textwizardform.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

/*
 * TextWizardForm.java
 *
 * Created on 30 luglio 2004, 16.34
 */

package it.businesslogic.ireport.plugin.textwizard;
import it.businesslogic.ireport.connection.*;
import it.businesslogic.ireport.*;
import it.businesslogic.ireport.undo.*;
import it.businesslogic.ireport.gui.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
import java.sql.*;



/**
 *
 * @author  Administrator
 */
public class TextWizardForm extends javax.swing.JDialog {
    
    /** Creates new form TextWizardForm */
    public TextWizardForm(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
        initComponents();
        
        javax.swing.SpinnerNumberModel smodel = new javax.swing.SpinnerNumberModel();
        smodel.setMinimum(new Integer(0));
        smodel.setMaximum(new Integer(1000000));
        jSpinner1.setModel( smodel );
    }
    
    /** 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;

        jPanel4 = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jSpinner1 = new javax.swing.JSpinner();
        jPanel2 = new javax.swing.JPanel();
        jSeparator1 = new javax.swing.JSeparator();
        jPanel3 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        jPanel5 = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTable1 = new javax.swing.JTable();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        jPanel4.setLayout(new java.awt.BorderLayout());

        jPanel1.setLayout(new java.awt.GridBagLayout());

        jPanel1.setPreferredSize(new java.awt.Dimension(10, 70));
        jLabel1.setText("Max report width (chars): ");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 0, 0);
        jPanel1.add(jLabel1, gridBagConstraints);

        jSpinner1.setPreferredSize(new java.awt.Dimension(100, 20));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(4, 4, 0, 0);
        jPanel1.add(jSpinner1, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.weightx = 1.0;
        jPanel1.add(jPanel2, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.insets = new java.awt.Insets(4, 0, 4, 0);
        jPanel1.add(jSeparator1, gridBagConstraints);

        jPanel3.setLayout(new java.awt.GridBagLayout());

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

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(0, 4, 0, 0);
        jPanel3.add(jButton1, gridBagConstraints);

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

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.insets = new java.awt.Insets(0, 4, 0, 0);
        jPanel3.add(jButton2, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        jPanel3.add(jPanel5, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.gridwidth = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        jPanel1.add(jPanel3, gridBagConstraints);

        jPanel4.add(jPanel1, java.awt.BorderLayout.NORTH);

        jTable1.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {
                "Column", "Display size", "Cut to..."
            }
        ) {
            Class[] types = new Class [] {
                java.lang.Object.class, java.lang.Integer.class, java.lang.Integer.class
            };
            boolean[] canEdit = new boolean [] {
                false, false, true
            };

            public Class getColumnClass(int columnIndex) {
                return types [columnIndex];
            }

            public boolean isCellEditable(int rowIndex, int columnIndex) {
                return canEdit [columnIndex];
            }
        });
        jScrollPane1.setViewportView(jTable1);

        jPanel4.add(jScrollPane1, java.awt.BorderLayout.CENTER);

        getContentPane().add(jPanel4, java.awt.BorderLayout.CENTER);

        pack();
    }//GEN-END:initComponents

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
        
        // Per ogni campo creiamo etichetta nelle banda delle etichette e un adeguato textfield nella
        // banda di dettaglio...
        
        // Rimuoviamo tutti i campi dalla banda delle colonne....
        if (it.businesslogic.ireport.gui.MainFrame.getMainInstance().getActiveReportFrame() == null)
        {
            javax.swing.JOptionPane.showMessageDialog(this,"No report frame selected!");
            return;
        }
        
        
        int count_chars = 0;
        
        int[] selectedRows = jTable1.getSelectedRows();
        for (int i=0; i<jTable1.getSelectedRowCount(); ++i)
        {
            count_chars += ((Integer)jTable1.getValueAt(selectedRows[i],2)).intValue();
        }
        
        if (count_chars > ((Integer)jSpinner1.getValue()).intValue() )
        {
            if (javax.swing.JOptionPane.OK_OPTION != javax.swing.JOptionPane.showConfirmDialog(this,"I campi andranno fuori dai margini, continuare?"))
            {
                return;
            }