fieldpatterndialog.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

        updateListNegatives();
    }//GEN-LAST:event_jCheckBox1ActionPerformed

    private void jListCategoryValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_jListCategoryValueChanged
        
        int i = jListCategory.getSelectedIndex();
        
        if (i != selectedCategory)
        {
            selectedCategory = i;
            jPanelSheets.removeAll();
            if (i == 0)
            {
                jPanelSheets.add(jPanelNumber);
                updateSample();
            }
            else if (i == 1)
            {
                jPanelSheets.add(jPanelDate);
                updateSample();
            }
            else if (i == 2)
            {
                jPanelSheets.add(jPanelTime);
                updateSample();
            }
            else if (i == 3)
            {
                jPanelSheets.add(jPanelCurrency);
                updateSample();
            }
            else if (i == 4)
            {
                jPanelSheets.add(jPanelPercentage);
                updateSample();
            }
            else if (i == 5)
            {
                jPanelSheets.add(jPanelScientific);
                updateSample();
            }
            else
            {
                updateSample();
            }
            jPanelSheets.updateUI();
        }
        
        System.out.println("Selected entry " + i);
        
    }//GEN-LAST:event_jListCategoryValueChanged

    private void jSpinnerNumberDecimalsPropertyChange(java.beans.PropertyChangeEvent evt) {//GEN-FIRST:event_jSpinnerNumberDecimalsPropertyChange
        
        
        
    }//GEN-LAST:event_jSpinnerNumberDecimalsPropertyChange
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        new FieldPatternDialog(new javax.swing.JFrame(), true).show();
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JCheckBox jCheckBox1;
    private javax.swing.JComboBox jComboBoxPercentage;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel10;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private javax.swing.JLabel jLabelPattern;
    private javax.swing.JLabel jLabelSample;
    private javax.swing.JList jListCategory;
    private javax.swing.JList jListDateTypes;
    private javax.swing.JList jListNegatives;
    private javax.swing.JList jListTimeTypes;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel10;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JPanel jPanel4;
    private javax.swing.JPanel jPanel5;
    private javax.swing.JPanel jPanel6;
    private javax.swing.JPanel jPanel7;
    private javax.swing.JPanel jPanel8;
    private javax.swing.JPanel jPanel9;
    private javax.swing.JPanel jPanelCurrency;
    private javax.swing.JPanel jPanelDate;
    private javax.swing.JPanel jPanelNumber;
    private javax.swing.JPanel jPanelPercentage;
    private javax.swing.JPanel jPanelScientific;
    private javax.swing.JPanel jPanelSheets;
    private javax.swing.JPanel jPanelTime;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JScrollPane jScrollPane3;
    private javax.swing.JScrollPane jScrollPane4;
    private javax.swing.JSeparator jSeparator1;
    private javax.swing.JSpinner jSpinnerNumberDecimals;
    private javax.swing.JSpinner jSpinnerNumberDecimals1;
    private javax.swing.JSpinner jSpinnerNumberDecimals2;
    private javax.swing.JSpinner jSpinnerNumberDecimals3;
    // End of variables declaration//GEN-END:variables
    
    
    private void updateSample()
    {
        String format = createPattern();
        if (jListCategory.getSelectedIndex() == 0)
        {
            java.text.DecimalFormat nf = new java.text.DecimalFormat(format);
            jLabelSample.setText( nf.format(1234.43210));
        }
        else if (jListCategory.getSelectedIndex() == 1)
        {
             if (jListDateTypes.getSelectedIndex() >= 0)
             {
                jLabelSample.setText( ""+jListDateTypes.getSelectedValue() );
             }
             else jLabelSample.setText("");
        }
        else if (jListCategory.getSelectedIndex() == 2)
        {
             if (jListTimeTypes.getSelectedIndex() >= 0)
             {
                jLabelSample.setText( ""+jListTimeTypes.getSelectedValue() );
             }
             else jLabelSample.setText("");
        }
        else if (jListCategory.getSelectedIndex() == 3)
        {
            java.text.DecimalFormat nf = new java.text.DecimalFormat(format);
            jLabelSample.setText( nf.format(1234.43210));
            
        }
        else if (jListCategory.getSelectedIndex() == 4)
        {
            java.text.DecimalFormat nf = new java.text.DecimalFormat(format);
            jLabelSample.setText( nf.format(1234.43210));
            
        }
        else if (jListCategory.getSelectedIndex() == 5)
        {
            java.text.DecimalFormat nf = new java.text.DecimalFormat(format);
            jLabelSample.setText( nf.format(1234.43210));
            
        }
        else
        {
            jLabelSample.setText("");
        }
    }
    
    private String createPattern()
    {
        String format = "";
        
        // NUMBER FORMATS
        if (jListCategory.getSelectedIndex() == 0)
        {
            //format = "###0";
            if (jCheckBox1.isSelected())
            {
                format = "#,##0";
            }
            else
            {
                format = "###0";
            }
            int decimals = ((javax.swing.SpinnerNumberModel)jSpinnerNumberDecimals.getModel()).getNumber().intValue();
            if (decimals > 0)
            {
                format += ".";
                for (int i=0; i<decimals; ++i)
                {
                    format += "0";
                }                
            }
            if (jListNegatives.getSelectedIndex() >= 0)
            {
                int selectedIndex = jListNegatives.getSelectedIndex();
                if (selectedIndex == 0) format += ";-"+ format + "";
                if (selectedIndex == 1) format += ";" + format + "-";
                if (selectedIndex == 2) format += ";(" + format + ")";
                if (selectedIndex == 3) format += ";(-" + format + ")";
                if (selectedIndex == 4) format += ";(" + format + "-)";
            }
        }
        else if (jListCategory.getSelectedIndex() == 1)
        {
            if (jListDateTypes.getSelectedIndex() >= 0)
            {
                format = dateFormats[jListDateTypes.getSelectedIndex()];
            }
        }
        else if (jListCategory.getSelectedIndex() == 2)
        {
            if (jListTimeTypes.getSelectedIndex() >= 0)
            {
                format = timeFormats[jListTimeTypes.getSelectedIndex()];
            }
        }
        else if (jListCategory.getSelectedIndex() == 3)
        {
            format = "\u00A4 #,##0";
            int decimals = ((javax.swing.SpinnerNumberModel)jSpinnerNumberDecimals1.getModel()).getNumber().intValue();
            if (decimals > 0)
            {
                format += ".";
                for (int i=0; i<decimals; ++i)
                {
                    format += "0";
                }                
            }
        }
        else if (jListCategory.getSelectedIndex() == 4)
        {
            format = "#,##0";
            int decimals = ((javax.swing.SpinnerNumberModel)jSpinnerNumberDecimals2.getModel()).getNumber().intValue();
            if (decimals > 0)
            {
                format += ".";
                for (int i=0; i<decimals; ++i)
                {
                    format += "0";
                }                
            }
            format += " " + jComboBoxPercentage.getSelectedItem();
        }
        else if (jListCategory.getSelectedIndex() == 5)
        {
            format = "0";
            int decimals = ((javax.swing.SpinnerNumberModel)jSpinnerNumberDecimals3.getModel()).getNumber().intValue();
            if (decimals > 0)
            {
                format += ".0";
                for (int i=1; i<decimals; ++i)
                {
                    format += "#";
                }                
            }
            format += "E0";
        }
        
        jLabelPattern.setText( format );
        return format;
    }
    
    private void updateListNegatives()
    {
        String format = createPattern();
        javax.swing.DefaultListModel dlm = (javax.swing.DefaultListModel)jListNegatives.getModel();
        int selected = jListNegatives.getSelectedIndex();
        dlm.removeAllElements();
        if (format.indexOf(";") >= 0)
        {
            format = format.substring(0,format.indexOf(";"));
        }
        String[] formats = new String[5];
        
        formats[0] = format + ";-"+ format + "";
        formats[1] = format + ";" + format + "-";
        formats[2] = format + ";(" + format + ")";
        formats[3] = format + ";(-" + format + ")";
        formats[4] = format + ";(" + format + "-)";
    
        for (int i=0; i<formats.length; ++i)
        {
            java.text.DecimalFormat nf = new java.text.DecimalFormat(formats[i]);
            dlm.addElement( nf.format(-1234.43210) );
        }
        if (selected>=0)
        {
            jListNegatives.setSelectedIndex(selected);
        }
        
    }
    
    private void updateListDateTypes()
    {
        javax.swing.DefaultListModel dlm = (javax.swing.DefaultListModel)jListDateTypes.getModel();
        
        for (int i=0; i<dateFormats.length; ++i)
        {
            java.text.SimpleDateFormat nf = new java.text.SimpleDateFormat(dateFormats[i]);
            dlm.addElement( nf.format(new java.util.Date()) );
        }
        jListDateTypes.setSelectedIndex(0);
        
    }
    
     private void updateListTimeTypes()
    {
        javax.swing.DefaultListModel dlm = (javax.swing.DefaultListModel)jListTimeTypes.getModel();
        
        for (int i=0; i<timeFormats.length; ++i)
        {
            java.text.SimpleDateFormat nf = new java.text.SimpleDateFormat(timeFormats[i]);
            dlm.addElement( nf.format(new java.util.Date()) );
        }
        jListTimeTypes.setSelectedIndex(0);
        
    }
     
     /**
      * Getter for property dialogResult.
      * @return Value of property dialogResult.
      */
     public int getDialogResult() {
         return dialogResult;
     }
     
     /**
      * Setter for property dialogResult.
      * @param dialogResult New value of property dialogResult.
      */
     public void setDialogResult(int dialogResult) {
         this.dialogResult = dialogResult;
     }

     
     /**
      * Getter for property pattern.
      * @return Value of property pattern.
      */
     public java.lang.String getPattern() {
         return pattern;
     }
     
     /**
      * Setter for property pattern.
      * @param pattern New value of property pattern.
      */
     public void setPattern(java.lang.String pattern) {
         this.pattern = pattern;
     }
     
}