[Pagination] Add page-label attribute

src/pagination/docs/readme.md

@@ -18,7 +18,7 @@ A lightweight pagination directive that is focused on ... providing pagination &
   <small class="badge">C</small>
   _(Default: `true`)_ -
   Whether to display Previous / Next buttons.
-  
+
 * `first-text`
   <small class="badge">C</small>
   _(Default: `First`)_ -
@@ -41,13 +41,13 @@ A lightweight pagination directive that is focused on ... providing pagination &
   <small class="badge">C</small>
   _(Default: `Last`)_ -
   Text for Last button.
-  
+
 * `max-size`
   <small class="badge">$</small>
   <i class="glyphicon glyphicon-eye-open"></i>
   _(Default: `null`)_ -
   Limit number for pagination size.
-  
+
 * `next-text`
   <small class="badge">C</small>
   _(Default: `Next`)_ -
@@ -56,7 +56,7 @@ A lightweight pagination directive that is focused on ... providing pagination &
 * `ng-change`
   <small class="badge">$</small> -
   This can be used to call a function whenever the page changes.
-  
+
 * `ng-disabled`
   <small class="badge">$</small>
   <i class="glyphicon glyphicon-eye-open"></i>
@@ -88,8 +88,11 @@ A lightweight pagination directive that is focused on ... providing pagination &
 * `template-url`
   _(Default: `uib/template/pagination/pagination.html`)_ -
   Override the template for the component with a custom provided template
-  
+
 * `total-items`
   <small class="badge">$</small>
   <i class="glyphicon glyphicon-eye-open"></i> -
   Total number of items in all pages.
+
+* `page-label`-
+  An optional expression to override the page label based on passing the current page indexes.

src/pagination/pagination.js

@@ -5,7 +5,8 @@ angular.module('ui.bootstrap.pagination', ['ui.bootstrap.paging'])
   var maxSize = angular.isDefined($attrs.maxSize) ? $scope.$parent.$eval($attrs.maxSize) : uibPaginationConfig.maxSize,
     rotate = angular.isDefined($attrs.rotate) ? $scope.$parent.$eval($attrs.rotate) : uibPaginationConfig.rotate,
     forceEllipses = angular.isDefined($attrs.forceEllipses) ? $scope.$parent.$eval($attrs.forceEllipses) : uibPaginationConfig.forceEllipses,
-    boundaryLinkNumbers = angular.isDefined($attrs.boundaryLinkNumbers) ? $scope.$parent.$eval($attrs.boundaryLinkNumbers) : uibPaginationConfig.boundaryLinkNumbers;
+    boundaryLinkNumbers = angular.isDefined($attrs.boundaryLinkNumbers) ? $scope.$parent.$eval($attrs.boundaryLinkNumbers) : uibPaginationConfig.boundaryLinkNumbers,
+    pageLabel = angular.isDefined($attrs.pageLabel) ? function(idx) { return $scope.$parent.$eval($attrs.pageLabel, {$page: idx}); } : function(idx) { return idx; };
   $scope.boundaryLinks = angular.isDefined($attrs.boundaryLinks) ? $scope.$parent.$eval($attrs.boundaryLinks) : uibPaginationConfig.boundaryLinks;
   $scope.directionLinks = angular.isDefined($attrs.directionLinks) ? $scope.$parent.$eval($attrs.directionLinks) : uibPaginationConfig.directionLinks;
 
@@ -57,7 +58,7 @@ angular.module('ui.bootstrap.pagination', ['ui.bootstrap.paging'])
 
     // Add page number links
     for (var number = startPage; number <= endPage; number++) {
-      var page = makePage(number, number, number === currentPage);
+      var page = makePage(number, pageLabel(number), number === currentPage);
       pages.push(page);
     }
 

src/pagination/test/pagination.spec.js

@@ -876,7 +876,10 @@ describe('pagination directive', function() {
 
   describe('override configuration from attributes', function() {
     beforeEach(function() {
-      element = $compile('<uib-pagination boundary-links="true" first-text="<<" previous-text="<" next-text=">" last-text=">>" total-items="total" ng-model="currentPage"></uib-pagination>')($rootScope);
+      $rootScope.pageLabel = function(id) {
+          return 'test_'+ id;
+      };
+      element = $compile('<uib-pagination boundary-links="true" page-label="pageLabel($page)" first-text="<<" previous-text="<" next-text=">" last-text=">>" total-items="total" ng-model="currentPage"></uib-pagination>')($rootScope);
       $rootScope.$digest();
     });
 
@@ -890,6 +893,13 @@ describe('pagination directive', function() {
       expect(getPaginationEl(-2).text()).toBe('>');
       expect(getPaginationEl(-1).text()).toBe('>>');
     });
+
+    it('has the label of the page as text in each page item', function() {
+      for (var i = 1; i <= 5; i++) {
+        // +1 because the first element is a <
+        expect(getPaginationEl(i+1).text()).toEqual('test_'+i);
+      }
+    });
   });
 
   describe('disabled with ngDisable', function() {