- }
-
- QMenu contextMenu(this);
- NetworkModel::itemType itemType = static_cast<NetworkModel::itemType>(index.data(NetworkModel::ItemTypeRole).toInt());
-
- switch(itemType) {
- case NetworkModel::NetworkItemType:
- showChannelList.setData(index.data(NetworkModel::NetworkIdRole));
- _disconnectNetAction.setIcon(connectionStateIcon);
- _connectNetAction.setIcon(connectionStateIcon);
- addItemToMenu(showChannelList, contextMenu, index, ActiveState);
- addItemToMenu(_disconnectNetAction, contextMenu, index, ActiveState);
- addItemToMenu(_connectNetAction, contextMenu, index, InactiveState);
- addSeparatorToMenu(contextMenu, index, ActiveState);
- addItemToMenu(_joinChannelAction, contextMenu, index, ActiveState);
- break;
- case NetworkModel::BufferItemType:
- {
- BufferInfo bufferInfo = index.data(NetworkModel::BufferInfoRole).value<BufferInfo>();
- switch(bufferInfo.type()) {
- case BufferInfo::ChannelBuffer:
- addItemToMenu(_joinBufferAction, contextMenu, index, InactiveState);
- addItemToMenu(_partBufferAction, contextMenu, index, ActiveState);
- addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
- addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
- addItemToMenu(_removeBufferAction, contextMenu, index, InactiveState);
- createHideEventsSubMenu(contextMenu);
- addItemToMenu(_ignoreListAction, contextMenu);
- break;
- case BufferInfo::QueryBuffer:
- addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
- addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
- addItemToMenu(_removeBufferAction, contextMenu);
- createHideEventsSubMenu(contextMenu);
- break;
- default:
- addItemToMenu(_hideBufferTemporarilyAction, contextMenu, (bool)config());
- addItemToMenu(_hideBufferPermanentlyAction, contextMenu, (bool)config());
- break;
- }
+ } else {
+ //If we have a toplevel node, try and get an adjacent child
+ if(direction == Backward) {
+ QModelIndex newParent = currentIndex.sibling(currentIndex.row() - 1, 0);
+ if(model()->hasChildren(newParent))
+ resultingIndex = newParent.child(model()->rowCount(newParent) - 1, 0);
+ else
+ resultingIndex = newParent;
+ } else {
+ if(model()->hasChildren(currentIndex))
+ resultingIndex = currentIndex.child(0, 0);
+ else
+ resultingIndex = currentIndex.sibling(currentIndex.row() + 1, 0);