main/basic/source/app/textedit.hxx

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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
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#ifndef _TEXTEDIT_HXX
#define _TEXTEDIT_HXX

class AppEdit;
class TextEngine;
class TextView;
class TextEdit;
class BreakpointWindow;

#include <vcl/timer.hxx>
#include <tools/table.hxx>
#include <tools/debug.hxx>
#include <svl/lstner.hxx>
#include <svtools/svmedit.hxx>

#include "dataedit.hxx"

//#include <xtextedt.hxx>

class TextEditImp : public Window, public SfxListener
{
using Window::Notify;

protected:
	void			DoSyntaxHighlight( sal_uIntPtr nPara );


private:
	AppEdit *pAppEdit;
	Link ModifyHdl;

	Timer			aSyntaxIdleTimer;
	Timer			aImplSyntaxIdleTimer;
	DECL_LINK( SyntaxTimerHdl, Timer * );
	Table			aSyntaxLineTable;

	void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );

	void			ImpDoHighlight( const String& rSource, sal_uIntPtr nLineOff );
	sal_Bool			bHighlightning;
	sal_Bool			bDoSyntaxHighlight;
	sal_Bool			bDelayHighlight;


	SbxBase* GetSbxAtMousePos( String &aWord );
	virtual void MouseMove( const MouseEvent& rMEvt );
	DECL_LINK( HideVarContents, void* );
	DECL_LINK( ShowVarContents, void* );
	Point aTipPos;
	String aTipWord;
	sal_uIntPtr nTipId;

	Timer HideTipTimer;
	Timer ShowTipTimer;

    sal_Bool bViewMoved;

public:
	TextEditImp( AppEdit *pParent, const WinBits& aBits );
	~TextEditImp();

	TextEngine *pTextEngine;
	TextView *pTextView;

	void SetFont( const Font& rNewFont );
	sal_Bool IsModified();
	void SetModifyHdl( Link l ){ ModifyHdl = l; }

	void				KeyInput( const KeyEvent& rKeyEvent );
	void				Paint( const Rectangle& rRect );
	void				MouseButtonUp( const MouseEvent& rMouseEvent );
	void				MouseButtonDown( const MouseEvent& rMouseEvent );
//	void				MouseMove( const MouseEvent& rMouseEvent );
	void				Command( const CommandEvent& rCEvt );
	//sal_Bool				Drop( const DropEvent& rEvt );
	//sal_Bool				QueryDrop( DropEvent& rEvt );

    sal_Bool				ViewMoved();

	void DoDelayedSyntaxHighlight( xub_StrLen nPara );
	void InvalidateSyntaxHighlight();
	void SyntaxHighlight( sal_Bool bNew );
	void BuildKontextMenu( PopupMenu *&pMenu );
};



DBG_NAMEEX(TextEdit)
class TextEdit : public DataEdit {

	BreakpointWindow	*pBreakpointWindow;
	sal_Bool bFileWasUTF8;
	sal_Bool bSaveAsUTF8;

public:
	TextEdit( AppEdit*, const WinBits& );
	~TextEdit();
	void Highlight( sal_uIntPtr nLine, xub_StrLen nCol1, xub_StrLen nCol2 );
	TextEditImp& GetTextEditImp() { return aEdit; }

	void				SetBreakpointWindow( BreakpointWindow *pBPWindow ){ pBreakpointWindow = pBPWindow; }
	BreakpointWindow	*GetBreakpointWindow(){ return pBreakpointWindow; }

	DATA_FUNC_DEF( aEdit, TextEditImp )

	virtual void BuildKontextMenu( PopupMenu *&pMenu );

	void SaveAsUTF8( sal_Bool bUTF8 ) { bSaveAsUTF8 = bUTF8; }
};

#endif