dbaccess/source/ui/inc/sqledit.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 <sal/config.h>
  22
  23 #include <comphelper/syntaxhighlight.hxx>
  24 #include <rtl/ref.hxx>
  25 #include <svtools/colorcfg.hxx>
  26 #include <svx/weldeditview.hxx>
  27 #include <vcl/timer.hxx>
  28 #include <mutex>
  29
  30 namespace com::sun::star::beans { class XMultiPropertySet; }
  31
  32 namespace dbaui
  33 {
  34     class SQLEditView final : public WeldEditView, public utl::ConfigurationListener
  35     {
  36     private:
  37         class ChangesListener;
  38         friend class ChangesListener;
  39
  40         std::unique_ptr<weld::ScrolledWindow> m_xScrolledWindow;
  41         Link<LinkParamNone*,void> m_aModifyLink;
  42         const svtools::ColorConfig m_aColorConfig;
  43         Timer m_aUpdateDataTimer;
  44         const SyntaxHighlighter m_aHighlighter;
  45         svtools::ColorConfig m_ColorConfig;
  46         rtl::Reference<SfxItemPool> m_pItemPool;
  47
  48         rtl::Reference<ChangesListener> m_listener;
  49         std::mutex m_mutex;
  50         css::uno::Reference<css::beans::XMultiPropertySet> m_notifier;
  51
  52         bool m_bInUpdate;
  53         bool m_bDisableInternalUndo;
  54
  55         DECL_LINK(ModifyHdl, LinkParamNone*, void);
  56         DECL_LINK(ImplUpdateDataHdl, Timer*, void);
  57         DECL_LINK(ScrollHdl, weld::ScrolledWindow&, void);
  58         DECL_LINK(EditStatusHdl, EditStatus&, void);
  59
  60         Color GetColorValue(TokenType aToken);
  61
  62         void ImplSetFont();
  63
  64         void DoBracketHilight(sal_uInt16 nKey);
  65
  66         static void SetItemPoolFont(SfxItemPool* pItemPool);
  67
  68         void UpdateData();
  69
  70         void SetScrollBarRange();
  71         void DoScroll();
  72
  73         virtual void EditViewScrollStateChange() override;
  74
  75     public:
  76         SQLEditView(std::unique_ptr<weld::ScrolledWindow> xScrolledWindow);
  77         virtual void makeEditEngine() override;
  78         virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
  79         virtual ~SQLEditView() override;
  80
  81         virtual bool KeyInput(const KeyEvent& rKEvt) override;
  82         virtual bool Command(const CommandEvent& rCEvt) override;
  83
  84         void SetTextAndUpdate(const OUString& rNewText);
  85
  86         void SetModifyHdl(const Link<LinkParamNone*,void>& rLink)
  87         {
  88             m_aModifyLink = rLink;
  89         }
  90
  91         void DisableInternalUndo();
  92
  93         static Color GetSyntaxHighlightColor(const svtools::ColorConfig& rColorConfig, HighlighterLanguage eLanguage, TokenType aToken);
  94
  95         virtual void ConfigurationChanged(utl::ConfigurationBroadcaster*, ConfigurationHints) override;
  96     };
  97 }
  98
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */