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/**
* Yudit Unicode Editor Source File
*
* GNU Copyright (C) 2002 Gaspar Sinai <gsinai@yudit.org>
* GNU Copyright (C) 2001 Gaspar Sinai <gsinai@yudit.org>
* GNU Copyright (C) 2000 Gaspar Sinai <gsinai@yudit.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* dated June 1991. See file COPYYING for details.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef SEditor_h
#define SEditor_h
#include "swidget/SUndo.h"
#include "swidget/SEditorIF.h"
#include "swindow/SWindow.h"
#include "stoolkit/STextIndex.h"
#include "stoolkit/SStringVector.h"
/**
* This is the class that maps actions into editing actions.
*/
class SEditor
{
public:
SEditor(void);
SEditor(const SString& lineBreak);
SEditor (const SEditor& in);
virtual ~SEditor ();
SEditor operator=(const SEditor& in);
virtual void setInterface(SEditorIF* editorIF);
virtual void keyPressed (SWindowListener::SKey key, const SString& s,
bool ctrl, bool shift, bool meta);
virtual void keyReleased (SWindowListener::SKey key, const SString& s,
bool ctrl, bool shift, bool meta);
virtual void buttonPressed (int button, const STextIndex& index);
virtual void buttonReleased (int button, const STextIndex& index);
virtual void buttonDragged (int button, const STextIndex& index);
virtual void multiClicked (int button, const STextIndex& index, int count);
virtual void setInputMethods (const SStringVector& in);
virtual void setFonts (const SStringVector& in);
virtual void setVI (bool vimode=true);
virtual bool undo();
virtual bool redo();
virtual void clearUndo();
virtual void clear ();
virtual void setLineBreak (const SString& lineBreak);
virtual void insertText (const SString& text);
virtual SString getLineBreak () const;
protected:
void pasteText (const STextIndex& index);
void add (const SUndo& undo);
bool vimode;
bool cleared;
private:
SString lineBreak;
void fKey(int num, bool ctrl);
void setup();
SStringVector inputMethods;
SStringVector fonts;
SEditorIF* editorIF;
SV_Undo undoBuffer;
unsigned int undoIndex;
};
#endif /* SEditor_h */
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