Application: gvSIG desktop » gvSIG raster

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2012 gvSIG Association.

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.raster.swing.impl.pagedtable;

import javax.swing.JComponent;

import javax.swing.table.DefaultTableModel;

import org.gvsig.raster.swing.pagedtable.ModelLoader;

import org.gvsig.raster.swing.pagedtable.PagedTable;

import org.gvsig.raster.swing.pagedtable.TableModel;

/**

 * Paged table

 * 

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

 */

public class PagedTableImpl implements PagedTable {

        private static final long          serialVersionUID       = 1L;

        private ModelLoader                modelLoader            = null;

        private DefaultTableModel          model                  = null;

        private PagedTablePanel            panel                  = null;

        private PaginationBarPanel         paginationBar          = null;

        private TableEntryControllerPanel  tableEntryController   = null;

        private TableControllerListener    tableListener          = null;

        private MoveRowsPanel              moveRowsPanel          = null;

        private Pager                      pager                  = null;

        public PagedTableImpl(ModelLoader modelLoader) {

                this.modelLoader = modelLoader;

                this.model = (DefaultTableModel)modelLoader.getTableModel();

                tableListener = new TableControllerListener(this);

                getPager().addObserver(getTableEntryController());

                getPager().addObserver(getPaginationBar());

                getPager().addObserver(getPagedTablePanel());

        }

        public Pager getPager() {

                if(pager == null) {

                        pager = new Pager(0);

                }

                return pager;

        }

        public TableEntryControllerPanel getTableEntryController() {

                if(tableEntryController == null) {

                        tableEntryController = new TableEntryControllerPanel(tableListener);

                }

                return tableEntryController;

        }

        public PagedTablePanel getPagedTablePanel() {

                if(panel == null) {

                        panel = new PagedTablePanel(modelLoader, 

                                        getPager(), 

                                        getPaginationBar(), 

                                        getMoveRowsPanel(),

                                        getTableEntryController());

                }

                return panel;

        }

        public MoveRowsPanel getMoveRowsPanel() {

                if (moveRowsPanel == null) {

                        moveRowsPanel = new MoveRowsPanel(tableListener);

                        moveRowsPanel.setVisible(false);

                }

                return moveRowsPanel;

        }

        public PaginationBarPanel getPaginationBar() {

                if(paginationBar == null) {

                        paginationBar = new PaginationBarPanel(tableListener);

                }

                return paginationBar;

        }

        public void addRow(Object[] list) {

                pager.addEntry(list);

        }

        public void delRow(int i) {

                pager.removeEntry(i);

        }

        public void removeAllRows() {

                pager.removeAllEntries();

        }

        public int[] getSelectedRows() {

                return pager.getSelectedRows();

        }

        public void swapRow(int i, int j) {

                if ((i < 0) || (j < 0))

                        return;

                if ((i >= model.getRowCount()) || (j >= model.getRowCount()))

                        return;

                model.moveRow(i, i, j);

                pager.swapRow(i, j);

        }

        public void setSelectedRows(int[] rows) {

                pager.setSelectedRows(rows);

        }

        public void setSelectedRow(int row) {

                if(row == -1) {

                        pager.setSelectedRows(new int[]{pager.getEntriesCount() - 1});

                } else {

                        pager.setSelectedRows(new int[]{row});

                }

        }

        public void addSelectedRow(int row) {

                pager.addSelectedRow(row);

        }

        public void increaseSelectedRows() {

                pager.increaseSelectedRows();

        }

        public void decreaseSelectedRows() {

                pager.decreaseSelectedRows();

        }

        public void nextPage() {

                pager.increaseSelectedPage();

        }

        public void prevPage() {

                pager.decreaseSelectedPage();

        }

        public void setSelectedPage(int pageNumber) {

                pager.setSelectedPage(pageNumber);

        }

        public TableModel getTableModel() {

                return modelLoader.getTableModel();

        }

        public JComponent getComponent() {

                return panel;

        }

}