Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 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 3

 * 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.app.gui.preferencespage;

import javax.swing.ImageIcon;

import javax.swing.JCheckBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.PluginsLocator;

import org.gvsig.andami.PluginsManager;

import org.gvsig.andami.preferences.AbstractPreferencePage;

import org.gvsig.andami.preferences.StoreException;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.view.gui.DefaultViewPanel;

import org.gvsig.fmap.mapcontrol.MapControl;

import org.gvsig.fmap.mapcontrol.tools.grid.Grid;

import org.gvsig.tools.dynobject.DynObject;

public class GridPage extends AbstractPreferencePage {

    public static final String ID = GridPage.class.getName();

        private org.gvsig.fmap.mapcontrol.MapControl mapControl;

        private JCheckBox chkShowGrid;

        private JCheckBox chkAdjustGrid;

        private JTextField txtDistanceX;

        private JTextField txtDistanceY;

        private JLabel lblUnits=new JLabel();

        private ImageIcon icon;

    private DynObject pluginProperties;

    private PluginServices plugin;

        public GridPage() {

                super();

        PluginsManager pluginManager = PluginsLocator.getManager();

        this.plugin = pluginManager.getPlugin(this);

        this.pluginProperties = this.plugin.getPluginProperties();

                icon = IconThemeHelper.getImageIcon("grid-preferences");

                chkShowGrid=new JCheckBox(PluginServices.getText(this,"mostrar_rejilla"));

                addComponent(chkShowGrid);

                chkAdjustGrid=new JCheckBox(PluginServices.getText(this,"ajustar_rejilla"));

                addComponent(chkAdjustGrid);

                addComponent(lblUnits);

                // distance x

                addComponent(PluginServices.getText(this, "distance_x") + ":",

                        txtDistanceX = new JTextField("", 15));

                // distance y

                addComponent(PluginServices.getText(this, "distance_y") + ":",

                        txtDistanceY = new JTextField("", 15));

//                setParentID(ViewPage.id);

        }

        public void initializeValues() {

        boolean showGrid = ((Boolean)pluginProperties.getDynValue("showgrid")).booleanValue();

        boolean adjustGrid = ((Boolean)pluginProperties.getDynValue("adjustgrid")).booleanValue();

                double dx = ((Double)pluginProperties.getDynValue("griddistancex")).doubleValue();

        double dy = ((Double)pluginProperties.getDynValue("griddistancey")).doubleValue();

                Grid.SHOWGRID=showGrid;

                Grid.ADJUSTGRID=adjustGrid;

                Grid.GRIDSIZEX=dx;

                Grid.GRIDSIZEY=dy;

                chkShowGrid.setSelected(showGrid);

                chkAdjustGrid.setSelected(adjustGrid);

                txtDistanceX.setText(String.valueOf(dx));

                txtDistanceY.setText(String.valueOf(dy));

        }

        public String getID() {

                return ID;

        }

        public String getTitle() {

                return PluginServices.getText(this, "Grid");

        }

        public JPanel getPanel() {

                return this;

        }

        public void storeValues() throws StoreException {

                boolean showGrid;

                boolean adjustGrid;

                double dx;

                double dy;

                        showGrid=chkShowGrid.isSelected();

                        adjustGrid=chkAdjustGrid.isSelected();

                try{

                        dx=Double.parseDouble(txtDistanceX.getText());

                        dy=Double.parseDouble(txtDistanceY.getText());

                }catch (Exception e) {

                        throw new StoreException(PluginServices.getText(this,"distancia_malla_incorrecta"));

                }

        this.pluginProperties.setDynValue("showgrid", showGrid);

        this.pluginProperties.setDynValue("adjustgrid", adjustGrid);

        this.pluginProperties.setDynValue("griddistancex", dx);

        this.pluginProperties.setDynValue("griddistancey", dy);

                Grid.SHOWGRID=showGrid;

                Grid.ADJUSTGRID=adjustGrid;

                Grid.GRIDSIZEX=dx;

                Grid.GRIDSIZEY=dy;

                IWindow window=PluginServices.getMDIManager().getActiveWindow();

                if (window instanceof DefaultViewPanel){

                        MapControl mc=((DefaultViewPanel)window).getMapControl();

                        Grid cadGrid=mc.getGrid();

                        cadGrid.setShowGrid(showGrid);

                        cadGrid.setAdjustGrid(adjustGrid);

                        cadGrid.setGridSizeX(dx);

                        cadGrid.setGridSizeY(dy);

                }

        }

        public void initializeDefaults() {

                chkShowGrid.setSelected(Grid.DefaultShowGrid);

                chkAdjustGrid.setSelected(Grid.DefaultAdjustGrid);

                txtDistanceX.setText(String.valueOf(Grid.DefaultGridSizeX));

                txtDistanceY.setText(String.valueOf(Grid.DefaultGridSizeY));

        }

        public ImageIcon getIcon() {

            return icon;

        }

        public boolean isValueChanged() {

                return super.hasChanged();

        }

        public void setChangesApplied() {

                setChanged(false);

        }

}