■ 에디터 데이터를 바인딩하는 방법을 보여준다.
▶ MainWindow.xaml
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<Window x:Class="TestProject.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors" SizeToContent="WidthAndHeight" Title="에디터 데이터 바인딩 하기" FontFamily="나눔고딕코딩" FontSize="16"> <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto" /> <RowDefinition Height="Auto" /> <RowDefinition Height="Auto" /> <RowDefinition Height="*" /> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <TextBlock Grid.Row="0" Grid.Column="0" VerticalAlignment="Center" Margin="10" Text="Product Name : " /> <dxe:TextEdit x:Name="textEdit" Grid.Row="0" Grid.Column="1" VerticalAlignment="Center" Margin="10" Width="150" Height="25" EditValue="{Binding ProductName}" /> <TextBlock Grid.Row="1" Grid.Column="0" VerticalAlignment="Center" Margin="10" Text="Unit Price : " /> <dxe:SpinEdit x:Name="spinEdit" Grid.Row="1" Grid.Column="1" VerticalAlignment="Center" Margin="10" Width="150" Height="25" EditValue="{Binding UnitPrice}" /> <TextBlock Grid.Row="2" Grid.Column="0" VerticalAlignment="Center" Margin="10" Text="Category : " /> <dxe:ComboBoxEdit x:Name="comboBoxEdit" Grid.Row="2" Grid.Column="1" Margin="10" Width="150" Height="25" ValueMember="CategoryID" DisplayMember="CategoryName" EditValue="{Binding CategoryID}" IsTextEditable="False" /> <StackPanel Grid.Row="3" Grid.Column="1" Margin="10" Orientation="Horizontal"> <Button x:Name="previousButton" Width="70" Height="25" IsEnabled="False" Content="Previous" Click="previousButton_Click" /> <Button x:Name="nextButton" Margin="5 0 0 0" Width="70" Height="25" Content="Next" Click="nextButton_Click" /> </StackPanel> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; using TestProject.NorthwindDataSetTableAdapters; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 제품 데이터 테이블 /// </summary> private NorthwindDataSet.ProductsDataTable productsDataTable; /// <summary> /// 현재 레코드 /// </summary> private int currentRecord; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.productsDataTable = new ProductsTableAdapter().GetData(); this.currentRecord = 0; DataContext = this.productsDataTable[currentRecord]; this.comboBoxEdit.ItemsSource = new CategoriesTableAdapter().GetData(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region Previous 버튼 클릭시 처리하기 - previousButton_Click(sender, e) /// <summary> /// Previous 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void previousButton_Click(object sender, RoutedEventArgs e) { this.currentRecord--; UpdateData(); UpdateButtonState(); } #endregion #region Next 버튼 클릭시 처리하기 - nextButton_Click(sender, e) /// <summary> /// Next 버튼 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void nextButton_Click(object sender, RoutedEventArgs e) { this.currentRecord++; UpdateData(); UpdateButtonState(); } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 데이터 갱신하기 - UpdateData() /// <summary> /// 데이터 갱신하기 /// </summary> private void UpdateData() { DataContext = this.productsDataTable[currentRecord]; } #endregion #region 버튼 상태 갱신하기 - UpdateButtonState() /// <summary> /// 버튼 상태 갱신하기 /// </summary> private void UpdateButtonState() { this.previousButton.IsEnabled = this.currentRecord != 0; this.nextButton.IsEnabled = this.currentRecord != this.productsDataTable.Rows.Count - 1; } #endregion } } |
