I tested with:
public class MyPanel extends Panel {
public MyPanel(String id) {
super(id);
}
@Override
protected void onBeforeRender() {
super.onBeforeRender();
add(new MyLabel("l1", "Label 1"));
add(new MyLabel("l2", "Label 2"));
add(new MyLabel("l3", "Label 3"));
}
}
in MyPanel, where MyLabel extends Label with the constructor contains and
debug message:
public MyLabel(String id, String label) {
super(id, label);
System.out.println("MyLabel.MyLabel():" + id);
}
And yes, the MyLabel constructed is not called if MyPanel is not visible.
My impression was that in onBeforeRender I cannot change the hierarchy (add
children).
The 100 children was a random number that show you that my panel contains
many components :)
Thanks,
Decebal
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