StabilityMatrix/StabilityMatrix.Avalonia/Views/ProgressManagerPage.axaml

<controls:UserControlBase
    x:Class="StabilityMatrix.Avalonia.Views.ProgressManagerPage"
    xmlns="https://github.com/avaloniaui"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:controls="clr-namespace:StabilityMatrix.Avalonia.Controls"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:fluentAvalonia="clr-namespace:FluentIcons.FluentAvalonia;assembly=FluentIcons.FluentAvalonia"
    xmlns:icons="clr-namespace:Projektanker.Icons.Avalonia;assembly=Projektanker.Icons.Avalonia"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    xmlns:mocks="clr-namespace:StabilityMatrix.Avalonia.DesignData"
    xmlns:ui="using:FluentAvalonia.UI.Controls"
    xmlns:vm="clr-namespace:StabilityMatrix.Avalonia.ViewModels"
    xmlns:vmBase="clr-namespace:StabilityMatrix.Avalonia.ViewModels.Base"
    MaxHeight="250"
    d:DataContext="{x:Static mocks:DesignData.ProgressManagerViewModel}"
    d:DesignHeight="250"
    d:DesignWidth="300"
    x:DataType="vm:ProgressManagerViewModel"
    mc:Ignorable="d">
    <ScrollViewer>
        <Grid RowDefinitions="Auto, *">
            <TextBlock
                Grid.Row="0"
                VerticalAlignment="Center"
                FontSize="16"
                Text="Downloads"
                TextAlignment="Left"
                TextDecorations="Underline" />
            <Button
                Grid.Row="0"
                Margin="0,0,8,0"
                Padding="4"
                HorizontalAlignment="Right"
                Classes="transparent"
                Command="{Binding ClearDownloads}"
                Content="Clear Finished"
                IsVisible="{Binding !!ProgressItems.Count}" />

            <ItemsControl
                Grid.Row="1"
                Margin="0,4,0,0"
                ItemsSource="{Binding ProgressItems, Mode=OneWay}">
                <ItemsControl.DataTemplates>

                    <DataTemplate DataType="{x:Type vmBase:PausableProgressItemViewModelBase}">
                        <Border
                            Margin="4"
                            Padding="8"
                            Background="#22000000"
                            BorderBrush="#33000000"
                            BorderThickness="2"
                            CornerRadius="8">
                            <Grid ColumnDefinitions="*,Auto" RowDefinitions="*,Auto">

                                <StackPanel Grid.Row="0" Grid.Column="0">
                                    <TextBlock Margin="0,0" Text="{Binding Name, Mode=OneWay}" />
                                    
                                    <!--  non-indeterminate progress  -->
                                    <TextBlock
                                        Margin="0,0"
                                        IsVisible="{Binding !Progress.IsIndeterminate}">
                                        <Run Text="{Binding Progress.Text, Mode=OneWay}" />
                                        <Run Text="{Binding Progress.Value, Mode=OneWay}" /><Run Text="%" />
                                    </TextBlock>

                                    <!--  indeterminate progress  -->
                                    <TextBlock
                                        Margin="0,4"
                                        IsVisible="{Binding Progress.IsIndeterminate}"
                                        Text="{Binding Progress.Text, Mode=OneWay}" />
                                </StackPanel>


                                <!--  Buttons  -->
                                <UniformGrid
                                    Grid.Row="0"
                                    Grid.Column="1"
                                    Columns="2">
                                    <ToggleButton 
                                        Name="PauseResumeToggleButton" 
                                        Classes="transparent-full"
                                        Command="{Binding TogglePauseResumeCommand}"
                                        IsChecked="{Binding IsPaused}"
                                        IsVisible="{Binding CanPauseResume}">
                                        <Panel>
                                            <ui:SymbolIcon IsVisible="{Binding ElementName=PauseResumeToggleButton, Path=!IsChecked}" Symbol="Pause" />
                                            <ui:SymbolIcon IsVisible="{Binding ElementName=PauseResumeToggleButton, Path=IsChecked}" Symbol="Play" />
                                        </Panel>
                                    </ToggleButton>
                                    
                                    <Button 
                                        Command="{Binding CancelCommand}"
                                        IsVisible="{Binding CanCancel}"
                                        Classes="transparent-full">
                                        <ui:SymbolIcon Symbol="Cancel" />
                                    </Button>
                                </UniformGrid>

                                <ProgressBar
                                    Grid.Row="1"
                                    Grid.Column="0"
                                    Grid.ColumnSpan="2"
                                    Margin="0,8,0,4"
                                    IsIndeterminate="{Binding Progress.IsIndeterminate}"
                                    Value="{Binding Progress.Value, Mode=OneWay}">
                                    <ProgressBar.Transitions>
                                        <Transitions>
                                            <DoubleTransition Property="Value" Duration="00:00:00.150">
                                                <DoubleTransition.Easing>
                                                    <SineEaseInOut />
                                                </DoubleTransition.Easing>
                                            </DoubleTransition>
                                        </Transitions>
                                    </ProgressBar.Transitions>
                                </ProgressBar>
                            </Grid>
                        </Border>
                    </DataTemplate>

                    <DataTemplate DataType="{x:Type vm:ProgressItemViewModel}">
                        <Border
                            Margin="4"
                            Padding="8"
                            Background="#22000000"
                            BorderBrush="#33000000"
                            BorderThickness="2"
                            CornerRadius="8">
                            <Grid ColumnDefinitions="*,Auto" RowDefinitions="*,Auto">
                                <StackPanel Grid.Row="0" Grid.Column="0">
                                    <TextBlock Margin="0,0" Text="{Binding Name, Mode=OneWay}" />
                                    
                                    <!--  non-indeterminate progress  -->
                                    <TextBlock
                                        Margin="0,0"
                                        IsVisible="{Binding !Progress.IsIndeterminate}">
                                        <Run Text="{Binding Progress.Text, Mode=OneWay}" />
                                        <Run Text="{Binding Progress.Value, Mode=OneWay}" /><Run Text="%" />
                                    </TextBlock>

                                    <!--  indeterminate progress  -->
                                    <TextBlock
                                        Margin="0,4"
                                        IsVisible="{Binding Progress.IsIndeterminate}"
                                        Text="{Binding Progress.Text, Mode=OneWay}" />
                                </StackPanel>

                                <ProgressBar
                                    Grid.Row="1"
                                    Grid.Column="0"
                                    Grid.ColumnSpan="2"
                                    Margin="0,8,0,4"
                                    IsIndeterminate="{Binding Progress.IsIndeterminate}"
                                    Value="{Binding Progress.Value, Mode=OneWay}">
                                    <ProgressBar.Transitions>
                                        <Transitions>
                                            <DoubleTransition Property="Value" Duration="00:00:00.150">
                                                <DoubleTransition.Easing>
                                                    <SineEaseInOut />
                                                </DoubleTransition.Easing>
                                            </DoubleTransition>
                                        </Transitions>
                                    </ProgressBar.Transitions>
                                </ProgressBar>
                            </Grid>
                        </Border>
                    </DataTemplate>
                </ItemsControl.DataTemplates>
            </ItemsControl>
        </Grid>
    </ScrollViewer>
</controls:UserControlBase>