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sklauncher / src / main / java / com / skcraft / launcher / swing / InstanceTableModel.java
@sk89q sk89q on 9 Jan 2014 3 KB Initial commit.
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/*
 * SK's Minecraft Launcher
 * Copyright (C) 2010-2014 Albert Pham <http://www.sk89q.com> and contributors
 * Please see LICENSE.txt for license information.
 */

package com.skcraft.launcher.swing;

import com.skcraft.launcher.Instance;
import com.skcraft.launcher.InstanceList;
import com.skcraft.launcher.Launcher;

import javax.swing.*;
import javax.swing.table.AbstractTableModel;
import java.awt.*;

import static com.skcraft.launcher.util.SharedLocale._;

public class InstanceTableModel extends AbstractTableModel {

    private final InstanceList instances;
    private final ImageIcon instanceIcon;
    private final ImageIcon downloadIcon;

    public InstanceTableModel(InstanceList instances) {
        this.instances = instances;
        instanceIcon = new ImageIcon(SwingHelper.readIconImage(Launcher.class, "instance_icon.png")
                .getScaledInstance(16, 16, Image.SCALE_SMOOTH));
        downloadIcon = new ImageIcon(SwingHelper.readIconImage(Launcher.class, "download_icon.png")
                .getScaledInstance(14, 14, Image.SCALE_SMOOTH));
    }

    public void update() {
        instances.sort();
        fireTableDataChanged();
    }

    @Override
    public String getColumnName(int columnIndex) {
        switch (columnIndex) {
            case 0:
                return "";
            case 1:
                return _("launcher.modpackColumn");
            default:
                return null;
        }
    }

    @Override
    public Class<?> getColumnClass(int columnIndex) {
        switch (columnIndex) {
            case 0:
                return ImageIcon.class;
            case 1:
                return String.class;
            default:
                return null;
        }
    }

    @Override
    public void setValueAt(Object value, int rowIndex, int columnIndex) {
        switch (columnIndex) {
            case 0:
                instances.get(rowIndex).setSelected((boolean) (Boolean) value);
                break;
            case 1:
            default:
                break;
        }
    }

    @Override
    public boolean isCellEditable(int rowIndex, int columnIndex) {
        switch (columnIndex) {
            case 0:
                return true;
            case 1:
                return false;
            default:
                return false;
        }
    }

    @Override
    public int getRowCount() {
        return instances.size();
    }

    @Override
    public int getColumnCount() {
        return 2;
    }

    @Override
    public Object getValueAt(int rowIndex, int columnIndex) {
        switch (columnIndex) {
            case 0:
                return instances.get(rowIndex).isLocal() ? instanceIcon : downloadIcon;
            case 1:
                Instance instance = instances.get(rowIndex);
                return "<html>" + SwingHelper.htmlEscape(instance.getTitle()) + getAddendum(instance) + "</html>";
            default:
                return null;
        }
    }

    private String getAddendum(Instance instance) {
        if (!instance.isLocal()) {
            return " <span style=\"color: #cccccc\">" + _("launcher.notInstalledHint") + "</span>";
        } else if (!instance.isInstalled()) {
            return " <span style=\"color: red\">" + _("launcher.requiresUpdateHint") + "</span>";
        } else if (instance.isUpdatePending()) {
            return " <span style=\"color: #3758DB\">" + _("launcher.updatePendingHint") + "</span>";
        } else {
            return "";
        }
    }

}