sc/inc/listenerquery.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_LISTENERQUERY_HXX
  11 #define SC_LISTENERQUERY_HXX
  12
  13 #include "address.hxx"
  14 #include "rangelst.hxx"
  15 #include <svl/listener.hxx>
  16
  17 #include <unordered_map>
  18 #include <vector>
  19
  20 namespace sc {
  21
  22 /**
  23  * Used to collect positions of formula cells that belong to a formula
  24  * group.
  25  */
  26 class RefQueryFormulaGroup final : public SvtListener::QueryBase
  27 {
  28 public:
  29     typedef std::vector<SCROW> ColType;
  30     typedef std::unordered_map<SCCOL,ColType> ColsType;
  31     typedef std::unordered_map<SCTAB,ColsType> TabsType;
  32
  33     RefQueryFormulaGroup();
  34     virtual ~RefQueryFormulaGroup() override;
  35
  36     void setSkipRange( const ScRange& rRange );
  37     void add( const ScAddress& rPos );
  38
  39     /**
  40      * Row positions in each column may contain duplicates.  Caller must
  41      * remove duplicates if necessary.
  42      */
  43     const TabsType& getAllPositions() const;
  44
  45 private:
  46     ScRange maSkipRange;
  47     TabsType maTabs;
  48 };
  49
  50 class QueryRange final : public SvtListener::QueryBase
  51 {
  52     ScRangeList maRanges;
  53
  54     QueryRange( const QueryRange& ) = delete;
  55     QueryRange& operator= ( const QueryRange& ) = delete;
  56
  57 public:
  58     QueryRange();
  59     virtual ~QueryRange() override;
  60
  61     void add( const ScRange& rRange );
  62
  63     void swapRanges( ScRangeList& rRanges );
  64 };
  65
  66 }
  67
  68 #endif
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */