sw/source/core/model/ModelTraverser.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  */
  10
  11 #include <ModelTraverser.hxx>
  12 #include <node.hxx>
  13 #include <ndarr.hxx>
  14 #include <IDocumentDrawModelAccess.hxx>
  15 #include <svx/svdpage.hxx>
  16 #include <drawdoc.hxx>
  17
  18 namespace sw
  19 {
  20 void ModelTraverser::traverse()
  21 {
  22     if (m_pDoc == nullptr)
  23         return;
  24
  25     auto const& pNodes = m_pDoc->GetNodes();
  26     SwNode* pNode = nullptr;
  27
  28     for (SwNodeOffset n(0); n < pNodes.Count(); ++n)
  29     {
  30         pNode = pNodes[n];
  31         if (pNode)
  32         {
  33             for (auto& pNodeHandler : mpNodeHandler)
  34             {
  35                 pNodeHandler->handleNode(pNode);
  36             }
  37         }
  38     }
  39
  40     IDocumentDrawModelAccess& rDrawModelAccess = m_pDoc->getIDocumentDrawModelAccess();
  41     auto* pModel = rDrawModelAccess.GetDrawModel();
  42     for (sal_uInt16 nPage = 0; nPage < pModel->GetPageCount(); ++nPage)
  43     {
  44         SdrPage* pPage = pModel->GetPage(nPage);
  45         for (const rtl::Reference<SdrObject>& pObject : *pPage)
  46         {
  47             for (auto& pNodeHandler : mpNodeHandler)
  48             {
  49                 pNodeHandler->handleSdrObject(pObject.get());
  50             }
  51         }
  52     }
  53 }
  54
  55 } // end sw namespace
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */