Flow.Launcher/Flow.Launcher.Core/MessageBoxEx.xaml

<Window
    x:Class="Flow.Launcher.Core.MessageBoxEx"
    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:local="clr-namespace:Flow.Launcher.Core"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    x:Name="MessageBoxWindow"
    Width="420"
    Height="Auto"
    Background="{DynamicResource PopuBGColor}"
    Foreground="{DynamicResource PopupTextColor}"
    ResizeMode="NoResize"
    SizeToContent="Height"
    Topmost="True"
    WindowStartupLocation="CenterScreen"
    mc:Ignorable="d">
    <WindowChrome.WindowChrome>
        <WindowChrome CaptionHeight="32" ResizeBorderThickness="{x:Static SystemParameters.WindowResizeBorderThickness}" />
    </WindowChrome.WindowChrome>
    <Window.InputBindings>
        <KeyBinding Key="Escape" Command="Close" />
    </Window.InputBindings>
    <Window.CommandBindings>
        <CommandBinding Command="Close" Executed="KeyEsc_OnPress" />
    </Window.CommandBindings>
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition />
            <RowDefinition MinHeight="68" />
        </Grid.RowDefinitions>
        <StackPanel Grid.Row="0">
            <StackPanel>
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="*" />
                        <ColumnDefinition Width="Auto" />
                    </Grid.ColumnDefinitions>
                    <Button
                        Grid.Column="1"
                        Click="Button_Cancel"
                        Style="{StaticResource TitleBarCloseButtonStyle}">
                        <Path
                            Width="46"
                            Height="32"
                            Data="M 18,11 27,20 M 18,20 27,11"
                            Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type Button}}}"
                            StrokeThickness="1">
                            <Path.Style>
                                <Style TargetType="Path">
                                    <Style.Triggers>
                                        <DataTrigger Binding="{Binding Path=IsActive, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type Window}}}" Value="False">
                                            <Setter Property="Opacity" Value="0.5" />
                                        </DataTrigger>
                                    </Style.Triggers>
                                </Style>
                            </Path.Style>
                        </Path>
                    </Button>
                </Grid>
            </StackPanel>
        </StackPanel>
        <Grid Grid.Row="1" Margin="30 0 30 24">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto" />
                <RowDefinition Height="Auto" />
            </Grid.RowDefinitions>
            <Grid Grid.Row="0" Margin="0 0 0 12">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto" />
                    <ColumnDefinition Width="*" />
                </Grid.ColumnDefinitions>
                <Image
                    Name="Img"
                    Grid.Column="0"
                    Width="18"
                    Height="18"
                    Margin="0 0 10 0"
                    HorizontalAlignment="Left"
                    VerticalAlignment="Center"
                    RenderOptions.BitmapScalingMode="Fant"
                    Stretch="UniformToFill"
                    Visibility="Collapsed" />
                <TextBlock
                    x:Name="TitleTextBlock"
                    Grid.Column="1"
                    MaxWidth="400"
                    Margin="0 0 26 0"
                    VerticalAlignment="Center"
                    FontFamily="Segoe UI"
                    FontSize="20"
                    FontWeight="SemiBold"
                    TextAlignment="Left"
                    TextWrapping="Wrap" />
            </Grid>
            <TextBlock
                x:Name="DescTextBlock"
                Grid.Row="1"
                MaxWidth="400"
                Margin="0 0 26 0"
                HorizontalAlignment="Stretch"
                FontSize="14"
                TextAlignment="Left"
                TextWrapping="Wrap" />
            <TextBlock
                x:Name="DescOnlyTextBlock"
                Grid.Row="0"
                Grid.RowSpan="2"
                MaxWidth="400"
                Margin="0 0 26 0"
                HorizontalAlignment="Stretch"
                VerticalAlignment="Center"
                FontSize="14"
                TextAlignment="Left"
                TextWrapping="Wrap"
                Visibility="Collapsed" />
        </Grid>
        <Border
            Grid.Row="2"
            Margin="0 0 0 0"
            Background="{DynamicResource PopupButtonAreaBGColor}"
            BorderBrush="{DynamicResource PopupButtonAreaBorderColor}"
            BorderThickness="0 1 0 0">
            <WrapPanel
                HorizontalAlignment="Center"
                VerticalAlignment="Center"
                Orientation="Horizontal">
                <Button
                    x:Name="btnOk"
                    MinWidth="120"
                    Margin="5 0 5 0"
                    Click="Button_Click"
                    Content="{DynamicResource commonOK}" />
                <Button
                    x:Name="btnYes"
                    MinWidth="120"
                    Margin="5 0 5 0"
                    Click="Button_Click"
                    Content="{DynamicResource commonYes}" />
                <Button
                    x:Name="btnNo"
                    MinWidth="120"
                    Margin="5 0 5 0"
                    Click="Button_Click"
                    Content="{DynamicResource commonNo}" />
                <Button
                    x:Name="btnCancel"
                    MinWidth="120"
                    Margin="5 0 5 0"
                    Click="Button_Click"
                    Content="{DynamicResource commonCancel}" />
            </WrapPanel>
        </Border>
    </Grid>
</Window>