much better chat focus toggle behavior

src/static/js/ace2_inner.js

@@ -3636,6 +3636,7 @@ function Ace2Inner(){
     var charCode = evt.charCode;
     var keyCode = evt.keyCode;
     var which = evt.which;
+    var altKey = evt.altKey;
 
     // prevent ESC key
     if (keyCode == 27)
@@ -3718,11 +3719,11 @@ function Ace2Inner(){
           firstEditbarElement.focus();
           evt.preventDefault();
         }
-        if ((!specialHandled) && isTypeForSpecialKey && keyCode == 67){
+        if ((!specialHandled) && altKey && keyCode == 67){
           // Alt c focuses on the Chat window
+          $(this).blur(); 
           parent.parent.chat.show();
           parent.parent.chat.focus();
-          $(this).blur(); 
           evt.preventDefault();
         }
         if ((!specialHandled) && isTypeForSpecialKey && keyCode == 8)

src/static/js/chat.js

@@ -18,6 +18,7 @@ var padutils = require('./pad_utils').padutils;
 var padcookie = require('./pad_cookie').padcookie;
 var Tinycon = require('tinycon/tinycon');
 var hooks = require('./pluginfw/hooks');
+var padeditor = require('./pad_editor').padeditor;
 
 var chat = (function()
 {
@@ -38,7 +39,11 @@ var chat = (function()
     },
     focus: function () 
     {
-      $("#chatinput").focus();
+      // I'm not sure why we need a setTimeout here but without it we don't get focus...
+      // Animation maybe?
+      setTimeout(function(){
+        $("#chatinput").focus();
+      },100);
     },
     stickToScreen: function(fromInitialCall) // Make chat stick to right hand side of screen
     {
@@ -209,8 +214,18 @@ var chat = (function()
     init: function(pad)
     {
       this._pad = pad;
-      $("#chatinput").keypress(function(evt)
+      $("#chatinput").keyup(function(evt)
       {
+        // If the event is Alt C or Escape & we're already in the chat menu
+        // Send the users focus back to the pad
+        if((evt.altKey == true && evt.which === 67) || evt.which === 27){
+          // If we're in chat already..
+          $(':focus').blur(); // required to do not try to remove!
+          padeditor.ace.focus(); // Sends focus back to pad
+        }
+      });
+
+      $("#chatinput").keypress(function(evt){
         //if the user typed enter, fire the send
         if(evt.which == 13 || evt.which == 10)
         {