From 82124d52ed8dc7328fa83bd18e07b9430e845572 Mon Sep 17 00:00:00 2001
From: Jose Pinto <ejosepintog@gmail.com>
Date: Fri, 7 Dec 2018 16:52:00 -0300
Subject: [PATCH] buscador sin resultados hace focus

---
 src/js/controller.js           | 15 ++++++++++++---
 src/views/modal-proveedor.html |  1 +
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/js/controller.js b/src/js/controller.js
index 0cb14ca..3a7e61c 100644
--- a/src/js/controller.js
+++ b/src/js/controller.js
@@ -1,11 +1,13 @@
 angular.module('focaModalProveedor')
     .controller('focaModalProveedorCtrl', [
+        '$timeout',
         '$filter',
         '$scope',
         '$uibModalInstance',
         'focaModalProveedorService',
         'transportista',
-        function ($filter, $scope, $uibModalInstance, focaModalProveedorService, transportista) {
+        function ($timeout, $filter, $scope, $uibModalInstance,
+            focaModalProveedorService, transportista) {
 
             $scope.filters = '';
             $scope.primerBusqueda = false;
@@ -32,19 +34,26 @@ angular.module('focaModalProveedor')
                             }
                             $scope.primerBusqueda = true;
                             $scope.proveedores = res.data;
-                            $scope.search();
+                            $scope.search(true);
                             primera();
                             $scope.searchLoading = false;
                         });
                 }
             };
             
-            $scope.search = function () {
+            $scope.search = function (pressed) {
                 if($scope.primerBusqueda) {
                     $scope.filteredProveedores = $filter('filter')(
                         $scope.proveedores, {$: $scope.filters}
                     );
 
+                    if(pressed && $scope.filteredProveedores.length === 0){
+                        $timeout(function() {
+                            angular.element('#search')[0].focus();
+                            $scope.filters = '';
+                        });
+                    }
+
                     $scope.lastPage = Math.ceil(
                         $scope.filteredProveedores.length / $scope.numPerPage
                     );
diff --git a/src/views/modal-proveedor.html b/src/views/modal-proveedor.html
index d4b3e36..d01d73f 100644
--- a/src/views/modal-proveedor.html
+++ b/src/views/modal-proveedor.html
@@ -9,6 +9,7 @@
                 ladda="searchLoading"
                 type="text"
                 class="form-control form-control-sm"
+                id="search"
                 placeholder="Busqueda"
                 ng-model="filters"
                 ng-change="search()"
-- 
1.9.1