Trust4App/client/directives/pagination.js

var myApp = angular.module('myApp');

myApp.directive('pagination', function () {
	return {
		restrict: 'E',
		scope: {
			numPages: '=',
			currentPage: '=',
			onSelectPage: '&'
		},
		templateUrl: 'pagination.html',
		replace: true,
		link: function (scope, location) {
			scope.$watch('numPages', function (value) {
				scope.pages = [];
				for (var i = 1; i <= value; i++) {
					scope.pages.push(i);
				}
				if (scope.currentPage > value) {
					scope.selectPage(value);
				}
			});
			scope.noPrevious = function () {
				return scope.currentPage === 1;
			};
			scope.noNext = function () {
				return scope.currentPage === scope.numPages;
			};
			scope.isActive = function (page) {
				return scope.currentPage === page;
			};

			scope.selectPage = function (page) {
				if (!scope.isActive(page)) {
					scope.currentPage = page;
					// scope.onSelectPage({
					// 	page: page
					// });
					location.hash = "#/apps?page=" + page;
				}
			};

			scope.selectPrevious = function () {
				if (!scope.noPrevious()) {
					scope.selectPage(scope.currentPage - 1);
				}
			};
			scope.selectNext = function () {
				if (!scope.noNext()) {
					scope.selectPage(scope.currentPage + 1);
				}
			};
		}
	};
});