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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
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#ifndef DBAUI_SQLEDIT_HXX
#define DBAUI_SQLEDIT_HXX

#include <svtools/editsyntaxhighlighter.hxx>
#include <svl/lstner.hxx>
#include <svtools/colorcfg.hxx>
#include <unotools/sourceviewconfig.hxx>

namespace dbaui
{
	class OQueryTextView;
    class OSqlEdit : public MultiLineEditSyntaxHighlight, utl::ConfigurationListener
	{
	private:
		Timer					m_timerInvalidate;
		Timer					m_timerUndoActionCreation;
		Link					m_lnkTextModifyHdl;
		String					m_strOrigText;		// wird beim Undo wiederhergestellt
		OQueryTextView*			m_pView;
		sal_Bool					m_bAccelAction;		// Wird bei Cut, Copy, Paste gesetzt
		sal_Bool					m_bStopTimer;
        utl::SourceViewConfig   m_SourceViewConfig;
		svtools::ColorConfig	m_ColorConfig;

		DECL_LINK(OnUndoActionTimer, void*);
		DECL_LINK(OnInvalidateTimer, void*);

	private:
		void			ImplSetFont();

	protected:
		virtual void KeyInput( const KeyEvent& rKEvt );
		virtual void GetFocus();

		DECL_LINK(ModifyHdl, void*);

	public:
		OSqlEdit( OQueryTextView* pParent,  WinBits nWinStyle = WB_LEFT | WB_VSCROLL |WB_BORDER);
		virtual ~OSqlEdit();

        // Edit overridables
		virtual void SetText(const String& rNewText);
        using MultiLineEditSyntaxHighlight::SetText;

        // own functionality
		sal_Bool IsInAccelAct();

		void SetTextModifyHdl(const Link& lnk) { m_lnkTextModifyHdl = lnk; }
			// bitte nicht SetModifyHdl benutzen, den brauche ich selber, der hier wird von dem damit gesetzten Handler
			// gerufen
			// der Link bekommt einen Pointer-to-string, der nach dem Link nicht mehr gueltig ist

		void stopTimer();
		void startTimer();

        virtual void    ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 );
		using MultiLineEditSyntaxHighlight::Notify;
	};
}

#endif // DBAUI_SQLEDIT_HXX