formula/source/ui/dlg/structpg.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  * 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
  20 #ifndef INCLUDED_FORMULA_SOURCE_UI_DLG_STRUCTPG_HXX
  21 #define INCLUDED_FORMULA_SOURCE_UI_DLG_STRUCTPG_HXX
  22
  23 #include <formula/IFunctionDescription.hxx>
  24 #include <vcl/weld.hxx>
  25
  26 namespace formula
  27 {
  28
  29 class FormulaToken;
  30
  31
  32 class StructPage final
  33 {
  34 private:
  35     std::unique_ptr<weld::Builder> m_xBuilder;
  36     std::unique_ptr<weld::Container> m_xContainer;
  37     std::unique_ptr<weld::TreeView> m_xTlbStruct;
  38
  39     Link<StructPage&,void>  aSelLink;
  40
  41     OUString        maImgEnd;
  42     OUString        maImgError;
  43
  44     const FormulaToken* pSelectedToken;
  45     bool            bActiveFlag;
  46
  47     DECL_LINK(SelectHdl, weld::TreeView&, void);
  48
  49     const FormulaToken* GetFunctionEntry(const weld::TreeIter* pEntry);
  50
  51     void            SetActiveFlag(bool bFlag);
  52     bool            GetActiveFlag() const { return bActiveFlag;}
  53
  54 public:
  55
  56     explicit StructPage(weld::Container* pParent);
  57     ~StructPage();
  58
  59     void            ClearStruct();
  60     bool InsertEntry(const OUString& rText, const weld::TreeIter* pParent,
  61                      sal_uInt16 nFlag, int nPos,
  62                      const FormulaToken* pIFormulaToken,
  63                      weld::TreeIter& rRet);
  64
  65     OUString        GetEntryText(const weld::TreeIter* pEntry) const;
  66
  67     void            SetSelectionHdl( const Link<StructPage&,void>& rLink ) { aSelLink = rLink; }
  68
  69     weld::TreeView&  GetTlbStruct() const { return *m_xTlbStruct; }
  70
  71     bool            IsVisible() const { return m_xContainer->get_visible(); }
  72 };
  73
  74 } // formula
  75
  76 #endif
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */