Line data    Source code

       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             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_SW_INC_NDOLE_HXX
      20             : #define INCLUDED_SW_INC_NDOLE_HXX
      21             : 
      22             : #include <ndnotxt.hxx>
      23             : 
      24             : #include <svtools/embedhlp.hxx>
      25             : 
      26             : class SwGrfFormatColl;
      27             : class SwDoc;
      28             : class SwOLENode;
      29             : 
      30             : class SwOLEListener_Impl;
      31             : class SwEmbedObjectLink;
      32             : class SW_DLLPUBLIC SwOLEObj
      33             : {
      34             :     friend class SwOLENode;
      35             : 
      36             :     const SwOLENode* pOLENd;
      37             :     SwOLEListener_Impl* pListener;
      38             : 
      39             :     /** Either ref or name are known. If only name is known, ref is obtained
      40             :        on demand by GetOleRef() from Sfx. */
      41             :     svt::EmbeddedObjectRef xOLERef;
      42             :     OUString aName;
      43             : 
      44             :     SwOLEObj( const SwOLEObj& rObj ) SAL_DELETED_FUNCTION;
      45             : 
      46             :     void SetNode( SwOLENode* pNode );
      47             : 
      48             : public:
      49             :     SwOLEObj( const svt::EmbeddedObjectRef& pObj );
      50             :     SwOLEObj( const OUString &rName, sal_Int64 nAspect );
      51             :     ~SwOLEObj();
      52             : 
      53             :     bool UnloadObject();
      54             :     static bool UnloadObject( ::com::sun::star::uno::Reference< ::com::sun::star::embed::XEmbeddedObject > xObj,
      55             :                                 const SwDoc* pDoc,
      56             :                                 sal_Int64 nAspect );
      57             : 
      58             :     OUString GetDescription();
      59             : 
      60             :     const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject > GetOleRef();
      61             :     svt::EmbeddedObjectRef& GetObject();
      62          34 :     OUString GetCurrentPersistName() const { return aName; }
      63             :     OUString GetStyleString();
      64             :     bool IsOleRef() const;  ///< To avoid unnecessary loading of object.
      65             : };
      66             : 
      67             : // SwOLENode
      68             : 
      69             : class SW_DLLPUBLIC SwOLENode: public SwNoTextNode
      70             : {
      71             :     friend class SwNodes;
      72             :     mutable SwOLEObj aOLEObj;
      73             :     OUString sChartTableName;     ///< with chart objects: name of referenced table.
      74             :     bool   bOLESizeInvalid; /**< Should be considered at SwDoc::PrtOLENotify
      75             :                                    (e.g. copied). Is not persistent. */
      76             : 
      77             :     SwEmbedObjectLink*  mpObjectLink;
      78             :     OUString maLinkURL;
      79             : 
      80             :     SwOLENode(  const SwNodeIndex &rWhere,
      81             :                 const svt::EmbeddedObjectRef&,
      82             :                 SwGrfFormatColl *pGrfColl,
      83             :                 SwAttrSet* pAutoAttr = 0 );
      84             : 
      85             :     SwOLENode(  const SwNodeIndex &rWhere,
      86             :                 const OUString &rName,
      87             :                 sal_Int64 nAspect,
      88             :                 SwGrfFormatColl *pGrfColl,
      89             :                 SwAttrSet* pAutoAttr = 0 );
      90             : 
      91             :     SwOLENode( const SwOLENode & ) SAL_DELETED_FUNCTION;
      92             : 
      93             :     using SwNoTextNode::GetGraphic;
      94             : 
      95             : public:
      96           0 :     const SwOLEObj& GetOLEObj() const { return aOLEObj; }
      97        3333 :           SwOLEObj& GetOLEObj()       { return aOLEObj; }
      98             :     virtual ~SwOLENode();
      99             : 
     100             :     virtual SwContentNode *SplitContentNode( const SwPosition & ) SAL_OVERRIDE;
     101             : 
     102             :     /// Is in ndcopy.cxx.
     103             :     virtual SwContentNode* MakeCopy( SwDoc*, const SwNodeIndex& ) const SAL_OVERRIDE;
     104             : 
     105             :     virtual Size GetTwipSize() const SAL_OVERRIDE;
     106             : 
     107             :     const Graphic* GetGraphic();
     108             : 
     109             :     void GetNewReplacement();
     110             : 
     111             :     virtual bool SavePersistentData() SAL_OVERRIDE;
     112             :     virtual bool RestorePersistentData() SAL_OVERRIDE;
     113             : 
     114             :     bool IsInGlobalDocSection() const;
     115             :     bool IsOLEObjectDeleted() const;
     116             : 
     117        1647 :     bool IsOLESizeInvalid() const   { return bOLESizeInvalid; }
     118         310 :     void SetOLESizeInvalid( bool b ){ bOLESizeInvalid = b; }
     119             : 
     120         117 :     sal_Int64 GetAspect() const { return aOLEObj.GetObject().GetViewAspect(); }
     121          29 :     void SetAspect( sal_Int64 nAspect) { aOLEObj.GetObject().SetViewAspect( nAspect ); }
     122             : 
     123             :     /** Remove OLE-object from "memory".
     124             :        inline void Unload() { aOLEObj.Unload(); } */
     125          29 :     OUString GetDescription() const { return aOLEObj.GetDescription(); }
     126             : 
     127             :     bool UpdateLinkURL_Impl();
     128             :     void BreakFileLink_Impl();
     129             :     void DisconnectFileLink_Impl();
     130             : 
     131             :     void CheckFileLink_Impl();
     132             : 
     133             :     // #i99665#
     134             :     bool IsChart() const;
     135             : 
     136         342 :     OUString GetChartTableName() const { return sChartTableName; }
     137          29 :     void SetChartTableName( const OUString& rNm ) { sChartTableName = rNm; }
     138             : };
     139             : 
     140             : /// Inline methods from Node.hxx
     141        9577 : inline SwOLENode *SwNode::GetOLENode()
     142             : {
     143        9577 :      return ND_OLENODE == nNodeType ? static_cast<SwOLENode*>(this) : 0;
     144             : }
     145             : 
     146         148 : inline const SwOLENode *SwNode::GetOLENode() const
     147             : {
     148         148 :      return ND_OLENODE == nNodeType ? static_cast<const SwOLENode*>(this) : 0;
     149             : }
     150             : 
     151             : #endif  // _ INCLUDED_SW_INC_NDOLE_HXX
     152             : 
     153             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */