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

Part of the Fritzing project - http://fritzing.org
Copyright (c) 2007-2019 Fritzing

Fritzing 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 3 of the License, or
(at your option) any later version.

Fritzing 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 Fritzing.  If not,AbstractEditableLabelWidget see <http://www.gnu.org/licenses/>.

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



#include <QWidget>
#include <QLabel>
#include <QTextEdit>
#include <QPushButton>
#include <QGridLayout>

#include "editablelabel.h"
#include "../waitpushundostack.h"

#ifndef ABSTRACTEDITABLELABELWIDGET_H_
#define ABSTRACTEDITABLELABELWIDGET_H_

class AbstractEditableLabelWidget : public QFrame {
	Q_OBJECT
public:
	AbstractEditableLabelWidget(QString text, WaitPushUndoStack *undoStack, QWidget *parent=0, QString title="", bool edited=false, bool noSpacing=false);
	QString text();

protected slots:
	void editionStarted(QString text);
	void informEditionCompleted();
	void editionCanceled();

signals:
	void editionCompleted(QString text);
	void editionStarted();
	void editionFinished();

protected:
	void toStandardMode();
	void toEditionMode();
	void setNoSpacing(QLayout *layout);

	virtual QString editionText()=0;
	virtual void setEditionText(QString text)=0;
	virtual QWidget* myEditionWidget()=0;
	virtual void setEmptyTextToEdit()=0;

	QLabel *m_title;
	EditableLabel *m_label;

	QPushButton *m_acceptButton;
	QPushButton *m_cancelButton;

	class WaitPushUndoStack * m_undoStack;

	bool m_noSpacing;
	bool m_edited;
	volatile bool m_isInEditionMode;
};

#endif /* ABSTRACTEDITABLELABELWIDGET_H_ */
