SettlementViewCask.java

/* 
 * Copyright (C) 2014 GG-Net GmbH - Oliver Günther
 *
 * 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 eu.ggnet.dwoss.redtape;

import java.util.EnumSet;
import java.util.HashSet;
import java.util.Set;

import javax.swing.JOptionPane;

import eu.ggnet.dwoss.redtape.entity.Document;
import eu.ggnet.dwoss.redtape.entity.Document.Settlement;
import eu.ggnet.dwoss.util.CloseType;
import eu.ggnet.dwoss.util.IPreClose;
import eu.ggnet.dwoss.util.OkCancelDialog;

/**
 * A UI to set the {@link Document#settlements} to a {@link Document}.
 * @author pascal.perau
 */
public class SettlementViewCask extends javax.swing.JPanel implements IPreClose{

    private Set<Settlement> settlements = new HashSet<>();

    /** Creates new form SettlementViewCask */
    public SettlementViewCask() {
        initComponents();
        cashButton.setText(Settlement.CASH.getName());
        eCashButton.setText(Settlement.E_CASH.getName());
        remittanceButton.setText(Settlement.REMITTANCE.getName());
        splitButton.setText("Zahlung Splitten");

        cashButton.setActionCommand(Settlement.CASH.getName());
        eCashButton.setActionCommand(Settlement.E_CASH.getName());
        remittanceButton.setActionCommand(Settlement.REMITTANCE.getName());

    }

    public Set<Settlement> getSettlements() {
        return settlements;
    }

    @Override
    public boolean pre(CloseType type) {
        if(type == CloseType.OK && settlements.isEmpty()){
            JOptionPane.showMessageDialog(this, "Mindestens eine Zahlungsart muss hinterlegt sein.");
            return false;
        }
        return 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() {

        buttonGroup1 = new javax.swing.ButtonGroup();
        cashButton = new javax.swing.JRadioButton();
        eCashButton = new javax.swing.JRadioButton();
        remittanceButton = new javax.swing.JRadioButton();
        splitButton = new javax.swing.JRadioButton();

        buttonGroup1.add(cashButton);
        cashButton.setText("jRadioButton1");
        cashButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                settlementChangedAction(evt);
            }
        });

        buttonGroup1.add(eCashButton);
        eCashButton.setText("jRadioButton2");
        eCashButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                settlementChangedAction(evt);
            }
        });

        buttonGroup1.add(remittanceButton);
        remittanceButton.setText("jRadioButton3");
        remittanceButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                settlementChangedAction(evt);
            }
        });

        buttonGroup1.add(splitButton);
        splitButton.setText("jRadioButton4");
        splitButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                splitAction(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(cashButton)
                    .addComponent(eCashButton)
                    .addComponent(remittanceButton)
                    .addComponent(splitButton))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(cashButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(eCashButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(remittanceButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(splitButton)
                .addContainerGap(14, Short.MAX_VALUE))
        );
    }// </editor-fold>//GEN-END:initComponents

    private void settlementChangedAction(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_settlementChangedAction
        settlements.clear();
        for (Settlement settlement : Document.Settlement.values()) {
            if(evt.getActionCommand().equals(settlement.getName()))settlements.add(settlement);
        }
    }//GEN-LAST:event_settlementChangedAction

    private void splitAction(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_splitAction
        settlements.clear();
        settlements.addAll(EnumSet.of(Settlement.CASH, Settlement.E_CASH));
    }//GEN-LAST:event_splitAction

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.ButtonGroup buttonGroup1;
    private javax.swing.JRadioButton cashButton;
    private javax.swing.JRadioButton eCashButton;
    private javax.swing.JRadioButton remittanceButton;
    private javax.swing.JRadioButton splitButton;
    // End of variables declaration//GEN-END:variables

    public static void main(String[] args) {

        SettlementViewCask view = new SettlementViewCask();
        OkCancelDialog<SettlementViewCask> dialog = new OkCancelDialog<>("Blub", view);
        dialog.setVisible(true);
        System.out.println(view.getSettlements());
    }
}