sc/source/ui/inc/namemgrtable.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 #pragma once
  11
  12 #include <vcl/weld.hxx>
  13
  14 #include <address.hxx>
  15
  16 #include <memory>
  17 #include <vector>
  18 #include <map>
  19
  20 class ScRangeName;
  21 class ScRangeData;
  22
  23 struct ScRangeNameLine
  24 {
  25     OUString aName;
  26     OUString aExpression;
  27     OUString aScope;
  28 };
  29
  30 class SC_DLLPUBLIC ScRangeManagerTable
  31 {
  32 private:
  33     std::unique_ptr<weld::TreeView> m_xTreeView;
  34
  35     OUString maGlobalString;
  36
  37     // should be const because we should not modify it here
  38     const std::map<OUString, ScRangeName>& m_RangeMap;
  39     // for performance, save which entries already have the formula entry
  40     // otherwise opening the dialog with a lot of range names is extremely slow because
  41     // we would calculate all formula strings during opening
  42     std::map<OUString, bool> maCalculatedFormulaEntries;
  43     const ScAddress maPos;
  44
  45     int m_nId;
  46
  47     bool mbNeedUpdate;
  48
  49     void GetLine(ScRangeNameLine& aLine, const weld::TreeIter& rEntry);
  50     void Init();
  51     const ScRangeData* findRangeData(const ScRangeNameLine& rLine);
  52
  53     DECL_DLLPRIVATE_LINK(SizeAllocHdl, const Size&, void);
  54     DECL_DLLPRIVATE_LINK(VisRowsScrolledHdl, weld::TreeView&, void);
  55
  56 public:
  57     ScRangeManagerTable(std::unique_ptr<weld::TreeView>,
  58         const std::map<OUString, ScRangeName>& rTabRangeNames,
  59         const ScAddress& rPos);
  60
  61     void CheckForFormulaString();
  62
  63     int n_children() const { return m_xTreeView->n_children(); }
  64     void connect_changed(const Link<weld::TreeView&, void>& rLink)
  65     {
  66         m_xTreeView->connect_selection_changed(rLink);
  67     }
  68     void set_cursor(int nPos) { m_xTreeView->set_cursor(nPos); }
  69
  70     void addEntry(const ScRangeNameLine& rLine, bool bSetCurEntry);
  71     void DeleteSelectedEntries();
  72     void SetEntry( const ScRangeNameLine& rLine );
  73
  74     void GetCurrentLine(ScRangeNameLine& rLine);
  75     bool IsMultiSelection() const;
  76     std::vector<ScRangeNameLine> GetSelectedEntries();
  77
  78     void BlockUpdate()
  79     {
  80         mbNeedUpdate = false;
  81     }
  82
  83     bool UpdatesBlocked() const
  84     {
  85         return !mbNeedUpdate;
  86     }
  87
  88     void UnblockUpdate()
  89     {
  90         mbNeedUpdate = true;
  91     }
  92 };
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */