source/WinFormApp/LocalizeHelperForm.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+using GZTW.AyaNova.BLL;
+
+namespace AyaNova
+{
+    public partial class LocalizeHelperForm : Form
+    {
+
+        private string CurrentLocale = string.Empty;
+        private List<LocalizeHelperItem> listItems = null;
+
+        public LocalizeHelperForm(List<string> SelectedLocaleKeys)
+        {  
+            InitializeComponent();
+            
+            CurrentLocale = User.CurrentUserLanguage;
+            List<LocalizeHelperItem> rawItems = new List<LocalizeHelperItem>(SelectedLocaleKeys.Count);
+            foreach (string s in SelectedLocaleKeys)
+                rawItems.Add(new LocalizeHelperItem(s));
+
+            listItems = rawItems.OrderBy(si => si.current).ToList();
+            
+          
+        }
+
+        private void LocalizeHelperForm_Load(object sender, EventArgs e)
+        {
+
+            this.helpProvider1.HelpNamespace = Util.BaseHelpUrl + "customize_text.htm";
+            this.Icon = Resource1.Localization16icon;
+            this.Text = Util.LocaleText.GetLocalizedText("O.Locale") + ": " + User.CurrentUserLanguage;
+            grid.DataSource = listItems;
+            grid.Columns["previous"].DefaultCellStyle.ForeColor = SystemColors.GrayText;
+            grid.ColumnHeadersVisible = false;
+            if (CurrentLocale == "English")
+            {
+                Util.PromptWithIconOKOnlyFromLocaleKey("Locale.Label.WarnLocaleLocked", MessageBoxIcon.Hand);
+                grid.ReadOnly = true;
+                btnOK.Enabled = false;
+                return;
+            }
+        }
+
+        public class LocalizeHelperItem
+        {
+            [Browsable(false)]
+            public string key { get; set; }
+
+            [ReadOnly(true)]
+            public string previous { get; set; }
+
+            public string current { get; set; }
+
+            [Browsable(false)]
+            public bool IsChanged
+            {
+                get
+                {
+                    return previous != current;
+                }
+            }
+
+            public LocalizeHelperItem(string Key)
+            {
+                key = Key;
+                previous = current = Util.LocaleText.GetLocalizedText(Key);
+            }
+
+        }
+
+        private void btnOK_Click(object sender, EventArgs e)
+        {
+            //save changes if any
+            bool hasChanges = false;
+            foreach (LocalizeHelperItem i in listItems)
+            {
+                if (i.IsChanged)
+                {
+                    hasChanges = true;
+                    break;
+                }
+            }
+
+            if (hasChanges)
+            {
+                LocalizedTexts t = LocalizedTexts.GetItemsForLocale(CurrentLocale);
+                foreach (LocalizeHelperItem i in listItems)
+                {
+                    if (i.IsChanged)
+                    {
+                        foreach (LocalizedText lt in t)
+                        {
+                            if (lt.Key == i.key)
+                            {
+                                lt.DisplayText = i.current;
+                            }
+                        }
+                    }
+                }
+                t.Save();
+                Util.LocaleText = LocalizedTextTable.Load(CurrentLocale);
+            }
+            
+        }
+
+
+
+
+
+
+    }//eoc
+
+   
+
+}//ens