StabilityMatrix/StabilityMatrix.Avalonia/Views/Dialogs/SelectModelVersionDialog.axaml

<UserControl 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:controls="clr-namespace:StabilityMatrix.Avalonia.Controls"
             xmlns:dialogs="clr-namespace:StabilityMatrix.Avalonia.ViewModels.Dialogs"
             xmlns:designData="clr-namespace:StabilityMatrix.Avalonia.DesignData"
             mc:Ignorable="d" d:DesignWidth="700" d:DesignHeight="850"
             x:DataType="dialogs:SelectModelVersionViewModel"
             xmlns:fluentAvalonia="clr-namespace:FluentIcons.Avalonia.Fluent;assembly=FluentIcons.Avalonia.Fluent"
             xmlns:models="clr-namespace:StabilityMatrix.Avalonia.Models"
             xmlns:avalonia="clr-namespace:Projektanker.Icons.Avalonia;assembly=Projektanker.Icons.Avalonia"
             xmlns:lang="clr-namespace:StabilityMatrix.Avalonia.Languages"
             xmlns:markupExtensions="clr-namespace:StabilityMatrix.Avalonia.MarkupExtensions"
             xmlns:controls1="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
             xmlns:input="clr-namespace:FluentAvalonia.UI.Input;assembly=FluentAvalonia"
             d:DataContext="{x:Static designData:DesignData.SelectModelVersionViewModel}"
             x:Class="StabilityMatrix.Avalonia.Views.Dialogs.SelectModelVersionDialog">
    
    <Grid
        Margin="8"
        MinHeight="450"
        MinWidth="700"
        RowDefinitions="Auto, *, Auto"
        ColumnDefinitions="*,Auto,*">
        
        <Grid.Resources>
            <input:StandardUICommand x:Key="ImportCommand"
                                     Command="{Binding Import}"/>
        </Grid.Resources>

        <Grid Grid.Row="0" Grid.Column="0" RowDefinitions="Auto, Auto, Auto">
           <Carousel Grid.Row="0"
                      ItemsSource="{Binding ImageUrls}"
                      SelectedIndex="{Binding SelectedImageIndex}">
                <Carousel.PageTransition>
                    <CompositePageTransition>
                        <PageSlide Orientation="Horizontal" Duration="0.167">
                            <PageSlide.SlideInEasing>
                                <SineEaseIn />
                            </PageSlide.SlideInEasing>
                            <PageSlide.SlideOutEasing>
                                <SineEaseOut />
                            </PageSlide.SlideOutEasing>
                        </PageSlide>
                        <CrossFade Duration="0.167" />
                    </CompositePageTransition>
                </Carousel.PageTransition>
                <Carousel.ItemTemplate>
                    <DataTemplate DataType="{x:Type models:ImageSource}">
                        <controls:BetterImage Margin="8"
                                              VerticalAlignment="Top"
                                              HorizontalAlignment="Center"
                                              Height="300"
                                              Stretch="UniformToFill"
                                              Source="{Binding BitmapAsync^}" />                        
                    </DataTemplate>
                </Carousel.ItemTemplate>
            </Carousel>
            
            <StackPanel Grid.Row="1" Orientation="Horizontal"
                        Margin="0,0,0,8"
                        VerticalAlignment="Bottom"
                        HorizontalAlignment="Center">
                <TextBlock Text="{Binding DisplayedPageNumber}"/>
                <TextBlock Text="/"/>
                <TextBlock Text="{Binding ImageUrls.Count}"/>
            </StackPanel>
            
            <StackPanel Grid.Row="2" Orientation="Horizontal"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Bottom">
                <Button Command="{Binding PreviousImage}"
                        Margin="0,0,8,0"
                        IsEnabled="{Binding CanGoToPreviousImage}"
                        ToolTip.Tip="{x:Static lang:Resources.Label_PreviousImage}"
                        ToolTip.Placement="Top">
                    <avalonia:Icon Value="fa-solid fa-caret-left"/>
                </Button>
                <Button Command="{Binding NextImage}" 
                        IsEnabled="{Binding CanGoToNextImage}"
                        ToolTip.Tip="{x:Static lang:Resources.Label_NextImage}"
                        ToolTip.Placement="Top">
                    <avalonia:Icon Value="fa-solid fa-caret-right"/>
                </Button>
            </StackPanel>
        </Grid>

        <ListBox Grid.Row="0" Grid.Column="1"
                  Margin="8"
                  MaxHeight="360"
                  VerticalAlignment="Top"
                  ItemsSource="{Binding Versions}"
                  SelectedItem="{Binding SelectedVersionViewModel}">
            <ListBox.ItemTemplate>
                <DataTemplate DataType="{x:Type dialogs:ModelVersionViewModel}">
                    <Grid ColumnDefinitions="Auto, Auto"
                          RowDefinitions="Auto, Auto"
                                MinWidth="128"
                                Margin="0,4,0,4">
                        <fluentAvalonia:SymbolIcon Grid.Row="0"
                                                   Grid.Column="0"
                                                   Grid.RowSpan="2"
                                                   Symbol="Checkmark"
                                                   Foreground="Lime"
                                                   IsVisible="{Binding IsInstalled}"
                                                   VerticalAlignment="Center" />
                        <TextBlock Grid.Row="0" Grid.Column="1" 
                                   Margin="4, 0"
                                   Padding="4"
                                   Text="{Binding ModelVersion.Name}" />
                        <TextBlock Grid.Row="1" Grid.Column="1" 
                                   Margin="6, 0, 0, 0"
                                   FontSize="11"
                                   Padding="4, 0, 4, 4"
                                   Text="{Binding ModelVersion.BaseModel}" />
                    </Grid>
                </DataTemplate>
            </ListBox.ItemTemplate>
            <ListBox.Template>
                <ControlTemplate>
                    <ScrollViewer>
                        <ItemsPresenter />
                    </ScrollViewer>
                </ControlTemplate>
            </ListBox.Template>
        </ListBox>

        <ListBox Grid.Row="0" Grid.Column="2"
                 MaxHeight="360"
                 VerticalAlignment="Top"
                 ItemsSource="{Binding SelectedVersionViewModel.CivitFileViewModels}"
                 SelectedItem="{Binding SelectedFile}">
            <ListBox.Template>
                <ControlTemplate>
                    <ScrollViewer>
                        <ItemsPresenter Margin="8" />
                    </ScrollViewer>
                </ControlTemplate>
            </ListBox.Template>
            <ListBox.ItemTemplate>
                <DataTemplate DataType="{x:Type dialogs:CivitFileViewModel}">
                    <Grid RowDefinitions="Auto, Auto" ColumnDefinitions="Auto, *"
                          Margin="0,4,0,4">
                        <Grid.ContextFlyout>
                            <controls1:FAMenuFlyout>
                                <controls1:MenuFlyoutItem
                                    IsVisible="{Binding IsInstalled}"
                                    Command="{StaticResource ImportCommand}"
                                    IconSource="Download"
                                    Text="{x:Static lang:Resources.Action_Import}" />
                            </controls1:FAMenuFlyout>
                        </Grid.ContextFlyout>
                        <fluentAvalonia:SymbolIcon Grid.Row="0" Grid.RowSpan="2"
                                                   Grid.Column="0"
                                                   Margin="0, 0, 8, 0"
                                                   Symbol="Checkmark"
                                                   Foreground="Lime"
                                                   IsVisible="{Binding IsInstalled}"
                                                   VerticalAlignment="Center" />
                        <TextBlock Grid.Row="0" Grid.Column="1"
                            Text="{Binding CivitFile.DisplayName}"
                            Margin="0, 4, 0, 4"
                            TextWrapping="Wrap" />
                        <TextBlock Grid.Row="1" Grid.Column="1"
                            FontSize="11"
                            Margin="0, 4, 0, 4"
                            TextWrapping="Wrap">
                            <Run Text="{Binding CivitFile.Metadata.Format}" />
                            <Run Text="-" />
                            <Run Text="{Binding CivitFile.Metadata.Size}" />
                            <Run Text="-" />
                            <Run Text="{Binding CivitFile.Metadata.Fp}" />
                            <Run Text="-" />
                            <Run Text="{Binding CivitFile.FullFilesSize, Mode=OneWay}" />
                        </TextBlock>
                    </Grid>
                </DataTemplate>
            </ListBox.ItemTemplate>
        </ListBox>
        
        <Expander Grid.Column="0"
                  Grid.ColumnSpan="3"
                  Grid.Row="1"
                  Header="{x:Static lang:Resources.Label_ModelDescription}"
                  ExpandDirection="Down"
                  Margin="8, 16">
            <ScrollViewer MaxHeight="200">
                <TextBlock Text="{Binding Description}"
                           TextWrapping="Wrap"
                           Margin="4"/>
            </ScrollViewer>
        </Expander>

        <StackPanel Grid.Column="0" Grid.ColumnSpan="3" Grid.Row="2"
                    Orientation="Horizontal"
                    Margin="0,8,0,0"
                    HorizontalAlignment="Center">
            <Button
                Content="{x:Static lang:Resources.Action_Cancel}"
                HorizontalAlignment="Center"
                Command="{Binding Cancel}"
                Margin="8, 0" />

            <Button
                Margin="8, 0"
                Content="{x:Static lang:Resources.Action_Import}"
                Command="{Binding Import}"
                IsEnabled="{Binding IsImportEnabled}"
                IsVisible="{Binding !SelectedFile.IsInstalled, TargetNullValue=True, FallbackValue=True}"
                ToolTip.Tip="{Binding ImportTooltip}"
                markupExtensions:ShowDisabledTooltipExtension.ShowOnDisabled="True"
                Classes="accent" />
            
            <Button
                Margin="8, 0"
                Command="{Binding Delete}"
                Content="{x:Static lang:Resources.Action_Delete}"
                IsVisible="{Binding SelectedFile.IsInstalled, TargetNullValue=False, FallbackValue=False}"
                Classes="danger" />
        </StackPanel>

    </Grid>

</UserControl>