demko_v/MainWindow.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="800" d:DesignHeight="450"
        x:Class="demko_v.MainWindow"
        x:CompileBindings="False"
        Title="demko_agents">
    <DockPanel>
            <StackPanel
                HorizontalAlignment="Center"
                Orientation="Horizontal"
                DockPanel.Dock="Top"
                Spacing="10"
                Height="50">
                <TextBox Width="200" x:Name="SearchTextBox" TextChanging="SearchTextBox_OnTextChanging" Watermark="Поиск"/>
                <TextBlock VerticalAlignment="Center" Text="Имя:"/>
                <ComboBox VerticalAlignment="Center" Width="100" x:Name="TitleAgentSortComboBox" SelectionChanged="TitleAgentSortComboBox_OnSelectionChanged">
                    <ComboBoxItem Content="Дефолт"/>
                    <ComboBoxItem Content="А - я"/>
                    <ComboBoxItem Content="Я - а"/>
                </ComboBox>
                <TextBlock VerticalAlignment="Center" Text="Скидка:"/>
                <ComboBox VerticalAlignment="Center" Width="100" x:Name="SaleSortComboBox" SelectionChanged="SaleSortComboBox_OnSelectionChanged">
                    <ComboBoxItem Content="Дефолт"/>
                    <ComboBoxItem Content="Убывание"/>
                    <ComboBoxItem Content="Возрастание"/>
                </ComboBox>
                <TextBlock VerticalAlignment="Center" Text="Приоритет:"/>
                <ComboBox VerticalAlignment="Center" Width="100" x:Name="PrioritySortCombobox" SelectionChanged="PrioritySortCombobox_OnSelectionChanged">
                    <ComboBoxItem Content="Дефолт"/>
                    <ComboBoxItem Content="Убывание"/>
                    <ComboBoxItem Content="Возрастание"/>
                </ComboBox>
                <TextBlock VerticalAlignment="Center" Text="Тип агента:"/>
                <ComboBox VerticalAlignment="Center" Width="100" x:Name="TypeAgentSortCombobox" SelectionChanged="TypeAgentSortCombobox_OnSelectionChanged">
                    <ComboBoxItem Content="Все"/>
                    <ComboBoxItem Content="ООО"/>
                    <ComboBoxItem Content="МФО"/>
                    <ComboBoxItem Content="ЗАО"/>
                    <ComboBoxItem Content="МКК"/>
                    <ComboBoxItem Content="ПАО"/>
                    <ComboBoxItem Content="ОАО"/>
                </ComboBox>
                <Button HorizontalContentAlignment="Right" VerticalContentAlignment="Center" x:Name="AddAgent" Click="AddAgent_OnClick" Content="Добавить агента"/>
            </StackPanel>
            <StackPanel
                Spacing="10"
                HorizontalAlignment="Center"
                Orientation="Horizontal"
                DockPanel.Dock="Bottom" Height="40">
                <Button HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Width="70" x:Name="BackButton" Click="Back_OnClick" Content="Назад"/>
                <TextBlock VerticalAlignment="Center" x:Name="CountAgentsTextBlock"/>
                <Button HorizontalContentAlignment="Center" VerticalContentAlignment="Center" Width="70" x:Name="NextButton" Click="Next_OnClick" Content="Вперед"/>
            </StackPanel>
            <Border>
                <ListBox x:Name="AgentListBox">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <Border BorderBrush="Gray" BorderThickness="1" Padding="10" CornerRadius="5">
                                <Grid ColumnDefinitions="120, *" Margin="5" HorizontalAlignment="Center">
                                    <Image Grid.Column="0" Width="100" Height="100"
                                           Source="{Binding Image}"
                                           Stretch="UniformToFill"
                                           VerticalAlignment="Center"
                                           HorizontalAlignment="Left"
                                           Margin="5"/>

                                    <StackPanel Grid.Column="1" VerticalAlignment="Center" HorizontalAlignment="Center" Spacing="5">
                                        <TextBlock Text="{Binding Title}" FontSize="18" FontWeight="Bold"/>
                                        <TextBlock Text="{Binding SalesYear}" FontWeight="Bold"/>
                                        <TextBlock Text="{Binding SalesQuantity}"/>
                                        <TextBlock Text="{Binding CountSales}"/>
                                        <TextBlock Text="{Binding Sale}"/>
                                        <TextBlock Text="{Binding Phone}"/>
                                        <TextBlock Text="{Binding AgentType}"/>
                                        <TextBlock Text="{Binding Priority}"/>
                                    </StackPanel>
                                </Grid>
                                <Border.ContextMenu>
                                    <ContextMenu>
                                        <MenuItem Header="edit" Click="EditMenuItem_OnClick"/>
                                        <MenuItem Header="priority" Click="PriorityMenuItem_OnClick"/>
                                    </ContextMenu>
                                </Border.ContextMenu>
                            </Border>
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>
            </Border>
        </DockPanel>
</Window>