source: AE/installer2/src/net/oni2/aeinstaller/gui/modtable/ModTable.java@ 633

package net.oni2.aeinstaller.gui.modtable;

import java.awt.Desktop;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.ResourceBundle;
import java.util.TreeSet;

import javax.swing.JComponent;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;
import javax.swing.RowSorter;
import javax.swing.SortOrder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.TableRowSorter;

import net.oni2.aeinstaller.backend.mods.Mod;
import net.oni2.aeinstaller.backend.mods.Type;

/**
 * @author Christian Illy
 */
public class ModTable extends JTable {
        private static final long serialVersionUID = 1L;

        private ResourceBundle bundle = ResourceBundle
                        .getBundle("net.oni2.aeinstaller.localization.ModTable");

        private HashSet<ModSelectionListener> modSelListeners = new HashSet<ModSelectionListener>();

        private ModTableModel model;
        private TableRowSorter<ModTableModel> sorter;

        /**
         * Create a new ModTable
         */
        public ModTable() {
                super();

                setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
                getSelectionModel().addListSelectionListener(
                                new ListSelectionListener() {
                                        @Override
                                        public void valueChanged(ListSelectionEvent e) {
                                                int viewRow = getSelectedRow();
                                                if (viewRow < 0) {
                                                        notifyModSelectionListeners(null);
                                                } else {
                                                        Mod mod = (Mod) getValueAt(viewRow, -1);
                                                        notifyModSelectionListeners(mod);
                                                }
                                        }
                                });
                addMouseListener(new MouseAdapter() {
                        private void common(MouseEvent e) {
                                int r = rowAtPoint(e.getPoint());
                                if (r >= 0 && r < getRowCount())
                                        setRowSelectionInterval(r, r);
                                else
                                        clearSelection();

                                int rowindex = getSelectedRow();
                                if (rowindex >= 0) {
                                        if (e.isPopupTrigger()
                                                        && e.getComponent() instanceof JTable) {
                                                final Mod mod = (Mod) getValueAt(rowindex, -1);

                                                if (mod.isLocalAvailable()) {
                                                        JPopupMenu popup = new JPopupMenu();
                                                        JMenuItem openModFolder = new JMenuItem(
                                                                        bundle.getString("openModFolder.text"));
                                                        openModFolder
                                                                        .addActionListener(new ActionListener() {
                                                                                @Override
                                                                                public void actionPerformed(
                                                                                                ActionEvent arg0) {
                                                                                        try {
                                                                                                Desktop.getDesktop().open(
                                                                                                                mod.getLocalPath());
                                                                                        } catch (IOException e) {
                                                                                                e.printStackTrace();
                                                                                        }
                                                                                }
                                                                        });
                                                        popup.add(openModFolder);
                                                        popup.show(e.getComponent(), e.getX(), e.getY());
                                                }
                                        }
                                }
                        }

                        @Override
                        public void mousePressed(MouseEvent e) {
                                common(e);
                        }

                        @Override
                        public void mouseReleased(MouseEvent e) {
                                common(e);
                        }
                });
                // To get checkbox-cells with background of row
                ((JComponent) getDefaultRenderer(Boolean.class)).setOpaque(true);

                model = new ModTableModel();

                setModel(model);

                sorter = new TableRowSorter<ModTableModel>(model);
                setRowSorter(sorter);

                setFilter(null, 0);

                List<RowSorter.SortKey> sortKeys = new ArrayList<RowSorter.SortKey>();
                sortKeys.add(new RowSorter.SortKey(1, SortOrder.ASCENDING));
                sorter.setSortKeys(sortKeys);

                for (int i = 0; i < model.getColumnCount(); i++) {
                        model.setColumnConstraints(i, getColumnModel().getColumn(i));
                }
        }

        @Override
        public String getToolTipText(MouseEvent e) {
                int r = rowAtPoint(e.getPoint());
                int c = columnAtPoint(e.getPoint());
                if (r >= 0 && r < getRowCount()) {
                        int modelCol = convertColumnIndexToModel(c);
                        if (modelCol == 4) {
                                final Mod mod = (Mod) getValueAt(r, -1);

                                String tt = "<html>";
                                tt += String.format("%s: %s<br>",
                                                bundle.getString("state.installed"),
                                                bundle.getString((mod.isInstalled() ? "yes" : "no")));
                                tt += String.format(
                                                "%s: %s<br>",
                                                bundle.getString("state.updatable"),
                                                bundle.getString((mod.isLocalAvailable()
                                                                && mod.isNewerAvailable() ? "yes" : "no")));
                                tt += String.format("%s: %s</html>", bundle
                                                .getString("state.downloaded"), bundle.getString((mod
                                                .isLocalAvailable() ? "yes" : "no")));
                                return tt;
                        }
                }
                return super.getToolTipText(e);
        }

        /**
         * @param listener
         *            Listener to add
         */
        public void addModSelectionListener(ModSelectionListener listener) {
                modSelListeners.add(listener);
        }

        /**
         * @param listener
         *            Listener to remove
         */
        public void removeModSelectionListener(ModSelectionListener listener) {
                modSelListeners.remove(listener);
        }

        private void notifyModSelectionListeners(Mod m) {
                for (ModSelectionListener l : modSelListeners) {
                        l.modSelectionChanged(this, m);
                }
        }

        /**
         * @param listener
         *            Listener to add
         */
        public void addDownloadSizeListener(DownloadSizeListener listener) {
                model.addDownloadSizeListener(listener);
        }

        /**
         * @param listener
         *            Listener to remove
         */
        public void removeDownloadSizeListener(DownloadSizeListener listener) {
                model.removeDownloadSizeListener(listener);
        }

        /**
         * Reload the nodes data after an update to the cache
         */
        public void reloadData() {
                model.reloadData();
        }

        /**
         * Revert the selection to the mods that are currently installed
         */
        public void revertSelection() {
                model.revertSelection();
        }

        /**
         * Reload the selection after a config was loaded
         * 
         * @param config
         *            Config to load
         */
        public void reloadSelection(File config) {
                model.reloadSelection(config);
        }

        /**
         * @return Mods selected for installation
         */
        public TreeSet<Mod> getSelectedMods() {
                return model.getSelectedMods();
        }

        /**
         * @param type
         *            Type of mods to show (null for all)
         * @param downloadState
         *            Show only: 0 = all, 1 = online, 2 = downloaded
         */
        public void setFilter(Type type, int downloadState) {
                sorter.setRowFilter(new ModTableFilter(type, downloadState));
        }
}