public boolean removeConversation(Conversation conversation) {
boolean removed = false;
if (conversation instanceof ConversationData) {
if (this.conversations.contains(conversation)) {
this.conversations.remove(conversation);
this.hiddenConversations.add((ConversationData) conversation);
removed = true;
this.activeConversation = this.conversations.isEmpty() ? null : this.conversations.get(0);
}
} else if (conversation instanceof MultiConversationData) {
if (this.multiConversations.contains(conversation)) {
this.multiConversations.remove(conversation);
this.hiddenMultiConversations.add((MultiConversationData) conversation);
removed = true;
this.activeConversation =
this.multiConversations.isEmpty() ? null : this.multiConversations.get(0);
}
}
super.setChanged();
super.notifyObservers();
return removed;
}
public void addHiddenConversation(Conversation conversation) {
if (conversation instanceof ConversationData) {
if (!this.hiddenConversations.contains(conversation)) {
this.hiddenConversations.add((ConversationData) conversation);
if (this.conversations.contains(conversation)) {
this.conversations.remove(conversation);
if (this.conversations.size() < 1) {
this.activeConversation = null;
}
}
}
} else if (conversation instanceof MultiConversationData) {
if (!this.hiddenMultiConversations.contains(conversation)) {
this.hiddenMultiConversations.add((MultiConversationData) conversation);
if (this.multiConversations.contains(conversation)) {
this.multiConversations.remove(conversation);
if (multiConversations.size() < 1) {
this.activeConversation = null;
}
}
}
}
super.setChanged();
super.notifyObservers();
return;
}
public void run(double duration) {
double endtime = _currentTime + duration;
while ((!empty()) && (_head.next.waketime <= endtime)) {
_currentTime = _head.next.waketime;
dequeue().run();
super.setChanged();
super.notifyObservers();
}
_currentTime = endtime;
}
/**
* Sets whether adjustable participates in adjustment synchronization or not
*
* @param adjustable the adjustable
*/
protected void setParticipatingInSynchronizedScrolling(
Adjustable adjustable, boolean isParticipating) {
CheckParameterUtil.ensureParameterNotNull(adjustable, "adjustable");
if (!synchronizedAdjustables.contains(adjustable))
throw new IllegalStateException(
tr(
"Adjustable {0} not registered yet. Cannot set participation in synchronized adjustment.",
adjustable));
enabledMap.put(adjustable, isParticipating);
observable.notifyObservers();
}
public void removeAllConversations() {
this.conversations.clear();
this.hiddenConversations.clear();
this.hiddenMultiConversations.clear();
this.multiConversations.clear();
this.activeConversation = null;
super.setChanged();
super.notifyObservers();
return;
}
public void setActiveConversation(Conversation activeConversation) {
this.activeConversation = activeConversation;
if (this.isHidden(this.activeConversation)) {
this.activateConversation(this.activeConversation);
} else {
// Only notify if not calling activeConversation because
// it also notifies
super.setChanged();
super.notifyObservers();
}
return;
}
public void setRule(Syntax syntax, Rule rule) {
this.syntax = syntax;
if (this.rule != null) {
for (Node node : getNodes().toArray(new Node[getNodes().size()])) removeNodeWithEdges(node);
}
this.rule = rule;
if (this.rule != null) populate(rule.node);
layout();
hoverProvider.unsetHovering(this);
ruleObservable.notifyObservers(rule);
}
public synchronized void redrawCurrentImage() {
if (verbose) {
System.out.println("redrawCurrentImage called");
System.out.flush();
}
synchronized (redrawLock) {
scheduled = false;
drawing = true;
}
if (verbose) {
System.out.println("redraw lock taken");
System.out.flush();
}
Graphics2D G = bufferEnvImage.createGraphics();
Color myClearColor = new Color(0.0f, 0.0f, 0.0f, 0.0f);
G.setColor(myClearColor);
G.setBackground(myClearColor);
G.clearRect(0, 0, bufferEnvImage.getWidth(), bufferEnvImage.getHeight());
/*
* Cycle through SelfUpdatingVizComponents (e.g., CarOnMountainComponent for mountain car) and
* call getProductionImage(), which calls render()(?).
*/
for (int i = 0; i < theRenderObjects.size(); i++) {
RenderObject thisRunner = theRenderObjects.get(i);
Dimension position = makeLocationForVizComponent(i);
G.drawImage(thisRunner.getProductionImage(), position.width, position.height, null);
}
// Make generated image official as productionEnvImage
BufferedImage tmpImage = productionEnvImage;
productionEnvImage = bufferEnvImage;
bufferEnvImage = tmpImage;
synchronized (redrawLock) {
lastDrawTime = System.currentTimeMillis();
drawing = false;
}
if (verbose) {
System.out.println("redraw finished. parentPanel: " + parentPanel.getClass().getSimpleName());
System.out.flush();
}
parentPanel.receiveNotificationVizChanged();
super.notifyObservers(productionEnvImage);
}
public void activateConversation(Conversation conversation) {
if (this.hiddenConversations.contains(conversation)) {
this.conversations.add((ConversationData) conversation);
this.hiddenConversations.remove(conversation);
} else if (this.hiddenMultiConversations.contains(conversation)) {
this.multiConversations.add((MultiConversationData) conversation);
this.hiddenMultiConversations.remove(conversation);
} else {
throw new IllegalArgumentException();
}
super.setChanged();
super.notifyObservers();
return;
}
@Override
public void notifyObservers() {
setChanged();
super.notifyObservers();
}
@Override
public void notifyObservers(Object arg) {
super.setChanged();
super.notifyObservers(arg);
}
/** Run the simulation for <code>duration</code> model seconds. */
public void run(int duration) {
_agents = new ArrayList<Agent>();
setup(builder, rows, columns);
_animator = builder.getAnimator();
super.addObserver(_animator);
if (_disposed) throw new IllegalStateException();
// print out lights and roads.
for (int i = 0; i < duration; i++) {
_time++;
// go through road sources and see if a car needs to be added
for (int k = 0; k < _sources.size(); k++) {
if (_time % _sources.get(k).getGeneration() == 0) {
if (_sources.get(k).forGridLock() > 0) {
Car car = new Car();
car.setRoad(_sources.get(k));
_cars.add(car);
_agents.add(car);
_sources.get(k).accept(car);
}
}
}
Agent[] agents_copy = _agents.toArray(new Agent[0]);
for (Agent a : agents_copy) {
a.run(_time);
if (a instanceof Car) {
// MOVE THE CARS IF THEY'RE OFF ROADS
_index = _roads.indexOf((((Car) a).getRoad()));
// if its on a sink
if (((Car) a).getKill() == true) {
_agents.remove(a);
_roads.get(_index).removeCar((Car) a);
}
// if its gone off a road, but its not a sink
else if (((Car) a).getPosition() < 0) {
// can't move if the light is red
Road road = _roads.get(_index);
// all about stopping for the lights
if (road.getPattern().equals("RH")
&& intersections[road.getX()][road.getY()].getColorEW().equals(Color.RED)) {
((Car) a).setPosition((int) (MP.roadLength - ((Car) a).getLength()));
((Car) a).stop(true);
} else if (road.getPattern().equals("RV")
&& intersections[road.getX()][road.getY()].getColorNS().equals(Color.RED)) {
((Car) a).setPosition((int) (MP.roadLength - ((Car) a).getLength()));
((Car) a).stop(true);
} else if (road.getPattern().equals("AH")
&& intersections[road.getX()][road.getY() - 1].getColorEW().equals(Color.RED)) {
((Car) a).setPosition((int) (MP.roadLength - ((Car) a).getLength()));
((Car) a).stop(true);
} else if (road.getPattern().equals("AV")
&& intersections[road.getX() - 1][road.getY()].getColorNS().equals(Color.RED)) {
((Car) a).setPosition((int) (MP.roadLength - ((Car) a).getLength()));
((Car) a).stop(true);
} else {
// check for road block
// don't go over the array size
if ((_index + 1) < _roads.size()) {
if (_roads.get(_index + 1).forGridLock() > 0) {
_roads.get(_index).removeCar(a);
((Car) a).setPosition(0);
_index++;
_roads.get(_index).accept((Car) a);
((Car) a).setRoad(_roads.get(_index));
}
}
}
}
}
}
super.setChanged();
super.notifyObservers();
}
}
@Override
public void notifyObservers(Object arg) {
if (shuffleObservers) shuffleObservers();
super.notifyObservers(arg);
}
public void forceUpdate() {
super.setChanged();
super.notifyObservers();
return;
}
@Override
public void notifyObservers() {
observable.notifyObservers();
}
@Override
public void notifyObservers(Object arg) {
observable.notifyObservers(arg);
}
private void measurementChanged(WeatherCondition weatherCondition) {
super.setChanged();
;
super.notifyObservers(weatherCondition);
}
/** Notify observers. */
private void notifyObservers() {
if (observable != null) {
observable.notifyObservers(this);
}
}
public Object remove(Object key) {
Object obj = super.remove(key);
_observable.notifyObservers(obj);
return obj;
}
public void notify(Identifier ident) {
Observable obs = observables.get(ident);
if (obs != null) {
obs.notifyObservers();
}
}
@Override
public void notifyObservers(Object data) {
setChanged();
super.notifyObservers(data);
}
/**
* 通知更新方法，请在子类中需要通知观察者的地方调用此方法
*
* @param data
*/
protected void updateChange(UpdateMessage message) {
super.setChanged();
super.notifyObservers(message);
}
