■ TreeList 클래스에서 코드로 생성하는 방법을 보여준다.
▶ MainForm.cs
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using System; using System.ComponentModel; using System.Windows.Forms; using DevExpress.Utils; using DevExpress.XtraTreeList; using DevExpress.XtraTreeList.Columns; using DevExpress.XtraTreeList.Data; using DevExpress.XtraTreeList.Nodes; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : Form { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 트리 리스트 /// </summary> private TreeList treeList = null; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private //////////////////////////////////////////////////////////////////////////////// Event #region 폼 로드시 처리하기 - Form_Load(sender, e) /// <summary> /// 폼 로드시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Form_Load(object sender, EventArgs e) { this.treeList = new TreeList(); this.treeList.Appearance.Row.Font = new System.Drawing.Font("나눔고딕코딩", 12f); BeginInitialize(this.treeList); SetTreeList(this.treeList, "treeList", false, false, false, false, false, false, false, false, true, false); this.treeList.OptionsView.ShowCheckBoxes = true; this.treeList.Dock = DockStyle.Fill; this.treeList.AfterCheckNode += treeList_AfterCheckNode; Controls.Add(this.treeList); AddTreeListColumn ( this.treeList, GetTreeListColumn("Name", "Name", UnboundColumnType.String , 200, HorzAlignment.Near, false, FormatType.None, null, 0) ); AddTreeListColumn ( this.treeList, GetTreeListColumn("Score", "Score", UnboundColumnType.Integer, 100, HorzAlignment.Far, false, FormatType.Numeric, "#,##0", 0) ); EndInitialize(this.treeList); AddData(this.treeList); } #endregion #region 트리 리스트 노드 체크 후 처리하기 - treeList_AfterCheckNode(sender, e) /// <summary> /// 트리 리스트 노드 체크 후 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void treeList_AfterCheckNode(object sender, NodeEventArgs e) { this.treeList.AfterCheckNode -= treeList_AfterCheckNode; TreeListNode treeListNode = e.Node; SetChecked(treeListNode, treeListNode.Checked); this.treeList.AfterCheckNode += treeList_AfterCheckNode; } #endregion //////////////////////////////////////////////////////////////////////////////// Function #region 초기화 시작하기 - BeginInitialize(treeList) /// <summary> /// 초기화 시작하기 /// </summary> /// <param name="treeList">트리 리스트</param> private void BeginInitialize(TreeList treeList) { ((ISupportInitialize)treeList).BeginInit(); } #endregion #region 초기화 종료하기 - EndInitialize(treeList) /// <summary> /// 초기화 종료하기 /// </summary> /// <param name="treeList">트리 리스트</param> private void EndInitialize(TreeList treeList) { ((ISupportInitialize)treeList).EndInit(); } #endregion #region 트리 리스트 설정하기 - SetTreeList(name, showColumns, enableColumnMenu, autoWidth, showIndicator, showHorzLines, showVertLines, showFocusedFrame, enableAppearanceFocusedCell, invertSelection, editable) /// <summary> /// 트리 리스트 설정하기 /// </summary> /// <param name="name">명칭</param> /// <param name="showColumns">컬럼 표시 여부</param> /// <param name="enableColumnMenu">컬럼 메뉴 활성화 여부</param> /// <param name="autoWidth">자동 너비 여부</param> /// <param name="showIndicator">지시가 표시 여부</param> /// <param name="showHorzLines">수평선 표시 여부</param> /// <param name="showVertLines">수직선 표시 여부</param> /// <param name="showFocusedFrame">포커스 프레임 표시 여부</param> /// <param name="enableAppearanceFocusedCell">포커스 셀 모양 활성화 여부</param> /// <param name="invertSelection">선택 반전 여부</param> private void SetTreeList(TreeList treeList, string name, bool showColumns, bool enableColumnMenu, bool autoWidth, bool showIndicator, bool showHorzLines, bool showVertLines, bool showFocusedFrame, bool enableAppearanceFocusedCell, bool invertSelection, bool editable) { treeList.Name = name; treeList.OptionsView.ShowColumns = showColumns; treeList.OptionsMenu.EnableColumnMenu = enableColumnMenu; treeList.OptionsView.AutoWidth = autoWidth; treeList.OptionsView.ShowIndicator = showIndicator; treeList.OptionsView.ShowHorzLines = showHorzLines; treeList.OptionsView.ShowVertLines = showVertLines; treeList.OptionsView.ShowFocusedFrame = showFocusedFrame; treeList.OptionsSelection.EnableAppearanceFocusedCell = enableAppearanceFocusedCell; treeList.OptionsSelection.InvertSelection = invertSelection; treeList.OptionsBehavior.Editable = editable; } #endregion #region 트리 리스트 컬럼 구하기 - GetTreeListColumn(caption, fieldName, unboundColumnType, width, horzAlignment, allowEdit, formatType, formatString, visibleIndex) /// <summary> /// 트리 리스트 컬럼 구하기 /// </summary> /// <param name="caption">제목</param> /// <param name="fieldName">필드명</param> /// <param name="unboundColumnType">언바운드 컬럼 종류</param> /// <param name="width">너비</param> /// <param name="horzAlignment">수평 정렬</param> /// <param name="allowEdit">편집 허용 여부</param> /// <param name="formatType">형식 종류</param> /// <param name="formatString">형식 문자열</param> /// <param name="visibleIndex">표시 인덱스</param> /// <returns>트리 리스트 컬럼 구하기</returns> private TreeListColumn GetTreeListColumn(string caption, string fieldName, UnboundColumnType unboundColumnType, int width, HorzAlignment horzAlignment, bool allowEdit, FormatType formatType, string formatString, int visibleIndex) { TreeListColumn treeListColumn = new TreeListColumn(); treeListColumn.Name = string.Empty; treeListColumn.Caption = caption; treeListColumn.FieldName = fieldName; treeListColumn.Width = width; treeListColumn.AppearanceHeader.Options.UseTextOptions = true; treeListColumn.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center; treeListColumn.AppearanceCell.Options.UseTextOptions = true; treeListColumn.AppearanceCell.TextOptions.HAlignment = horzAlignment; treeListColumn.OptionsColumn.AllowEdit = allowEdit; treeListColumn.Format.FormatType = formatType; treeListColumn.Format.FormatString = formatString; treeListColumn.VisibleIndex = visibleIndex; treeListColumn.Visible = true; return treeListColumn; } #endregion #region 트리 리스트 컬럼 추가하기 - AddTreeListColumn(treeList, treeListColumnArray) /// <summary> /// 트리 리스트 컬럼 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> /// <param name="treeListColumnArray">트리 리스트 컬럼 배열</param> private void AddTreeListColumn(TreeList treeList, TreeListColumn[] treeListColumnArray) { treeList.Columns.AddRange(treeListColumnArray); } #endregion #region 트리 리스트 컬럼 추가하기 - AddTreeListColumn(treeList, treeListColumn) /// <summary> /// 트리 리스트 컬럼 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> /// <param name="treeListColumn">트리 리스트 컬럼</param> private void AddTreeListColumn(TreeList treeList, TreeListColumn treeListColumn) { AddTreeListColumn(treeList, new TreeListColumn[] { treeListColumn }); } #endregion #region 트리 리스트 노드 추가하기 - AddTreeListNode(treeList, parentTreeListNode, checkState, value, tag) /// <summary> /// 트리 리스트 노드 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> /// <param name="parentTreeListNode">부모 트리 리스트 노드</param> /// <param name="checkState">체크 상태</param> /// <param name="value">값</param> /// <param name="tag">태그</param> /// <returns>트리 리스트 노드</returns> private TreeListNode AddTreeListNode(TreeList treeList, TreeListNode parentTreeListNode, CheckState checkState, object value, object tag) { TreeListNode treeListNode = treeList.AppendNode(value, parentTreeListNode, checkState); treeListNode.Tag = tag; return treeListNode; } #endregion #region 트리 리스트 노드 추가하기 - AddTreeListNode(treeList, parentTreeListNode, checkState, value) /// <summary> /// 트리 리스트 노드 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> /// <param name="parentTreeListNode">부모 트리 리스트 노드</param> /// <param name="checkState">체크 상태</param> /// <param name="value">값</param> /// <returns>트리 리스트 노드</returns> private TreeListNode AddTreeListNode(TreeList treeList, TreeListNode parentTreeListNode, CheckState checkState, object value) { return AddTreeListNode(treeList, parentTreeListNode, CheckState.Unchecked, value, null); } #endregion #region 트리 리스트 노드 추가하기 - AddTreeListNode(treeList, parentTreeListNode, value) /// <summary> /// 트리 리스트 노드 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> /// <param name="parentTreeListNode">부모 트리 리스트 노드</param> /// <param name="value">값</param> /// <returns>트리 리스트 노드</returns> private TreeListNode AddTreeListNode(TreeList treeList, TreeListNode parentTreeListNode, object value) { return AddTreeListNode(treeList, parentTreeListNode, CheckState.Unchecked, value, null); } #endregion #region 데이타 추가하기 - AddData(treeList) /// <summary> /// 데이타 추가하기 /// </summary> /// <param name="treeList">트리 리스트</param> private void AddData(TreeList treeList) { treeList.BeginUnboundLoad(); TreeListNode codeNode = AddTreeListNode(treeList, null, new object[] { "Code" , 100 }); TreeListNode documentsNode = AddTreeListNode(treeList, null, new object[] { "Documents", 50 }); TreeListNode videoNode = AddTreeListNode(treeList, null, new object[] { "Videos" , 75 }); AddTreeListNode(treeList, codeNode, new object[] { "Data layer" , 10 }); AddTreeListNode(treeList, codeNode, new object[] { "Business layer" , 20 }); AddTreeListNode(treeList, codeNode, new object[] { "Windows application", 30 }); AddTreeListNode(treeList, documentsNode, new object[] { "Project scope", 50 }); AddTreeListNode(treeList, documentsNode, new object[] { "Work log" , 70 }); AddTreeListNode(treeList, videoNode, new object[] { "Intro & summary" , 10 }); AddTreeListNode(treeList, videoNode, new object[] { "Architecture walkthrough", 20 }); AddTreeListNode(treeList, videoNode, new object[] { "Project design" , 30 }); AddTreeListNode(treeList, videoNode, new object[] { "Code review" , 50 }); treeList.EndUnboundLoad(); treeList.ExpandAll(); treeList.SetFocusedNode(videoNode); } #endregion #region 체크 설정하기 - SetChecked(parentNode, isChecked) /// <summary> /// 체크 설정하기 /// </summary> /// <param name="parentNode">부모 노드</param> /// <param name="isChecked">체크 여부</param> private void SetChecked(TreeListNode parentNode, bool isChecked) { if(parentNode.Nodes.Count == 0) { return; } for(int i = 0; i < parentNode.Nodes.Count; i++) { parentNode.Nodes[i].Checked = isChecked; SetChecked(parentNode.Nodes[i], isChecked); } } #endregion } } |
