sw/source/core/inc/ModelTraverser.hxx

   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 #pragma once
  12
  13 #include <doc.hxx>
  14
  15 class SwNode;
  16 class SdrObject;
  17
  18 namespace sw
  19 {
  20 class SW_DLLPUBLIC ModelTraverseHandler
  21 {
  22 public:
  23     virtual ~ModelTraverseHandler() {}
  24
  25     virtual void handleNode(SwNode* pNode) = 0;
  26     virtual void handleSdrObject(SdrObject* pObject) = 0;
  27 };
  28
  29 class ModelTraverser
  30 {
  31 private:
  32     std::vector<std::shared_ptr<ModelTraverseHandler>> mpNodeHandler;
  33     SwDoc* m_pDoc;
  34
  35 public:
  36     ModelTraverser(SwDoc* pDoc)
  37         : m_pDoc(pDoc)
  38     {
  39     }
  40
  41     void traverse();
  42
  43     void addNodeHandler(std::shared_ptr<ModelTraverseHandler> pHandler)
  44     {
  45         mpNodeHandler.push_back(pHandler);
  46     }
  47 };
  48
  49 } // end sw namespace
  50
  51 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */