source code checkin

src/WPFSharp.Globalizer/AvailableLanguages.cs

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+// See license at end of the file
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Globalization;
+using System.IO;
+using System.Windows;
+
+namespace WPFSharp.Globalizer
+{
+    public class AvailableLanguages : List<string>, INotifyPropertyChanged
+    {
+        public static AvailableLanguages Instance { get; set; }
+
+        public static void CreateInstance()
+        {
+            Instance = new AvailableLanguages();
+        }
+
+        private AvailableLanguages()
+        {
+            GlobalizedApplication.Instance.GlobalizationManager.ResourceDictionaryChangedEvent += GlobalizationManager_ResourceDictionaryChangedEvent;
+        }
+
+        private void GlobalizationManager_ResourceDictionaryChangedEvent(object sender, ResourceDictionaryChangedEventArgs e)
+        {
+            NotifyPropertyChanged("SelectedLanguage");
+        }
+
+        public string SelectedLanguage
+        {
+            get { return CultureInfo.CurrentCulture.IetfLanguageTag; }
+        }
+
+        public void AddListFromSubDirectories(string inPath)
+        {
+            if (Directory.Exists(inPath))
+            {
+                string[] dirs = Directory.GetDirectories(inPath);
+                foreach (var dir in dirs)
+                {
+                    Add(Path.GetFileName(dir));
+                }
+            }
+        }
+
+        new public void Add(string inString)
+        {
+            base.Add(inString);
+            try
+            {
+                var ci = new CultureInfo(inString);
+                CultureInfoMap.Add(ci.IetfLanguageTag, ci.DisplayName);
+            }
+            catch (ArgumentException)
+            {
+                MessageBox.Show("Invalid language: " + inString);
+                throw;
+            }
+        }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public void NotifyPropertyChanged(string inPropertyName)
+        {
+            PropertyChangedEventHandler handler = PropertyChanged;
+            if (handler != null)
+            {
+                var e = new PropertyChangedEventArgs(inPropertyName);
+                handler(this, e);
+            }
+        }
+
+        public Dictionary<string, string> CultureInfoMap { get; } = new Dictionary<string, string>();
+    }
+}
+
+
+#region License
+/*
+WPFSharp.Globalizer - A project deisgned to make localization and styling
+                      easier by decoupling both process from the build.
+
+Copyright (c) 2015, Jared Barneck (Rhyous)
+All rights reserved.
+ 
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+ 
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+3. Use of the source code or binaries that in any way competes with WPFSharp.Globalizer
+   or competes with distribution, whether open source or commercial, is 
+   prohibited unless permission is specifically granted under a separate
+   license by Jared Barneck (Rhyous).
+4. Forking for personal or internal, or non-competing commercial use is allowed.
+   Distributing compiled releases as part of your non-competing project is 
+   allowed.
+5. Public copies, or forks, of source is allowed, but from such, public
+   distribution of compiled releases is forbidden.
+6. Source code enhancements or additions are the property of the author until
+   the source code is contributed to this project. By contributing the source
+   code to this project, the author immediately grants all rights to the
+   contributed source code to Jared Barneck (Rhyous).
+ 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#endregion