/**
* Implements <code>ApplicationWindow.show</code> method.
*
* @param isVisible specifies whether the frame is to be visible or not.
*/
@Override
public void setVisible(boolean isVisible) {
if (isVisible && configList.getSelectedIndex() < 0) {
this.configList.setSelectedIndex(0);
}
super.setVisible(isVisible);
}
/**
* Updates the call button appearance and shows/hides this panel.
*
* @param isVisible indicates if this panel should be shown or hidden
*/
@Override
public void setVisible(boolean isVisible) {
if (isVisible) initCallButton();
super.setVisible(isVisible);
}