rssguard/src/services/standard/standardcategory.h
2016-01-19 07:46:52 +01:00

72 lines
2.2 KiB
C++
Executable file

// This file is part of RSS Guard.
//
// Copyright (C) 2011-2016 by Martin Rotter <rotter.martinos@gmail.com>
//
// RSS Guard 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 3 of the License, or
// (at your option) any later version.
//
// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
#ifndef FEEDSMODELCATEGORY_H
#define FEEDSMODELCATEGORY_H
#include "services/abstract/category.h"
#include <QSqlRecord>
#include <QCoreApplication>
class FeedsModel;
class StandardServiceRoot;
// Base class for all categories contained in FeedsModel.
// NOTE: This class should be derived to create PARTICULAR category types.
// NOTE: This class should not be instantiated directly.
class StandardCategory : public Category {
Q_OBJECT
public:
// Constructors and destructors
explicit StandardCategory(RootItem *parent_item = NULL);
explicit StandardCategory(const StandardCategory &other);
explicit StandardCategory(const QSqlRecord &record);
virtual ~StandardCategory();
StandardServiceRoot *serviceRoot() const;
// Returns the actual data representation of standard category.
QVariant data(int column, int role) const;
Qt::ItemFlags additionalFlags() const;
bool performDragDropChange(RootItem *target_item);
bool canBeEdited() const {
return true;
}
bool canBeDeleted() const {
return true;
}
bool editViaGui();
bool deleteViaGui();
bool markAsReadUnread(ReadStatus status);
bool cleanMessages(bool clean_read_only);
// Removes category and all its children from persistent
// database.
bool removeItself();
bool addItself(RootItem *parent);
bool editItself(StandardCategory *new_category_data);
};
#endif // FEEDSMODELCLASSICCATEGORY_H