Java：在当前目标上应用样式的方法

Question

Is there a method to apply styles or transformation to a component when targeted it with an event (eg: mouse_click) like in AS3?

AS3 example use:

...
event.currentTarget.setX(50);
...

In my code, I do compare all the targeted components to know on any one of them I should apply the style. Like this:

    ...
    If(event.getTarget().equals(lbl_menu1))
    {
lbl_menu1.setLayoutX(50);
}
    else If(event.getTarget().equals(lbl_menu2))
    {
lbl_menu2.setLayoutX(50);
}
    ...

But I feel this is a very bad idea.

Answer 1

I do compare all the targeted components

Why are you doing that? You aren't doing it in As3 either.

event.getTarget().setLayoutX(50);

is the equivalent line in Java . To make it work, you have to cast event.getTarget() to some type that has a method .setLayoutX(50) .

Only call the method if the cast succeeds.