Application: gvSIG desktop » gvSIG raster

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2017 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.fmap.mapcontext.raster.swing.impl.operations;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.Iterator;

import java.util.Locale;

import javax.swing.JComponent;

import javax.swing.ListSelectionModel;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import javax.swing.event.TableModelListener;

import javax.swing.table.DefaultTableColumnModel;

import javax.swing.table.TableColumn;

import javax.swing.table.TableColumnModel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.fmap.mapcontext.raster.swing.operations.OperationListPanel;

import org.gvsig.raster.lib.buffer.api.operations.OperationList;

import org.gvsig.raster.lib.buffer.api.operations.OperationListEntry;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.icontheme.IconTheme;

/**

 * @author fdiaz

 *

 */

public class OperationListPanelController extends OperationListPanelView implements OperationListPanel {//, ActionListener { //, ListSelectionListener {

    /**

     *

     */

    private static final long serialVersionUID = 938628147696863910L;

    @SuppressWarnings("unused")

    private static final Logger LOG = LoggerFactory.getLogger(OperationListPanelController.class);

//    private OperationList operationList;

    // FLayer layer;

    /**

     * @param factories

     */

    @SuppressWarnings("unchecked")

    public OperationListPanelController() {

        translate();

        initializeComponents();

    }

    private void initializeComponents() {

//        this.btnAdd.addActionListener(this);

        this.btnAdd.setActionCommand(this.ADD_ACTION_COMMAND);

        this.btnUpdate.setActionCommand(this.UPDATE_ACTION_COMMAND);

        this.btnRemove.setActionCommand(this.REMOVE_ACTION_COMMAND);

        this.btnRemove.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                OperationListTableModel model = (OperationListTableModel) tblOperationList.getModel();

                int selectedRow = tblOperationList.getSelectedRow();

                int index = selectedRow;

                model.removeElementAt(tblOperationList.getSelectedRow());

                if(index>=tblOperationList.getRowCount()){

                    index = tblOperationList.getRowCount()-1;

                }

                if(index>=0){

                    tblOperationList.getSelectionModel().setSelectionInterval(index, index);

                }

            }

        });

        this.btnUp.setActionCommand(this.UP_ACTION_COMMAND);

        this.btnUp.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                OperationListTableModel model = (OperationListTableModel) tblOperationList.getModel();

                int selectedRow = tblOperationList.getSelectedRow();

                int index = selectedRow;

                if(selectedRow>0){

                    index--;

                }

                model.up(selectedRow);

                tblOperationList.getSelectionModel().setSelectionInterval(index, index);

            }

        });

        this.btnUp.setActionCommand(this.DOWN_ACTION_COMMAND);

        this.btnDown.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                OperationListTableModel model = (OperationListTableModel) tblOperationList.getModel();

                int selectedRow = tblOperationList.getSelectedRow();

                int index = selectedRow;

                if(selectedRow<tblOperationList.getRowCount()){

                    index++;

                }

                model.down(selectedRow);

                tblOperationList.getSelectionModel().setSelectionInterval(index, index);

            }

        });

        btnUp.setEnabled(false);

        btnDown.setEnabled(false);

        btnUpdate.setEnabled(false);

        IconTheme iconTheme = ToolsSwingLocator.getIconThemeManager().getCurrent();

        this.btnAdd.setIcon(iconTheme.get("add-operation-icon"));

        this.btnRemove.setIcon(iconTheme.get("remove-operation-icon"));

        this.btnUp.setIcon(iconTheme.get("up-operation-icon"));

        this.btnDown.setIcon(iconTheme.get("down-operation-icon"));

        this.btnUpdate.setIcon(iconTheme.get("update-operation-icon"));

        tblOperationList.setRowSelectionAllowed(true);

        tblOperationList.setColumnSelectionAllowed(false);

        tblOperationList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

//        tblOperationList.getSelectionModel().addListSelectionListener(this);

        OperationListTableModel model = new OperationListTableModel();

        tblOperationList.setModel(model);

        tblOperationList.setColumnModel(new DefaultTableColumnModel());

        TableColumnModel columnModel = tblOperationList.getColumnModel();

        columnModel.setColumnSelectionAllowed(false);

        for (int i = 0; i < model.getColumnCount(); i++) {

            TableColumn tableColumn = new TableColumn(i);

            tableColumn.setIdentifier(model.getColumnName(i));

            tableColumn.setHeaderValue(model.getColumnName(i));

            columnModel.addColumn(tableColumn);

        }

        columnModel.getColumn(0).setCellRenderer(new OperationEntryNameCellRenderer());

        tblOperationList.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

            @Override

            public void valueChanged(ListSelectionEvent e) {

                int selectedRow = tblOperationList.getSelectedRow();

                btnUp.setEnabled(selectedRow >= 0);

                btnDown.setEnabled(selectedRow >= 0);

                btnUpdate.setEnabled(selectedRow >= 0);

                btnRemove.setEnabled(selectedRow >= 0);

            }

        });

    }

    private void translate() {

        I18nManager i18nManager = ToolsLocator.getI18nManager();

        btnAdd.setText(""); //i18nManager.getTranslation(btnAdd.getText()));

        btnAdd.setToolTipText(i18nManager.getTranslation(btnAdd.getToolTipText()));

        btnRemove.setText(""); //i18nManager.getTranslation(btnRemove.getText()));

        btnRemove.setToolTipText(i18nManager.getTranslation(btnRemove.getToolTipText()));

        btnUp.setText(""); //i18nManager.getTranslation(btnUp.getText()));

        btnUp.setToolTipText(i18nManager.getTranslation(btnUp.getToolTipText()));

        btnDown.setText(""); //i18nManager.getTranslation(btnDown.getText()));

        btnDown.setToolTipText(i18nManager.getTranslation(btnDown.getToolTipText()));

        btnUpdate.setText(""); //i18nManager.getTranslation(btnAdd.getText()));

        btnUpdate.setToolTipText(i18nManager.getTranslation(btnAdd.getToolTipText()));

    }

    /**

     * @param locale

     *

     */

    public void setLocate(Locale locale) {

        Locale l = super.getLocale();

        if (!l.equals(locale)) {

            translate();

        }

        super.setLocale(locale);

    }

    /**

     * @param operationList

     */

    @SuppressWarnings("unchecked")

    public void set(OperationList operationList) {

//        this.operationList = operationList;

//        RasterLegend legend = this.operationList.getLegend();

//        ColorInterpretation colorInterpretation = null;

//        if (legend != null) {

//            colorInterpretation = legend.getColorInterpretation();

//        }

//        RasterStore store = this.operationList.getRasterStore();

        addOperations(operationList);

    }

    /**

     * @param colorInterpretation

     * @param store

     * @param model

     */

    private void addOperations(OperationList operationList) {

        OperationListTableModel model = ((OperationListTableModel) tblOperationList.getModel());

        for (Iterator iterator = operationList.iterator(); iterator.hasNext();) {

            OperationListEntry operationListEntry = (OperationListEntry) iterator.next();

            model.add(operationListEntry);

            model.fireTableDataChanged();

        }

    }

    /**

     * @param layer

     */

    public boolean fetch(OperationList operationList) {

        OperationListTableModel model = (OperationListTableModel) tblOperationList.getModel();

        for(int i=0; i<model.getRowCount(); i++){

            OperationListEntry entry = model.getElementAt(i);

            try {

                operationList.add((OperationListEntry)entry.clone());

            } catch (CloneNotSupportedException e) {

                LOG.warn("Can't get the operation list.");

                return false;

            }

        }

        return true;

    }

    @Override

    public JComponent asJComponent() {

        return this;

    }

    @Override

    public void addListSelectionListener(ListSelectionListener listener) {

        tblOperationList.getSelectionModel().addListSelectionListener(listener);

    }

    @Override

    public void addTableModelListener(TableModelListener listener) {

        tblOperationList.getModel().addTableModelListener(listener);

    }

    @Override

    public OperationListEntry getSelected() {

        int selectedRow = tblOperationList.getSelectedRow();

        OperationListTableModel model = (OperationListTableModel)tblOperationList.getModel();

        if(selectedRow>=0 && selectedRow < model.getRowCount()){

            return model.getElementAt(selectedRow);

        }

        return null;

    }

    @Override

    public void enableAdd(boolean enable) {

        this.btnAdd.setEnabled(enable);

    }

    @Override

    public void enableUpdate(boolean enable) {

        this.btnUpdate.setEnabled(enable);

    }

    @Override

    public void add(OperationListEntry operationListEntry) {

//        int selectedRow = tblOperationList.getSelectedRow();

        OperationListTableModel operationListTableModel = (OperationListTableModel)tblOperationList.getModel();

        operationListTableModel.add(operationListEntry);

        tblOperationList.getSelectionModel().setSelectionInterval(tblOperationList.getRowCount()-1, tblOperationList.getRowCount()-1);

//        if (selectedRow >= 0) {

//            for (int i = operationListTableModel.getRowCount()-1; i>selectedRow; i--){

//                operationListTableModel.up(i);

//                enableAdd(false);

//                tblOperationList.getSelectionModel().setSelectionInterval(i-1, i-1);

//            }

//        }

//        operationListTableModel.fireTableDataChanged();

    }

    @Override

    public void addActionListener(ActionListener listener) {

        btnAdd.addActionListener(listener);

        btnUpdate.addActionListener(listener);

        btnUp.addActionListener(listener);

        btnDown.addActionListener(listener);

        btnRemove.addActionListener(listener);

    }

    @Override

    public void clearSelection() {

        tblOperationList.clearSelection();

    }

}