/*
 * Copyright 2002-2007, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Mattias Sundblad
 *		Andrew Bachmann
 *		Axel Dörfler, axeld@pinc-software.de
 */
#ifndef STYLED_EDIT_VIEW_H
#define STYLED_EDIT_VIEW_H


#include <String.h>
#include <TextView.h>

class BFile;
class BHandler;
class BMessenger;
class BPositionIO;


class StyledEditView : public BTextView {
	public:
						StyledEditView(BRect viewframe, BRect textframe,
							BHandler *handler);
		virtual			~StyledEditView();

		virtual void	Select(int32 start, int32 finish);
		virtual void	DeleteText(int32 start, int32 finish);
		virtual void	FrameResized(float width, float height);
		virtual void	InsertText(const char *text, int32 length, int32 offset,
							const text_run_array *runs = NULL);

		void		Reset();
		void		SetSuppressChanges(bool suppressChanges);
		status_t	GetStyledText(BPositionIO* stream);
		status_t	WriteStyledEditFile(BFile* file);

		void 		SetEncoding(uint32 encoding);
		uint32 		GetEncoding() const;

	private:
		BMessenger 	*fMessenger;
		bool		fSuppressChanges;
		BString		fEncoding;
};

#endif	// STYLED_EDIT_VIEW_H