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minor fix: remove relations if mote is removed

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This commit is contained in:
fros4943 2010-01-12 09:36:10 +00:00
parent 2756ff2e31
commit 8ee7b3c3be
1 changed files with 47 additions and 4 deletions
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51
tools/cooja/java/se/sics/cooja/interfaces/Mote2MoteRelations.java
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@ -26,18 +26,29 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: Mote2MoteRelations.java,v 1.2 2009/09/17 11:07:58 fros4943 Exp $
* $Id: Mote2MoteRelations.java,v 1.3 2010/01/12 09:36:10 fros4943 Exp $
*/
package se.sics.cooja.interfaces;
import java.util.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Observable;
import java.util.Observer;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.*;
import org.apache.log4j.Logger;
import org.jdom.Element;
import se.sics.cooja.*;
import se.sics.cooja.ClassDescription;
import se.sics.cooja.GUI;
import se.sics.cooja.Mote;
import se.sics.cooja.MoteInterface;
import se.sics.cooja.SimEventCentral.MoteCountListener;
/**
* Mote2Mote Relations is used to show mote relations in simulated
@ -72,6 +83,8 @@ public class Mote2MoteRelations extends MoteInterface {
private ArrayList<Mote> relations = new ArrayList<Mote>();
private GUI gui;
private MoteCountListener moteCountListener;
public Mote2MoteRelations(Mote mote) {
this.mote = mote;
this.gui = mote.getSimulation().getGUI();
@ -95,6 +108,36 @@ public class Mote2MoteRelations extends MoteInterface {
}
};
init.run();
mote.getSimulation().getEventCentral().addMoteCountListener(moteCountListener = new MoteCountListener() {
public void moteWasAdded(Mote mote) {
}
public void moteWasRemoved(Mote mote) {
/* This mote was removed - cleanup by removed() */
if (Mote2MoteRelations.this.mote == mote) {
return;
}
/* Remove mote from our relations */
if (!relations.contains(mote)) {
return;
}
relations.remove(mote);
gui.removeMoteRelation(Mote2MoteRelations.this.mote, mote);
}
});
}
public void removed() {
super.removed();
for (Mote m: relations) {
gui.removeMoteRelation(Mote2MoteRelations.this.mote, m);
}
relations.clear();
mote.getSimulation().getEventCentral().removeMoteCountListener(moteCountListener);
mote.getInterfaces().getLog().deleteObserver(logObserver);
}
private Observer logObserver = new Observer() {