jrvariabledialog.java

iReport-0.4.1-src是iReport的源代码,iReport是一个开源的报表项目,可以生成PDF等格式报表

/*
 * JRParameterDialog.java
 *
 *  iReport  --  Visual designer for generating JasperReports Documents
 *  Copyright (C) 2002-2003  Giulio Toffoli [e-mail]
 *
 *  This program is free software; you can redistribute  and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 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, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  Giulio Toffoli
 *  Via T.Aspetti, 233
 *  35100 Padova ITALY
 *  [e-mail]
 *
 *
 * Created on 9 maggio 2003, 17.25
 */

package it.businesslogic.ireport.gui;

import it.businesslogic.ireport.util.*;
import it.businesslogic.ireport.*;
/**
 *
 * @author  Administrator
 */
public class JRVariableDialog extends javax.swing.JDialog {
    /** Creates new form JRParameterDialog */
    JRVariable tmpVariable = null;
    
    Report report = null;
    
    public JRVariableDialog(Report report, java.awt.Frame parent, boolean modal) {
        
        super(parent, modal);
        initComponents();
        
        this.report = report;
        updateGroups();
        
        this.jRTextExpressionAreaExpression.setText("");
        this.jRTextExpressionAreaInitialExpression.setText("");
        setTypes();               
        this.jComboBoxClassType.setSelectedItem("java.lang.String");
        this.jComboBoxCalculationType.setSelectedItem("Nothing");
        this.jComboBoxResetType.setSelectedItem("Report");
        
        updateGroups();
	pack();
    }
    
    public void setTypes()
    {
        this.jComboBoxClassType.addItem("java.lang.String");
        this.jComboBoxClassType.addItem("java.lang.Object");
        this.jComboBoxClassType.addItem("java.lang.Boolean");
        this.jComboBoxClassType.addItem("java.lang.Byte");
        this.jComboBoxClassType.addItem("java.util.Date");
        this.jComboBoxClassType.addItem("java.sql.Timestamp");
        this.jComboBoxClassType.addItem("java.sql.Time");
        this.jComboBoxClassType.addItem("java.lang.Double");
        this.jComboBoxClassType.addItem("java.lang.Float");
        this.jComboBoxClassType.addItem("java.lang.Integer");
        this.jComboBoxClassType.addItem("java.io.InputStream");
        this.jComboBoxClassType.addItem("java.lang.Long");
        this.jComboBoxClassType.addItem("java.lang.Short");
        this.jComboBoxClassType.addItem("java.math.BigDecimal");
        this.jComboBoxClassType.addItem("net.sf.jasperreports.engine.JREmptyDataSource");
        
        this.jComboBoxCalculationType.addItem("Nothing");
        this.jComboBoxCalculationType.addItem("Count");
        this.jComboBoxCalculationType.addItem("Sum");
        this.jComboBoxCalculationType.addItem("Average");
        this.jComboBoxCalculationType.addItem("Lowest");
        this.jComboBoxCalculationType.addItem("Highest");
        this.jComboBoxCalculationType.addItem("StandardDeviation");
        this.jComboBoxCalculationType.addItem("Variance");
        this.jComboBoxCalculationType.addItem("System");
        
        this.jComboBoxResetType.addItem("None");
        this.jComboBoxResetType.addItem("Report");
        this.jComboBoxResetType.addItem("Page");
        this.jComboBoxResetType.addItem("Column");
        this.jComboBoxResetType.addItem("Group");
    }
    
    public void updateGroups()
    {
        if (getReport() != null)
        {
            Misc.updateStringComboBox( jComboBoxResetGroup , getReport().getGroups(), true );
        }
        else
        {
            jComboBoxResetGroup.removeAllItems();
            jComboBoxResetGroup.addItem("");
        }
    }
    /** 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.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        jLabel1 = new javax.swing.JLabel();
        jTextFieldName = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        jComboBoxResetGroup = new javax.swing.JComboBox();
        jLabel3 = new javax.swing.JLabel();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jComboBoxResetType = new javax.swing.JComboBox();
        jComboBoxCalculationType = new javax.swing.JComboBox();
        jLabel6 = new javax.swing.JLabel();
        jComboBoxClassType = new javax.swing.JComboBox();
        jLabel7 = new javax.swing.JLabel();
        jRTextExpressionAreaInitialExpression = new it.businesslogic.ireport.gui.JRTextExpressionArea();
        jRTextExpressionAreaExpression = new it.businesslogic.ireport.gui.JRTextExpressionArea();
        jLabel8 = new javax.swing.JLabel();
        jTextFieldNameIncrementerFactoryClass = new javax.swing.JTextField();
        jPanel1 = new javax.swing.JPanel();
        jButtonOK = new javax.swing.JButton();
        jButtonCancel = new javax.swing.JButton();

        getContentPane().setLayout(new java.awt.GridBagLayout());

        setTitle("Add/modify variable");
        setModal(true);
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                closeDialog(evt);
            }
        });

        jLabel1.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel1.setText("Variable name");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel1, gridBagConstraints);

        jTextFieldName.setFont(new java.awt.Font("Dialog", 0, 11));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jTextFieldName, gridBagConstraints);

        jLabel2.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel2.setText("Calculation type");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel2, gridBagConstraints);

        jComboBoxResetGroup.setFont(new java.awt.Font("Dialog", 0, 11));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 5;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jComboBoxResetGroup, gridBagConstraints);

        jLabel3.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel3.setText("Variable expression");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 8;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel3, gridBagConstraints);

        jLabel4.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel4.setText("Initial value expression");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 10;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel4, gridBagConstraints);

        jLabel5.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel5.setText("Variable class type");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel5, gridBagConstraints);

        jComboBoxResetType.setFont(new java.awt.Font("Dialog", 0, 11));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 5;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jComboBoxResetType, gridBagConstraints);

        jComboBoxCalculationType.setFont(new java.awt.Font("Dialog", 0, 11));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jComboBoxCalculationType, gridBagConstraints);

        jLabel6.setFont(new java.awt.Font("Dialog", 0, 11));
        jLabel6.setText("Reset group");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 4;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jLabel6, gridBagConstraints);

        jComboBoxClassType.setEditable(true);
        jComboBoxClassType.setFont(new java.awt.Font("Dialog", 0, 11));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;