event->accept();
- RemoveChildLaterEvent *removeEvent = static_cast<RemoveChildLaterEvent *>(event);
+ auto *removeEvent = static_cast<RemoveChildLaterEvent *>(event);
int childRow = _childItems.indexOf(removeEvent->child());
if (childRow == -1)
return;
QModelIndex TreeModel::index(int row, int column, const QModelIndex &parent) const
{
if (row < 0 || row >= rowCount(parent) || column < 0 || column >= columnCount(parent))
- return QModelIndex();
+ return {};
AbstractTreeItem *parentItem;
if (childItem)
return createIndex(row, column, childItem);
else
- return QModelIndex();
+ return {};
}
{
if (item == nullptr) {
qWarning() << "TreeModel::indexByItem(AbstractTreeItem *item) received NULL-Pointer";
- return QModelIndex();
+ return {};
}
if (item == rootItem)
- return QModelIndex();
+ return {};
else
return createIndex(item->row(), 0, item);
}
if (!index.isValid()) {
// ModelTest does this
// qWarning() << "TreeModel::parent(): has been asked for the rootItems Parent!";
- return QModelIndex();
+ return {};
}
- AbstractTreeItem *childItem = static_cast<AbstractTreeItem *>(index.internalPointer());
+ auto *childItem = static_cast<AbstractTreeItem *>(index.internalPointer());
AbstractTreeItem *parentItem = childItem->parent();
Q_ASSERT(parentItem);
if (parentItem == rootItem)
- return QModelIndex();
+ return {};
return createIndex(parentItem->row(), 0, parentItem);
}
if (!index.isValid())
return QVariant();
- AbstractTreeItem *item = static_cast<AbstractTreeItem *>(index.internalPointer());
+ auto *item = static_cast<AbstractTreeItem *>(index.internalPointer());
return item->data(index.column(), role);
}
if (!index.isValid())
return false;
- AbstractTreeItem *item = static_cast<AbstractTreeItem *>(index.internalPointer());
+ auto *item = static_cast<AbstractTreeItem *>(index.internalPointer());
return item->setData(index.column(), value, role);
}
return rootItem->flags() & Qt::ItemIsDropEnabled;
}
else {
- AbstractTreeItem *item = static_cast<AbstractTreeItem *>(index.internalPointer());
+ auto *item = static_cast<AbstractTreeItem *>(index.internalPointer());
return item->flags();
}
}
void TreeModel::itemDataChanged(int column)
{
- AbstractTreeItem *item = qobject_cast<AbstractTreeItem *>(sender());
+ auto *item = qobject_cast<AbstractTreeItem *>(sender());
QModelIndex leftIndex, rightIndex;
if (item == rootItem)
void TreeModel::beginAppendChilds(int firstRow, int lastRow)
{
- AbstractTreeItem *parentItem = qobject_cast<AbstractTreeItem *>(sender());
+ auto *parentItem = qobject_cast<AbstractTreeItem *>(sender());
if (!parentItem) {
qWarning() << "TreeModel::beginAppendChilds(): cannot append Children to unknown parent";
return;
void TreeModel::endAppendChilds()
{
- AbstractTreeItem *parentItem = qobject_cast<AbstractTreeItem *>(sender());
+ auto *parentItem = qobject_cast<AbstractTreeItem *>(sender());
if (!parentItem) {
qWarning() << "TreeModel::endAppendChilds(): cannot append Children to unknown parent";
return;
void TreeModel::beginRemoveChilds(int firstRow, int lastRow)
{
- AbstractTreeItem *parentItem = qobject_cast<AbstractTreeItem *>(sender());
+ auto *parentItem = qobject_cast<AbstractTreeItem *>(sender());
if (!parentItem) {
qWarning() << "TreeModel::beginRemoveChilds(): cannot append Children to unknown parent";
return;
void TreeModel::endRemoveChilds()
{
- AbstractTreeItem *parentItem = qobject_cast<AbstractTreeItem *>(sender());
+ auto *parentItem = qobject_cast<AbstractTreeItem *>(sender());
if (!parentItem) {
qWarning() << "TreeModel::endRemoveChilds(): cannot remove Children from unknown parent";
return;