[BUGFIX] Hide measure navigation when double page view is active (kitodo#1720)

Co-authored-by: Sebastian Meyer <sebastian.meyer@opencultureconsulting.com>

Author: markusweigelt

Classes/Controller/NavigationController.php

@@ -149,6 +149,7 @@ public function mainAction(): ResponseInterface
                 }
 
                 $this->view->assign('currentMeasure', $currentMeasure);
+                $this->view->assign('double', $this->requestData['double']);
                 $this->view->assign('numMeasures', $this->document->getCurrentDocument()->numMeasures);
                 $this->view->assign('measureOptions', $measureOptions);
                 $this->view->assign('measurePages', $measurePages);

Resources/Private/Templates/Navigation/Main.html

@@ -253,7 +253,7 @@
 </f:section>
 
 <f:section name="render.measureBack">
-    <f:if condition="{numMeasures} > 0">
+    <f:if condition="{numMeasures} > 0 && {double} != 1">
         <f:then>
             <div class="measureBacks" style="top: 100px;">
                 <span class="prev">
@@ -277,7 +277,7 @@
 </f:section>
 
 <f:section name="render.measureForward">
-    <f:if condition="{numMeasures} > 0">
+    <f:if condition="{numMeasures} > 0 && {double} != 1">
         <f:then>
             <div class="measureFwds" style="top: 200px;">
                 <span class="next">