private void updateProperties(Topic topic, ForumActivityContext ctx) {
PropertyChangeSupport newPcs = new PropertyChangeSupport(topic);
PropertyChangeSupport pcs = topic.getPcs();
// Topic.TOPIC_NAME
if (pcs.hasPropertyName(Topic.TOPIC_NAME)) {
newPcs.addPropertyChange(pcs.getPropertyChange(Topic.TOPIC_NAME));
}
// Topic.TOPIC_CONTENT
if (pcs.hasPropertyName(Topic.TOPIC_CONTENT)) {
newPcs.addPropertyChange(pcs.getPropertyChange(Topic.TOPIC_CONTENT));
}
if (newPcs.getChangeEvents().length > 1) {
ctx.setPcs(newPcs);
// 1. executes task
TopicActivityTask task = TopicActivityTask.UPDATE_TOPIC_PROPERTIES;
ctx = ForumActivityUtils.processBBCode(ctx);
ActivityExecutor.execute(task, ctx);
// 2. remove events
pcs.removePropertyChange(Topic.TOPIC_NAME);
pcs.removePropertyChange(Topic.TOPIC_CONTENT);
}
}
