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/*********
*
* In the name of the Father, and of the Son, and of the Holy Spirit.
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2014 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License
* version 2.0.
*
**********/
#include "backend/bookshelfmodel/item.h"
#include "backend/bookshelfmodel/btbookshelfmodel.h"
namespace BookshelfModel {
Item::~Item() {
qDeleteAll(m_children);
}
int Item::indexFor(Item * newItem) {
Q_ASSERT(newItem);
if (m_children.empty())
return 0;
int i = 0;
for (;;) {
Item * const nextItem(m_children.at(i));
Q_ASSERT(nextItem->type() == newItem->type());
if (*newItem < *nextItem)
return i;
i++;
if (i >= m_children.size())
return i;
}
}
QVariant Item::data(int role) const {
switch (role) {
case Qt::CheckStateRole:
return m_checkState;
case BtBookshelfModel::ModuleHiddenRole:
if (m_children.empty())
return true;
Q_FOREACH (Item * child, m_children)
if (!child->data(role).toBool())
return false;
return true;
default:
return QVariant();
}
}
bool Item::operator<(const Item & other) const {
if (m_type != other.type())
return m_type < other.type();
const QString first(data(Qt::DisplayRole).toString().toLower());
const QString second(other.data(Qt::DisplayRole).toString().toLower());
return first.localeAwareCompare(second) < 0;
}
} // namespace BookshelfModel
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