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compare: vergnet:312bbaa5a6e8ad710d78fccb0202cfa0166c5119
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1 changed files with 5 additions and 25 deletions
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src/main/java/fr/insa/clavardator/ui/users/UserActiveIndicatorController.java
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@ -5,7 +5,6 @@ import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.shape.Circle;
import java.beans.PropertyChangeEvent;
import java.net.URL;
import java.util.ResourceBundle;
@ -13,38 +12,19 @@ public class UserActiveIndicatorController implements Initializable {
@FXML
private Circle circle;
private PeerUser user;
@Override
public void initialize(URL location, ResourceBundle resources) {
}
private void updateState() {
if (user != null) {
circle.getStyleClass().clear();
if (user.isActive()) {
circle.getStyleClass().add("active-user-dot");
} else {
circle.getStyleClass().add("inactive-user-dot");
}
}
}
private void onStateChange(PropertyChangeEvent propertyChangeEvent) {
if (propertyChangeEvent.getPropertyName().equals("state")) {
updateState();
}
}
public void setUser(PeerUser user) {
if (this.user != null) {
// remove old observer before setting new user
this.user.removeObserver(this::onStateChange);
circle.getStyleClass().clear();
if (user.isActive()) {
circle.getStyleClass().add("active-user-dot");
} else {
circle.getStyleClass().add("inactive-user-dot");
}
this.user = user;
user.addObserver(this::onStateChange);
updateState();
}
public void setSize(double value) {