﻿//------------------------------------------------------------------------------
// <copyright file="OpenConnnectionConfigurationCommand.cs" company="Company">
//     Copyright (c) Company.  All rights reserved.
// </copyright>
//------------------------------------------------------------------------------

using System;
using System.ComponentModel.Design;
using System.Globalization;
using System.Windows;
using DynamicsCRMWebResourceManager.Views;
using EnvDTE;
using EnvDTE80;
using Microsoft.VisualStudio;
using Microsoft.VisualStudio.Shell;
using Microsoft.VisualStudio.Shell.Interop;
using DynamicsCRMWebResourceManager.Storage;
using DynamicsCRMWebResourceManager.ViewModels;
using DynamicsCRMWebResourceManager.Controllers;

namespace DynamicsCRMWebResourceManager.Commands
{
    /// <summary>
    /// Command handler
    /// </summary>
    internal sealed class OpenConnnectionConfigurationCommand
    {
        /// <summary>
        /// Command ID.
        /// </summary>
        public const int CommandId = 0x0100;

        /// <summary>
        /// Command menu group (command set GUID).
        /// </summary>
        public static readonly Guid CommandSet = new Guid("0e6de533-a268-4ec4-a95a-078c20540467");

        /// <summary>
        /// VS Package that provides this command, not null.
        /// </summary>
        private readonly Package package;

        /// <summary>
        /// Initializes a new instance of the <see cref="OpenConnnectionConfigurationCommand"/> class.
        /// Adds our command handlers for menu (commands must exist in the command table file)
        /// </summary>
        /// <param name="package">Owner package, not null.</param>
        private OpenConnnectionConfigurationCommand(Package package)
        {
            if (package == null)
            {
                throw new ArgumentNullException("package");
            }

            this.package = package;

            OleMenuCommandService commandService = this.ServiceProvider.GetService(typeof(IMenuCommandService)) as OleMenuCommandService;
            if (commandService != null)
            {
                var menuCommandID = new CommandID(CommandSet, CommandId);
                var menuItem = new MenuCommand(this.MenuItemCallback, menuCommandID);
                commandService.AddCommand(menuItem);                
            }
        }

        /// <summary>
        /// Gets the instance of the command.
        /// </summary>
        public static OpenConnnectionConfigurationCommand Instance
        {
            get;
            private set;
        }

        /// <summary>
        /// Gets the service provider from the owner package.
        /// </summary>
        private IServiceProvider ServiceProvider
        {
            get
            {
                return this.package;
            }
        }

        /// <summary>
        /// Initializes the singleton instance of the command.
        /// </summary>
        /// <param name="package">Owner package, not null.</param>
        public static void Initialize(Package package)
        {
            Instance = new OpenConnnectionConfigurationCommand(package);
        }

        /// <summary>
        /// This function is the callback used to execute the command when the menu item is clicked.
        /// See the constructor to see how the menu item is associated with this function using
        /// OleMenuCommandService service and MenuCommand class.
        /// </summary>
        /// <param name="sender">Event sender.</param>
        /// <param name="e">Event args.</param>
        private void MenuItemCallback(object sender, EventArgs e)
        {
            ConnectionConfigurationWindow connectionConfigWindow = new ConnectionConfigurationWindow();
            connectionConfigWindow.ShowDialog();
            // Show a message box to prove we were here
            //string message = dte.Solution.FileName;            
            //string title = "OpenConnnectionConfigurationCommand";
            //VsShellUtilities.ShowMessageBox(
            //    this.ServiceProvider,
            //    message,
            //    title,
            //    OLEMSGICON.OLEMSGICON_INFO,
            //    OLEMSGBUTTON.OLEMSGBUTTON_OK,
            //    OLEMSGDEFBUTTON.OLEMSGDEFBUTTON_FIRST);

            //Windows.Window connectionConfigWindow = new Windows.Window();
            //connectionConfigWindow.Content = new ConnectionConfigurationWindow();
            //connectionConfigWindow.ShowDialog();            
        }
    }
}
