1 angular.module('ui.bootstrap.pagination', [])
3 .directive('pagination', function() {
12 templateUrl: 'template/pagination/pagination.html',
14 link: function(scope) {
15 scope.$watch('numPages + currentPage + maxSize', function() {
18 //set the default maxSize to numPages
19 var maxSize = ( scope.maxSize && scope.maxSize < scope.numPages ) ? scope.maxSize : scope.numPages;
20 var startPage = scope.currentPage - Math.floor(maxSize/2);
22 //adjust the startPage within boundary
26 if ((startPage + maxSize - 1) > scope.numPages) {
27 startPage = startPage - ((startPage + maxSize - 1) - scope.numPages );
30 for(var i=0; i < maxSize && i < scope.numPages ;i++) {
31 scope.pages.push(startPage + i);
33 if ( scope.currentPage > scope.numPages ) {
34 scope.selectPage(scope.numPages);
37 scope.noPrevious = function() {
38 return scope.currentPage === 1;
40 scope.noNext = function() {
41 return scope.currentPage === scope.numPages;
43 scope.isActive = function(page) {
44 return scope.currentPage === page;
47 scope.selectPage = function(page) {
48 if ( ! scope.isActive(page) ) {
49 scope.currentPage = page;
50 scope.onSelectPage({ page: page });
54 scope.selectPrevious = function() {
55 if ( !scope.noPrevious() ) {
56 scope.selectPage(scope.currentPage-1);
59 scope.selectNext = function() {
60 if ( !scope.noNext() ) {
61 scope.selectPage(scope.currentPage+1);