/*
 * Copyright 2001-2020 Haiku Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Frans van Nispen (xlr8@tref.nl)
 */

//! The BTextView derivative owned by an instance of BTextControl.

#ifndef _TEXT_CONTROLI_H
#define _TEXT_CONTROLI_H


#include <TextView.h>


class BTextControl;

namespace BPrivate {

class _BTextInput_ : public BTextView {
public:
                                                _BTextInput_(BRect frame, BRect textRect,
                                                        uint32 resizeMask,
                                                        uint32 flags = B_WILL_DRAW | B_PULSE_NEEDED);
                                                _BTextInput_(BMessage *data);
virtual                                 ~_BTextInput_();

static  BArchivable*    Instantiate(BMessage *data);
virtual status_t                Archive(BMessage *data, bool deep = true) const;

virtual void                    MouseDown(BPoint where);
virtual void                    FrameResized(float width, float height);
virtual void                    KeyDown(const char *bytes, int32 numBytes);
virtual void                    MakeFocus(bool focusState = true);

virtual BSize                   MinSize();

                void                    SetInitialText();

virtual void                    Paste(BClipboard *clipboard);

protected:

virtual void                    InsertText(const char *inText, int32 inLength,
                                                                   int32 inOffset, const text_run_array *inRuns);
virtual void                    DeleteText(int32 fromOffset, int32 toOffset);

private:

                BTextControl    *TextControl();

                char                    *fPreviousText;
                bool                    fInMouseDown;
};

}       // namespace BPrivate

using namespace BPrivate;


#endif  // _TEXT_CONTROLI_H