Q_ASSERT(childById(item->id()) == 0);
int newRow = _childItems[column].count();
+ qDebug() << "# new Child:" << this << newRow << item << item->id() << item->data(0, Qt::DisplayRole);
emit beginAppendChilds(column, newRow, newRow);
_childItems[column].append(item);
emit endAppendChilds();
if(!_childItems.contains(column) || row >= childCount(column))
return false;
+ AbstractTreeItem *item = _childItems[column][row];
+ qDebug() << "# Remove Child:" << this << row << item << item->id() << item->data(0, Qt::DisplayRole);
emit beginRemoveChilds(column, row, row);
AbstractTreeItem *treeitem = _childItems[column].takeAt(row);
treeitem->deleteLater();
if(!_childItems.contains(column))
return false;
+ qDebug() << "removeChildyById" << id;
for(int i = 0; i < _childItems[column].count(); i++) {
if(_childItems[column][i]->id() == id)
return removeChild(column, i);
_aboutToRemoveOrInsert(false)
{
rootItem = new SimpleTreeItem(data, 0);
+ rootItem->setObjectName("rootItem");
connectItem(rootItem);
+
+ connect(this, SIGNAL(rowsAboutToBeInserted(const QModelIndex &, int, int)),
+ this, SLOT(debug_rowsAboutToBeInserted(const QModelIndex &, int, int)));
+ connect(this, SIGNAL(rowsAboutToBeRemoved(const QModelIndex &, int, int)),
+ this, SLOT(debug_rowsAboutToBeRemoved(const QModelIndex &, int, int)));
+ connect(this, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
+ this, SLOT(debug_rowsInserted(const QModelIndex &, int, int)));
+ connect(this, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+ this, SLOT(debug_rowsRemoved(const QModelIndex &, int, int)));
}
TreeModel::~TreeModel() {
void TreeModel::clear() {
rootItem->removeAllChilds();
}
+
+void TreeModel::debug_rowsAboutToBeInserted(const QModelIndex &parent, int start, int end) {
+ // qDebug() << "debug_rowsAboutToBeInserted" << parent << parent.internalPointer() << parent.data().toString() << rowCount(parent) << start << end;
+}
+
+void TreeModel::debug_rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {
+ AbstractTreeItem *parentItem;
+ parentItem = static_cast<AbstractTreeItem *>(parent.internalPointer());
+ if(!parentItem)
+ parentItem = rootItem;
+ qDebug() << "#" << parent << parentItem << parent.data().toString() << rowCount(parent) << start << end;
+
+ if(!_childLists.contains(parentItem))
+ _childLists[parentItem] = QList<AbstractTreeItem *>();
+
+ QList<AbstractTreeItem *> &childList = _childLists[parentItem];
+ QModelIndex child;
+ AbstractTreeItem *childItem;
+ for(int i = end; i >= start; i--) {
+ if(childList.count() <= i) {
+ qDebug() << "#! not removing existing item! lastItem:" << childList.count() - 1 << "Delpos:" << i;
+ Q_ASSERT(false);
+ } else {
+ child = parent.child(i, 0);
+ childItem = parentItem->child(i);
+ Q_ASSERT(childItem);
+ childList.removeAt(i);
+ qDebug() << ">>>" << i << child << childItem->id() << child.data().toString();
+ }
+ }
+}
+
+void TreeModel::debug_rowsInserted(const QModelIndex &parent, int start, int end) {
+ AbstractTreeItem *parentItem;
+ parentItem = static_cast<AbstractTreeItem *>(parent.internalPointer());
+ if(!parentItem)
+ parentItem = rootItem;
+ qDebug() << "#" << parent << parentItem << parent.data().toString() << rowCount(parent) << start << end;
+
+ if(!_childLists.contains(parentItem))
+ _childLists[parentItem] = QList<AbstractTreeItem *>();
+
+ QList<AbstractTreeItem *> &childList = _childLists[parentItem];
+ QModelIndex child;
+ AbstractTreeItem *childItem;
+ for(int i = start; i <= end; i++) {
+ if(childList.count() != i) {
+ qDebug() << "#! not appending at the End! End:" << childList.count() << "Insertpos:" << i;
+ Q_ASSERT(false);
+ } else {
+ child = parent.child(i, 0);
+ childItem = parentItem->child(i);
+ Q_ASSERT(childItem);
+ childList.append(childItem);
+ qDebug() << "<<<" << i << child << childItem->id() << child.data().toString();
+ }
+ }
+}
+
+void TreeModel::debug_rowsRemoved(const QModelIndex &parent, int start, int end) {
+ // qDebug() << "debug_rowsRemoved" << parent << parent.internalPointer() << parent.data().toString() << rowCount(parent) << start << end;
+}