/*
   Copyright 2006-2020 The QElectroTech Team
   This file is part of QElectroTech.

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

   QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "qetgraphicstablefactory.h"
#include "qetgraphicstableitem.h"
#include "nomenclaturemodel.h"
#include "elementquerywidget.h"
#include "diagram.h"
#include "qetgraphicsheaderitem.h"
#include "addtabledialog.h"
#include "qetutils.h"

#include <QDialog>

QetGraphicsTableFactory::QetGraphicsTableFactory()
{

}

/**
 * @brief QetGraphicsTableFactory::createAndAddNomenclature
 * Create a nomenclature table, open a dialog for ask to user the config of the table,
 * and add it to diagram @diagram;
 * @param diagram
 */
void QetGraphicsTableFactory::createAndAddNomenclature(Diagram *diagram)
{
	QScopedPointer<AddTableDialog> d(new AddTableDialog(diagram->views().first()));
	d->setWindowTitle(QObject::tr("Ajouter une nomenclature"));

	if (d->exec())
	{
		auto model = new NomenclatureModel(diagram->project(), diagram->project());
		model->query(d->queryStr());
		model->autoHeaders();
		model->setData(model->index(0,0), int(d->tableAlignment()), Qt::TextAlignmentRole);
		model->setData(model->index(0,0), d->tableFont(), Qt::FontRole);
		model->setData(model->index(0,0), QETUtils::marginsToString(d->headerMargins()), Qt::UserRole+1);
		model->setHeaderData(0, Qt::Horizontal, int(d->headerAlignment()), Qt::TextAlignmentRole);
		model->setHeaderData(0, Qt::Horizontal, d->headerFont(), Qt::FontRole);
		model->setHeaderData(0, Qt::Horizontal, QETUtils::marginsToString(d->headerMargins()), Qt::UserRole+1);

		auto table = new QetGraphicsTableItem();
		table->setTableName(d->tableName());
		table->setModel(model);
		diagram->addItem(table);
		table->setPos(50,50);


		if (d->adjustTableToFolio())
		{
			auto drawable_rect = diagram->border_and_titleblock.insideBorderRect();
			table->setPos(drawable_rect.topLeft().x() + 20, drawable_rect.topLeft().y() + 20 + table->headerItem()->rect().height());

			auto size_ = table->size();
			size_.setWidth(int(drawable_rect.width() - 40));
				//Size must be a multiple of 10, because the table adjust itself by step of 10.
			while (size_.width()%10) {
				--size_.rwidth();    }
			table->setSize(size_);

				//Calcul the maximum row to display to fit the nomenclature into diagram
			auto available_height = drawable_rect.height() - table->pos().y();
			auto min_row_height = table->minimumRowHeigth();
			table->setDisplayNRow(int(floor(available_height/min_row_height))); //Convert a double to int, but max_row_to_display is already rounded an integer so we assume everything is ok
		}
	}
}