From eca40349cdebc0bea4d418120045e04b502c3eb5 Mon Sep 17 00:00:00 2001
From: Guido Tapia <guido@tapia.com.au>
Date: Thu, 16 Jul 2015 11:19:37 +1000
Subject: [PATCH] Pager: Hiding irrelevant page size controls

Page size controls are always displayed even if they are irrelevant to current dataset.  I..e Say we have 10, 20, 50 page size controls.  There is no need to show any when there is only 3 items on the list.  There is also no need to show 50 if there are only 15 items in the list.
---
 src/ng-table/pager.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ng-table/pager.html b/src/ng-table/pager.html
index abe09808..a30016f8 100644
--- a/src/ng-table/pager.html
+++ b/src/ng-table/pager.html
@@ -1,6 +1,7 @@
 <div class="ng-cloak ng-table-pager" ng-if="params.data.length">
-    <div ng-if="params.settings().counts.length" class="ng-table-counts btn-group pull-right">
+    <div ng-if="params.settings().counts.length && params.total() > params.settings().counts[0]" class="ng-table-counts btn-group pull-right">
         <button ng-repeat="count in params.settings().counts" type="button"
+                ng-if="($index == 0 && params.total() > count) || (params.total() > params.settings().counts[$index - 1])"
                 ng-class="{'active':params.count() == count}"
                 ng-click="params.count(count)" class="btn btn-default">
             <span ng-bind="count"></span>