Загрузка данных


<Window x:Class="WpfApp_Lab.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Работники" Height="550" Width="700"
        WindowStartupLocation="CenterScreen">
    
    <Grid Margin="10">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="100"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <!-- Заголовок -->
        <TextBlock Grid.Row="0" Grid.ColumnSpan="2" Text="Ввод данных о работнике" 
                   FontSize="20" FontWeight="Bold" Margin="0,0,0,10" HorizontalAlignment="Center"/>

        <!-- Фамилия -->
        <TextBlock Grid.Row="1" Grid.Column="0" Text="Фамилия:" VerticalAlignment="Center"/>
        <TextBox Grid.Row="1" Grid.Column="1" Name="txtLastName" Margin="0,0,0,5"/>

        <!-- Зарплата -->
        <TextBlock Grid.Row="2" Grid.Column="0" Text="Зарплата:" VerticalAlignment="Center"/>
        <TextBox Grid.Row="2" Grid.Column="1" Name="txtSalary" Margin="0,0,0,5"/>

        <!-- Должность (ComboBox) -->
        <TextBlock Grid.Row="3" Grid.Column="0" Text="Должность:" VerticalAlignment="Center"/>
        <ComboBox Grid.Row="3" Grid.Column="1" Name="cmbPosition" IsEditable="True" Margin="0,0,0,5">
            <ComboBoxItem>Разработчик</ComboBoxItem>
            <ComboBoxItem>Тестировщик</ComboBoxItem>
            <ComboBoxItem>Менеджер</ComboBoxItem>
            <ComboBoxItem>Директор</ComboBoxItem>
        </ComboBox>

        <!-- Город (ComboBox) -->
        <TextBlock Grid.Row="4" Grid.Column="0" Text="Город:" VerticalAlignment="Center"/>
        <ComboBox Grid.Row="4" Grid.Column="1" Name="cmbCity" IsEditable="True" Margin="0,0,0,5">
            <ComboBoxItem>Москва</ComboBoxItem>
            <ComboBoxItem>Санкт-Петербург</ComboBoxItem>
            <ComboBoxItem>Казань</ComboBoxItem>
            <ComboBoxItem>Новосибирск</ComboBoxItem>
        </ComboBox>

        <!-- Улица (ComboBox) -->
        <TextBlock Grid.Row="5" Grid.Column="0" Text="Улица:" VerticalAlignment="Center"/>
        <ComboBox Grid.Row="5" Grid.Column="1" Name="cmbStreet" IsEditable="True" Margin="0,0,0,5">
            <ComboBoxItem>Ленина</ComboBoxItem>
            <ComboBoxItem>Пушкина</ComboBoxItem>
            <ComboBoxItem>Гагарина</ComboBoxItem>
            <ComboBoxItem>Советская</ComboBoxItem>
        </ComboBox>

        <!-- Дом -->
        <TextBlock Grid.Row="6" Grid.Column="0" Text="Дом:" VerticalAlignment="Center"/>
        <TextBox Grid.Row="6" Grid.Column="1" Name="txtHouse" Margin="0,0,0,5"/>

        <!-- Кнопка Добавить -->
        <Button Grid.Row="7" Grid.ColumnSpan="2" Name="btnAdd" Content="Добавить" 
                Width="120" Height="35" Click="BtnAdd_Click" 
                HorizontalAlignment="Center" Margin="0,10,0,10"/>

        <!-- ListBox для списка работников -->
        <ListBox Grid.Row="8" Grid.ColumnSpan="2" Name="listBoxEmployees" Margin="0,5,0,0"/>
        
    </Grid>
</Window>