■ DataGridColumnHeader 엘리먼트의 ContextMenu 속성을 사용해 컬럼 헤더의 컨텍스트 메뉴를 실행하는 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:local="clr-namespace:TestProject" Width="800" Height="600" Title="DataGridColumnHeader 엘리먼트 : ContextMenu 속성을 사용해 컬럼 헤더 컨텍스트 메뉴 실행하기" FontFamily="나눔고딕코딩" FontSize="16"> <Window.CommandBindings> <CommandBinding Command="{x:Static local:MainWindow.TestCommand}" Executed="testCommand_Executed" /> </Window.CommandBindings> <Window.Resources> <ContextMenu x:Key="ColumnHeaderContextMenuKey" IsEnabled="True"> <MenuItem Header="테스트" IsEnabled="True" CommandTarget="{Binding RelativeSource={RelativeSource AncestorType=Popup}, Path=PlacementTarget}" Command="{x:Static local:MainWindow.TestCommand}" /> </ContextMenu> </Window.Resources> <Grid Margin="10"> <DataGrid Name="dataGrid"> <DataGrid.ColumnHeaderStyle > <Style TargetType="DataGridColumnHeader"> <Setter Property="ContextMenu" Value="{StaticResource ColumnHeaderContextMenuKey}" /> </Style> </DataGrid.ColumnHeaderStyle> </DataGrid> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Data.OleDb; using System.Windows; using System.Windows.Controls; using System.Windows.Controls.Primitives; using System.Windows.Input; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region Field /// <summary> /// 테스트 명령 /// </summary> public static RoutedUICommand TestCommand = new RoutedUICommand(); #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 연결 /// </summary> private OleDbConnection connection; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb"); this.dataGrid.ItemsSource = OrderDetail.GetOrderDetailList(this.connection); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 테스트 명령 실행시 처리하기 - testCommand_Executed(sender, e) /// <summary> /// 테스트 명령 실행시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void testCommand_Executed(object sender, ExecutedRoutedEventArgs e) { DataGridColumnHeader header = e.OriginalSource as DataGridColumnHeader; DataGridColumn column = header.Column; MessageBox.Show(column.Header.ToString()); } #endregion } } |
