Use sendMultipartUpdate() for drag&drop actions & adjust some css styles

application/controllers/DashboardsController.php

@@ -20,7 +20,6 @@ use Icinga\Web\Dashboard\Settings;
 use Icinga\Web\Dashboard\Setup\SetupNewDashboard;
 use Icinga\Web\Notification;
 use Icinga\Web\Widget\Tabextension\DashboardSettings;
-use ipl\Html\HtmlElement;
 use ipl\Web\Compat\CompatController;
 use ipl\Web\Url;
 use ipl\Web\Widget\ActionLink;
@@ -58,6 +57,7 @@ class DashboardsController extends CompatController
                 $this->redirectNow($welcomeForm->getRedirectUrl());
             })->handleRequest(ServerRequest::fromGlobals());
 
+            $this->content->getAttributes()->add('class', 'welcome-view');
             $this->dashboard->setWelcomeForm($welcomeForm);
         } else {
             $pane = $this->getParam('pane');
@@ -131,8 +131,6 @@ class DashboardsController extends CompatController
 
         $homeForm = (new HomePaneForm($this->dashboard))
             ->on(HomePaneForm::ON_SUCCESS, function () {
-                $this->getResponse()->setAutoRefreshInterval(1);
-
                 $this->redirectNow(Url::fromPath(Dashboard::BASE_ROUTE . '/settings'));
             })
             ->handleRequest(ServerRequest::fromGlobals());
@@ -288,8 +286,6 @@ class DashboardsController extends CompatController
 
         $dashboards = Json::decode($dashboards['dashboardData'], true);
         $originals = $dashboards['originals'];
-        $widgetType = $dashboards['Type'];
-        unset($dashboards['Type']);
         unset($dashboards['originals']);
 
         $orgHome = null;
@@ -305,9 +301,6 @@ class DashboardsController extends CompatController
             }
         }
 
-        $reroutePath = $dashboards['redirectPath'];
-        unset($dashboards['redirectPath']);
-
         foreach ($dashboards as $home => $value) {
             if (! $this->dashboard->hasEntry($home)) {
                 Notification::error(sprintf(t('Dashboard home "%s" not found'), $home));
@@ -384,13 +377,9 @@ class DashboardsController extends CompatController
             }
         }
 
-        if ($widgetType !== 'Dashlets' || ($orgHome && $orgPane)) {
-            $this->redirectNow($reroutePath);
-        }
-
-        // Just create a dummy content and ignore it, as we don't have any view scripts and aren't redirecting
-        $this->getResponse()->setHeader('X-Icinga-Container', 'ignore');
-        $this->addContent(new HtmlElement('p'));
+        $this->createTabs();
+        $this->dashboard->activate('dashboard_settings');
+        $this->sendMultipartUpdate();
     }
 
     /**
@@ -442,6 +431,7 @@ class DashboardsController extends CompatController
             ]
         ));
 
+        $this->content->getAttributes()->add('class', 'dashboard-manager');
         $this->addContent(new Settings($this->dashboard));
     }
 

library/Icinga/Web/Dashboard/Dashboard.php

@@ -235,7 +235,7 @@ class Dashboard extends BaseHtmlElement implements DashboardEntry
     {
         $activeHome = $this->getActiveHome();
         if (! $activeHome || (! $activeHome->hasEntries() && $activeHome->getName() === DashboardHome::DEFAULT_HOME)) {
-            $this->setAttribute('class', 'dashboard-introduction welcome-view');
+            $this->setAttribute('class', 'dashboard-introduction');
 
             $this->addHtml(HtmlElement::create('h1', null, t('Welcome to Icinga Web 2!')));
             $this->addHtml(HtmlElement::create(

public/css/icinga/dashboards.less

@@ -137,7 +137,7 @@
 }
 
 // Dashboard manager
-:not(.dashboard) > .container > .content {
+:not(.dashboard) > .container > .content.dashboard-manager {
   padding-top: 0;
 }
 
@@ -332,10 +332,6 @@ form.icinga-form .control-group.form-controls .remove-button {
   width: calc(85% + 1.4em);
 }
 
-.drag-active * {
-  pointer-events: none;
-}
-
 .draggable-element {
   opacity: .4;
 }