/***************************************************************************

	CTextBox.h

	(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2, or (at your option)
	any later version.

	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., 51 Franklin Street, Fifth Floor, Boston,
	MA 02110-1301, USA.

***************************************************************************/

#ifndef __CTEXTBOX_H
#define __CTEXTBOX_H

#include "gambas.h"

#include <QComboBox>
#include <QEvent>

#include "CWidget.h"

#ifndef __CTEXTBOX_CPP

extern GB_DESC CTextBoxSelectionDesc[];
extern GB_DESC CTextBoxDesc[];
extern GB_DESC CComboBoxDesc[];
extern GB_DESC CComboBoxItemDesc[];

#else

#define QLINEEDIT(object) ((QLineEdit *)((CWIDGET *)object)->widget)

#define TEXTBOX ((QLineEdit *)((CWIDGET *)_object)->widget)
#define COMBOBOX ((MyComboBox *)((CWIDGET *)_object)->widget)
#define THIS ((CTEXTBOX *)_object)

#endif

typedef
	struct {
		CWIDGET widget;
		int start;
		int length;
		int locked;
		}
	CTEXTBOX;

typedef
	struct {
		CWIDGET widget;
		int start;
		int length;
		int locked;
		int index;
		bool click;
		}
	CCOMBOBOX;


class MyComboBox : public QComboBox
{
	Q_OBJECT

public:

	MyComboBox(QWidget *parent);
	virtual void changeEvent(QEvent *e);
	void calcMinimumHeight();
	bool isSortingEnabled() const { return _sorted; }
	void setSortingEnabled(bool v) { _sorted = v; if (v) setDirty(); }
	void setDirty() { _dirty = true; }
	void sort();

	virtual void showPopup();

private:
	bool _sorted;
	bool _dirty;
};


class CTextBox : public QObject
{
	Q_OBJECT

public:

	static CTextBox manager;

public slots:

	void onChange(void);
	void onActivate(void);
	void onClick(void);
	//void onSelectionChanged(void);

};


#endif
