From 54d952d6bcb8ebd9945585e6434cf40a8ddcd8de Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Thu, 15 Aug 2013 03:15:31 -0700
Subject: [PATCH] Style balancing groups differently.

---
 guacamole/src/main/webapp/scripts/guac-ui.js | 8 ++++++--
 guacamole/src/main/webapp/styles/ui.css      | 9 +++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/guacamole/src/main/webapp/scripts/guac-ui.js b/guacamole/src/main/webapp/scripts/guac-ui.js
index 51c4cd63a..74eb1e58e 100644
--- a/guacamole/src/main/webapp/scripts/guac-ui.js
+++ b/guacamole/src/main/webapp/scripts/guac-ui.js
@@ -832,7 +832,7 @@ GuacUI.Download = function(filename) {
  * A grouping component. Child elements can be added via the addElement()
  * function. By default, groups display as collapsed.
  */
-GuacUI.ListGroup = function(caption, icon) {
+GuacUI.ListGroup = function(caption) {
 
     /**
      * Reference to this group.
@@ -854,7 +854,7 @@ GuacUI.ListGroup = function(caption, icon) {
     // Create connection display elements
     var caption_element = GuacUI.createChildElement(element, "div",  "caption");
     var caption_icon    = GuacUI.createChildElement(caption_element, "div",  "icon group");
-    if (icon) GuacUI.createChildElement(caption_element, "div",  "icon " + icon);
+    GuacUI.createChildElement(caption_element, "div",  "icon type");
     GuacUI.createChildElement(caption_element, "span", "name").textContent = caption;
 
     /**
@@ -1272,6 +1272,10 @@ GuacUI.GroupView = function(root_group, flags) {
         list_groups[group.id] = list_group;
         GuacUI.addClass(list_group.getElement(), "list-item");
 
+        // Mark group as balancer if appropriate
+        if (group.type === GuacamoleService.ConnectionGroup.Type.BALANCING)
+            GuacUI.addClass(list_group.getElement(), "balancer");
+
         // Recursively add all children to the new element
         addGroupContents(group, list_group.addElement);
 
diff --git a/guacamole/src/main/webapp/styles/ui.css b/guacamole/src/main/webapp/styles/ui.css
index 1f87f3afe..430f8d4a9 100644
--- a/guacamole/src/main/webapp/styles/ui.css
+++ b/guacamole/src/main/webapp/styles/ui.css
@@ -429,6 +429,15 @@ div.section {
     border-left: 1px dotted rgba(0, 0, 0, 0.25);
 }
 
+.group > .caption .icon.type {
+    display: none;
+}
+
+.group.balancer > .caption .icon.type {
+    display: inline-block;
+    background-image: url('../images/protocol-icons/guac-monitor.png');
+}
+
 .group > .caption .icon.group {
     opacity: 0.75;
     background-image: url('../images/group-icons/guac-closed.png');