DVAnyPanel.java

package se.cambio.openehr.view.panels;

import org.openehr.rm.datatypes.basic.DataValue;
import se.cambio.openehr.util.OpenEHRDataValues;
import se.cambio.openehr.util.OpenEHRDataValuesUI;
import se.cambio.openehr.view.renderers.DVSelectorRenderer;
import se.cambio.openehr.view.util.DVPanelFactory;

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collection;

public class DVAnyPanel extends DVGenericPanel implements DVPanelInterface {

    /**
     *
     */
    private static final long serialVersionUID = 1L;
    private DVGenericPanel _dvGenericPanel;
    private JComboBox comboBox = null;
    private boolean unitsEnabled = true;

    public DVAnyPanel(String idElement, String idTemplate, boolean unitsEnabled, boolean allowNull, boolean requestFocus){
        super(idElement, idTemplate, allowNull, requestFocus);
        this.unitsEnabled = unitsEnabled;
        this.setLayout(new BorderLayout());
        JPanel panelAux = new JPanel(new FlowLayout(FlowLayout.LEFT));
        panelAux.add(getComboBox());
        this.add(panelAux, BorderLayout.EAST);
        this.add(getDVGenericPanel(), BorderLayout.CENTER);
    }

    public JComboBox getComboBox(){
        if (comboBox==null){
            comboBox  = new JComboBox();
            for (String idDataValue: OpenEHRDataValuesUI.getManagedDVs()){
                comboBox.addItem(idDataValue);
            }
            comboBox.setSelectedItem(OpenEHRDataValues.DV_TEXT);
            comboBox.setRenderer(new DVSelectorRenderer());
            comboBox.addActionListener(new ActionListener() {
                @Override
                public void actionPerformed(ActionEvent e) {
                    String idDataValue = (String)getComboBox().getSelectedItem();
                    updateGenericPanel(idDataValue);
                }
            });
        }
        return comboBox;
    }

    public boolean isUnitsEnabled(){
        return unitsEnabled;
    }

    public DVGenericPanel getDVGenericPanel(){
        if (_dvGenericPanel==null){
            _dvGenericPanel = new DVTextPanel(getIdElement(), getIdTemplate(), isAllowsNull(), isRequestFocus());
        }
        return _dvGenericPanel;
    }

    public void updateGenericPanel(String idDataValue){
        this.remove(getDVGenericPanel());
        _dvGenericPanel = DVPanelFactory.createDVPanel(getIdElement(), getIdTemplate(), idDataValue, isAllowsNull(), isUnitsEnabled(), isRequestFocus());
        this.add(getDVGenericPanel(), BorderLayout.CENTER);
        this.validate();
        this.repaint();
    }

    public void setDataValue(DataValue dataValue) {
        getDVGenericPanel().setDataValue(dataValue);
    }

    public DataValue getDataValue() {
        return getDVGenericPanel().getDataValue();
    }

    @Override
    public Collection<JComponent> getJComponents() {
        Collection<JComponent> components = new ArrayList<JComponent>();
        components.addAll(getDVGenericPanel().getJComponents());
        return components;
    }

    public static void main(String[] args){
        JDialog dialog = new JDialog();
        dialog.setSize(new Dimension(300,80));
        dialog.setContentPane(new DVAnyPanel(null, null, true, true, true));
        dialog.setVisible(true);
        //System.exit(0);
    }
}
/*
 *  ***** BEGIN LICENSE BLOCK *****
 *  Version: MPL 2.0/GPL 2.0/LGPL 2.1
 *
 *  The contents of this file are subject to the Mozilla Public License Version
 *  2.0 (the 'License'); you may not use this file except in compliance with
 *  the License. You may obtain a copy of the License at
 *  http://www.mozilla.org/MPL/
 *
 *  Software distributed under the License is distributed on an 'AS IS' basis,
 *  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 *  for the specific language governing rights and limitations under the
 *  License.
 *
 *
 *  The Initial Developers of the Original Code are Iago Corbal and Rong Chen.
 *  Portions created by the Initial Developer are Copyright (C) 2012-2013
 *  the Initial Developer. All Rights Reserved.
 *
 *  Contributor(s):
 *
 * Software distributed under the License is distributed on an 'AS IS' basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 *  ***** END LICENSE BLOCK *****
 */