public ExcelExportDialog() 
{
    initConstructor();
}

Creates a new Excel save dialog. The created dialog is modal.

 public ExcelExportDialog(Frame owner) 
{
 //$NON-NLS-1$
    super(owner);
    initConstructor();
}

Creates a new Excel save dialog.

Parameters:

owner - the dialog owner.

 public ExcelExportDialog(Dialog owner) 
{
    super(owner);
    initConstructor();
}

Creates a new Excel dialog.

Parameters:

owner - the dialog owner.

 public  void clear() 
{
    txFilename.setText(""); //$NON-NLS-1$
    cbStrictLayout.setSelected(false);
}

Clears all selections and input fields.

 protected String getConfigurationPrefix() 
{
    return "org.jfree.report.modules.gui.xls."; //$NON-NLS-1$
}

 protected String getConfigurationSuffix() 
{
    return "_xlsexport"; //$NON-NLS-1$
}

 public String getFilename() 
{
    return txFilename.getText();
}

Returns the filename of the excel file.

 protected String getResourceBaseName() 
{
    return ExcelExportPlugin.BASE_RESOURCE_CLASS;
}

 public JStatusBar getStatusBar() 
{
    return statusBar;
}

 protected Configuration grabDialogContents(boolean full) 
{
    final DefaultConfiguration p = new DefaultConfiguration();
    if (full)
    {
      p.setProperty("org.jfree.report.modules.gui.xls.FileName", getFilename()); //$NON-NLS-1$
    }
    p.setConfigProperty("org.jfree.report.modules.output.table.xls.StrictLayout", String.valueOf(isStrictLayout())); //$NON-NLS-1$
    return p;
}

Returns a new (and not connected to the default config from the job) configuration containing all properties from the dialog.

 public boolean isStrictLayout() 
{
    return cbStrictLayout.isSelected();
}

Returns the setting of the 'strict layout' check-box.

 protected boolean performConfirm() 
{
    final String filename = getFilename();
    final File f = new File(filename);
    if (f.exists())
    {
      final String key1 = "excelexportdialog.targetOverwriteConfirmation"; //$NON-NLS-1$
      final String key2 = "excelexportdialog.targetOverwriteTitle"; //$NON-NLS-1$
      if (JOptionPane.showConfirmDialog(this,
              MessageFormat.format(getResources().getString(key1),
                      new Object[]{getFilename()}),
              getResources().getString(key2),
              JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE)
              == JOptionPane.NO_OPTION)
      {
        return false;
      }
    }
    return true;
}

 protected  void performSelectFile() 
{
    if (fileChooser == null)
    {
      fileChooser = new JFileChooser();
      final FilesystemFilter filter = new FilesystemFilter(ExcelExportDialog.XLS_FILE_EXTENSION,
              getResources().getString("excelexportdialog.excel-file-description")); //$NON-NLS-1$
      fileChooser.addChoosableFileFilter(filter);
      fileChooser.setMultiSelectionEnabled(false);
    }
    final File file = new File(getFilename());
    fileChooser.setCurrentDirectory(file);
    fileChooser.setSelectedFile(file);
    final int option = fileChooser.showSaveDialog(this);
    if (option == JFileChooser.APPROVE_OPTION)
    {
      final File selFile = fileChooser.getSelectedFile();
      String selFileName = selFile.getAbsolutePath();
      // Test if ends on xls
      if (StringUtils.endsWithIgnoreCase(selFileName, ExcelExportDialog.XLS_FILE_EXTENSION) == false)
      {
        selFileName = selFileName + ExcelExportDialog.XLS_FILE_EXTENSION;
      }
      setFilename(selFileName);
    }
}

Selects a file to use as target for the report processing.

 public boolean performValidate() 
{
    getStatusBar().clear();
    final String filename = getFilename();
    if (filename.trim().length() == 0)
    {
      getStatusBar().setStatus(StatusType.ERROR,
              getResources().getString("excelexportdialog.targetIsEmpty")); //$NON-NLS-1$
      return false;
    }
    final File f = new File(filename);
    if (f.exists())
    {
      if (f.isFile() == false)
      {
        getStatusBar().setStatus(StatusType.ERROR,
                getResources().getString("excelexportdialog.targetIsNoFile")); //$NON-NLS-1$
        return false;
      }
      if (f.canWrite() == false)
      {
        getStatusBar().setStatus(StatusType.ERROR,
                getResources().getString("excelexportdialog.targetIsNotWritable")); //$NON-NLS-1$
        return false;
      }
      final String message = MessageFormat.format(getResources().getString
              ("excelexportdialog.targetExistsWarning"), //$NON-NLS-1$
              new Object[]{filename});
      getStatusBar().setStatus(StatusType.WARNING, message);
    }
    return true;
}

Validates the contents of the dialog's input fields. If the selected file exists, it is also checked for validity.

 protected  void setDialogContents(Configuration config) 
{
    final String strict = config.getConfigProperty("org.jfree.report.modules.output.table.xls.StrictLayout"); //$NON-NLS-1$
    setStrictLayout("true".equals(strict)); //$NON-NLS-1$
    final String defaultFileName = config.getConfigProperty
            ("org.jfree.report.modules.gui.xls.FileName"); //$NON-NLS-1$
    if (defaultFileName != null)
    {
      setFilename(resolvePath(defaultFileName).getAbsolutePath());
    }
}

Initialises the Excel export dialog from the settings in the report configuration.

 public  void setFilename(String filename) 
{
    this.txFilename.setText(filename);
}

Defines the filename of the excel file.

 public  void setStrictLayout(boolean strictLayout) 
{
    cbStrictLayout.setSelected(strictLayout);
}

Sets the 'strict-layout' check-box.