void ToolBarActionProvider::updateStates() {
action(BufferPart)->setEnabled(_currentBuffer.isValid()
&& _currentBuffer.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer
void ToolBarActionProvider::updateStates() {
action(BufferPart)->setEnabled(_currentBuffer.isValid()
&& _currentBuffer.data(NetworkModel::BufferTypeRole) == BufferInfo::ChannelBuffer