Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * This program 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.

 * 

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

 * MA  02110-1301, USA.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 {Prodevelop}   {Task}

 */

package org.gvsig.installer.swing.impl.execution.panel;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.util.List;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTable;

import javax.swing.JTextArea;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import javax.swing.table.TableColumnModel;

import org.gvsig.installer.lib.api.PackageInfo;

import org.gvsig.installer.swing.api.SwingInstallerLocator;

import org.gvsig.installer.swing.impl.DefaultSwingInstallerManager;

import org.gvsig.installer.swing.impl.execution.model.PackagesTableCellRenderer;

import org.gvsig.installer.swing.impl.execution.model.PackagesTableModel;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodr&aacute;</a>

 */

public class PackagesTablePanel extends JPanel implements ListSelectionListener {

    /**

     * 

     */

    private static final long serialVersionUID = 1202119227054423264L;

    protected DefaultSwingInstallerManager swingInstallerManager = null;

    private JScrollPane descriptionScrollPane;

    private JTextArea descriptionTextArea;

    private JScrollPane pluginsScrollPane;

    private JTable pluginsTable;

    public PackagesTablePanel(SelectPackagesPanel selectPluginsPanel) {

        super();

        swingInstallerManager =

            (DefaultSwingInstallerManager) SwingInstallerLocator

                .getSwingInstallerManager();

        initComponents();

        pluginsTable.getSelectionModel().addListSelectionListener(this);

        pluginsTable.setDefaultRenderer(Boolean.class,

            new PackagesTableCellRenderer(selectPluginsPanel));

        pluginsTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

    }

    public void setTableModel(PackagesTableModel pluginsTableModel) {

        pluginsTable.setModel(pluginsTableModel);

        TableColumnModel tableColumnModel = pluginsTable.getColumnModel();

        tableColumnModel.getColumn(0).setPreferredWidth(25);

        tableColumnModel.getColumn(1).setPreferredWidth(150);

        tableColumnModel.getColumn(2).setPreferredWidth(70);

        tableColumnModel.getColumn(3).setPreferredWidth(75);

        tableColumnModel.getColumn(4).setPreferredWidth(75);

        tableColumnModel.getColumn(5).setPreferredWidth(50);

    }

    public void addPackageInfosToInstall(List<PackageInfo> packageInfosToInstall) {

        ((PackagesTableModel) pluginsTable.getModel())

            .addPackageInfosToInstall(packageInfosToInstall);

    }

    public boolean isPackageSelected() {

        return ((PackagesTableModel) pluginsTable.getModel())

            .isPackageSelected();

    }

    private void initComponents() {

        java.awt.GridBagConstraints gridBagConstraints;

        pluginsScrollPane = new JScrollPane();

        pluginsTable = new JTable();

        descriptionScrollPane = new JScrollPane();

        descriptionTextArea = new JTextArea();

        setLayout(new GridBagLayout());

        pluginsScrollPane.setViewportView(pluginsTable);

        gridBagConstraints = new GridBagConstraints();

        gridBagConstraints.fill = GridBagConstraints.BOTH;

        gridBagConstraints.weightx = 1.0;

        gridBagConstraints.weighty = 0.75;

        gridBagConstraints.insets = new Insets(2, 2, 2, 2);

        add(pluginsScrollPane, gridBagConstraints);

        descriptionTextArea.setEditable(false);

        descriptionTextArea.setColumns(20);

        descriptionTextArea.setRows(5);

        descriptionScrollPane.setViewportView(descriptionTextArea);

        gridBagConstraints = new GridBagConstraints();

        gridBagConstraints.gridx = 0;

        gridBagConstraints.gridy = 1;

        gridBagConstraints.fill = GridBagConstraints.BOTH;

        gridBagConstraints.weightx = 1.0;

        gridBagConstraints.weighty = 0.25;

        gridBagConstraints.insets = new Insets(2, 2, 2, 2);

        add(descriptionScrollPane, gridBagConstraints);

    }

    public void valueChanged(ListSelectionEvent e) {

        int row = pluginsTable.getSelectedRow();

        if (row != -1) {

            descriptionTextArea.setText(((PackagesTableModel) pluginsTable

                .getModel()).getDescriptionAt(row));

        }

    }

}