ShowProjectPropertiesWidget.java

/**
 * geo-platform
 * Rich webgis framework
 * http://geo-platform.org
 * ====================================================================
 * <p>
 * Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
 * <p>
 * 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, see http://www.gnu.org/licenses/
 * <p>
 * ====================================================================
 * <p>
 * Linking this library statically or dynamically with other modules is
 * making a combined work based on this library. Thus, the terms and
 * conditions of the GNU General Public License cover the whole combination.
 * <p>
 * As a special exception, the copyright holders of this library give you permission
 * to link this library with independent modules to produce an executable, regardless
 * of the license terms of these independent modules, and to copy and distribute
 * the resulting executable under terms of your choice, provided that you also meet,
 * for each linked independent module, the terms and conditions of the license of
 * that module. An independent module is a module which is not derived from or
 * based on this library. If you modify this library, you may extend this exception
 * to your version of the library, but you are not obligated to do so. If you do not
 * wish to do so, delete this exception statement from your version.
 */
package org.geosdi.geoplatform.gui.client.widget;

import com.extjs.gxt.ui.client.event.*;
import com.extjs.gxt.ui.client.widget.VerticalPanel;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.extjs.gxt.ui.client.widget.form.CheckBox;
import com.extjs.gxt.ui.client.widget.layout.FlowLayout;
import org.geosdi.geoplatform.gui.client.i18n.LayerModuleConstants;
import org.geosdi.geoplatform.gui.client.i18n.buttons.ButtonsConstants;
import org.geosdi.geoplatform.gui.client.widget.tab.binding.GPProjectPropertiesBinding;
import org.geosdi.geoplatform.gui.model.tree.IGPRootTreeNode;

import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * @author Vito Salvia - CNR IMAA geoSDI Group
 * @email vito.salvia@gmail.com
 */
public class ShowProjectPropertiesWidget extends GeoPlatformWindow {

    private static final Logger logger = Logger.getLogger("ShowProjectPropertiesWidget");
    //
    private final VerticalPanel vp = new VerticalPanel();
    private final CheckBox checkBox = new CheckBox();
    private IGPRootTreeNode model;
    private int initialElements;
    private int elementsFromUI;

    private GPProjectPropertiesBinding gpProjectPropertiesBinding;

    public ShowProjectPropertiesWidget() {
        super(Boolean.TRUE);
    }

    @Override
    public void addComponent() {
        vp.setSpacing(10);
        this.gpProjectPropertiesBinding = new GPProjectPropertiesBinding();
        this.vp.add(this.gpProjectPropertiesBinding.getWidget());

        checkBox.setBoxLabel(LayerModuleConstants.INSTANCE.ShowProjectPropertiesWidget_checkBoxLabel());
        checkBox.addListener(Events.Change, new Listener<BaseEvent>() {

            @Override
            public void handleEvent(BaseEvent be) {
                if (checkBox.getValue()) {
                    model.setProjectElements(elementsFromUI);
                } else {
                    model.setProjectElements(initialElements);
                }
            }
        });
        this.vp.add(this.checkBox);
        super.add(this.vp);

        Button close = new Button(ButtonsConstants.INSTANCE.closeText(),
                new SelectionListener<ButtonEvent>() {

                    @Override
                    public void componentSelected(ButtonEvent ce) {
                        hide();
                    }
                });

        super.addButton(close);
    }

    @Override
    public void initSize() {
        setWidth(400);
        setAutoHeight(true);
    }

    @Override
    public void setWindowProperties() {
        setHeadingHtml(
                LayerModuleConstants.INSTANCE.ProjectPropertiesWidget_headingText());
        setModal(true);
        setResizable(false);
        setLayout(new FlowLayout());
        addWindowListener(new WindowListener() {

            @Override
            public void windowShow(WindowEvent we) {
                gpProjectPropertiesBinding.bindModel(model);
            }
        });

    }

    /**
     * @param theModel
     */
    public void showWithBinding(IGPRootTreeNode theModel, int theElementsFromUI) {
        this.model = theModel;
        this.initialElements = this.model.getProjectElements();
        this.elementsFromUI = theElementsFromUI;
        logger.log(Level.FINE, "#########################ELEMENT FROM TREE : " + this.elementsFromUI);
        super.show();
    }
}