/**
* Copyright (C) 2002-2012 The FreeCol Team
*
* This file is part of FreeCol.
*
* FreeCol is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* FreeCol is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FreeCol. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.freecol.client.gui.panel;
import java.util.logging.Logger;
import org.freecolandroid.repackaged.java.awt.Graphics;
import net.sf.freecol.FreeCol;
import net.sf.freecol.client.gui.GUI;
import net.sf.freecol.client.gui.i18n.Messages;
import net.sf.freecol.common.model.AbstractGoods;
import net.sf.freecol.common.model.GoodsContainer;
import net.sf.freecol.common.model.GoodsType;
import net.sf.freecol.common.model.Market;
import net.sf.freecol.common.model.Player;
/**
* This label represents a cargo type on the European market.
*/
public final class MarketLabel extends AbstractGoodsLabel {
private static Logger logger = Logger.getLogger(MarketLabel.class.getName());
private final Market market;
/**
* Initializes this JLabel with the given goods type.
* @param type The Goods type that this JLabel will visually represent.
* @param market The <code>Market</code> being used to buy
* and sell <code>Goods</code>.
* @param parent The parent that knows more than we do.
*/
public MarketLabel(GoodsType type, Market market, GUI gui) {
super(new AbstractGoods(type, GoodsContainer.CARGO_SIZE), gui);
if (market == null) {
throw new NullPointerException();
}
this.market = market;
}
/**
* Returns this MarketLabel's market.
* @return This MarketLabel's market.
*/
public Market getMarket() {
return market;
}
/**
* Sets this MarketLabel's goods amount.
* @param amount The amount of goods.
*/
public void setAmount(int amount) {
getGoods().setAmount(amount);
}
/**
* Paints this MarketLabel.
* @param g The graphics context in which to do the painting.
*/
@Override
public void paintComponent(Graphics g) {
Player player = market.getGame().getViewOwner();
String toolTipText = Messages.message(getType().getNameKey());
if (player == null || player.canTrade(getType())) {
setEnabled(true);
} else {
toolTipText = Messages.message(getType().getLabel(false));
setEnabled(false);
}
if (FreeCol.isInDebugMode()) {
toolTipText += " " + market.getAmountInMarket(getType());
}
setToolTipText(toolTipText);
super.setText(Integer.toString(market.getPaidForSale(getType()))
+ "/" + Integer.toString(market.getCostToBuy(getType())));
super.paintComponent(g);
}
}