demo_hard/HistoryWindow.axaml

<Window 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"
        mc:Ignorable="d" d:DesignWidth="1000" d:DesignHeight="1000"
        x:Class="demo_hard.HistoryWindow"
        x:CompileBindings="False"
        Title="История входов">

    <DockPanel>
        <StackPanel DockPanel.Dock="Top" HorizontalAlignment="Center" Orientation="Horizontal" Margin="5">
            <TextBlock HorizontalAlignment="Center" Text="Окно истории входа" Margin="5"/>
            <ComboBox x:Name="LoginComboBox" Width="200" SelectionChanged="LoginCombobox_OnSelectedChanged"/>
            <ComboBox x:Name="SortComboBox" Width="200" SelectionChanged="SortComboBox_OnSelectedChanged"/>
            <Button Content="Сортировать" Click="SortButton_OnClick" Width="150" Margin="5"/>
        </StackPanel>

        <StackPanel>
            <ListBox x:Name="LastEnterBox">
                <ListBox.ItemsPanel>
                    <ItemsPanelTemplate>
                        <UniformGrid Columns="1"/>
                    </ItemsPanelTemplate>
                </ListBox.ItemsPanel>
                <ListBox.ItemTemplate>
                    <DataTemplate>
                        <Border BorderThickness="1" Padding="5" Margin="5">
                            <StackPanel HorizontalAlignment="Center" Spacing="5">
                                <TextBlock Text="{Binding Login}"/>
                                <TextBlock Text="{Binding EnterDatetime}"/>
                                <TextBlock Text="{Binding EnterType}"/>
                            </StackPanel>
                        </Border>
                    </DataTemplate>
                </ListBox.ItemTemplate>
            </ListBox>
        </StackPanel>
    </DockPanel>

</Window>