sc/inc/mtvelements.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 #ifndef SC_MTVELEMENTS_HXX
  11 #define SC_MTVELEMENTS_HXX
  12
  13 #include "address.hxx"
  14 #include "svl/broadcast.hxx"
  15
  16 #define DEBUG_COLUMN_STORAGE 0
  17
  18 #if DEBUG_COLUMN_STORAGE
  19 #ifdef NDEBUG
  20 #undef NDEBUG
  21 #endif
  22 #define MDDS_MULTI_TYPE_VECTOR_DEBUG 1
  23 #endif
  24
  25 #include <mdds/multi_type_vector_macro.hpp>
  26 #include <mdds/multi_type_vector.hpp>
  27 #include <mdds/multi_type_vector_custom_func1.hpp>
  28
  29 #include <boost/unordered_map.hpp>
  30
  31 class ScDocument;
  32
  33 namespace sc {
  34
  35 struct CellTextAttr
  36 {
  37     sal_uInt16 mnTextWidth;
  38     sal_uInt8 mnScriptType;
  39
  40     CellTextAttr();
  41     CellTextAttr(const CellTextAttr& r);
  42     CellTextAttr(sal_uInt16 nTextWidth, sal_uInt8 nScriptType);
  43 };
  44
  45 // Custom element type IDs for multi_type_vector.
  46
  47 const mdds::mtv::element_t element_type_broadcaster = mdds::mtv::element_type_user_start;
  48 const mdds::mtv::element_t element_type_celltextattr = mdds::mtv::element_type_user_start + 1;
  49
  50 // Custom element blocks.
  51
  52 typedef mdds::mtv::noncopyable_managed_element_block<element_type_broadcaster, SvtBroadcaster> custom_broadcaster_block;
  53 typedef mdds::mtv::default_element_block<element_type_celltextattr, CellTextAttr> custom_celltextattr_block;
  54
  55 // This needs to be in the same namespace as CellTextAttr.
  56 MDDS_MTV_DEFINE_ELEMENT_CALLBACKS(CellTextAttr, element_type_celltextattr, CellTextAttr(), custom_celltextattr_block)
  57
  58 }
  59
  60 // This needs to be in global namespace just like SvtBroacaster is.
  61 MDDS_MTV_DEFINE_ELEMENT_CALLBACKS_PTR(SvtBroadcaster, sc::element_type_broadcaster, NULL, sc::custom_broadcaster_block)
  62
  63 namespace sc {
  64
  65 // Broadcaster storage container
  66 typedef mdds::mtv::custom_block_func1<sc::element_type_broadcaster, sc::custom_broadcaster_block> BCBlkFunc;
  67 typedef mdds::multi_type_vector<BCBlkFunc> BroadcasterStoreType;
  68
  69 // Cell text attribute container.
  70 typedef mdds::mtv::custom_block_func1<sc::element_type_celltextattr, sc::custom_celltextattr_block> CTAttrFunc;
  71 typedef mdds::multi_type_vector<CTAttrFunc> CellTextAttrStoreType;
  72
  73 /**
  74  * Store position data for column array storage.
  75  */
  76 struct ColumnBlockPosition
  77 {
  78     BroadcasterStoreType::iterator miBroadcasterPos;
  79     CellTextAttrStoreType::iterator miCellTextAttrPos;
  80 };
  81
  82 class ColumnBlockPositionSet
  83 {
  84     typedef boost::unordered_map<SCCOL, ColumnBlockPosition> ColumnsType;
  85     typedef boost::unordered_map<SCTAB, ColumnsType> TablesType;
  86
  87     ScDocument& mrDoc;
  88     TablesType maTables;
  89
  90 public:
  91     ColumnBlockPositionSet(ScDocument& rDoc);
  92
  93     ColumnBlockPosition* getBlockPosition(SCTAB nTab, SCCOL nCol);
  94 };
  95
  96 }
  97
  98 #endif
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */