Arcade64/src/main/java/solitaer/BaseStack.java

package solitaer;

import java.util.ArrayList;

import javax.swing.JPanel;

public abstract class BaseStack extends JPanel {
	private static final long serialVersionUID = 1L;
	private ArrayList<Card> stack = new ArrayList<Card>();
	private final int OFFSET_VALUE = 20;
	int offset;

	public BaseStack() {
		// TODO Auto-generated constructor stub
		offset = 0;
	}

	public boolean stackIsEmpty() {
		return stack.isEmpty();
	}

	public void addCard(Card _card) {
		_card.setLocation(0, offset);
		stack.add(_card);
		RenderStackNew();
		offset += OFFSET_VALUE;
	}

	private void RenderStackNew() {
		this.removeAll();
		// Alles neu Zeichnen
		for (int i = stack.size() - 1; i >= 0; i--) {
			this.add(stack.get(i));
		}
		this.repaint();
	}

	public Card removeLastCard() {
		if (stack.size() != 0) {
			Card LastCard = stack.remove(stack.size() - 1);
			RenderStackNew();
			return LastCard;
		}
		return null;

	}

	protected abstract boolean cardCheck(Card _topStack, Card _playerCard);
}