PDFOffice_Windows_exe/PDF Office/CustomControl/AlertsMessage.xaml

<Window
    x:Class="PDF_Office.CustomControl.AlertsMessage"
    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:PDF_Office.CustomControl"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    Width="470"
    MinHeight="156"
    AllowsTransparency="True"
    Background="Transparent"
    ResizeMode="NoResize"
    ShowInTaskbar="False"
    SizeToContent="Height"
    WindowStartupLocation="CenterScreen"
    WindowStyle="None"
    mc:Ignorable="d">
    <Border
        Height="auto"
        Background="White"
        BorderBrush="Gray"
        BorderThickness="1"
        CornerRadius="6"
        MouseLeftButtonDown="Border_PreviewMouseLeftButtonDown">
        <Grid Margin="20,24,20,0">
            <Grid.RowDefinitions>
                <RowDefinition Height="auto" />
                <RowDefinition />
            </Grid.RowDefinitions>
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition />
            </Grid.ColumnDefinitions>
            <StackPanel
                Grid.Column="0"
                Grid.ColumnSpan="2"
                VerticalAlignment="Center">
                <TextBlock
                    x:Name="TitleText"
                    FontSize="14"
                    FontWeight="SemiBold"
                    Text="Make sure to delete the selected material?"
                    TextWrapping="Wrap" />
                <TextBlock
                    x:Name="ContentText"
                    Margin="0,4,0,0"
                    FontSize="12"
                    Text="Make sure to delete the selected material?"
                    TextWrapping="Wrap" />
            </StackPanel>

            <Grid
                x:Name="BtnGrid"
                Grid.Row="1"
                Grid.ColumnSpan="2">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition />
                    <ColumnDefinition />
                    <ColumnDefinition />
                </Grid.ColumnDefinitions>
                <CheckBox x:Name="ChbDonotAskAgain" Content="Don't ask again" Visibility="Collapsed" Checked="ChbDonotAskAgain_Checked" Unchecked="ChbDonotAskAgain_Unchecked"/>
                <Button
                    x:Name="CancelBtn"
                    Grid.Column="2"
                    Height="28"
                    Margin="0,0,0,0"
                    BorderThickness="0"
                    Click="CancelBtn_Click"
                    Content="Cancel"
                    FontSize="14"
                    FontWeight="SemiBold" />
                <Button
                    x:Name="MiddleCancelBtn"
                    Grid.Column="1"
                    Height="28"
                    Margin="8,0,0,0"
                    BorderThickness="0"
                    Click="MiddleCancelBtn_Click"
                    Content="Do not Save"
                    FontSize="14"
                    FontWeight="SemiBold" />
                <Button
                    x:Name="OkBtn"
                    Grid.Column="0"
                    Height="28"
                    Margin="8,0,0,0"
                    BorderThickness="0"
                    Click="OkBtn_Click"
                    Content="Save"
                    FontSize="14"
                    FontWeight="SemiBold" />
            </Grid>
        </Grid>
    </Border>

</Window>