#include "FieldStyleDelegate.h"
#include "../dictionary/Field.h"
#include "../field-styles/FieldStyleFactory.h"

#include <QComboBox>

FieldStyleDelegate::FieldStyleDelegate(QObject *parent) :
    QStyledItemDelegate(parent)
    {
    }

QWidget* FieldStyleDelegate::createEditor(QWidget *parent,
    const QStyleOptionViewItem &/*option*/, const QModelIndex &/*index*/) const
    {
    QComboBox* comboBox = new QComboBox( parent );
    comboBox->insertItems( 0, FieldStyleFactory::inst()->getStyleNames() );
    return comboBox;
    }

void FieldStyleDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
    {
    QString value = index.model()->data(index, Qt::EditRole).toString();
    int cbIndex = FieldStyleFactory::inst()->getStyleNames().indexOf( value );
    QComboBox* comboBox = static_cast<QComboBox*>(editor);
    comboBox->setCurrentIndex( cbIndex );
    }

void FieldStyleDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
    const QModelIndex &index) const
    {
    QComboBox* comboBox = static_cast<QComboBox*>(editor);
    QString value = comboBox->currentText();
    model->setData(index, value, Qt::EditRole);
    }