bool BookmarksModel::dropMimeData(const QMimeData *data,
Qt::DropAction action, int row, int column, const QModelIndex &parent)
{
if (action == Qt::IgnoreAction)
return true;
if (column > 0)
return false;
BookmarkNode *parentNode = node(parent);
if (!data->hasFormat(MIMETYPE)) {
if (!data->hasUrls())
return false;
BookmarkNode *node = new BookmarkNode(BookmarkNode::Bookmark, parentNode);
node->url = QString::fromUtf8(data->urls().at(0).toEncoded());
if (data->hasText())
node->title = data->text();
else
node->title = node->url;
m_bookmarksManager->addBookmark(parentNode, node, row);
return true;
}
QByteArray ba = data->data(MIMETYPE);
QDataStream stream(&ba, QIODevice::ReadOnly);
if (stream.atEnd())
return false;
QUndoStack *undoStack = m_bookmarksManager->undoRedoStack();
undoStack->beginMacro(QLatin1String("Move Bookmarks"));
while (!stream.atEnd()) {
QByteArray encodedData;
stream >> encodedData;
QBuffer buffer(&encodedData);
buffer.open(QBuffer::ReadOnly);
XbelReader reader;
BookmarkNode *rootNode = reader.read(&buffer);
QList<BookmarkNode*> children = rootNode->children();
for (int i = 0; i < children.count(); ++i) {
BookmarkNode *bookmarkNode = children.at(i);
rootNode->remove(bookmarkNode);
row = qMax(0, row);
m_bookmarksManager->addBookmark(parentNode, bookmarkNode, row);
m_endMacro = true;
}
delete rootNode;
}
return true;
}
void BookmarksModel::entryAdded(BookmarkNode *item)
{
Q_ASSERT(item && item->parent());
int row = item->parent()->children().indexOf(item);
BookmarkNode *parent = item->parent();
// item was already added so remove beore beginInsertRows is called
parent->remove(item);
beginInsertRows(index(parent), row, row);
parent->add(item, row);
endInsertRows();
}