Application: gvSIG desktop » gvSIG raster

/* 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.

* 

*/

package org.gvsig.raster.mosaic.app.gui;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.io.File;

import java.util.ArrayList;

import javax.swing.BorderFactory;

import javax.swing.ButtonGroup;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.JScrollPane;

import javax.swing.JTable;

import javax.swing.table.TableColumnModel;

import org.gvsig.andami.PluginServices;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.gui.beans.panelGroup.panels.AbstractPanel;

import org.gvsig.raster.fmap.layers.FLyrRaster;

import org.gvsig.raster.impl.provider.RasterProvider;

import org.gvsig.raster.mosaic.io.MosaicDataParameters;

import org.gvsig.raster.tools.app.basic.RasterToolsUtil;

/**

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class MosaicPropertiesPanel extends AbstractPanel {

        private static final long            serialVersionUID       = 1L;

        private final String[]               columnNames            = { "", "Fichero" };

        private FileListTableModel           model                  = null;

        private MosaicPropertiesListener     listener               = null;

        private JButton                      addButton              = null;

        private JButton                      createButton           = null;

        private JButton                      deleteButton           = null;

        private JButton                      optionsModifyButton    = null;

        private JCheckBox                    seeListCheck           = null;

        private JRadioButton                 addDirectoryRadio      = null;

        private JRadioButton                 addFilesRadio          = null;

        private ButtonGroup                  radioGroup             = null;

        private JPanel                       createPanel            = null;

        private JPanel                       optionsPanel           = null;

        private JPanel                       southPanel             = null;

        private JPanel                       buttonsPanel           = null;

        private JTable                       table                  = null;

        private JScrollPane                  scrollPanel            = null;

        private FLyrRaster                   fLayer                 = null;

        /**

         * This method initializes

         */

        public MosaicPropertiesPanel() {

                super();

                initialize();

                listener = new MosaicPropertiesListener(this);

                this.setPreferredSize(new Dimension(100, 80)); 

                super.setLabel(PluginServices.getText(this, "mosaic_panel"));

        }

        @Override

        protected void initialize() {

                setLayout(new GridBagLayout());

                GridBagConstraints gbc = new GridBagConstraints();

                gbc.insets = new Insets(0, 0, 0, 0);

                gbc.fill = GridBagConstraints.BOTH;

                gbc.weightx = 1.0;

                gbc.weighty = 1.0;

                add(getScrollTable(), gbc);

                gbc.fill = GridBagConstraints.HORIZONTAL;

                gbc.weighty = 0.0;

                gbc.gridy = 1;

                add(getSouthPanel(), gbc);

                getRadioGroup();

                setCreateStatus();

        }

        /*

         * (non-Javadoc)

         * @see org.gvsig.gui.beans.panelGroup.panels.AbstractPanel#setReference(java.lang.Object)

         */

        public void setReference(Object ref) {

                super.setReference(ref);

                if (!(ref instanceof FLyrRaster))

                        return;

                fLayer = (FLyrRaster) ref;

                DataStoreParameters dsp = fLayer.getDataStore().getParameters();

                if(dsp instanceof MosaicDataParameters) {

                        MosaicDataParameters mosaicParams = (MosaicDataParameters)dsp;

                        ArrayList<RasterProvider> provList = mosaicParams.getProviders();

                        getModel().clearModel();

                        ArrayList<File> fileArray = new ArrayList<File>();

                        for (int i = 0; i < provList.size(); i++) {

                                fileArray.add(new File(provList.get(i).getURI()));

                        }

                        listener.addData(fileArray);

                }

        }

        public JButton getAddButton() {

                if(addButton == null) {

                        addButton = new JButton(RasterToolsUtil.getText(this, "add"));

                        addButton.setPreferredSize(new Dimension(80, 24));

                }

                return addButton;

        }

        public JButton getCreateButton() {

                if(createButton == null) {

                        createButton = new JButton(RasterToolsUtil.getText(this, "create"));

                        createButton.setPreferredSize(new Dimension(80, 24));

                }

                return createButton;

        }

        public JButton getDeleteButton() {

                if(deleteButton == null) {

                        deleteButton = new JButton(RasterToolsUtil.getText(this, "delete"));

                        deleteButton.setPreferredSize(new Dimension(80, 24));

                }

                return deleteButton;

        }

        public JButton getOptionsModifyButton() {

                if(optionsModifyButton == null) {

                        optionsModifyButton = new JButton(RasterToolsUtil.getText(this, "modify_options"));

                }

                return optionsModifyButton;

        }

        public JCheckBox getSeeListCheck() {

                if(seeListCheck == null) {

                        seeListCheck = new JCheckBox(RasterToolsUtil.getText(this, "see_path"));

                }

                return seeListCheck;

        }

        public JRadioButton getAddDirectoryRadio() {

                if(addDirectoryRadio == null) {

                        addDirectoryRadio = new JRadioButton(RasterToolsUtil.getText(this, "add_directory"));

                        addDirectoryRadio.setSelected(false);

                }

                return addDirectoryRadio;

        }

        public JRadioButton getAddFilesRadio() {

                if(addFilesRadio == null) {

                        addFilesRadio = new JRadioButton(RasterToolsUtil.getText(this, "add_files"));

                        addFilesRadio.setSelected(true);

                }

                return addFilesRadio;

        }

        public ButtonGroup getRadioGroup() {

                if(radioGroup == null) {

                        radioGroup = new ButtonGroup();

                        radioGroup.add(getAddDirectoryRadio());

                        radioGroup.add(getAddFilesRadio());

                }

                return radioGroup;

        }

        public JPanel getCreatePanel() {

                if(createPanel == null) {

                        createPanel = new JPanel();

                        createPanel.setBorder(BorderFactory.createTitledBorder(RasterToolsUtil.getText(this, "create_mosaic")));

                        createPanel.setLayout(new GridBagLayout());

                        GridBagConstraints gbc = new GridBagConstraints();

                        gbc.insets = new Insets(0, 0, 0, 0);

                        gbc.fill = GridBagConstraints.BOTH;

                        gbc.weightx = 1.0;

                        gbc.weighty = 1.0;

                        gbc.gridy = 0;

                        createPanel.add(getAddFilesRadio(), gbc);

                        gbc.gridy = 1;

                        createPanel.add(getAddDirectoryRadio(), gbc);

                        gbc.fill = GridBagConstraints.HORIZONTAL;

                        gbc.weightx = 1.0;

                        gbc.weighty = 0.0;

                        gbc.gridy = 2;

                        createPanel.add(getButtonsPanel(), gbc);

                }

                return createPanel;

        }

        public JPanel getButtonsPanel() {

                if(buttonsPanel == null) {

                        buttonsPanel = new JPanel();

                        buttonsPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));

                        buttonsPanel.add(getAddButton());

                        buttonsPanel.add(getCreateButton());

                        buttonsPanel.add(getDeleteButton());

                }

                return buttonsPanel;

        }

        public JPanel getOptionsPanel() {

                if(optionsPanel == null) {

                        optionsPanel = new JPanel();

                        optionsPanel.setBorder(BorderFactory.createTitledBorder(RasterToolsUtil.getText(this, "options")));

                        optionsPanel.setLayout(new GridBagLayout());

                        GridBagConstraints gbc = new GridBagConstraints();

                        gbc.insets = new Insets(0, 0, 0, 0);

                        gbc.fill = GridBagConstraints.HORIZONTAL;

                        gbc.weightx = 1.0;

                        gbc.gridy = 0;

                        optionsPanel.add(getSeeListCheck(), gbc);

                        gbc.gridy = 1;

                        optionsPanel.add(getOptionsModifyButton(), gbc);

                        gbc.fill = GridBagConstraints.BOTH;

                        gbc.weighty = 1.0;

                        gbc.gridy = 2;

                        optionsPanel.add(new JPanel(), gbc);

                }

                return optionsPanel;

        }

        public JPanel getSouthPanel() {

                if(southPanel == null) {

                        southPanel = new JPanel();

                        southPanel.setLayout(new GridBagLayout());

                        GridBagConstraints gbc = new GridBagConstraints();

                        gbc.insets = new Insets(0, 0, 0, 0);

                        gbc.fill = GridBagConstraints.BOTH;

                        gbc.weightx = 1.0;

                        gbc.weighty = 1.0;

                        gbc.gridx = 0;

                        southPanel.add(getCreatePanel(), gbc);

                        gbc.gridx = 1;

                        southPanel.add(getOptionsPanel(), gbc);

                }

                return southPanel;

        }

        public JScrollPane getScrollTable() {

                if(scrollPanel == null) {

                        scrollPanel = new JScrollPane();

                        scrollPanel.setViewportView(getFileList());

                }

                return scrollPanel;

        }

        public FileListTableModel getModel() {

                if(model == null)

                        model = new FileListTableModel(columnNames, null);

                return model;

        }

        public JTable getFileList() {

                if(table == null) {

                        table = new JTable(getModel());

                        TableColumnModel columnModel = table.getColumnModel();

                        columnModel.getColumn(0).setMaxWidth(26);

                }

                return table;

        }

        public FLyrRaster getfLayer() {

                return fLayer;

        }

        /**

         * Enables o disables buttons

         */

        public void setCreateStatus() {

                if(getFileList().getModel().getRowCount() == 0) {

                        getAddButton().setEnabled(false);

                        getCreateButton().setEnabled(true);

                        getDeleteButton().setEnabled(false);

                        getOptionsModifyButton().setEnabled(false);

                } else {

                        getAddButton().setEnabled(true);

                        getCreateButton().setEnabled(false);

                        getDeleteButton().setEnabled(true);

                        getOptionsModifyButton().setEnabled(true);

                }

        }

        public void accept() {

                listener.accept();

        }

        public void apply() {

                listener.apply();

        }

        public void cancel() {

                listener.cancel();

        }

        public void selected() {

                listener.selected();

        }

}