■ NavBarControl 클래스에서 항목 선택을 취소하는 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" Width="800" Height="600" Title="항목 선택 취소하기" FontFamily="나눔고딕코딩" FontSize="16"> <DockPanel x:Name="dockPanel" Margin="10" /> </Window> |
▶ MainWindow.xaml.cs
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using System; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Media.Imaging; using DevExpress.Xpf.NavBar; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); CreateNavBarControl(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region NavBarControl 뷰 항목 선택할 경우 처리하기 - navBarControl_View_ItemSelecting(sender, e) /// <summary> /// NavBarControl 뷰 항목 선택할 경우 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void navBarControl_View_ItemSelecting(object sender, NavBarItemSelectingEventArgs e) { if(e.NewItem.Content.ToString() == "Private") { MessageBoxResult messageBoxResult = MessageBox.Show("Are you sure to select the 'Private' item?", "Confirm Dialog", MessageBoxButton.YesNo); e.Cancel = (messageBoxResult == MessageBoxResult.No); } } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 그룹 1 생성하기 - CreateGroup1(navBarControl) /// <summary> /// 그룹 1 생성하기 /// </summary> /// <param name="navBarControl">NavBarControl</param> private void CreateGroup1(NavBarControl navBarControl) { #region 그룹을 생성한다. NavBarGroup navBarGroup = new NavBarGroup(); navBarGroup.ImageSource = new BitmapImage(new Uri("pack://application:,,,/Image/folder.png")); navBarGroup.Header = "Items"; navBarControl.Groups.Add(navBarGroup); #endregion #region 항목 1을 생성한다. NavBarItem navBarItem1 = new NavBarItem(); navBarItem1.Content = "Home"; navBarGroup.Items.Add(navBarItem1); #endregion #region 항목 1을 생성한다. NavBarItem navBarItem2 = new NavBarItem(); navBarItem2.Content = "Work"; navBarGroup.Items.Add(navBarItem2); #endregion #region 항목 3을 생성한다. NavBarItem navBarItem3 = new NavBarItem(); navBarItem3.ImageSource = new BitmapImage(new Uri("pack://application:,,,/Image/private.png")); navBarItem3.Content = "Private"; Style style = new Style(); style.Setters.Add(new Setter(NavBarViewBase.LayoutSettingsProperty, new LayoutSettings() { ImageDocking = Dock.Right })); navBarItem3.VisualStyle = style; navBarGroup.Items.Add(navBarItem3); #endregion } #endregion #region 그룹 2 생성하기 - CreateGroup2(navBarControl) /// <summary> /// 그룹 2 생성하기 /// </summary> /// <param name="navBarControl">NavBarControl</param> private void CreateGroup2(NavBarControl navBarControl) { NavBarGroup navBarGroup = new NavBarGroup(); navBarGroup.DisplaySource = DisplaySource.Content; navBarGroup.Header = "Custom Content"; StackPanel stackPanel = new StackPanel() { Orientation = Orientation.Horizontal }; navBarGroup.Content = stackPanel; stackPanel.Children.Add(new TextBlock() { Text = "Selected Item : " }); TextBlock textBlock = new TextBlock(); Binding binding = new Binding("SelectedItem.Content"); binding.Source = navBarControl; textBlock.SetBinding(TextBlock.TextProperty, binding); stackPanel.Children.Add(textBlock); navBarControl.Groups.Add(navBarGroup); } #endregion #region NavBarControl 생성하기 - CreateNavBarControl() /// <summary> /// NavBarControl 생성하기 /// </summary> private void CreateNavBarControl() { NavBarControl navBarControl = new NavBarControl(); this.dockPanel.Children.Add(navBarControl); DockPanel.SetDock(navBarControl, Dock.Left); CreateGroup1(navBarControl); CreateGroup2(navBarControl); navBarControl.View.ItemSelecting += navBarControl_View_ItemSelecting; } #endregion } } |
