PnlGP.java

/*
 * Created by JFormDesigner on Mon Jun 17 10:48:02 CEST 2013
 */

package op.care.info;

import com.jidesoft.popup.JidePopup;
import entity.prescription.GP;
import entity.prescription.GPTools;
import op.OPDE;
import op.residents.PnlEditGP;
import gui.GUITools;
import org.apache.commons.collections.Closure;

import javax.persistence.EntityManager;
import javax.persistence.Query;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.util.ArrayList;

/**
 * @author Torsten Löhr
 */
public class PnlGP extends JPanel {
    private final Closure changeEvent;
    private GP selected = null;
    private Boolean neurologist;
    private Boolean dermatology;
    ArrayList<GP> listGPs = new ArrayList<GP>();
    private JComboBox cmbGP;
    private JPanel panel3;
    private JButton btnAddGP;
    private JButton btnEditGP;

    public PnlGP(Closure changeEvent) {
        this.changeEvent = changeEvent;
        this.neurologist = null;
        this.dermatology = null;
        initComponents();
        initPanel();
    }

    public PnlGP(Closure changeEvent, Boolean neurologist, Boolean dermatology) {
        this.changeEvent = changeEvent;
        this.neurologist = neurologist;
        this.dermatology = dermatology;
        initComponents();
        initPanel();
    }

    public void setSelected(GP selected) {
        if (listGPs.contains(selected)) {
            cmbGP.setSelectedItem(selected);
        } else {
            cmbGP.setModel(new DefaultComboBoxModel(new GP[]{selected}));
        }
    }

    private void initPanel() {
        if (neurologist != null && neurologist.booleanValue()) {
            EntityManager em = OPDE.createEM();
            Query queryGP = em.createQuery("SELECT a FROM GP a WHERE a.status >= 0 AND a.neurologist = TRUE ORDER BY a.name, a.vorname");
            listGPs.addAll(queryGP.getResultList());
            em.close();
        }

        if (neurologist == null) {
            listGPs.addAll(GPTools.getAllActive());
        }

        listGPs.add(0, null);
        cmbGP.setModel(new DefaultComboBoxModel(listGPs.toArray()));
        cmbGP.setRenderer(GPTools.getRenderer());

    }

    private void btnAddGPActionPerformed(ActionEvent e) {
        final PnlEditGP pnlGP = new PnlEditGP(new GP());
        final JidePopup popup = GUITools.createPanelPopup(pnlGP, o -> {
            if (o != null) {
                EntityManager em = OPDE.createEM();
                try {
                    em.getTransaction().begin();
                    GP myGP = em.merge((GP) o);
                    em.getTransaction().commit();
                    cmbGP.setModel(new DefaultComboBoxModel(new GP[]{myGP}));
                    selected = myGP;
                    changeEvent.execute(selected);
                } catch (Exception ex) {
                    if (em.getTransaction().isActive()) {
                        em.getTransaction().rollback();
                    }
                    OPDE.fatal(ex);
                } finally {
                    em.close();
                }
            }
        }, btnAddGP);
        GUITools.showPopup(popup, SwingConstants.EAST);
    }

    private void btnEditGPActionPerformed(ActionEvent e) {
        if (cmbGP.getSelectedItem() == null) return;
        final PnlEditGP pnlGP = new PnlEditGP((GP) cmbGP.getSelectedItem());
        final JidePopup popup = GUITools.createPanelPopup(pnlGP, o -> {
            if (o != null) {
                EntityManager em = OPDE.createEM();
                try {
                    em.getTransaction().begin();
                    GP myGP = em.merge((GP) o);
                    em.getTransaction().commit();
                    cmbGP.setModel(new DefaultComboBoxModel(new GP[]{myGP}));
                    selected = myGP;
                    changeEvent.execute(selected);
                } catch (Exception ex) {
                    if (em.getTransaction().isActive()) {
                        em.getTransaction().rollback();
                    }
                    OPDE.fatal(ex);
                } finally {
                    em.close();
                }
            }
        }, btnEditGP);
        GUITools.showPopup(popup, SwingConstants.EAST);
    }

    private void cmbGPItemStateChanged(ItemEvent e) {
        if (e.getStateChange() == ItemEvent.SELECTED) {
            selected = (GP) e.getItem();
            changeEvent.execute(selected);
        }
    }

    private void initComponents() {



        cmbGP = new JComboBox();
        panel3 = new JPanel();
        btnAddGP = new JButton();
        btnEditGP = new JButton();

        //======== this ========
        setLayout(new BorderLayout(5, 0));

        //---- cmbGP ----
        cmbGP.setFont(new Font("Arial", Font.PLAIN, 14));
        cmbGP.addItemListener(e -> cmbGPItemStateChanged(e));
        add(cmbGP, BorderLayout.CENTER);

        //======== panel3 ========
        {
            panel3.setLayout(new BoxLayout(panel3, BoxLayout.LINE_AXIS));

            //---- btnAddGP ----
            btnAddGP.setText(null);
            btnAddGP.setIcon(new ImageIcon(getClass().getResource("/artwork/22x22/bw/add.png")));
            btnAddGP.setBorderPainted(false);
            btnAddGP.setContentAreaFilled(false);
            btnAddGP.setBorder(null);
            btnAddGP.addActionListener(e -> btnAddGPActionPerformed(e));
            panel3.add(btnAddGP);

            //---- btnEditGP ----
            btnEditGP.setText(null);
            btnEditGP.setIcon(new ImageIcon(getClass().getResource("/artwork/22x22/bw/edit3.png")));
            btnEditGP.setBorderPainted(false);
            btnEditGP.setContentAreaFilled(false);
            btnEditGP.setBorder(null);
            btnEditGP.addActionListener(e -> btnEditGPActionPerformed(e));
            panel3.add(btnEditGP);
        }
        add(panel3, BorderLayout.EAST);

    }

}