// ==UserScript==
// @name        Outlook Extend Panel
// @version     1.16
// @description Extend right side panel of Outlook mail
// @namespace   iFantz7E.OutlookExtendPanel
// @match       *://outlook.live.com/*
// @run-at      document-start
// @grant       GM_addStyle
// @icon        https://a.gfx.ms/OLFav.ico
// @copyright	2014, 7-elephant
// @downloadURL none
// ==/UserScript==

//// Compatibility: Firefox 14+ from Mutation Observer

// http://userscripts.org/scripts/show/293639
// https://greasyfork.org/scripts/9587-outlook-extend-panel

(function ()
{
	"use strict";
	// jshint multistr:true
	
function initStyle()
{
	GM_addStyle
	(" \
		/* OEP Modify CSS */ \
		._rp_g.scrollContainer { margin-left: 13px !important; } \
		.treeHeaderContainer .firstHeaderTreeNodeRow { padding-left: 15px !important; } \
		.ms-bgc-nlr .subfolders .nowrap { margin-left: -30px; } \
		 \
		/* OEP Modify CSS - Outlook new beta */ \
		div[tabindex='-1'] > div:nth-child(2) > .allowTextSelection { \
			margin-left: 0px; margin-right: 0px; } \
		div.false > div > div > div[tabindex='0'] > div:nth-child(3) { \
			display: none; } \
		#owaadbar0, .ms-FocusZone[role='menu'] { display: none; } \
		#app > :nth-child(1) > :nth-child(2) > :nth-child(1) > :nth-child(1) > :nth-child(4) { \
			display: none; } \
		div[style] > .ms-FocusZone[role='presentation'] { margin-left: -47px; } \
		span[title='Add to Favorites'] { display: none; } \
		 \
		/* OEP CSS */ \
		.oep_ExtendRight { right: 0px !important; } \
		.oep_ExtendBottom { bottom: 0px !important; } \
		.oep_Hidden { display: none !important; } \
	");
}

function attachOnLoad(callback)
{
	window.addEventListener("load", function (e) 
	{
		callback();
	});
}

function attachOnReady(callback) 
{
	document.addEventListener("DOMContentLoaded", function (e) 
	{
		callback();
	});
}

function ready()
{	
	if (window !== window.parent)
		return;
	
	// Auto click sign in
	setTimeout(function()
	{
		var eleBtn = document.querySelector(".landing .headerHero .buttonLargeBlue");
		if (eleBtn)
		{
			if (eleBtn.textContent.trim() === "Sign in")
			{
				eleBtn.click();
			}
		}
	}, 3000);
	
	var actionComplete = false;
	var actionRemoveRightPanel = false;
	var actionRemoveModulePanel = false;
	
	var obTarget_main = document.body;
	if (obTarget_main)
	{
		var obTm = -1;
		var obFunction = function(mutation)
		{
			clearTimeout(obTm);
			obTm = setTimeout(function()
			{
				if (!actionComplete)
				{
					var eleTarget = null;
					
					if (!actionRemoveRightPanel)
					{
						eleTarget = document.querySelector("#GoToNextRegion");
						
						if (eleTarget)
						{
							eleTarget.nextElementSibling.classList.add("oep_ExtendRight");
							eleTarget.previousElementSibling.classList.add("oep_Hidden");
							actionRemoveRightPanel = true;
						}
						else
						{
							// Outlook new beta
							eleTarget = document.querySelector("#owaadbar0");
							if (eleTarget)
							{
								eleTarget.parentElement.classList.add("oep_Hidden");
								actionRemoveRightPanel = true;
								actionRemoveModulePanel = true;
							}
						}
					}
					
					if (!actionRemoveModulePanel)
					{
						eleTarget = document.querySelector("div[aria-label='Module switcher']");
						if (eleTarget)
						{
							eleTarget.parentElement.classList.add("oep_Hidden");
							eleTarget.parentElement.previousElementSibling.classList.add("oep_ExtendBottom");
							actionRemoveModulePanel = true;
						}
					}
					
					if (actionRemoveRightPanel && actionRemoveModulePanel)
					{
						obMu_main.disconnect();
						actionComplete = true;
					}
				}
			}, 200);
		};
		
		var obMu_main = new MutationObserver(function(mutations)
		{
			mutations.forEach(obFunction);
		});
		
		var obConfig_main = { childList: true, subtree: true };
		obMu_main.observe(obTarget_main, obConfig_main);
	}	
}

attachOnReady(initStyle);
attachOnReady(ready);

})();

// End