com.badlogic.gdx.tools.flame.CustomCardLayout Maven / Gradle / Ivy

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package com.badlogic.gdx.tools.flame;

import java.awt.CardLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;

/** @author Inferno */
public class CustomCardLayout extends CardLayout {

	@Override
	public Dimension preferredLayoutSize (Container parent) {
		Component component = getCurrentCard(parent);
		return component != null ? component.getPreferredSize() : super.preferredLayoutSize(parent);
	}

	public  K getCurrentCard (Container container) {
		Component c[] = container.getComponents();
		int i = 0;
		int j = c.length;
		while (i < j) {
			if (c[i].isVisible()) {
				return (K)c[i];
			} else
				i++;
		}
		return null;
	}

}