From 0c7fad798c7d5041a5ccc9cc14873f846d8f2dac Mon Sep 17 00:00:00 2001
From: Matt Pass <matt@mattpass.com>
Date: Tue, 14 May 2013 18:40:41 +0100
Subject: [PATCH] updateByte Display and showDisplay functions

byteDisplay added as DOM elem ref
updateByteDisplay added which sets the inner HTML to be the length of
the content spilt by commas on thousands
showDisplay function added to toggle between the 2 displays
Call updateByteDisplay on switching tabs
---
 lib/ice-coder.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/ice-coder.js b/lib/ice-coder.js
index 46226db..955e988 100644
--- a/lib/ice-coder.js
+++ b/lib/ice-coder.js
@@ -32,7 +32,7 @@ var ICEcoder = {
 
 	// Set our aliases
 	initAliases: function() {
-		var aliasArray = ["header","files","account","fmLock","filesFrame","editor","tabsBar","findBar","content","footer","system","nestValid","nestDisplay","charDisplay"];
+		var aliasArray = ["header","files","account","fmLock","filesFrame","editor","tabsBar","findBar","content","footer","system","nestValid","nestDisplay","charDisplay","byteDisplay"];
 
 		// Create our ID aliases
 		for (var i=0;i<aliasArray.length;i++) {
@@ -1127,6 +1127,17 @@ var ICEcoder = {
 		ICEcoder.charDisplay.innerHTML = ICEcoder.caretLocType + ", Line: " + (cM.getCursor().line+1) + ", Char: " + cM.getCursor().ch;
 	},
 
+	// Update the byte display
+	updateByteDisplay: function() {
+		ICEcoder.byteDisplay.innerHTML = ICEcoder.getcMInstance().getValue().length.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",") + " bytes";
+	},
+
+	// Toggle the char/byte display
+	showDisplay: function(show) {
+		top.ICEcoder.byteDisplay.style.display = show == "byte" ? "inline-block" : "none";
+		top.ICEcoder.charDisplay.style.display = show == "char" ? "inline-block" : "none";
+	},
+
 	// Determine which area of the document we're in
 	caretLocationType: function() {
 		var cM, caretLocType, caretChunk, fileName;
@@ -1704,6 +1715,7 @@ var ICEcoder = {
 			// Finally, update the cursor display
 			top.ICEcoder.getCaretPosition();
 			top.ICEcoder.updateCharDisplay();
+			top.ICEcoder.updateByteDisplay();
 		}
 	},