BaseUI.java

/*
 * Copyright (C) 2012 Miguel Angel Garcia <miguelangel.garcia@gmail.com>
 *
 * 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/>.
 */
package org.magmax.master.project.admin;

import java.awt.event.WindowEvent;
import org.magmax.eswing.crud.CrudObject;
import org.magmax.eswing.crud.CrudUICreate;
import org.magmax.eswing.crud.CrudUIDetails;
import org.magmax.eswing.crud.CrudUIUpdate;

/**
 *
 * @author Miguel Angel Garcia <miguelangel.garcia@gmail.com>
 */
public class BaseUI<T extends CrudObject> extends javax.swing.JDialog implements CrudUICreate<T>, CrudUIUpdate<T>, CrudUIDetails<T> {

    private final BaseCrudPanel panel;
    private boolean save = false;

    public BaseUI(java.awt.Frame parent, BaseCrudPanel<T> panel) {
        super(parent, true);
        initComponents();
        setLocationByPlatform(true);
        this.panel = panel;
        contentPane.add(panel);
    }

    public T create() {
        T result = null;
        setTitle(panel.getTitleCreation());
        panel.setWidgetsEnabled(true);
        panel.clearWidgets();
        showWindow();
        if (save) {
            result = (T) panel.getCrudObject();
        }
        return result;
    }

    public void update(T item) {
        setTitle(panel.getTitleUpdate());
        panel.setCrudObject(item);
        panel.setWidgetsEnabled(true);
        showWindow();
        if (save) {
            panel.updateCrudObject(item);
        }
    }

    public void details(T item) {
        setTitle(panel.getTitleDetails());
        panel.setCrudObject(item);
        panel.setWidgetsEnabled(false);
        showWindow();
    }

    private void close() {
        this.processWindowEvent(new WindowEvent(this, WindowEvent.WINDOW_CLOSING));
    }

    private void showWindow() {
        setVisible(true);
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        contentPane = new javax.swing.JPanel();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

        jButton1.setText("Close");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jButton2.setText("Save");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
            }
        });

        contentPane.setLayout(new java.awt.BorderLayout());

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(contentPane, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 654, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addComponent(jButton2)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(jButton1)))
                .addContainerGap())
        );

        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jButton1, jButton2});

        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(contentPane, javax.swing.GroupLayout.DEFAULT_SIZE, 358, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jButton1)
                    .addComponent(jButton2))
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        close();

    }//GEN-LAST:event_jButton1ActionPerformed

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        save = true;
        close();
    }//GEN-LAST:event_jButton2ActionPerformed
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JPanel contentPane;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    // End of variables declaration//GEN-END:variables
}