show discard changes dialog when changing location and infinite editors are open + reuse same overlay for unsaved changes

src/Umbraco.Web.UI.Client/src/common/directives/components/editor/umbeditors.directive.js

@@ -206,6 +206,10 @@
                 removeEditor(args.editor);
             }));
 
+            evts.push(eventsService.on("appState.editors.closeAll", function (name, args) {
+                scope.editors = [];
+            }));
+
             //ensure to unregister from all events!
             scope.$on('$destroy', function () {
                 for (var e in evts) {

src/Umbraco.Web.UI.Client/src/common/directives/validation/valformmanager.directive.js

@@ -12,7 +12,7 @@
 * Another thing this directive does is to ensure that any .control-group that contains form elements that are invalid will
 * be marked with the 'error' css class. This ensures that labels included in that control group are styled correctly.
 **/
-function valFormManager(serverValidationManager, $rootScope, $log, $timeout, notificationsService, eventsService, $routeParams, navigationService) {
+function valFormManager(serverValidationManager, $rootScope, $timeout, $location, overlayService, eventsService, $routeParams, navigationService, editorService) {
 
     var SHOW_VALIDATION_CLASS_NAME = "show-validation";
     var SAVING_EVENT_NAME = "formSubmitting";
@@ -104,28 +104,61 @@ function valFormManager(serverValidationManager, $rootScope, $log, $timeout, not
                 formCtrl.$setPristine();
             }));
 
+            var confirmed = false;
+
             //This handles the 'unsaved changes' dialog which is triggered when a route is attempting to be changed but
             // the form has pending changes
             var locationEvent = $rootScope.$on('$locationChangeStart', function(event, nextLocation, currentLocation) {
-                if (!formCtrl.$dirty || isSavingNewItem) {
+
+                var infiniteEditors = editorService.getEditors();
+
+                if (!formCtrl.$dirty && infiniteEditors.length === 0 || isSavingNewItem && infiniteEditors.length === 0) {
+                    confirmed = true;
                     return;
                 }
 
                 var nextPath = nextLocation.split("#")[1];
 
-                if (nextPath) {
+                if (nextPath && !confirmed) {
 
                     if (navigationService.isRouteChangingNavigation(currentLocation, nextLocation)) {
-                        if (!notificationsService.hasView()) {
 
-                            if (nextPath.indexOf("%253") || nextPath.indexOf("%252")) {
-                                nextPath = decodeURIComponent(nextPath);
-                            }
-
-                            var msg = { view: "confirmroutechange", args: { path: nextPath, listener: locationEvent } };
-                            notificationsService.add(msg);
+                        if (nextPath.indexOf("%253") || nextPath.indexOf("%252")) {
+                            nextPath = decodeURIComponent(nextPath);
                         }
 
+                        // Open discard changes overlay
+                        var overlay = {
+                            "title": "You have unsaved changes VALFORM",
+                            "content": "Are you sure you want to navigate away from this page?",
+                            "view": "default",
+                            "submitButtonLabel": "Stay",
+                            "closeButtonLabel": "Discard changes",
+                            submit: function() {
+                                overlayService.close();
+                            },
+                            close: function() {
+                                // close all editors
+                                editorService.closeAll();
+                                // allow redirection
+                                navigationService.clearSearch();
+                                //we need to break the path up into path and query
+                                var parts = nextPath.split("?");
+                                var query = {};
+                                if (parts.length > 1) {
+                                    _.each(parts[1].split("&"), function(q) {
+                                        var keyVal = q.split("=");
+                                        query[keyVal[0]] = keyVal[1];
+                                    });
+                                }
+                                $location.path(parts[0]).search(query);
+                                overlayService.close();
+                                confirmed = true;
+                            }
+                        };
+
+                        overlayService.open(overlay);
+
                         //prevent the route!
                         event.preventDefault();
 

src/Umbraco.Web.UI.Client/src/common/services/editor.service.js

@@ -53,7 +53,7 @@
          * @methodOf umbraco.services.editorService
          *
          * @description
-         * Opens a media editor in infinite editing, the submit callback returns the updated content item
+         * Method to close the latest opened editor
          */
         function close() {
             var length = editors.length;
@@ -69,6 +69,26 @@
             eventsService.emit("appState.editors.close", args);
         }
 
+        /**
+         * @ngdoc method
+         * @name umbraco.services.editorService#closeAll
+         * @methodOf umbraco.services.editorService
+         *
+         * @description
+         * Method to close all open editors
+         */
+        function closeAll() {
+
+            editors = [];
+
+            var args = {
+                editors: editors,
+                editor: null
+            };
+
+            eventsService.emit("appState.editors.closeAll", args);
+        }
+
         /**
          * @ngdoc method
          * @name umbraco.services.editorService#contentEditor
@@ -454,6 +474,7 @@
             getEditors: getEditors,
             open: open,
             close: close,
+            closeAll: closeAll,
             mediaEditor: mediaEditor,
             contentEditor: contentEditor,
             contentPicker: contentPicker,

src/Umbraco.Web.UI.Client/src/views/common/overlays/default/default.html

@@ -0,0 +1 @@
+<div>{{model.content}}</div>