dbaccess/source/ui/inc/sqledit.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   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 #ifndef INCLUDED_DBACCESS_SOURCE_UI_INC_SQLEDIT_HXX
  20 #define INCLUDED_DBACCESS_SOURCE_UI_INC_SQLEDIT_HXX
  21
  22 #include "sal/config.h"
  23
  24 #include <rtl/ref.hxx>
  25 #include <svtools/editsyntaxhighlighter.hxx>
  26 #include <svl/lstner.hxx>
  27 #include <svtools/colorcfg.hxx>
  28
  29 namespace com { namespace sun { namespace star { namespace beans {
  30     class XMultiPropertySet;
  31 } } } }
  32
  33 namespace dbaui
  34 {
  35     class OQueryTextView;
  36     class OSqlEdit : public MultiLineEditSyntaxHighlight, utl::ConfigurationListener
  37     {
  38     private:
  39         class ChangesListener;
  40         friend class ChangesListener;
  41
  42         Timer                   m_timerInvalidate;
  43         Timer                   m_timerUndoActionCreation;
  44         Link<>                  m_lnkTextModifyHdl;
  45         OUString                m_strOrigText;      // is restored on undo
  46         VclPtr<OQueryTextView>         m_pView;
  47         bool                m_bAccelAction;     // is set on cut, copy, paste
  48         bool                m_bStopTimer;
  49         svtools::ColorConfig    m_ColorConfig;
  50
  51         rtl::Reference< ChangesListener > m_listener;
  52         osl::Mutex m_mutex;
  53         com::sun::star::uno::Reference<
  54             com::sun::star::beans::XMultiPropertySet > m_notifier;
  55
  56         DECL_LINK_TYPED(OnUndoActionTimer, Timer*, void);
  57         DECL_LINK_TYPED(OnInvalidateTimer, Timer*, void);
  58
  59     private:
  60         void            ImplSetFont();
  61
  62     protected:
  63         virtual void KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
  64         virtual void GetFocus() SAL_OVERRIDE;
  65
  66         DECL_LINK(ModifyHdl, void*);
  67
  68     public:
  69         OSqlEdit( OQueryTextView* pParent,  WinBits nWinStyle = WB_LEFT | WB_VSCROLL |WB_BORDER);
  70         virtual ~OSqlEdit();
  71         virtual void dispose() SAL_OVERRIDE;
  72
  73         // Edit overridables
  74         virtual void SetText(const OUString& rNewText) SAL_OVERRIDE;
  75         using MultiLineEditSyntaxHighlight::SetText;
  76
  77         // own functionality
  78         // Cut, Copy, Paste by Accel. runs the action in the Edit but also the
  79         // corresponding slot in the View. Therefore, the action occurs twice.
  80        // To prevent this, SlotExec in View can call this function.
  81         bool IsInAccelAct() { return m_bAccelAction; }
  82
  83         void SetTextModifyHdl(const Link<>& lnk) { m_lnkTextModifyHdl = lnk; }
  84             // please don't use SetModifyHdl, I need it for myself, this here is called from the handler set with that
  85             // the link gets a pointer-to-string, which is invalid after the link
  86
  87         void stopTimer();
  88         void startTimer();
  89
  90         virtual void    ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 ) SAL_OVERRIDE;
  91         using MultiLineEditSyntaxHighlight::Notify;
  92     };
  93 }
  94
  95 #endif // INCLUDED_DBACCESS_SOURCE_UI_INC_SQLEDIT_HXX
  96
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */