Merge pull request #233 from huaruiwu/backButtonHide

Back button hide
HabitRPG · Jul 28, 2014 · 392aedb · 392aedb
2 parents b1f0ce6 + 0a95ed0
commit 392aedb
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Showing 2 changed files with 20 additions and 4 deletions.
diff --git a/scripts/controllers/rootCtrl.js b/scripts/controllers/rootCtrl.js
@@ -2,8 +2,8 @@
 
 // Make user and settings available for everyone through root scope.
 habitrpg.controller('RootCtrl',
-  ['$scope', '$rootScope', '$location', 'User', '$state', '$stateParams', '$window', '$ionicPlatform', 'Groups',
-  function ($scope, $rootScope, $location, User, $state, $stateParams, $window, $ionicPlatform, Groups) {
+  ['$scope', '$rootScope', '$location', '$ionicNavBarDelegate', 'User', '$state', '$stateParams', '$window', '$ionicPlatform', 'Groups',
+  function ($scope, $rootScope, $location, $ionicNavBarDelegate, User, $state, $stateParams, $window, $ionicPlatform, Groups) {
 
     $rootScope.User = User;
     $rootScope.user = User.user;
@@ -46,5 +46,21 @@ habitrpg.controller('RootCtrl',
     $rootScope.externalLink = function(link){
       window.open(link,'_system');
     }
+
+    $rootScope.goBack = function() {
+      history.back();
+    }
+
+    $rootScope.getPreviousTitle = function() {
+      return $ionicNavBarDelegate.getPreviousTitle();
+    }
+
+    $scope.hideBackButton = function() {
+      var baseRoutes = /^\/app((\/|\/(?!task\/)([a-zA-Z]*)\/)[^\/]+$)/;
+      if ( baseRoutes.test($location.path()) ) {
+        return true;
+      }
+      return false;
+    }
   }
 ]);
diff --git a/views/app.jade b/views/app.jade
@@ -15,9 +15,9 @@ script(id='views/app.html',type='text/ng-template')
   ion-side-menus
     ion-pane(ion-side-menu-content)
       ion-nav-bar.bar-stable(align-title='left')
-        ion-nav-back-button.button-clear
+        .button.button-clear(ng-hide='hideBackButton()' ng-click='goBack()')
           i.icon.ion-chevron-left
-          | Back
+          | {{getPreviousTitle() || 'Back'}}
 
       ion-nav-view(name='menuContent', animation='slide-left-right')
     ion-side-menu(side='left')