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libqtxdg-packaging/xdgmenurules.h

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Razor - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
/*********************************************************************
See: http://standards.freedesktop.org/desktop-entry-spec
*********************************************************************/
#ifndef QTXDG_XDGMENURULES_H
#define QTXDG_XDGMENURULES_H
#include <QObject>
#include <QtXml/QDomElement>
#include <QLinkedList>
#include "xdgdesktopfile.h"
class XdgMenuRule : public QObject
{
Q_OBJECT
public:
explicit XdgMenuRule(const QDomElement& element, QObject* parent = 0);
virtual ~XdgMenuRule();
virtual bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile) = 0;
};
class XdgMenuRuleOr : public XdgMenuRule
{
Q_OBJECT
public:
explicit XdgMenuRuleOr(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
protected:
QLinkedList<XdgMenuRule*> mChilds;
};
class XdgMenuRuleAnd : public XdgMenuRuleOr
{
Q_OBJECT
public:
explicit XdgMenuRuleAnd(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
};
class XdgMenuRuleNot : public XdgMenuRuleOr
{
Q_OBJECT
public:
explicit XdgMenuRuleNot(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
};
class XdgMenuRuleFileName : public XdgMenuRule
{
Q_OBJECT
public:
explicit XdgMenuRuleFileName(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
private:
QString mId;
};
class XdgMenuRuleCategory : public XdgMenuRule
{
Q_OBJECT
public:
explicit XdgMenuRuleCategory(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
private:
QString mCategory;
};
class XdgMenuRuleAll : public XdgMenuRule
{
Q_OBJECT
public:
explicit XdgMenuRuleAll(const QDomElement& element, QObject* parent = 0);
bool check(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
};
class XdgMenuRules : public QObject
{
Q_OBJECT
public:
explicit XdgMenuRules(QObject* parent = 0);
virtual ~XdgMenuRules();
void addInclude(const QDomElement& element);
void addExclude(const QDomElement& element);
bool checkInclude(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
bool checkExclude(const QString& desktopFileId, const XdgDesktopFile& desktopFile);
protected:
QLinkedList<XdgMenuRule*> mIncludeRules;
QLinkedList<XdgMenuRule*> mExcludeRules;
};
#endif // QTXDG_XDGMENURULES_H