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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SRCEDTW_HXX
#define _SRCEDTW_HXX
#include <vcl/window.hxx>
#include <svl/lstner.hxx>
#include <unotools/options.hxx>
#include <vcl/timer.hxx>
#include <tools/table.hxx>
#include <svtools/xtextedt.hxx>
class ScrollBar;
class SwSrcView;
class SwSrcEditWindow;
class TextEngine;
class ExtTextView;
class DataChangedEvent;
namespace utl
{
class SourceViewConfig;
}
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;}
};
//------------------------------------------------------------
namespace svt{ class SourceViewConfig;}
class SwSrcEditWindow : public Window, public SfxListener, public utl::ConfigurationListener
{
private:
ExtTextView* pTextView;
ExtTextEngine* pTextEngine;
TextViewOutWin* pOutWin;
ScrollBar *pHScrollbar,
*pVScrollbar;
SwSrcView* pSrcView;
utl::SourceViewConfig* pSourceViewConfig;
long nCurTextWidth;
USHORT nStartLine;
rtl_TextEncoding eSourceEncoding;
BOOL bReadonly;
BOOL bDoSyntaxHighlight;
BOOL bHighlighting;
Timer aSyntaxIdleTimer;
Table aSyntaxLineTable;
void ImpDoHighlight( const String& rSource, USHORT nLineOff );
using OutputDevice::SetFont;
void SetFont();
DECL_LINK( SyntaxTimerHdl, Timer * );
DECL_LINK( TimeoutHdl, Timer * );
using Window::Notify;
using Window::Invalidate;
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 );
virtual void ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 );
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;}
virtual void Invalidate( USHORT nFlags = 0 );
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 SetStartLine(USHORT nLine){nStartLine = nLine;}
virtual void Command( const CommandEvent& rCEvt );
void HandleWheelCommand( const CommandEvent& rCEvt );
void SetTextEncoding(rtl_TextEncoding eEncoding);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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