#include "combodelegate.h"

ComboDelegate::ComboDelegate(QObject *parent) : QItemDelegate(parent)
{}

QWidget *ComboDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem,
                          const QModelIndex) const
{
    QComboBox *comboBox = new QComboBox(parent);
    comboBox->addItem("One");
    comboBox->addItem("Two");
    comboBox->addItem("Three");
    return comboBox;
}

void ComboDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
    QString value = index.model()->data(index, Qt::EditRole).toString();
    QComboBox *comboBox = static_cast<QComboBox*>(editor);
    comboBox->setEditText(value);
}

bool ComboDelegate::eventFilter(QObject, QEvent *event)
// prevents ListView popup from closing immediately
{
    if(event->type()==QEvent::FocusOut) return true;
    return false;
}