KGpgNode.h

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/* Copyright 2008,2009 Rolf Eike Beer <kde@opensource.sf-tec.de>
 *
 * 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) version 3 or any later version
 * accepted by the membership of KDE e.V. (or its successor approved
 * by the membership of KDE e.V.), which shall act as a proxy
 * defined in Section 14 of version 3 of the license.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
#ifndef KGPGNODE_H
#define KGPGNODE_H

#include <QPixmap>
#include "kgpgkey.h"

class KGpgExpandableNode;
class KGpgKeyNode;
class KGpgRootNode;
class KGpgUidNode;
class KGpgSignableNode;
class KGpgSubkeyNode;
class KGpgUatNode;
class KGpgGroupNode;
class KGpgRefNode;
class KGpgGroupMemberNode;
class KGpgSignNode;
class KGpgOrphanNode;
class KGpgItemModel;

class KGpgNode : public QObject
{
    Q_OBJECT

    friend class KGpgItemModel;

    KGpgNode(); // = delete C++0x
protected:
    KGpgExpandableNode *m_parent;
    KGpgItemModel *m_model;

    explicit KGpgNode(KGpgExpandableNode *parent);

public:
    typedef QList<KGpgNode *> List;

    virtual ~KGpgNode();

    virtual bool hasChildren() const;
    virtual int getChildCount();
    virtual KGpgNode *getChild(const int index) const;
    virtual int getChildIndex(KGpgNode *node) const;

    virtual KgpgCore::KgpgItemType getType() const = 0;
    virtual KgpgCore::KgpgKeyTrust getTrust() const;
    virtual QString getSize() const;
    virtual QString getName() const;
    virtual QString getEmail() const;
    virtual QDateTime getExpiration() const;
    virtual QDateTime getCreation() const;
    virtual QString getId() const;
    virtual QString getComment() const;
    virtual QString getNameComment() const;
    KGpgExpandableNode *getParentKeyNode() const;

    KGpgExpandableNode *toExpandableNode();
    const KGpgExpandableNode *toExpandableNode() const;
    KGpgSignableNode *toSignableNode();
    const KGpgSignableNode *toSignableNode() const;
    KGpgKeyNode *toKeyNode();
    const KGpgKeyNode *toKeyNode() const;
    KGpgRootNode *toRootNode();
    const KGpgRootNode *toRootNode() const;
    KGpgUidNode *toUidNode();
    const KGpgUidNode *toUidNode() const;
    KGpgSubkeyNode *toSubkeyNode();
    const KGpgSubkeyNode *toSubkeyNode() const;
    KGpgUatNode *toUatNode();
    const KGpgUatNode *toUatNode() const;
    KGpgGroupNode *toGroupNode();
    const KGpgGroupNode *toGroupNode() const;
    KGpgRefNode *toRefNode();
    const KGpgRefNode *toRefNode() const;
    KGpgGroupMemberNode *toGroupMemberNode();
    const KGpgGroupMemberNode *toGroupMemberNode() const;
    KGpgSignNode *toSignNode();
    const KGpgSignNode *toSignNode() const;
    KGpgOrphanNode *toOrphanNode();
    const KGpgOrphanNode *toOrphanNode() const;
};

#endif /* KGPGNODE_H */