//===============================================================================

// Microsoft patterns & practices

// Composite Application Guidance for Windows Presentation Foundation

//===============================================================================

// Copyright (c) Microsoft Corporation.  All rights reserved.

// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY

// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

// FITNESS FOR A PARTICULAR PURPOSE.

//===============================================================================

// The example companies, organizations, products, domain names,

// e-mail addresses, logos, people, places, and events depicted

// herein are fictitious.  No association with any real company,

// organization, product, domain name, email address, logo, person,

// places, or events is intended or should be inferred.

//===============================================================================



using System;

using System.Collections.Generic;

using System.Xml.XPath;

using System.Resources;

using System.Collections;

using System.Globalization;



namespace Modularity.AcceptanceTests.Helpers

{

    /// <summary>

    /// Handler to read value from XML file (having key-value pair) on specifying the XML file path and the key.

    /// </summary>

    public class ResXConfigHandler : IDisposable

    {

        ResXResourceReader rsxr;



        public ResXConfigHandler(string filePath)

        {

            // Create a ResXResourceReader for the file items.resx.

            rsxr = new ResXResourceReader(filePath);

        }



        public virtual string GetValue(string key)

        {

            // Iterate through the resources and display the contents to the console.

            foreach (DictionaryEntry d in rsxr)

            {

                if(d.Key.ToString().Equals(key))

                {

                    return String.Format(CultureInfo.InvariantCulture, d.Value.ToString());

                }

            }

            return String.Empty;

        }



        #region IDisposable Members



        public void Dispose()

        {

            Dispose(true);

            GC.SuppressFinalize(this);

        }



        #endregion



        protected virtual void Dispose(bool disposing)

        {

            if (disposing)

            {

                if (null != rsxr)

                {

                    //Close the reader.

                    rsxr.Close();

                }

            }

        }

    }

}