■ 컨트롤 템플리트를 탐색하는 방법을 보여준다.
▶ ControlMenuItem.cs
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using System; using System.Collections.Generic; using System.Reflection; using System.Windows.Controls; namespace TestProject { /// <summary> /// 컨트롤 메뉴 항목 /// </summary> public class ControlMenuItem : MenuItem { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - ControlMenuItem() /// <summary> /// 생성자 /// </summary> public ControlMenuItem() { Assembly assembly = Assembly.GetAssembly(typeof(Control)); Type[] typeArray = assembly.GetTypes(); SortedList<string, MenuItem> menuItemSortedList = new SortedList<string, MenuItem>(); Header = "Control"; Tag = typeof(Control); menuItemSortedList.Add("Control", this); foreach(Type type in typeArray) { if(type.IsPublic && (type.IsSubclassOf(typeof(Control)))) { MenuItem menuItem = new MenuItem(); menuItem.Header = type.Name; menuItem.Tag = type; menuItemSortedList.Add(type.Name, menuItem); } } foreach(KeyValuePair<string, MenuItem> keyValuePair in menuItemSortedList) { if(keyValuePair.Key != "Control") { string praentTypeName = ((Type)keyValuePair.Value.Tag).BaseType.Name; MenuItem parentMenuItem = menuItemSortedList[praentTypeName]; parentMenuItem.Items.Add(keyValuePair.Value); } } foreach(KeyValuePair<string, MenuItem> keyValuePair in menuItemSortedList) { Type type = (Type)keyValuePair.Value.Tag; if(type.IsAbstract && keyValuePair.Value.Items.Count == 0) { keyValuePair.Value.IsEnabled = false; } if(!type.IsAbstract && keyValuePair.Value.Items.Count > 0) { MenuItem menuItem = new MenuItem(); menuItem.Header = keyValuePair.Value.Header as string; menuItem.Tag = type; keyValuePair.Value.Items.Insert(0, menuItem); } } } #endregion } } |
▶ 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:src="clr-namespace:TestProject" Width="800" Height="600" FontFamily="나눔고딕코딩" FontSize="16" Title="컨트롤 템플리트 탐색하기 - 미지정"> <DockPanel> <Menu DockPanel.Dock="Top" FontSize="16"> <src:ControlMenuItem MenuItem.Click="controlMenuItem_Click" /> <MenuItem Header="Dump" SubmenuOpened="dumpMenuItem_SubmenuOpened"> <MenuItem Name="templatePropertyMenuItem" Header="Template 속성 (ControlTemplate 타입)" Click="templatePropertyMenuItem_Click" /> <MenuItem Name="itemsPanelPropertyMenuItem" Header="ItemsPanel 속성(ItemsPanelTemplate 타입)" Click="itemsPanelPropertyMenuItem_Click" /> </MenuItem> </Menu> <Grid Name="grid"> <Grid.RowDefinitions> <RowDefinition Height="2*" /> <RowDefinition Height="Auto" /> <RowDefinition Height="8*" /> </Grid.RowDefinitions> <GridSplitter Grid.Row="1" HorizontalAlignment="Stretch" VerticalAlignment="Center" Height="6" /> <TextBox Name="xamlTextBox" Grid.Row="2" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto" AcceptsReturn="True" /> </Grid> </DockPanel> </Window> |
▶ MainWindow.cs
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using System; using System.Reflection; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Markup; using System.Xml; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 컨트롤 /// </summary> private Control control; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 프로그램 시작하기 - Main() /// <summary> /// 프로그램 시작하기 /// </summary> [STAThread] public static void Main() { Application application = new Application(); application.Run(new MainWindow()); } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Instance //////////////////////////////////////////////////////////////////////////////// Private ////////////////////////////////////////////////////////////////////// Event #region 컨트롤 메뉴 항목 클릭시 처리하기 - controlMenuItem_Click(sender, e) /// <summary> /// 컨트롤 메뉴 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void controlMenuItem_Click(object sender, RoutedEventArgs e) { for(int i = 0; i < this.grid.Children.Count; i++) { if(Grid.GetRow(this.grid.Children[i]) == 0) { this.grid.Children.Remove(this.grid.Children[i]); break; } } xamlTextBox.Text = string.Empty; MenuItem menuItem = e.Source as MenuItem; Type type = (Type)menuItem.Tag; ConstructorInfo constructorInfo = type.GetConstructor(Type.EmptyTypes); try { control = (Control)constructorInfo.Invoke(null); } catch(Exception exception) { MessageBox.Show(exception.Message, Title); return; } try { this.grid.Children.Add(control); } catch { if(control is Window) { (control as Window).Show(); } else { return; } } Title = Title.Remove(Title.IndexOf('-')) + "- " + type.Name; } #endregion #region Dump 메뉴 항목 하위 메뉴 오픈시 처리하기 - dumpMenuItem_SubmenuOpened(sender, e) /// <summary> /// Dump 메뉴 항목 하위 메뉴 오픈시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void dumpMenuItem_SubmenuOpened(object sender, RoutedEventArgs e) { this.templatePropertyMenuItem.IsEnabled = control != null; this.itemsPanelPropertyMenuItem.IsEnabled = control != null && control is ItemsControl; } #endregion #region Template 속성 메뉴 항목 클릭시 처리하기 - templatePropertyMenuItem_Click(sender, e) /// <summary> /// Template 속성 메뉴 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void templatePropertyMenuItem_Click(object sender, RoutedEventArgs e) { if(this.control != null) { Dump(this.control.Template); } } #endregion #region ItemsPanel 속성 메뉴 항목 클릭시 처리하기 - itemsPanelPropertyMenuItem_Click(sender, e) /// <summary> /// ItemsPanel 속성 메뉴 항목 클릭시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void itemsPanelPropertyMenuItem_Click(object sender, RoutedEventArgs e) { if(this.control != null && this.control is ItemsControl) { Dump((control as ItemsControl).ItemsPanel); } } #endregion ////////////////////////////////////////////////////////////////////// Function #region 덤프하기 - Dump(frameworkTemplate) /// <summary> /// 덤프하기 /// </summary> /// <param name="frameworkTemplate">FrameworkTemplate 객체</param> private void Dump(FrameworkTemplate frameworkTemplate) { if(frameworkTemplate != null) { XmlWriterSettings xmlWriterSettings = new XmlWriterSettings(); xmlWriterSettings.Indent = true; xmlWriterSettings.IndentChars = new string(' ', 4); xmlWriterSettings.NewLineOnAttributes = true; StringBuilder stringBuilder = new StringBuilder(); XmlWriter xmlWriter = XmlWriter.Create(stringBuilder, xmlWriterSettings); try { XamlWriter.Save(frameworkTemplate, xmlWriter); this.xamlTextBox.Text = stringBuilder.ToString(); } catch(Exception exception) { this.xamlTextBox.Text = exception.Message; } } else { this.xamlTextBox.Text = "no template"; } } #endregion } } |
