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/*
* sorteditor.h
*
* (c) 2002-2004,2009 by Jeremy Bowman <jmbowman@alum.mit.edu>
*
* 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.
*/
/** @file sorteditor.h
* Header file for SortEditor
*/
#ifndef SORTEDITOR_H
#define SORTEDITOR_H
#include <QModelIndex>
#include <QStringList>
#include "pbdialog.h"
class Database;
class QLineEdit;
class QTreeWidget;
class QTreeWidgetItem;
/**
* Dialog for editing a sorting.
*/
class SortEditor: public PBDialog
{
Q_OBJECT
public:
SortEditor(QWidget *parent = 0);
int edit(Database *subject, const QString &sortingName);
void applyChanges();
QString getName();
private:
void updateTable(const QStringList &colNames);
private slots:
void tableClicked(QTreeWidgetItem *item, int column);
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
void moveUp();
void moveDown();
private:
QLineEdit *nameBox; /**< Entry field for the sorting's name */
QTreeWidget *table; /**< Display of the list of database columns */
Database *db; /**< The database being edited */
QString originalName; /**< The initial name of the filter being edited */
QStringList sortCols; /**< Names of columns which are being sorted on */
QStringList descCols; /**< Names of columns which are being sorted in descending order */
bool updating; /** Indicator that model changes should be temporarily ignored */
};
#endif
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