility" Value="Collapsed" />
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<Style.Triggers>
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<DataTrigger Binding="{Binding MessageBoxButton, ElementName=csdMessageBox}" Value="{x:Static MessageBoxButton.OK}">
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<Setter Property="Visibility" Value="Visible" />
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</DataTrigger>
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</Style.Triggers>
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</Style>
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</StackPanel.Style>
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<Button Content="OK" Style="{StaticResource MenuButton}" Click="OK_Click" />
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</StackPanel>
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</Grid>
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</Grid>
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</Border>
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</Window>
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@@ -0,0 +1,109 @@
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using System;
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using System.Drawing;
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using System.Windows;
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using System.Windows.Interop;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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namespace XP.Common.GeneralForm.Views;
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/// <summary>
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/// 自定义消息框，可替代标准 MessageBox
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/// </summary>
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public partial class HexMessageBox : Window
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{
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public MessageBoxResult Result { get; set; }
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public string MessageText
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{
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get => (string)GetValue(MessageTextProperty);
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set => SetValue(MessageTextProperty, value);
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}
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public static readonly DependencyProperty MessageTextProperty =
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DependencyProperty.Register("MessageText", typeof(string), typeof(HexMessageBox), new PropertyMetadata(""));
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public new ImageSource Icon
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{
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get => (ImageSource)GetValue(IconProperty);
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set => SetValue(IconProperty, value);
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}
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public new static readonly DependencyProperty IconProperty =
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DependencyProperty.Register("Icon", typeof(ImageSource), typeof(HexMessageBox), new PropertyMetadata(null));
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public MessageBoxButton MessageBoxButton
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{
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get => (MessageBoxButton)GetValue(MessageBoxButtonProperty);
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set => SetValue(MessageBoxButtonProperty, value);
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}
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public static readonly DependencyProperty MessageBoxButtonProperty =
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DependencyProperty.Register("MessageBoxButton", typeof(MessageBoxButton), typeof(HexMessageBox), new PropertyMetadata(MessageBoxButton.OK));
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public HexMessageBox(string messageText, MessageBoxButton messageBoxButton, MessageBoxImage image)
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{
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InitializeComponent();
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Left = (SystemParameters.PrimaryScreenWidth - Width) / 2;
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Top = (SystemParameters.PrimaryScreenHeight - Height) / 2;
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MessageText = messageText;
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IntPtr iconHandle = SystemIcons.Information.Handle;
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switch (image)
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{
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case MessageBoxImage.Error:
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iconHandle = SystemIcons.Error.Handle;
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break;
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case MessageBoxImage.Question:
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iconHandle = SystemIcons.Question.Handle;
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break;
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case MessageBoxImage.Warning:
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iconHandle = SystemIcons.Warning.Handle;
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break;
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case MessageBoxImage.Information:
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iconHandle = SystemIcons.Information.Handle;
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break;
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}
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Icon = Imaging.CreateBitmapSourceFromHIcon(iconHandle, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
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Icon.Freeze();
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MessageBoxButton = messageBoxButton;
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Result = MessageBoxResult.None;
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Topmost = true;
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}
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/// <summary>
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/// 显示模态对话框并返回结果
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/// </summary>
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public static MessageBoxResult Show(string messageText, MessageBoxButton messageBoxButton, MessageBoxImage image)
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{
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return Application.Current.Dispatcher.Invoke(() =>
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{
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var window = new HexMessageBox(messageText, messageBoxButton, image);
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window.ShowDialog();
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return window.Result;
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});
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}
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/// <summary>
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/// 显示非模态消息
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/// </summary>
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public static HexMessageBox ShowMessage(string messageText, MessageBoxImage image)
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{
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HexMessageBox? messageBox = null;
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Application.Current.Dispatcher.Invoke(() =>
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{
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messageBox = new HexMessageBox(messageText, MessageBoxButton.OK, image);
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messageBox.Show();
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});
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return messageBox!;
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}
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private void Yes_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.Yes; Close(); }
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private void No_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.No; Close(); }
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private void OK_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.OK; Close(); }
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private void Cancel_Click(object sender, RoutedEventArgs e) { Result = MessageBoxResult.Cancel; Close(); }
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}
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