sc/source/ui/inc/dwfunctr.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 #pragma once
  20
  21 #include <comphelper/configurationlistener.hxx>
  22 #include <sfx2/sidebar/PanelLayout.hxx>
  23 #include <unordered_map>
  24
  25 class ScFuncDesc;
  26 namespace formula { class IFunctionDescription; }
  27
  28 class ScFunctionWin;
  29
  30 class EnglishFunctionNameChange : public comphelper::ConfigurationListenerProperty<bool>
  31 {
  32     ScFunctionWin* m_pFunctionWin;
  33 protected:
  34     virtual void setProperty(const css::uno::Any &rProperty) override;
  35 public:
  36     EnglishFunctionNameChange(const rtl::Reference<comphelper::ConfigurationListener> &rListener, ScFunctionWin* pFunctionWin)
  37         : ConfigurationListenerProperty(rListener, u"EnglishFunctionName"_ustr)
  38         , m_pFunctionWin(pFunctionWin)
  39     {
  40     }
  41 };
  42
  43 class ScFunctionWin : public PanelLayout
  44 {
  45
  46 private:
  47     std::unique_ptr<weld::ComboBox> xCatBox;
  48     std::unique_ptr<weld::TreeView> xFuncList;
  49     std::unique_ptr<weld::TreeIter> xScratchIter;
  50     std::unique_ptr<weld::Button> xInsertButton;
  51     std::unique_ptr<weld::Button> xHelpButton;
  52     std::unique_ptr<weld::CheckButton> xSimilaritySearch;
  53     std::unique_ptr<weld::TextView> xFiFuncDesc;
  54     std::unique_ptr<weld::Entry> m_xSearchString;
  55
  56     rtl::Reference<comphelper::ConfigurationListener> xConfigListener;
  57     std::unique_ptr<EnglishFunctionNameChange> xConfigChange;
  58     const ScFuncDesc*   pFuncDesc;
  59     sal_uInt16          nArgs;
  60     OUString m_aListHelpId;
  61     OUString m_aSearchHelpId;
  62
  63     ::std::set<std::pair<std::pair<sal_Int32, sal_Int32>, std::pair<OUString, const ScFuncDesc*>>>
  64                      sFuncScores;
  65     ::std::vector< const formula::IFunctionDescription*> aLRUList;
  66     ::std::unordered_map<OUString, std::unique_ptr<weld::TreeIter>> mCategories;
  67
  68     void            UpdateLRUList();
  69     void            DoEnter(bool bDouble_or_Enter = false);
  70     void            SetDescription();
  71     weld::TreeIter* FillCategoriesMap(const OUString&, bool);
  72
  73                     DECL_LINK( SetRowActivatedHdl, weld::TreeView&, bool );
  74                     DECL_LINK( SetSelectionClickHdl, weld::Button&, void );
  75                     DECL_LINK( SetHelpClickHdl, weld::Button&, void );
  76                     DECL_LINK( SetSimilarityToggleHdl, weld::Toggleable&, void );
  77                     DECL_LINK( SelComboHdl, weld::ComboBox&, void );
  78                     DECL_LINK( SelTreeHdl, weld::TreeView&, void );
  79                     DECL_LINK( ModifyHdl, weld::Entry&, void );
  80                     DECL_LINK( KeyInputHdl, const KeyEvent&, bool);
  81
  82 public:
  83     ScFunctionWin(weld::Widget* pParent);
  84
  85     virtual ~ScFunctionWin() override;
  86
  87     void            InitLRUList();
  88     void            UpdateFunctionList(const OUString&);
  89     void            SearchFunction(const OUString&, const OUString&, const ScFuncDesc*, const bool);
  90 };
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */