1 files changed, 70 insertions, 0 deletions
diff --git a/editeng/source/editeng/fieldupdater.cxx b/editeng/source/editeng/fieldupdater.cxx
new file mode 100644
index 000000000..41d9be7ae
--- /dev/null
+++ b/editeng/source/editeng/fieldupdater.cxx
@@ -0,0 +1,70 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <memory>
+#include <editeng/fieldupdater.hxx>
+#include <editeng/flditem.hxx>
+#include "editobj2.hxx"
+
+#include <com/sun/star/text/textfield/Type.hpp>
+
+using namespace com::sun::star;
+
+namespace editeng {
+
+class FieldUpdaterImpl
+{
+    EditTextObjectImpl& mrObj;
+public:
+    explicit FieldUpdaterImpl(EditTextObject& rObj) : mrObj(toImpl(rObj)) {}
+
+    void updateTableFields(int nTab)
+    {
+        SfxItemPool* pPool = mrObj.GetPool();
+        EditTextObjectImpl::ContentInfosType& rContents = mrObj.GetContents();
+        for (std::unique_ptr<ContentInfo> & i : rContents)
+        {
+            ContentInfo& rContent = *i;
+            for (XEditAttribute & rAttr : rContent.GetCharAttribs())
+            {
+                const SfxPoolItem* pItem = rAttr.GetItem();
+                if (pItem->Which() != EE_FEATURE_FIELD)
+                    // This is not a field item.
+                    continue;
+
+                const SvxFieldItem* pFI = static_cast<const SvxFieldItem*>(pItem);
+                const SvxFieldData* pData = pFI->GetField();
+                if (pData->GetClassId() != text::textfield::Type::TABLE)
+                    // This is not a table field.
+                    continue;
+
+                // Create a new table field with the new ID, and set it to the
+                // attribute object.
+                SvxFieldItem aNewItem(SvxTableField(nTab), EE_FEATURE_FIELD);
+                rAttr.SetItem(pPool->Put(aNewItem));
+            }
+        }
+    }
+};
+
+FieldUpdater::FieldUpdater(EditTextObject& rObj) : mpImpl(new FieldUpdaterImpl(rObj)) {}
+FieldUpdater::FieldUpdater(const FieldUpdater& r) : mpImpl(new FieldUpdaterImpl(*r.mpImpl)) {}
+
+FieldUpdater::~FieldUpdater()
+{
+}
+
+void FieldUpdater::updateTableFields(int nTab)
+{
+    mpImpl->updateTableFields(nTab);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */