Solved Custom Event cancellabele

if i want to to something in a event that is cancellabele when its cancellabel how do i dont do that when i cancall the event

 

If you want to completely skip code execution if event cancelled:

Code:

@EventHandler(ignoreCancelled = true)
    public void onEvent(Cancellable e){
       
    }

If you want to execute another code when event cancelled:

Code:

@EventHandler
    public void onEvent(Cancellable e){
        if(e.isCancelled()){
            //do something
        }
    }

 

You should really overhaul your headpost, it's very hard to understand.

I'll just assume that you want to cancel your own custom event and you're not sure how to cancel the action the event is for.

Code:

CustomEvent event = new CustomEvent();
Bukkit.getServer().getPluginManager().callEvent(event);
 
if(event.isCancelled())
    return;
else
    doEventCode()

This would cancel the method, the event is called from, when some listener cancels the event.

The same is for values you can set in your event. You first need to give the orginal value to the event via constructur and later retrive it from the event in order to use it.

 

so i always need a listener and cant do something in the even?

 

ToastHelmi you wrote 5 plugins and you can't exactly say what you need? Please explain us if you want to get help.

 

englisch is not my favorire language

but i give it a try

kind a like the PlayerMoveEvent
where i can cancle the event and the player will not move
and i can set the location to and the player will move to this location

I have a valu stored as metadata in a player
if i change that i call a event

my questuion is is it posible that if a cancle the event that the metadata is reset to the old value
and if its posible to change the metadata in the event itself (and reset it by cancle) (and woud it be teh common way to do sutch things)

 

ToastHelmi you need to store metadata to external variable, then call event with this variable and if event wasn't cancelled, set metadata. Example (untested):

Code:text

 
String newMetadata = "MetadataValueThatGoingToBeChanged";
YourCancellableEvent event = new YourCancellableEvent(newMetadata, player);
Bukkit.getPluginManager().callEvent( event ); 
if( !event.isCancelled() ){
 player.setMetadata(...);
}