[C#/WPF] TreeView 클래스 사용하기

■ TreeView 클래스를 사용하는 기본적인 방법을 보여준다.

TestProject.zip

다운로드

▶ MainWindow.cs

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            Width      = 800;
            Height     = 600;
            Title      = "TreeView 클래스 사용하기";
            FontFamily = new FontFamily("나눔고딕코딩");
            FontSize   = 16;

            TreeView treeView = new TreeView();

            Content = treeView;

            #region Aniaml 노드

            TreeViewItem animalTreeViewItem = new TreeViewItem();

            animalTreeViewItem.Header = "Animal";

            treeView.Items.Add(animalTreeViewItem);

            #endregion
                #region Dog 노드

                TreeViewItem dogTreeViewItem = new TreeViewItem();

                dogTreeViewItem.Header = "Dog";

                animalTreeViewItem.Items.Add(dogTreeViewItem);

                #endregion

                    dogTreeViewItem.Items.Add("Poodle"         );
                    dogTreeViewItem.Items.Add("Irish Setter"   );
                    dogTreeViewItem.Items.Add("German Shepherd");

                #region Cat 노드

                TreeViewItem catTreeViewItem = new TreeViewItem();

                catTreeViewItem.Header = "Cat";

                animalTreeViewItem.Items.Add(catTreeViewItem);

                #endregion

                    catTreeViewItem.Items.Add("Calico");

                    #region Alley Cat 노드

                    TreeViewItem alleyCatTreeViewItem = new TreeViewItem();

                    alleyCatTreeViewItem.Header = "Alley Cat";

                    catTreeViewItem.Items.Add(alleyCatTreeViewItem);

                    #endregion
                    #region Noodles 버튼

                    Button noodlesButton = new Button();

                    noodlesButton.Content = "Noodles";

                    catTreeViewItem.Items.Add(noodlesButton);

                    #endregion

                    catTreeViewItem.Items.Add("Siamese");

                #region Primate 노드

                TreeViewItem primateTreeViewItem = new TreeViewItem();

                primateTreeViewItem.Header = "Primate";

                animalTreeViewItem.Items.Add(primateTreeViewItem);

                #endregion

                    primateTreeViewItem.Items.Add("Chimpanzee");
                    primateTreeViewItem.Items.Add("Bonobo"    );
                    primateTreeViewItem.Items.Add("Human"     );

            #region Mineral 노드

            TreeViewItem mineralTreeViewItem = new TreeViewItem();

            mineralTreeViewItem.Header = "Mineral";

            treeView.Items.Add(mineralTreeViewItem);

            #endregion

                mineralTreeViewItem.Items.Add("Calcium");
                mineralTreeViewItem.Items.Add("Zinc"   );
                mineralTreeViewItem.Items.Add("Iron"   );

            #region Vegetable 노드

            TreeViewItem vegetableTreeViewItem = new TreeViewItem();

            vegetableTreeViewItem.Header = "Vegetable";

            treeView.Items.Add(vegetableTreeViewItem);

            #endregion

                vegetableTreeViewItem.Items.Add("Carror"   );
                vegetableTreeViewItem.Items.Add("Asparagus");
                vegetableTreeViewItem.Items.Add("Broccoli" );
        }

        #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
    }
}