CardJList.java

package editor.gui.display;

import java.util.ArrayList;
import java.util.List;

import javax.swing.DefaultListModel;
import javax.swing.DefaultListSelectionModel;
import javax.swing.JList;

import editor.database.card.Card;
import editor.gui.settings.SettingsDialog;

/**
 * This class represents an element that can display a list of cards by name.
 * It cannot be edited and does not support selection.
 *
 * @author Alec Roelke
 */
@SuppressWarnings("serial")
public class CardJList extends JList<String>
{
    /**
     * List of cards to display.
     */
    private List<Card> cards;

    /**
     * Create an empty CardJList.
     */
    public CardJList()
    {
        this(new ArrayList<>());
    }

    /**
     * Create a new CardJList displaying the given list of cards.
     *
     * @param c card list to display
     */
    public CardJList(List<Card> c)
    {
        super();
        cards = c;
        setSelectionModel(new DefaultListSelectionModel()
        {
            {
                setSelectionMode(SINGLE_SELECTION);
            }

            @Override
            public void setSelectionInterval(int index0, int index1)
            {
                super.setSelectionInterval(-1, -1);
            }
        });
        setModel(new DefaultListModel<String>()
        {
            @Override
            public String getElementAt(int index)
            {
                return cards.get(index).unifiedName();
            }

            @Override
            public int getSize()
            {
                return cards.size();
            }
        });
        setVisibleRowCount(SettingsDialog.settings().editor.categories.explicits());
    }

    /**
     * Set the list of cards to display.
     *
     * @param c New list to display
     */
    public void setCards(List<Card> c)
    {
        cards = c;
    }
}