SetCurrentDateDialog.java

package GUI.dialogs;

import javax.swing.JDialog;
import javax.swing.JOptionPane;

import model.CurrentDate;
import model.Date;
import model.exceptions.CurrentDateException;

/**
 * 
 * @author Waldemar Smirnow
 * @author Volha Baranouskaya
 */
public class SetCurrentDateDialog extends JDialog
{	
	private static final long serialVersionUID = 1247338857373301483L;
	
	public boolean resetWarnings = false;
	
/** Creates new form SetCurrentDateDialog */
  public SetCurrentDateDialog(java.awt.Frame parent, boolean modal)
  {
    super(parent, modal);
    initComponents();
    fillComboBoxes();
  }

  /** 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.
   */
  // <editor-fold defaultstate="collapsed" desc="Generated Code">
  private void initComponents()
  {

    okButton = new javax.swing.JButton();
    titleLabel = new javax.swing.JLabel();
    dayComboBox = new javax.swing.JComboBox();
    monthComboBox = new javax.swing.JComboBox();
    yearTextField = new javax.swing.JTextField();
    resetWarningsCheckbox = new javax.swing.JCheckBox();

    setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);

    okButton.setText("OK");
    okButton.addActionListener(new java.awt.event.ActionListener()
    {
      public void actionPerformed(java.awt.event.ActionEvent evt)
      {
        okButtonActionPerformed(evt);
        dispose();
      }
    });

    titleLabel.setFont(new java.awt.Font("Arial", 0, 14));
    titleLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
    titleLabel.setText("Tagesdatum setzen:");

    dayComboBox.setFont(new java.awt.Font("Tahoma", 0, 12));
    monthComboBox.setFont(new java.awt.Font("Tahoma", 0, 12));
    yearTextField.setFont(new java.awt.Font("Tahoma", 0, 12));
    yearTextField.setText("2008");
    yearTextField.setMaximumSize(new java.awt.Dimension(6, 21));
    yearTextField.setMinimumSize(new java.awt.Dimension(4, 21));

    resetWarningsCheckbox.setText("Mahnungen zurücksetzen");

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
      layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
      .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
        .addContainerGap(64, Short.MAX_VALUE)
        .addComponent(dayComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 72, javax.swing.GroupLayout.PREFERRED_SIZE)
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
        .addComponent(monthComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 113, javax.swing.GroupLayout.PREFERRED_SIZE)
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
        .addComponent(yearTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 56, javax.swing.GroupLayout.PREFERRED_SIZE)
        .addGap(75, 75, 75))
      .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
        .addContainerGap()
        .addComponent(resetWarningsCheckbox)
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 170, Short.MAX_VALUE)
        .addComponent(okButton, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE)
        .addContainerGap())
      .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
        .addGap(112, 112, 112)
        .addComponent(titleLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 182, Short.MAX_VALUE)
        .addGap(106, 106, 106))
    );
    layout.setVerticalGroup(
      layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
      .addGroup(layout.createSequentialGroup()
        .addContainerGap()
        .addComponent(titleLabel)
        .addGap(25, 25, 25)
        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
          .addComponent(yearTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
          .addComponent(monthComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
          .addComponent(dayComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 31, Short.MAX_VALUE)
        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
          .addComponent(okButton)
          .addComponent(resetWarningsCheckbox))
        .addContainerGap())
    );
    
    this.setResizable(false);
    this.setTitle("Tagesdatum festlegen");
    
    // dialog mittig auf dem bildschirm setzen
    DialogHelper.setToCenterScreen(this);
    
    pack();
  }// </editor-fold>

  	private void okButtonActionPerformed(java.awt.event.ActionEvent evt)
	{
		// hier wird das currentDate gesetzt
		int day = dayComboBox.getSelectedIndex() + 1;
		int month = monthComboBox.getSelectedIndex() + 1;
		int year = Integer.parseInt(yearTextField.getText());
		Date newCurrentDate = new Date(day, month, year);
		try
		{
			CurrentDate.set(newCurrentDate);
			this.setVisible(false);
			
			this.resetWarnings = this.resetWarningsCheckbox.isSelected();
		}
		catch (CurrentDateException e)
		{
			JOptionPane.showMessageDialog(this, e.getMessage(),
					"Fehler beim setzen des Tagesdatums",
					JOptionPane.ERROR_MESSAGE);
		}
	}
  
  private void fillComboBoxes()
  {
    for (int i = 1; i <= 31; i++)
    {
      dayComboBox.addItem(i);
    }

    String[] months = new String[]{"Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August",
      "September", "Oktober", "November", "Dezember"};

    for(String month : months)
    {
      monthComboBox.addItem(month);
    }
    
    // default werte sind die des tatsächlichen datums
    Date today = new Date();
    dayComboBox.setSelectedIndex(today.getDate() - 1);
    monthComboBox.setSelectedIndex(today.getMonth() - 1);
    yearTextField.setText(Integer.toString(today.getYear()));
    
  }
  // Variables declaration - do not modify
  private javax.swing.JComboBox dayComboBox;
  private javax.swing.JComboBox monthComboBox;
  private javax.swing.JButton okButton;
  private javax.swing.JCheckBox resetWarningsCheckbox;
  private javax.swing.JLabel titleLabel;
  private javax.swing.JTextField yearTextField;
  // End of variables declaration
}