StabilityMatrix/StabilityMatrix.Avalonia/Views/Dialogs/UpdateDialog.axaml

<controls:UserControlBase xmlns="https://github.com/avaloniaui"
                          xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                          xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                          xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
                          xmlns:dialogs="clr-namespace:StabilityMatrix.Avalonia.ViewModels.Dialogs"
                          xmlns:ui="using:FluentAvalonia.UI.Controls"
                          xmlns:mocks="clr-namespace:StabilityMatrix.Avalonia.DesignData"
                          xmlns:controls="clr-namespace:StabilityMatrix.Avalonia.Controls"
                          xmlns:mdxaml="https://github.com/whistyun/Markdown.Avalonia.Tight"
                          d:DataContext="{x:Static mocks:DesignData.UpdateViewModel}"
                          x:DataType="dialogs:UpdateViewModel"
                          mc:Ignorable="d" d:DesignWidth="700" d:DesignHeight="550"
                          x:Class="StabilityMatrix.Avalonia.Views.Dialogs.UpdateDialog">
    <Grid RowDefinitions="Auto,Auto,Auto,Auto,*,Auto,Auto">
        
        <!--<TitleBar Background="{ui:ThemeResource ApplicationBackgroundBrush}">
            <TitleBar.Header>
                <TextBlock Margin="16,8" Text="Stability Matrix - Update Available" />
            </TitleBar.Header>
        </TitleBar>-->
        
        <TextBlock Grid.Row="0" 
                   Text="A new version of Stability Matrix is available!"
                   HorizontalAlignment="Center"
                   FontWeight="Thin"
                   Margin="0,16,0,0"
                   FontSize="28"/>
        
        <TextBlock Grid.Row="1" 
                   HorizontalAlignment="Center"
                   FontSize="18"
                   TextWrapping="Wrap"
                   TextAlignment="Center"
                   Text="{Binding UpdateText}"
                   Margin="16,32,16,0"/>
        
        <TextBlock Grid.Row="2" 
                   Text="Release Notes" 
                   FontSize="16"
                   IsVisible="{Binding !ShowProgressBar}"
                   Margin="32,16,32,0"/>
        
        <ProgressBar Grid.Row="3" 
                     Height="200"
                     Value="{Binding ProgressValue}"
                     IsVisible="{Binding ShowProgressBar}"
                     Margin="32"/>
        
        <Grid Grid.Row="4" 
              Margin="8"
              IsVisible="{Binding !ShowProgressBar}">
            <Border Margin="32, 16"
                    CornerRadius="8"
                    Background="{DynamicResource ButtonBackgroundPressed}">
                <mdxaml:MarkdownScrollViewer
                    Margin="16"
                    Markdown="{Binding ReleaseNotes, Mode=OneWay}"/>
            </Border>
        </Grid>
        
        <ui:InfoBar Grid.Row="5" 
                    Margin="64,0,64,16"
                    IsOpen="True"
                    IsClosable="False"
                    Title="The app will relaunch after updating" /> 
        
        <StackPanel Grid.Row="6" Orientation="Horizontal" HorizontalAlignment="Center" Margin="0,0,0,16">
            <Button Content="Remind Me Later"
                    Classes="info"
                    Margin="0,0,8,0"
                    FontSize="18"
                    Command="{Binding OnCloseButtonClick}"
                    IsEnabled="{Binding !InstallUpdateCommand.IsRunning}" />
            
            <Button Content="Install Now"
                    Classes="success"
                       Margin="8,0,0,0"
                       FontSize="18"
                       Command="{Binding InstallUpdateCommand}" />
        </StackPanel>
        
    </Grid>
</controls:UserControlBase>