formula/source/ui/dlg/funcpage.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_FUNCPAGE_HXX
  21 #define INCLUDED_FORMULA_SOURCE_UI_DLG_FUNCPAGE_HXX
  22
  23 #include <vcl/weld.hxx>
  24 #include <vector>
  25
  26 namespace formula
  27 {
  28
  29 class IFunctionDescription;
  30 class IFunctionManager;
  31 class IFunctionCategory;
  32
  33 typedef const IFunctionDescription* TFunctionDesc;
  34
  35 class FuncPage final
  36 {
  37 private:
  38     std::unique_ptr<weld::Builder> m_xBuilder;
  39     std::unique_ptr<weld::Container> m_xContainer;
  40
  41     std::unique_ptr<weld::ComboBox> m_xLbCategory;
  42     std::unique_ptr<weld::TreeView> m_xLbFunction;
  43     std::unique_ptr<weld::Entry> m_xLbFunctionSearchString;
  44
  45     Link<FuncPage&,void>     aDoubleClickLink;
  46     Link<FuncPage&,void>     aSelectionLink;
  47     const IFunctionManager*  m_pFunctionManager;
  48
  49     ::std::vector< TFunctionDesc >  aLRUList;
  50     OString    m_aHelpId;
  51
  52     void impl_addFunctions(const IFunctionCategory* _pCategory);
  53
  54     DECL_LINK(SelComboBoxHdl, weld::ComboBox&, void);
  55     DECL_LINK(SelTreeViewHdl, weld::TreeView&, void);
  56     DECL_LINK(DblClkHdl, weld::TreeView&, bool);
  57     DECL_LINK(KeyInputHdl, const KeyEvent&, bool);
  58     DECL_LINK(ModifyHdl, weld::Entry&, void);
  59
  60     void            UpdateFunctionList(const OUString&);
  61
  62 public:
  63
  64     FuncPage(weld::Container* pContainer, const IFunctionManager* _pFunctionManager);
  65     ~FuncPage();
  66
  67     void            SetCategory(sal_Int32  nCat);
  68     void            SetFunction(sal_Int32  nFunc);
  69     void            SetFocus();
  70     sal_Int32       GetCategory() const;
  71     sal_Int32       GetCategoryEntryCount() const;
  72     sal_Int32       GetFunction() const;
  73     sal_Int32       GetFunctionEntryCount() const;
  74
  75     sal_Int32       GetFuncPos(const IFunctionDescription* _pDesc);
  76     const IFunctionDescription* GetFuncDesc( sal_Int32  nPos ) const;
  77     OUString        GetSelFunctionName() const;
  78
  79     void            SetDoubleClickHdl( const Link<FuncPage&,void>& rLink ) { aDoubleClickLink = rLink; }
  80
  81     void            SetSelectHdl( const Link<FuncPage&,void>& rLink ) { aSelectionLink = rLink; }
  82
  83     bool            IsVisible() const { return m_xContainer->get_visible(); }
  84 };
  85
  86 } // formula
  87 #endif
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */