Qt5: expose form calculate order

1 files changed, 17 insertions, 1 deletions

diff --git a/qt5/src/poppler-document.cc b/qt5/src/poppler-document.cc
index 98959a10..741a1b7f 100644
--- a/qt5/src/poppler-document.cc
+++ b/qt5/src/poppler-document.cc
@@ -1,7 +1,7 @@
 /* poppler-document.cc: qt interface to poppler
  * Copyright (C) 2005, Net Integration Technologies, Inc.
  * Copyright (C) 2005, 2008, Brad Hards <bradh@frogmouth.net>
- * Copyright (C) 2005-2010, 2012, 2013, 2015, Albert Astals Cid <aacid@kde.org>
+ * Copyright (C) 2005-2010, 2012, 2013, 2015, 2017, Albert Astals Cid <aacid@kde.org>
  * Copyright (C) 2006-2010, Pino Toscano <pino@kde.org>
  * Copyright (C) 2010, 2011 Hib Eris <hib@hiberis.nl>
  * Copyright (C) 2012 Koji Otani <sho@bbr.jp>
@@ -784,6 +784,22 @@ namespace Poppler {
         return Document::NoForm; // make gcc happy
     }
 
+    QVector<int> Document::formCalculateOrder() const
+    {
+        QVector<int> result;
+
+        Form *form = m_doc->doc->getCatalog()->getForm();
+        const std::vector<Ref> &calculateOrder = form->getCalculateOrder();
+        for (uint i = 0; i < calculateOrder.size(); ++i) {
+            FormWidget *w = form->findWidgetByRef(calculateOrder[i]);
+            if (w) {
+                result << w->getID();
+            }
+        }
+
+        return result;
+    }
+
     QDateTime convertDate( char *dateString )
     {
         int year, mon, day, hour, min, sec, tzHours, tzMins;