/**
* Removes the given call panel tab.
*
* @param callPanel the CallPanel to remove
*/
private void removeCallPanel(CallPanel callPanel) {
if (callPanel.getCall() != null && activeCalls.contains(callPanel.getCall())) {
this.activeCalls.remove(callPanel.getCall());
}
mainFrame.removeCallPanel(callPanel);
updateButtonsStateAccordingToSelectedPanel();
}
