lj_plc/Main/Mesnac.Basic/LanguageHelper.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSharpCode.Core;

namespace Mesnac.Basic
{
    /// <summary>
    /// 国际化语言区域处理辅助类
    /// </summary>
    public class LanguageHelper
    {
        #region 事件定义

        public static event EventHandler LanguageChanged;

        #endregion

        #region 属性定义

        /// <summary>
        /// 提示
        /// </summary>
        public static string Caption
        {
            get
            {
                string caption = StringParser.Parse(ResourceService.GetString("Mesnac_Dialog_Caption"));    //提示
                return caption;
            }
        }

        /// <summary>
        /// 警告
        /// </summary>
        public static string WarnCaption
        {
            get
            {
                string warnCption = StringParser.Parse(ResourceService.GetString("Mesnac_Dialog_WarnCaption"));    //警告
                return warnCption;
            }
        }

        /// <summary>
        /// 错误
        /// </summary>
        public static string ErrorCaption
        {
            get
            {
                string errorCption = StringParser.Parse(ResourceService.GetString("Mesnac_Dialog_ErrorCaption"));    //错误
                return errorCption;
            }
        }

        /// <summary>
        /// 数据库连接失败信息
        /// </summary>
        public static string DataBaseConnectError
        {
            get
            {
                string databaseconnecterror = StringParser.Parse(ResourceService.GetString("Mesnac_Msg_DataBaseConnect_Error"));        //获取数据连接失败，请检查数据库连接字符串是否正确!
                return databaseconnecterror;
            }
        }

        /// <summary>
        /// 请选择
        /// </summary>
        public static string PleaseSelect
        {
            get
            {
                string pleaseSelectText = StringParser.Parse(ResourceService.GetString("Mesnac_Msg_PleaseSelect_Text"));        //--请选择--
                return pleaseSelectText;
            }
        }

        #endregion

        #region 方法定义

        /// <summary>
        /// 设置语言区域信息
        /// </summary>
        /// <param name="cultureName">区域语言en/zh</param>
        public static void SetCurrentCultureInfo(string cultureName)
        {
            if (!String.IsNullOrEmpty(cultureName))
            {
                try
                {
                    string currCultureName = System.Threading.Thread.CurrentThread.CurrentUICulture.Name;

                    if (currCultureName != cultureName)
                    {
                        System.Globalization.CultureInfo currentUICulture = new System.Globalization.CultureInfo(cultureName);
                        System.Threading.Thread.CurrentThread.CurrentUICulture = currentUICulture;

                        ICSharpCode.Core.PropertyService.Set<string>(ResourceService.CultureProperty, cultureName);

                        #region 触发语言切换事件

                        if (LanguageChanged != null)
                        {
                            LanguageChanged(null, System.EventArgs.Empty);
                        }

                        #endregion
                    }
                }
                catch (Exception e)
                {
                    ICSharpCode.Core.LoggingService<LanguageHelper>.Error(e.Message);
                }
            }
        }

        /// <summary>
        /// 刷新新线程的语言区域信息
        /// </summary>
        public static void RefreshCultureInfo()
        {
            string cultureName = ICSharpCode.Core.PropertyService.Get<string>(ResourceService.CultureProperty, "zh-CN");
            if (!String.IsNullOrEmpty(cultureName))
            {
                System.Globalization.CultureInfo currentUICulture = new System.Globalization.CultureInfo(cultureName);
                System.Threading.Thread.CurrentThread.CurrentUICulture = currentUICulture;
            }
        }

        #endregion
    }
}