forms/Icinga*: choose type first, then go on

application/forms/IcingaCommandForm.php

@@ -9,6 +9,9 @@ class IcingaCommandForm extends DirectorObjectForm
     public function setup()
     {
         $this->addObjectTypeElement();
+        if (! $this->hasObjectType()) {
+            return;
+        }
 
         $this->addElement('select', 'methods_execute', array(
             'label' => $this->translate('Command type'),

application/forms/IcingaEndpointForm.php

@@ -9,6 +9,9 @@ class IcingaEndpointForm extends DirectorObjectForm
     public function setup()
     {
         $this->addObjectTypeElement();
+        if (! $this->hasObjectType()) {
+            return;
+        }
 
         if ($this->isTemplate()) {
             $this->addElement('text', 'object_name', array(

application/forms/IcingaHostForm.php

@@ -10,6 +10,9 @@ class IcingaHostForm extends DirectorObjectForm
     public function setup()
     {
         $this->addObjectTypeElement();
+        if (! $this->hasObjectType()) {
+            return;
+        }
 
         $this->addElement('text', 'object_name', array(
             'label'       => $this->translate('Hostname'),

application/forms/IcingaNotificationForm.php

@@ -9,6 +9,9 @@ class IcingaNotificationForm extends DirectorObjectForm
     public function setup()
     {
         $this->addObjectTypeElement();
+        if (! $this->hasObjectType()) {
+            return;
+        }
 
         $this->addElement('text', 'object_name', array(
             'label'       => $this->translate('Notification'),

application/forms/IcingaServiceForm.php

@@ -9,6 +9,9 @@ class IcingaServiceForm extends DirectorObjectForm
     public function setup()
     {
         $this->addObjectTypeElement();
+        if (! $this->hasObjectType()) {
+            return;
+        }
 
         $this->addElement('text', 'object_name', array(
             'label'       => $this->translate('Name'),

library/Director/Web/Form/DirectorObjectForm.php

@@ -893,13 +893,22 @@ print_r($object);
                 . ' to assign services, notifications and groups to other objects.'
             ),
             'multiOptions' => $this->optionalEnum($types),
-            'value'        => $default,
             'class'        => 'autosubmit'
         ));
 
         return $this;
     }
 
+    protected function hasObjectType()
+    {
+        return ! $this->valueIsEmpty($this->getSentOrObjectValue('object_type'));
+    }
+
+    protected function valueIsEmpty($value)
+    {
+        return strlen($value) === 0;
+    }
+
     protected function addZoneElement()
     {
         if ($this->isTemplate()) {