Line data    Source code

       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             : #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           0 :         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: */