text: /* filter_dialog.cpp
   *
   * Wireshark - Network traffic analyzer
   * By Gerald Combs <gerald@wireshark.org>
   * Copyright 1998 Gerald Combs
   *
   * This program is free software; you can redistribute it 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   */
  
  #ifndef FILTER_DIALOG_H
  #define FILTER_DIALOG_H
  
  #include <QDialog>
  
  //class CaptureFilterSyntaxWorker;
  class FilterTreeDelegate;
  
  namespace Ui {
  class FilterDialog;
  }
  
  class FilterDialog : public QDialog
  {
      Q_OBJECT
  
  public:
      enum FilterType { CaptureFilter, DisplayFilter };
      explicit FilterDialog(QWidget *parent = 0, FilterType filter_type = CaptureFilter, const QString new_filter = QString());
      ~FilterDialog();
  
  protected:
      void showEvent(QShowEvent * event);
  
  private:
      Ui::FilterDialog *ui;
  
      enum FilterType filter_type_;
  //    CaptureFilterSyntaxWorker *syntax_worker_;
      FilterTreeDelegate *filter_tree_delegate_;
      QString new_filter_;
  
      void addFilter(QString name, QString filter, bool start_editing = false);
  
  private slots:
      void updateWidgets();
  //    void setFilterSyntaxState(QString filter, bool valid, QString err_msg);
  
      void on_filterTreeWidget_itemSelectionChanged();
      void on_newToolButton_clicked();
      void on_deleteToolButton_clicked();
      void on_copyToolButton_clicked();
      void on_buttonBox_accepted();
      void on_buttonBox_helpRequested();
  };
  
  
  //
  // FilterTreeDelegate
  // Delegate for editing capture and display filters.
  //
  
  #include <QStyledItemDelegate>
  
  class FilterTreeDelegate : public QStyledItemDelegate
  {
      Q_OBJECT
  
  public:
      FilterTreeDelegate(QObject *parent, FilterDialog::FilterType filter_type) :
          QStyledItemDelegate(parent),
          filter_type_(filter_type)
      {}
      ~FilterTreeDelegate() {}
  
      QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
  
  private:
      FilterDialog::FilterType filter_type_;
  
  private slots:
  };
  
  #endif // FILTER_DIALOG_H
  
  /*
   * Editor modelines
   *
   * Local Variables:
   * c-basic-offset: 4
   * tab-width: 8
   * indent-tabs-mode: nil
   * End:
   *
   * ex: set shiftwidth=4 tabstop=8 expandtab:
   * :indentSize=4:tabSize=8:noTabs=true:
   */
  