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Viewing changes to Unused/ICSharpCode.TextEditor/src/Document/HighlightingStrategy/TextWord.cs

  • Committer: Bazaar Package Importer
  • Author(s): Sebastian Dröge
  • Date: 2006-08-18 00:51:23 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20060818005123-5iit07y0j7wjg55f
Tags: 0.11+svn20060818-0ubuntu1
* New SVN snapshot
  + Works with Gtk# 2.9.0
* debian/control:
  + Updated Build-Depends
* debian/patches/use_nunit2.2.dpatch,
  debian/patches/use_real_libs.dpatch:
  + Updated
* debian/patches/versioncontrol_buildfix.dpatch:
  + Fix build failure in the version control addin

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Unused/ICSharpCode.TextEditor/src/Document/HighlightingStrategy/TextWord.cs
 
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// <file>
 
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//     <copyright see="prj:///doc/copyright.txt"/>
 
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//     <license see="prj:///doc/license.txt"/>
 
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//     <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
 
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//     <version value="$version"/>
 
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// </file>
 
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using System;
 
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using System.Drawing;
 
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using System.Diagnostics;
 
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namespace MonoDevelop.TextEditor.Document
 
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{
 
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        public enum TextWordType {
 
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                Word,
 
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                Space,
 
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                Tab
 
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        }
 
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        /// <summary>
 
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        /// This class represents single words with color information, two special versions of a word are 
 
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        /// spaces and tabs.
 
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        /// </summary>
 
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        public class TextWord
 
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        {
 
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                HighlightColor  color;
 
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                LineSegment     word;
 
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                IDocument       document;
 
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                int          offset;
 
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                int          length;
 
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                TextWordType type;
 
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                static TextWord spaceWord = new TextWord(TextWordType.Space);
 
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                static TextWord tabWord   = new TextWord(TextWordType.Tab);
 
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                public bool hasDefaultColor;
 
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                static public TextWord Space {
 
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                        get {
 
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                                return spaceWord;
 
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                        }
 
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                }
 
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                static public TextWord Tab {
 
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                        get {
 
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                                return tabWord;
 
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                        }
 
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                }
 
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                public int  Length {
 
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                        get {
 
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                                if (type == TextWordType.Word) {
 
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                                        return length;
 
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                                } 
 
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                                return 1;
 
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                        }
 
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                }
 
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                public bool HasDefaultColor {
 
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                        get {
 
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                                return hasDefaultColor;
 
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                        }
 
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                }
 
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                public TextWordType Type {
 
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                        get {
 
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                                return type;
 
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                        }
 
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                }
 
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//              string       myword = null;
 
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                public string Word {
 
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                        get {
 
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                                return document.GetText(word.Offset + offset, length);
 
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//                              if (myword == null) {
 
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//                                      myword = document.GetText(word.Offset + offset, length);
 
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//                              }
 
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//                              return myword;
 
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                        }
 
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                }
 
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                public Pango.FontDescription Font {
 
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                        get {
 
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                                return color.Font;
 
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                        }
 
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                }
 
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                public Color Color {
 
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                        get {
 
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                                return color.Color;
 
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                        }
 
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                }
 
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                public HighlightColor SyntaxColor {
 
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                        get {
 
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                                return color;
 
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                        }
 
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                        set {
 
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                                color = value;
 
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                        }
 
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                }
 
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                public bool IsWhiteSpace {
 
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                        get {
 
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                                return type == TextWordType.Space || type == TextWordType.Tab;
 
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                        }
 
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                }
 
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                // TAB
 
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                private TextWord(TextWordType type)
 
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                {
 
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                        this.type = type;
 
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                }
 
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                public TextWord(IDocument document, LineSegment word, int offset, int length, HighlightColor color, bool hasDefaultColor)
 
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                {
 
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                        Debug.Assert(document != null);
 
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                        Debug.Assert(word != null);
 
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                        Debug.Assert(color != null);
 
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                        this.document = document;
 
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                        this.word  = word;
 
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                        this.offset = offset;
 
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                        this.length = length;
 
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                        this.color = color;
 
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                        this.hasDefaultColor = hasDefaultColor;
 
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                        this.type  = TextWordType.Word;
 
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                }
 
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                /// <summary>
 
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                /// Converts a <see cref="TextWord"/> instance to string (for debug purposes)
 
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                /// </summary>
 
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                public override string ToString()
 
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                {
 
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                        return "[TextWord: Word = " + Word + ", Font = " + Font.Family + ", Color = " + Color + "]";
 
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                }
 
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        }
 
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}