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/*************************************************************************
*
* $RCSfile: srcedtw.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: os $ $Date: 2001-05-16 12:48:29 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SRCEDTW_HXX
#define _SRCEDTW_HXX
#ifndef _WINDOW_HXX //autogen
#include <vcl/window.hxx>
#endif
#ifndef _SFXLSTNER_HXX //autogen
#include <svtools/lstner.hxx>
#endif
#ifndef _TIMER_HXX //autogen
#include <vcl/timer.hxx>
#endif
#ifndef _TABLE_HXX //autogen
#include <tools/table.hxx>
#endif
#ifndef _XTEXTEDT_HXX //autogen
#include <svtools/xtextedt.hxx>
#endif
class ScrollBar;
class SwSrcView;
class SwSrcEditWindow;
class SwSrcViewConfig;
class TextEngine;
class ExtTextView;
class DataChangedEvent;
class TextViewOutWin : public Window
{
ExtTextView* pTextView;
protected:
virtual void Paint( const Rectangle& );
virtual void KeyInput( const KeyEvent& rKeyEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void Command( const CommandEvent& rCEvt );
virtual void DataChanged( const DataChangedEvent& );
public:
TextViewOutWin(Window* pParent, WinBits nBits) :
Window(pParent, nBits), pTextView(0){}
void SetTextView( ExtTextView* pView ) {pTextView = pView;}
};
//------------------------------------------------------------
class SwSrcEditWindow : public Window, public SfxListener
{
private:
ExtTextView* pTextView;
ExtTextEngine* pTextEngine;
TextViewOutWin* pOutWin;
ScrollBar *pHScrollbar,
*pVScrollbar;
SwSrcView* pSrcView;
const SwSrcViewConfig* pSrcVwConfig;
long nCurTextWidth;
USHORT nStartLine;
BOOL bReadonly;
BOOL bDoSyntaxHighlight;
BOOL bHighlighting;
Timer aSyntaxIdleTimer;
Table aSyntaxLineTable;
void ImpDoHighlight( const String& rSource, USHORT nLineOff );
DECL_LINK( SyntaxTimerHdl, Timer * );
DECL_LINK( TimeoutHdl, Timer * );
protected:
virtual void Resize();
virtual void DataChanged( const DataChangedEvent& );
virtual void GetFocus();
// virtual void LoseFocus();
void CreateTextEngine();
void DoSyntaxHighlight( USHORT nPara );
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
DECL_LINK(ScrollHdl, ScrollBar*);
public:
SwSrcEditWindow( Window* pParent, SwSrcView* pParentView );
~SwSrcEditWindow();
void SetScrollBarRanges();
void InitScrollBars();
ULONG Read( SvStream& rInput)
{return pTextEngine->Read(rInput);}
ULONG Write( SvStream& rOutput)
{return pTextEngine->Write(rOutput);}
ExtTextView* GetTextView()
{return pTextView;}
TextEngine* GetTextEngine()
{return pTextEngine;}
SwSrcView* GetSrcView() {return pSrcView;}
TextViewOutWin* GetOutWin() {return pOutWin;}
void Invalidate();
void ClearModifyFlag()
{ pTextEngine->SetModified(FALSE); }
BOOL IsModified() const
{ return pTextEngine->IsModified();}
void CreateScrollbars();
void SetReadonly(BOOL bSet){bReadonly = bSet;}
BOOL IsReadonly(){return bReadonly;}
void DoDelayedSyntaxHighlight( USHORT nPara );
void SyntaxColorsChanged();
void SetStartLine(USHORT nLine){nStartLine = nLine;}
virtual void Command( const CommandEvent& rCEvt );
void HandleWheelCommand( const CommandEvent& rCEvt );
};
#endif
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