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1.1.3
by Sebastian Dröge
Import upstream version 0.11+svn20060818 |
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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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}
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