/** Unregisters all the listeners registered by this SoughtGraphPlugin. */
protected void unregisterListeners() {
SeekConnection conn = (SeekConnection) getConn();
soughtGraph.removeSeekSelectionListener(this);
conn.getSeekListenerManager().removeSeekListener(this); // Just in case.
getConn().getListenerManager().removeConnectionListener(this);
}
/** Gets called when the seek graph container is made invisible. */
public void pluginUIHidden(PluginUIEvent evt) {
soughtGraph.removeAllSeeks();
SeekConnection conn = (SeekConnection) getConn();
conn.getSeekListenerManager().removeSeekListener(this);
}
/** Remove all seeks on disconnection. This just seems to make more sense than leaving them on. */
public void connectionLost(Connection conn) {
soughtGraph.removeAllSeeks();
}
/** SeekListener implementation. Gets called when a seek is removed. */
public void seekRemoved(SeekEvent evt) {
soughtGraph.removeSeek(evt.getSeek());
}
/** SeekListener implementation. Gets called when a seek is added. */
public void seekAdded(SeekEvent evt) {
soughtGraph.addSeek(evt.getSeek());
}
/** Registers the necessary listeners. */
protected void registerListeners() {
soughtGraph.addSeekSelectionListener(this);
getConn().getListenerManager().addConnectionListener(this);
}