[C#/WPF/AVALON] 코드 편집기(Code Editor) 사용하기
■ 코드 편집기(Code Editor)를 사용하는 방법을 보여준다. ▶ BraceFoldingStrategy.cs
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using System.Collections.Generic; using ICSharpCode.AvalonEdit.Document; using ICSharpCode.AvalonEdit.Folding; namespace TestProject { /// <summary> /// 중괄호 폴딩 전략 /// </summary> public class BraceFoldingStrategy { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 개방 중괄호 - OpeningBrace /// <summary> /// 개방 중괄호 /// </summary> public char OpeningBrace { get; set; } #endregion #region 폐쇄 중괄호 - ClosingBrace /// <summary> /// 폐쇄 중괄호 /// </summary> public char ClosingBrace { get; set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - BraceFoldingStrategy() /// <summary> /// 생성자 /// </summary> public BraceFoldingStrategy() { OpeningBrace = '{'; ClosingBrace = '}'; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 새 폴딩 생성하기 - CreateNewFoldings(source) /// <summary> /// 새 폴딩 생성하기 /// </summary> /// <param name="source">텍스트 소스</param> /// <returns>새 폴딩 열거 가능형</returns> public IEnumerable<NewFolding> CreateNewFoldings(ITextSource source) { List<NewFolding> newFoldingList = new List<NewFolding>(); Stack<int> offsetStack = new Stack<int>(); int lastNewLineOffset = 0; char openingBrace = OpeningBrace; char closingBrace = ClosingBrace; for(int i = 0; i < source.TextLength; i++) { char character = source.GetCharAt(i); if(character == openingBrace) { offsetStack.Push(i); } else if(character == closingBrace && offsetStack.Count > 0) { int startOffset = offsetStack.Pop(); if(startOffset < lastNewLineOffset) { newFoldingList.Add(new NewFolding(startOffset, i + 1)); } } else if(character == '\n' || character == '\r') { lastNewLineOffset = i + 1; } } newFoldingList.Sort((a,b) => a.StartOffset.CompareTo(b.StartOffset)); return newFoldingList; } #endregion #region 새 폴딩 생성하기 - CreateNewFoldings(document, firstErrorOffset) /// <summary> /// 새 폴딩 생성하기 /// </summary> /// <param name="document">텍스트 문서</param> /// <param name="firstErrorOffset">첫번째 에러 오프셋</param> /// <returns>새 폴딩 열거 가능형</returns> public IEnumerable<NewFolding> CreateNewFoldings(TextDocument document, out int firstErrorOffset) { firstErrorOffset = -1; return CreateNewFoldings(document); } #endregion #region 폴딩 업데이트하기 - UpdateFoldings(manager, document) /// <summary> /// 폴딩 업데이트하기 /// </summary> /// <param name="manager">폴딩 관리자</param> /// <param name="document">텍스트 문서</param> public void UpdateFoldings(FoldingManager manager, TextDocument document) { int firstErrorOffset; IEnumerable<NewFolding> newFoldingEnumerable = CreateNewFoldings(document, out firstErrorOffset); manager.UpdateFoldings(newFoldingEnumerable, firstErrorOffset); } #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:avalonEdit="http://icsharpcode.net/sharpdevelop/avalonedit" Width="800" Height="600" Title="코드 편집기(Code Editor) 사용하기" FontFamily="나눔고딕코딩" FontSize="16"> <Grid Margin="10"> <Border BorderBrush="Black" BorderThickness="1" SnapsToDevicePixels="True"> <avalonEdit:TextEditor Name="textEditor" /> </Border> </Grid> </Window> |
▶ MainWindow.xaml.cs
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using System.Windows; using ICSharpCode.AvalonEdit.Folding; using ICSharpCode.AvalonEdit.Highlighting; namespace TestProject { /// <summary> /// 메인 윈도우 /// </summary> public partial class MainWindow : Window { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainWindow() /// <summary> /// 생성자 /// </summary> public MainWindow() { InitializeComponent(); this.textEditor.IsReadOnly = true; // 디폴트 : false this.textEditor.Options.AllowScrollBelowDocument = true; // 디폴트 : false this.textEditor.Options.AllowToggleOverstrikeMode = true; // 디폴트 : false this.textEditor.Options.ColumnRulerPosition = 130; // 디폴트 : 80 this.textEditor.Options.ConvertTabsToSpaces = true; // 디폴트 : false this.textEditor.Options.CutCopyWholeLine = true; // 디폴트 : true this.textEditor.Options.EnableEmailHyperlinks = true; // 디폴트 : true this.textEditor.Options.EnableHyperlinks = true; // 디폴트 : true this.textEditor.Options.EnableImeSupport = true; // 디폴트 : true this.textEditor.Options.EnableRectangularSelection = true; // 디폴트 : true this.textEditor.Options.EnableTextDragDrop = true; // 디폴트 : true this.textEditor.Options.EnableVirtualSpace = true; // 디폴트 : false this.textEditor.Options.HideCursorWhileTyping = true; // 디폴트 : true this.textEditor.Options.HighlightCurrentLine = true; // 디폴트 : false this.textEditor.Options.IndentationSize = 4; // 디폴트 : 4 this.textEditor.Options.InheritWordWrapIndentation = true; // 디폴트 : true this.textEditor.Options.RequireControlModifierForHyperlinkClick = true; // 디폴트 : true this.textEditor.Options.ShowBoxForControlCharacters = true; // 디폴트 : true this.textEditor.Options.ShowColumnRuler = true; // 디폴트 : false this.textEditor.Options.ShowEndOfLine = false; // 디폴트 : false this.textEditor.Options.ShowSpaces = false; // 디폴트 : false this.textEditor.Options.ShowTabs = false; // 디폴트 : false this.textEditor.Options.WordWrapIndentation = 0; // 디폴트 : 0 this.textEditor.ShowLineNumbers = true; // 디폴트 : false this.textEditor.WordWrap = false; // 디폴트 : false Loaded += Window_Loaded; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 윈도우 로드시 처리하기 - Window_Loaded(sender, e) /// <summary> /// 윈도우 로드시 처리하기 /// </summary> /// <param name="sender">이벤트 발생자</param> /// <param name="e">이벤트 인자</param> private void Window_Loaded(object sender, RoutedEventArgs e) { this.textEditor.Load(@"..\..\MainWindow.xaml.cs"); #region name /* XmlDoc C# JavaScript HTML ASP/XHTML Boo Coco CSS C++ Java Patch PowerShell PHP Python TeX TSQL VB XML MarkDown MarkDownWithFontSize Json */ #endregion IHighlightingDefinition definition = HighlightingManager.Instance.GetDefinition("C#"); this.textEditor.SyntaxHighlighting = definition; // 디폴트 : null FoldingManager foldingManager = FoldingManager.Install(this.textEditor.TextArea); //XmlFoldingStrategy foldingStrategy = new XmlFoldingStrategy(); BraceFoldingStrategy foldingStrategy = new BraceFoldingStrategy(); foldingStrategy.UpdateFoldings(foldingManager, this.textEditor.Document); } #endregion } } |
TestProject.zip