Resolves: tdf#101245 doc(x) protected areas not protected with disabled cursor

Protected areas of imported doc(x) documents are now protected even when
the “enable cursor” option is disabled: It is still possible to set the
cursor into the protected area, but the text is not editable anymore.

Change-Id: If45dfc82fb7cc70e0a6569a9d735eafcafda9bc2
Reviewed-on: https://gerrit.libreoffice.org/28075
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Oliver Specht <oliver.specht@cib.de>

sw/source/core/crsr/crsrsh.cxx

@@ -67,6 +67,7 @@
 #include <sfx2/lokhelper.hxx>
 #include <comphelper/string.hxx>
 #include <PostItMgr.hxx>
+#include <DocumentSettingManager.hxx>
 
 using namespace com::sun::star;
 using namespace util;
@@ -3044,7 +3045,9 @@ bool SwCursorShell::HasReadonlySel(bool bAnnotationMode) const
 {
     bool bRet = false;
     // If protected area is to be ignored, then selections are never read-only.
-    if ((IsReadOnlyAvailable() || GetViewOptions()->IsFormView()) && !GetViewOptions()->IsIgnoreProtectedArea())
+    if ((IsReadOnlyAvailable() || GetViewOptions()->IsFormView() ||
+        GetDoc()->GetDocumentSettingManager().get( DocumentSettingId::PROTECT_FORM )) &&
+        !GetViewOptions()->IsIgnoreProtectedArea())
     {
         if ( m_pTableCursor != nullptr )
         {