Connect.cs

using System;
using System.Net.Http;
using Extensibility;
using EnvDTE;
using EnvDTE80;
using Microsoft.VisualStudio.CommandBars;
using System.Resources;
using System.Reflection;
using System.Globalization;

namespace Gist4VS
{
	/// <summary>The object for implementing an Add-in.</summary>
	/// <seealso class='IDTExtensibility2' />
	public class Connect : IDTExtensibility2, IDTCommandTarget
	{
		/// <summary>Implements the constructor for the Add-in object. Place your initialization code within this method.</summary>
		public Connect()
		{
		}

		/// <summary>Implements the OnConnection method of the IDTExtensibility2 interface. Receives notification that the Add-in is being loaded.</summary>
		/// <param term='application'>Root object of the host application.</param>
		/// <param term='connectMode'>Describes how the Add-in is being loaded.</param>
		/// <param term='addInInst'>Object representing this Add-in.</param>
		/// <seealso class='IDTExtensibility2' />
		public void OnConnection(object application, ext_ConnectMode connectMode, object addInInst, ref Array custom)
		{
			_applicationObject = (DTE2)application;
			_addInInstance = (AddIn)addInInst;
			if(connectMode == ext_ConnectMode.ext_cm_UISetup)
			{
				object []contextGUIDS = new object[] { };
				Commands2 commands = (Commands2)_applicationObject.Commands;
				string toolsMenuName = "Tools";

				//Place the command on the tools menu.
				//Find the MenuBar command bar, which is the top-level command bar holding all the main menu items:
				Microsoft.VisualStudio.CommandBars.CommandBar menuBarCommandBar = ((Microsoft.VisualStudio.CommandBars.CommandBars)_applicationObject.CommandBars)["MenuBar"];

				//Find the Tools command bar on the MenuBar command bar:
				CommandBarControl toolsControl = menuBarCommandBar.Controls[toolsMenuName];
				CommandBarPopup toolsPopup = (CommandBarPopup)toolsControl;

				//This try/catch block can be duplicated if you wish to add multiple commands to be handled by your Add-in,
				//  just make sure you also update the QueryStatus/Exec method to include the new command names.
				try
				{
					//Add a command to the Commands collection:
					Command command = commands.AddNamedCommand2(_addInInstance, "Gist4VS", "Gist4VS", "Executes the command for Gist4VS", true, 59, ref contextGUIDS, (int)vsCommandStatus.vsCommandStatusSupported+(int)vsCommandStatus.vsCommandStatusEnabled, (int)vsCommandStyle.vsCommandStylePictAndText, vsCommandControlType.vsCommandControlTypeButton);

					//Add a control for the command to the tools menu:
					if((command != null) && (toolsPopup != null))
					{
						command.AddControl(toolsPopup.CommandBar, 1);
					}
				}
				catch(System.ArgumentException)
				{
					//If we are here, then the exception is probably because a command with that name
					//  already exists. If so there is no need to recreate the command and we can 
                    //  safely ignore the exception.
				}
			}
		}

		/// <summary>Implements the OnDisconnection method of the IDTExtensibility2 interface. Receives notification that the Add-in is being unloaded.</summary>
		/// <param term='disconnectMode'>Describes how the Add-in is being unloaded.</param>
		/// <param term='custom'>Array of parameters that are host application specific.</param>
		/// <seealso class='IDTExtensibility2' />
		public void OnDisconnection(ext_DisconnectMode disconnectMode, ref Array custom)
		{
		}

		/// <summary>Implements the OnAddInsUpdate method of the IDTExtensibility2 interface. Receives notification when the collection of Add-ins has changed.</summary>
		/// <param term='custom'>Array of parameters that are host application specific.</param>
		/// <seealso class='IDTExtensibility2' />		
		public void OnAddInsUpdate(ref Array custom)
		{
		}

		/// <summary>Implements the OnStartupComplete method of the IDTExtensibility2 interface. Receives notification that the host application has completed loading.</summary>
		/// <param term='custom'>Array of parameters that are host application specific.</param>
		/// <seealso class='IDTExtensibility2' />
		public void OnStartupComplete(ref Array custom)
		{
		}

		/// <summary>Implements the OnBeginShutdown method of the IDTExtensibility2 interface. Receives notification that the host application is being unloaded.</summary>
		/// <param term='custom'>Array of parameters that are host application specific.</param>
		/// <seealso class='IDTExtensibility2' />
		public void OnBeginShutdown(ref Array custom)
		{
		}
		
		/// <summary>Implements the QueryStatus method of the IDTCommandTarget interface. This is called when the command's availability is updated</summary>
		/// <param term='commandName'>The name of the command to determine state for.</param>
		/// <param term='neededText'>Text that is needed for the command.</param>
		/// <param term='status'>The state of the command in the user interface.</param>
		/// <param term='commandText'>Text requested by the neededText parameter.</param>
		/// <seealso class='Exec' />
		public void QueryStatus(string commandName, vsCommandStatusTextWanted neededText, ref vsCommandStatus status, ref object commandText)
		{
			if(neededText == vsCommandStatusTextWanted.vsCommandStatusTextWantedNone)
			{
				if(commandName == "Gist4VS.Connect.Gist4VS")
				{
					status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported|vsCommandStatus.vsCommandStatusEnabled;
					return;
				}
			}
		}

		/// <summary>Implements the Exec method of the IDTCommandTarget interface. This is called when the command is invoked.</summary>
		/// <param term='commandName'>The name of the command to execute.</param>
		/// <param term='executeOption'>Describes how the command should be run.</param>
		/// <param term='varIn'>Parameters passed from the caller to the command handler.</param>
		/// <param term='varOut'>Parameters passed from the command handler to the caller.</param>
		/// <param term='handled'>Informs the caller if the command was handled or not.</param>
		/// <seealso class='Exec' />
		public void Exec(string commandName, vsCommandExecOption executeOption, ref object varIn, ref object varOut, ref bool handled)
		{
			handled = false;
			if(executeOption == vsCommandExecOption.vsCommandExecOptionDoDefault)
			{
				if(commandName == "Gist4VS.Connect.Gist4VS")
				{
					handled = true;
					return;
				}
			}
		}

		private DTE2 _applicationObject;
		private AddIn _addInInstance;
        private string _githubClientId = @"d15081f5f72ba1075e40";
        private string _githubClientSecret = @"68d71642fc2b8872cfa1b2358f03289dbfd656a4";
	    private string _githubScopes = @"gist";
	    private string _githubAccessToken = string.Empty;

	}
}