199 lines
6.2 KiB
C++
199 lines
6.2 KiB
C++
/*************************************************************************
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*
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* $RCSfile: srcedtw.hxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 17:14:42 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _SRCEDTW_HXX
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#define _SRCEDTW_HXX
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#ifndef _WINDOW_HXX //autogen
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#include <vcl/window.hxx>
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#endif
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#ifndef _SFXLSTNER_HXX //autogen
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#include <svtools/lstner.hxx>
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#endif
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#ifndef _TIMER_HXX //autogen
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#include <vcl/timer.hxx>
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#endif
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#ifndef _TABLE_HXX //autogen
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#include <tools/table.hxx>
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#endif
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#ifndef _XTEXTEDT_HXX //autogen
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#include <svtools/xtextedt.hxx>
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#endif
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class ScrollBar;
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class SwSrcView;
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class SwSrcEditWindow;
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class SwSrcViewConfig;
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class TextEngine;
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class ExtTextView;
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class DataChangedEvent;
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class TextViewOutWin : public Window
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{
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ExtTextView* pTextView;
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protected:
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virtual void Paint( const Rectangle& );
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virtual void KeyInput( const KeyEvent& rKeyEvt );
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virtual void MouseMove( const MouseEvent& rMEvt );
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virtual void MouseButtonDown( const MouseEvent& rMEvt );
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virtual void MouseButtonUp( const MouseEvent& rMEvt );
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virtual void Command( const CommandEvent& rCEvt );
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virtual BOOL Drop( const DropEvent& rEvt );
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virtual BOOL QueryDrop( DropEvent& rEvt );
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virtual void DataChanged( const DataChangedEvent& );
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public:
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TextViewOutWin(Window* pParent, WinBits nBits) :
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Window(pParent, nBits), pTextView(0){}
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void SetTextView( ExtTextView* pView ) {pTextView = pView;}
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};
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//------------------------------------------------------------
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class SwSrcEditWindow : public Window, public SfxListener
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{
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private:
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ExtTextView* pTextView;
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ExtTextEngine* pTextEngine;
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TextViewOutWin* pOutWin;
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ScrollBar *pHScrollbar,
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*pVScrollbar;
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SwSrcView* pSrcView;
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const SwSrcViewConfig* pSrcVwConfig;
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long nCurTextWidth;
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USHORT nStartLine;
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BOOL bReadonly;
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BOOL bDoSyntaxHighlight;
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BOOL bHighlighting;
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Timer aSyntaxIdleTimer;
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Table aSyntaxLineTable;
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void ImpDoHighlight( const String& rSource, USHORT nLineOff );
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DECL_LINK( SyntaxTimerHdl, Timer * );
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DECL_LINK( TimeoutHdl, Timer * );
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protected:
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virtual void Resize();
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virtual void DataChanged( const DataChangedEvent& );
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virtual void GetFocus();
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// virtual void LoseFocus();
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void CreateTextEngine();
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void DoSyntaxHighlight( USHORT nPara );
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
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DECL_LINK(ScrollHdl, ScrollBar*);
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public:
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SwSrcEditWindow( Window* pParent, SwSrcView* pParentView );
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~SwSrcEditWindow();
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void SetScrollBarRanges();
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void InitScrollBars();
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ULONG Read( SvStream& rInput)
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{return pTextEngine->Read(rInput);}
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ULONG Write( SvStream& rOutput)
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{return pTextEngine->Write(rOutput);}
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ExtTextView* GetTextView()
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{return pTextView;}
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TextEngine* GetTextEngine()
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{return pTextEngine;}
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SwSrcView* GetSrcView() {return pSrcView;}
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TextViewOutWin* GetOutWin() {return pOutWin;}
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void Invalidate();
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void ClearModifyFlag()
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{ pTextEngine->SetModified(FALSE); }
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BOOL IsModified() const
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{ return pTextEngine->IsModified();}
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void CreateScrollbars();
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void SetReadonly(BOOL bSet){bReadonly = bSet;}
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BOOL IsReadonly(){return bReadonly;}
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void DoDelayedSyntaxHighlight( USHORT nPara );
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void SyntaxColorsChanged();
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void SetStartLine(USHORT nLine){nStartLine = nLine;}
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virtual void Command( const CommandEvent& rCEvt );
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void HandleWheelCommand( const CommandEvent& rCEvt );
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};
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#endif
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