From de1ad134b972c2b9c4652eeced6a7ab2cbc06500 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Sun, 23 Aug 2009 12:56:40 +0200
Subject: [PATCH] ItEr22S12CUVistaRecursosTempoPorProxectoItEr21S07:
 Synchronizing the zoom buttons with the scroll too.

---
 ganttzk/src/main/resources/web/js/ganttz/planner.js | 13 +++++++++++++
 .../web/js/ganttz/resourceload/resourcesloadlist.js |  7 +++++++
 2 files changed, 20 insertions(+)

diff --git a/ganttzk/src/main/resources/web/js/ganttz/planner.js b/ganttzk/src/main/resources/web/js/ganttz/planner.js
index 5ec35089e..65ccf7a24 100644
--- a/ganttzk/src/main/resources/web/js/ganttz/planner.js
+++ b/ganttzk/src/main/resources/web/js/ganttz/planner.js
@@ -31,6 +31,19 @@ function ScrollSync(element){
         var target = toFunction(synched);
         yChanges.push(function(){ target().scrollTop = element.scrollTop; });
     };
+
+    this.notifyXChangeTo = function(listenerReceivingScroll){
+        xChanges.push(function(){
+            listenerReceivingScroll(element.scrollLeft);
+        });
+    };
+
+    this.notifyYChangeTo = function(listenerReceivingScroll){
+        yChanges.push(function() {
+            listenerReceivingScroll(element.scrollTop);
+        });
+    };
+
     YAHOO.util.Event.addListener(element,'scroll', notifyListeners);
     return this;
 }
diff --git a/ganttzk/src/main/resources/web/js/ganttz/resourceload/resourcesloadlist.js b/ganttzk/src/main/resources/web/js/ganttz/resourceload/resourcesloadlist.js
index 5796d88bf..2187d4da0 100644
--- a/ganttzk/src/main/resources/web/js/ganttz/resourceload/resourcesloadlist.js
+++ b/ganttzk/src/main/resources/web/js/ganttz/resourceload/resourcesloadlist.js
@@ -13,11 +13,18 @@ function addResourcesLoadListMethods(object) {
         return document.getElementById('timetracker');
     }
 
+    function zoom_buttons() {
+        return document.getElementById('zoom_buttons');
+    }
+
     object.init = function(cmp) {
         this.adjustTimeTrackerSize(cmp);
         YAHOO.util.Event.addListener(window, 'resize',
                 zkResourcesLoadList.adjustTimeTrackerSize, cmp);
         scrollSync = new ScrollSync(cmp);
+        scrollSync.notifyXChangeTo(function(scroll) {
+            zoom_buttons().style["left"] = scroll+"px";
+        });
         scrollSync.synchXChangeTo(timetracker);
     }