diff Lang/XmlTranslationSet.cs @ 78:da339d10c5fe

Re #32: Add staged loading of translations * Add "XML Translation Set" that lazy loads translations from XML * Extract some methods out to an XML extractor * Fix header in abstract translation set * Extract method in Translation class to add a translation set (allows combined file loading and in-code creation)
author IBBoard <dev@ibboard.co.uk>
date Fri, 09 Apr 2010 19:35:18 +0000
parents
children a23c07137fa4
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Lang/XmlTranslationSet.cs	Fri Apr 09 19:35:18 2010 +0000
@@ -0,0 +1,61 @@
+//  This file (XmlTranslationSet.cs) is a part of the IBBoard project and is copyright 2010 IBBoard
+// 
+//  // The file and the library/program it is in are licensed and distributed, without warranty, under the GNU LGPL, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
+
+using System;
+using System.Collections.Generic;
+using System.Xml;
+
+namespace IBBoard.Lang
+{
+	public class XmlTranslationSet : AbstractTranslationSet
+	{
+		private string parentLanguage;
+		private XmlDocument doc;
+		
+		public XmlTranslationSet(String languageCode) : base(languageCode)
+		{
+			//Do nothing extra
+		}
+		
+		public override string this[string key]
+		{
+			get
+			{
+				if (translations.Count == 0 && doc != null)
+				{
+					PopulateTranslations();
+				}
+				
+				return base[key];
+			}
+		}
+
+		private void PopulateTranslations()
+		{
+			Dictionary<string, string> docTranslations = new TranslationXmlExtractor().ExtractTranslationsFromDocument(doc);
+			
+			foreach (KeyValuePair<string, string> pair in docTranslations)
+			{
+    			translations.Add(pair.Key, pair.Value);
+			}
+		}
+
+
+		
+		public void SetParentLanguage(string parentLanguageCode)
+		{
+			parentLanguage = parentLanguageCode;
+		}
+		
+		protected override AbstractTranslationSet GetParentTranslations()
+		{
+			return Translation.GetTranslationSet(parentLanguage);
+		}
+		
+		public void SetSourceXml(XmlDocument sourceDocument)
+		{
+			doc = sourceDocument;
+		}
+	}
+}