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I managed to save it in database, however I dont know how to get the name of button that is clicked. here is my code:
public class CommonComposer extends GenericForwardComposer{
/**
*
*/
private static final long serialVersionUID = 6848767592732520915L;
private ActivityService activityService;
private User admin;
@Override
public void doAfterCompose(Component comp) throws Exception {
// TODO Auto-generated method stub
super.doAfterCompose(comp);
if(!SecurityContextHolder.getContext().getAuthentication().getPrincipal().equals("anonymousUser")){
activityService = (ActivityService) SpringUtil.getBean("activityService");
admin = ContextHelper.getUser();
}
}
protected void navigateTo(String url, Map<String,Object> args, Component currentComponent){
Component parent = currentComponent.getParent();
currentComponent.detach();
Executions.createComponents(url, parent, args);
try {
if(!SecurityContextHolder.getContext().getAuthentication().getPrincipal().equals("anonymousUser")) {
admin = ContextHelper.getUser();
Activity activity = new Activity();
activity.setDescription("User clicked url: "+url);
activity.setCreatedDate(new Date());
activity.setFromUserId(admin.getLoginId());
activity.setLastUpdateDate(new Date());
activity.setToUserId(admin.getLoginId());
activity.setStatus("CLICKED");
activity.setRole(admin.getType());
activity.setType(admin.getType()+"_CLICKED");
activityService.save(activity);
}
} catch (NullPointerException e) {
e.printStackTrace();
}
}
}
In GenericForwardComposer, you can add an event listener on a button's id, e.g. mybutton;
public void onClick$mybutton(Event event) {
event.getTarget().getId();
}
I assume the name of a button you mean is the button's id.
Another idea: if you need a global place to "monitor" events you can implement the ExecutionMonitor interface (especially the eventStart or eventComplete method) and configure it as a listener in your zk.xml.
<listener>
<listener-class>my.package.MyExecutionMonitor</listener-class>
</listener>
and some exemplary imlementation
package my.package.example;
import org.zkoss.zk.ui.Desktop;
import org.zkoss.zk.ui.Execution;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.util.ExecutionMonitor;
import org.zkoss.zul.Button;
public class MyExecutionMonitor implements ExecutionMonitor {
@Override
public void executionActivate(Execution exec, Desktop desktop) {}
@Override
public void executionWait(Execution exec, Desktop desktop) {}
@Override
public void executionDeactivate(Execution exec, Desktop desktop) {}
@Override
public void executionAbort(Execution exec, Desktop desktop, Throwable t) {}
@Override
public void desktopDestroy(Desktop desktop) {}
@Override
public void eventStart(Event event) {
String eventName = event.getName();
if(Events.ON_CLICK.equals(eventName)) {
if(event.getTarget() instanceof Button) {
Button clickedButton = (Button) event.getTarget();
String message = String.format("%s on %s with with label %s",
eventName, clickedButton, clickedButton.getLabel());
System.out.println(message);
}
}
}
@Override
public void eventComplete(Event event) {}
@Override
public void eventSuspend(Event event) {}
@Override
public void eventResume(Event event) {}
}
Asked: 2021-05-18 12:21:29 +0800
Seen: 13 times
Last updated: May 21 '21